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|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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ENVISAT Product Reader API for C
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<h1>epr_api.h</h1><a href="epr__api_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * $Id: epr_api.h,v 1.3 2009-03-27 10:25:54 sabine Exp $</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2002 by Brockmann Consult (info@brockmann-consult.de)</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * This program is free software; you can redistribute it and/or modify it</span>
<a name="l00007"></a>00007 <span class="comment"> * under the terms of the GNU General Public License as published by the</span>
<a name="l00008"></a>00008 <span class="comment"> * Free Software Foundation. This program is distributed in the hope it will</span>
<a name="l00009"></a>00009 <span class="comment"> * be useful, but WITHOUT ANY WARRANTY; without even the implied warranty</span>
<a name="l00010"></a>00010 <span class="comment"> * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.</span>
<a name="l00011"></a>00011 <span class="comment"> * See the GNU General Public License for more details.</span>
<a name="l00012"></a>00012 <span class="comment"> *</span>
<a name="l00013"></a>00013 <span class="comment"> * You should have received a copy of the GNU General Public License</span>
<a name="l00014"></a>00014 <span class="comment"> * along with this program; if not, write to the Free Software</span>
<a name="l00015"></a>00015 <span class="comment"> * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.</span>
<a name="l00016"></a>00016 <span class="comment"> */</span>
<a name="l00017"></a>00017
<a name="l00018"></a>00018 <span class="preprocessor">#ifndef EPR_API_H_INCL</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span><span class="preprocessor">#define EPR_API_H_INCL</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span>
<a name="l00024"></a>00024 {
<a name="l00025"></a>00025 <span class="preprocessor">#endif</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span>
<a name="l00027"></a>00027 <span class="comment">/* to make the FILE structure available */</span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <stdio.h></span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="comment">/* to make dynamic arrays available*/</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include "epr_ptrarray.h"</span>
<a name="l00032"></a>00032
<a name="l00033"></a><a class="code" href="epr__api_8h.html#a7cdd594c6cdfeb1bee88051636600c88">00033</a> <span class="preprocessor">#define EPR_PRODUCT_API_NAME_STR "ENVISAT Product Reader API"</span>
<a name="l00034"></a><a class="code" href="epr__api_8h.html#a5aa1059ec8f332175d2fc55980892493">00034</a> <span class="preprocessor"></span><span class="preprocessor">#define EPR_PRODUCT_API_VERSION_STR "2.2"</span>
<a name="l00035"></a>00035 <span class="preprocessor"></span>
<a name="l00036"></a>00036 <span class="comment">/* needed by Doxygen */</span>
<a name="l00045"></a><a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17a">00045</a> <span class="keyword">enum</span> <a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17a" title="The EPR_DataTypeId enumeration lists all possible data types for field elements in...">EPR_DataTypeId</a>
<a name="l00046"></a>00046 {
<a name="l00048"></a><a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aa77e53c82817c3e4afc407b6a01bd1367">00048</a> <a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aa77e53c82817c3e4afc407b6a01bd1367" title="The ID for unknown types.">e_tid_unknown</a> = 0,
<a name="l00050"></a><a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aa4bb6aa2d83625f14e04fb8d653ce5a0c">00050</a> <a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aa4bb6aa2d83625f14e04fb8d653ce5a0c" title="An array of unsigned 8-bit integers, C type is uchar*">e_tid_uchar</a> = 1,
<a name="l00052"></a><a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aab2956403461e9249bbb456aecda5481a">00052</a> <a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aab2956403461e9249bbb456aecda5481a" title="An array of signed 8-bit integers, C type is char*">e_tid_char</a> = 2,
<a name="l00054"></a><a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aad09b6232745d8726388ffaeb96ae2a91">00054</a> <a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aad09b6232745d8726388ffaeb96ae2a91" title="An array of unsigned 16-bit integers, C type is ushort*">e_tid_ushort</a> = 3,
<a name="l00056"></a><a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aac0e5ce589fa363e9e266d36e043cc866">00056</a> <a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aac0e5ce589fa363e9e266d36e043cc866" title="An array of signed 16-bit integers, C type is short*">e_tid_short</a> = 4,
<a name="l00058"></a><a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aae2fbb833181229d5120d8620c3c062b2">00058</a> <a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aae2fbb833181229d5120d8620c3c062b2" title="An array of unsigned 32-bit integers, C type is uint*">e_tid_uint</a> = 5,
<a name="l00060"></a><a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aa8da52fdf2cbf05e894f48161fab3d1b2">00060</a> <a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aa8da52fdf2cbf05e894f48161fab3d1b2" title="An array of signed 32-bit integers, C type is int*">e_tid_int</a> = 6,
<a name="l00062"></a><a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aab6894376b905a29b72b6206c2aab21bf">00062</a> <a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aab6894376b905a29b72b6206c2aab21bf" title="An array of 32-bit floating point numbers, C type is float*">e_tid_float</a> = 7,
<a name="l00064"></a><a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aaed3a8872e87b85440279cd68d0df4f24">00064</a> <a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aaed3a8872e87b85440279cd68d0df4f24" title="An array of 64-bit floating point numbers, C type is double*">e_tid_double</a> = 8,
<a name="l00066"></a><a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aa10716b158f396e884b9f6b0e5c85d739">00066</a> <a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aa10716b158f396e884b9f6b0e5c85d739" title="A zero-terminated ASCII string, C type is char*">e_tid_string</a> = 11,
<a name="l00068"></a><a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aaf37a1f327062227bf84c697e0decb20e">00068</a> <a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aaf37a1f327062227bf84c697e0decb20e" title="An array of unsigned character, C type is uchar*">e_tid_spare</a> = 13,
<a name="l00070"></a><a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aa0ffcb509899344a481ddd654c54ebd8b">00070</a> <a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17aa0ffcb509899344a481ddd654c54ebd8b" title="A time (MJD) structure, C type is EPR_Time">e_tid_time</a> = 21
<a name="l00071"></a>00071 };
<a name="l00072"></a>00072
<a name="l00073"></a>00073
<a name="l00078"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32">00078</a> <span class="keyword">enum</span> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32" title="The EPR_ErrCode enumeration lists all possible error codes for the ENVISAT product...">EPR_ErrCode</a>
<a name="l00079"></a>00079 {
<a name="l00080"></a>00080 <span class="comment">/* Not an error */</span>
<a name="l00081"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32adcfd664fa56da773131c64e21d148621">00081</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32adcfd664fa56da773131c64e21d148621">e_err_none</a> = 0,
<a name="l00082"></a>00082
<a name="l00083"></a>00083 <span class="comment">/* Low level errors */</span>
<a name="l00084"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ab35a43c156d4b96f7fdbe716f2bfd1fb">00084</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ab35a43c156d4b96f7fdbe716f2bfd1fb">e_err_null_pointer</a> = 1,
<a name="l00085"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32abeb9d8d47a7a2bcbe5c3580e7f273ca6">00085</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32abeb9d8d47a7a2bcbe5c3580e7f273ca6">e_err_illegal_arg</a> = 2,
<a name="l00086"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32af62440e46f03edf86a6bc22d20a44f85">00086</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32af62440e46f03edf86a6bc22d20a44f85">e_err_illegal_state</a> = 3,
<a name="l00087"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ae580fafa4f90ddbec9c8da25c8e94a8c">00087</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ae580fafa4f90ddbec9c8da25c8e94a8c">e_err_out_of_memory</a> = 4,
<a name="l00088"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32aa6c426b9adda2d6f5992c921d1e1dcfb">00088</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32aa6c426b9adda2d6f5992c921d1e1dcfb">e_err_index_out_of_range</a> = 5,
<a name="l00089"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ade2baa04b27f1bec3ea1885d6471c59e">00089</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ade2baa04b27f1bec3ea1885d6471c59e">e_err_illegal_conversion</a> = 6,
<a name="l00090"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a3b7fb4ba96fa14fc791645f02726d1cc">00090</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a3b7fb4ba96fa14fc791645f02726d1cc">e_err_illegal_data_type</a> = 7,
<a name="l00091"></a>00091
<a name="l00092"></a>00092 <span class="comment">/* I/O errors */</span>
<a name="l00093"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a1157370544a2a3ed198099b2c3455e09">00093</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a1157370544a2a3ed198099b2c3455e09">e_err_file_not_found</a> = 101,
<a name="l00094"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a81dfe06390c1c4919d51e2f05df32afc">00094</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a81dfe06390c1c4919d51e2f05df32afc">e_err_file_access_denied</a> = 102,
<a name="l00095"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a208d47a06f3ed5f70f651dfb2deb21fe">00095</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a208d47a06f3ed5f70f651dfb2deb21fe">e_err_file_read_error</a> = 103,
<a name="l00096"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ac2903d4ee0fbcb6b17dd49023767864d">00096</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ac2903d4ee0fbcb6b17dd49023767864d">e_err_file_write_error</a> = 104,
<a name="l00097"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a96d166791e8164648549295de690250c">00097</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a96d166791e8164648549295de690250c">e_err_file_open_failed</a> = 105,
<a name="l00098"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a320c30e976f4110b77525664330c209a">00098</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a320c30e976f4110b77525664330c209a">e_err_file_close_failed</a> = 106,
<a name="l00099"></a>00099
<a name="l00100"></a>00100 <span class="comment">/* API related errors */</span>
<a name="l00101"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ae68848b6de627d201cbd7814a3f38fd4">00101</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ae68848b6de627d201cbd7814a3f38fd4">e_err_api_not_initialized</a> = 201,
<a name="l00102"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a477f7f90f42c9f0961481f3cf38b6f49">00102</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a477f7f90f42c9f0961481f3cf38b6f49">e_err_invalid_product_id</a> = 203,
<a name="l00103"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ab010e8da23adf386987488aa0671124f">00103</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ab010e8da23adf386987488aa0671124f">e_err_invalid_record</a> = 204,
<a name="l00104"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a9b615ec9318e43339f5aed0ebf612206">00104</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a9b615ec9318e43339f5aed0ebf612206">e_err_invalid_band</a> = 205,
<a name="l00105"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32aeca199ce2fcd27a52488d8a0a5f09037">00105</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32aeca199ce2fcd27a52488d8a0a5f09037">e_err_invalid_raster</a> = 206,
<a name="l00106"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ab008ab2dadd134635ba32a83bb8a53bf">00106</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ab008ab2dadd134635ba32a83bb8a53bf">e_err_invalid_dataset_name</a> = 207,
<a name="l00107"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a6c0a4ed220f450f16778e3583d507ed9">00107</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a6c0a4ed220f450f16778e3583d507ed9">e_err_invalid_field_name</a> = 208,
<a name="l00108"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32afb8ae654ab26cb46ca115645d58f4e45">00108</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32afb8ae654ab26cb46ca115645d58f4e45">e_err_invalid_record_name</a> = 209,
<a name="l00109"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a40d65411569757e71d22dc390743fa0c">00109</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a40d65411569757e71d22dc390743fa0c">e_err_invalid_product_name</a> = 210,
<a name="l00110"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a2ecd032bae6fcbdf9e872c5550b772e7">00110</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a2ecd032bae6fcbdf9e872c5550b772e7">e_err_invalid_band_name</a> = 211,
<a name="l00111"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a88cf825ad1785431875872cc00e9a3b0">00111</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a88cf825ad1785431875872cc00e9a3b0">e_err_invalid_data_format</a> = 212,
<a name="l00112"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ad886a1be237568e54d79b5d27baab319">00112</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ad886a1be237568e54d79b5d27baab319">e_err_invalid_value</a> = 213,
<a name="l00113"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a6034e8bb616a5695968290a1f3557470">00113</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a6034e8bb616a5695968290a1f3557470">e_err_invalid_keyword_name</a> = 214,
<a name="l00114"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a1c0dcd7ef207130c4677c987b49b9613">00114</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32a1c0dcd7ef207130c4677c987b49b9613">e_err_unknown_endian_order</a> = 216,
<a name="l00115"></a>00115
<a name="l00116"></a>00116 <span class="comment">/* Bitmask term errors */</span>
<a name="l00117"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ade670d7c2d35b6405810161434570392">00117</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ade670d7c2d35b6405810161434570392">e_err_flag_not_found</a> = 301,
<a name="l00118"></a>00118
<a name="l00119"></a>00119
<a name="l00120"></a>00120 <span class="comment">/* DDDB errors */</span>
<a name="l00121"></a><a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ab53a740d1cb72f350273b9a03e25a986">00121</a> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32ab53a740d1cb72f350273b9a03e25a986">e_err_invalid_ddbb_format</a> = 402
<a name="l00122"></a>00122 };
<a name="l00123"></a>00123
<a name="l00124"></a>00124
<a name="l00129"></a><a class="code" href="epr__api_8h.html#a1dd94e5f828413ef52da178a015d4aeb">00129</a> <span class="keyword">enum</span> <a class="code" href="epr__api_8h.html#a1dd94e5f828413ef52da178a015d4aeb" title="The EPR_LogLevel enumeration lists possible log levels for the ENVISAT product reader...">EPR_LogLevel</a>
<a name="l00130"></a>00130 {
<a name="l00131"></a><a class="code" href="epr__api_8h.html#a1dd94e5f828413ef52da178a015d4aeba558851050e20c314fd87b0b3a85dbd89">00131</a> <a class="code" href="epr__api_8h.html#a1dd94e5f828413ef52da178a015d4aeba558851050e20c314fd87b0b3a85dbd89">e_log_debug</a> = -1,
<a name="l00132"></a><a class="code" href="epr__api_8h.html#a1dd94e5f828413ef52da178a015d4aeba6d3b6e7046e822e4703a8257303bf735">00132</a> <a class="code" href="epr__api_8h.html#a1dd94e5f828413ef52da178a015d4aeba6d3b6e7046e822e4703a8257303bf735">e_log_info</a> = 0,
<a name="l00133"></a><a class="code" href="epr__api_8h.html#a1dd94e5f828413ef52da178a015d4aebacee443d14452b3c330821358776a5b60">00133</a> <a class="code" href="epr__api_8h.html#a1dd94e5f828413ef52da178a015d4aebacee443d14452b3c330821358776a5b60">e_log_warning</a> = 1,
<a name="l00134"></a><a class="code" href="epr__api_8h.html#a1dd94e5f828413ef52da178a015d4aeba73db1784438d022f5ba901dd50f919ce">00134</a> <a class="code" href="epr__api_8h.html#a1dd94e5f828413ef52da178a015d4aeba73db1784438d022f5ba901dd50f919ce">e_log_error</a> = 2
<a name="l00135"></a>00135 };
<a name="l00136"></a>00136
<a name="l00137"></a><a class="code" href="epr__api_8h.html#a2c2b98d35864e1896c085dcbe854a4b8">00137</a> <span class="keyword">enum</span> <a class="code" href="epr__api_8h.html#a2c2b98d35864e1896c085dcbe854a4b8">EPR_SampleModel</a>
<a name="l00138"></a>00138 {
<a name="l00139"></a><a class="code" href="epr__api_8h.html#a2c2b98d35864e1896c085dcbe854a4b8af7ea5f5172e8abd10295454d7b921bc2">00139</a> <a class="code" href="epr__api_8h.html#a2c2b98d35864e1896c085dcbe854a4b8af7ea5f5172e8abd10295454d7b921bc2">e_smod_1OF1</a> = 0,
<a name="l00140"></a><a class="code" href="epr__api_8h.html#a2c2b98d35864e1896c085dcbe854a4b8a3261dbce63939c319208a31adda7469d">00140</a> <a class="code" href="epr__api_8h.html#a2c2b98d35864e1896c085dcbe854a4b8a3261dbce63939c319208a31adda7469d">e_smod_1OF2</a> = 1,
<a name="l00141"></a><a class="code" href="epr__api_8h.html#a2c2b98d35864e1896c085dcbe854a4b8a176db72f671941bd323946d26f4d1675">00141</a> <a class="code" href="epr__api_8h.html#a2c2b98d35864e1896c085dcbe854a4b8a176db72f671941bd323946d26f4d1675">e_smod_2OF2</a> = 2,
<a name="l00142"></a><a class="code" href="epr__api_8h.html#a2c2b98d35864e1896c085dcbe854a4b8a65f1053e2030cd1d4ccbeea2b7ceed82">00142</a> <a class="code" href="epr__api_8h.html#a2c2b98d35864e1896c085dcbe854a4b8a65f1053e2030cd1d4ccbeea2b7ceed82">e_smod_3TOI</a> = 3,
<a name="l00143"></a><a class="code" href="epr__api_8h.html#a2c2b98d35864e1896c085dcbe854a4b8a6b38f1f09a9b1589f72c82fb55bacd8e">00143</a> <a class="code" href="epr__api_8h.html#a2c2b98d35864e1896c085dcbe854a4b8a6b38f1f09a9b1589f72c82fb55bacd8e">e_smod_2TOF</a> = 4
<a name="l00144"></a>00144 };
<a name="l00145"></a>00145
<a name="l00146"></a><a class="code" href="epr__api_8h.html#aa9493c78cc56f8e7a9cb70680b8c8ed2">00146</a> <span class="keyword">enum</span> <a class="code" href="epr__api_8h.html#aa9493c78cc56f8e7a9cb70680b8c8ed2">EPR_ScalingMethod</a>
<a name="l00147"></a>00147 {
<a name="l00148"></a><a class="code" href="epr__api_8h.html#aa9493c78cc56f8e7a9cb70680b8c8ed2a05308407858f698d070466f4608ba0b2">00148</a> <a class="code" href="epr__api_8h.html#aa9493c78cc56f8e7a9cb70680b8c8ed2a05308407858f698d070466f4608ba0b2">e_smid_non</a> = 0,
<a name="l00149"></a><a class="code" href="epr__api_8h.html#aa9493c78cc56f8e7a9cb70680b8c8ed2a4ad1961a355f81b197d0655d847aa447">00149</a> <a class="code" href="epr__api_8h.html#aa9493c78cc56f8e7a9cb70680b8c8ed2a4ad1961a355f81b197d0655d847aa447">e_smid_lin</a> = 1,
<a name="l00150"></a><a class="code" href="epr__api_8h.html#aa9493c78cc56f8e7a9cb70680b8c8ed2aa5df938d61fe01f543d8a7491921dd7d">00150</a> <a class="code" href="epr__api_8h.html#aa9493c78cc56f8e7a9cb70680b8c8ed2aa5df938d61fe01f543d8a7491921dd7d">e_smid_log</a> = 2
<a name="l00151"></a>00151 };
<a name="l00152"></a>00152
<a name="l00153"></a>00153 <span class="keyword">struct </span><a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_ProductId</a>;
<a name="l00154"></a>00154 <span class="keyword">struct </span><a class="code" href="structEPR__DatasetId.html" title="The EPR_DatasetId structure contains information about a dataset within an ENVISAT...">EPR_DatasetId</a>;
<a name="l00155"></a>00155 <span class="keyword">struct </span><a class="code" href="structEPR__BandId.html" title="The EPR_BandId structure contains information about a band within an ENVISAT product...">EPR_BandId</a>;
<a name="l00156"></a>00156 <span class="keyword">struct </span><a class="code" href="structEPR__Record.html" title="The EPR_Record structure represents a record instance read from an ENVISAT dataset...">EPR_Record</a>;
<a name="l00157"></a>00157 <span class="keyword">struct </span>EPR_RecordInfo;
<a name="l00158"></a>00158 <span class="keyword">struct </span><a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_Field</a>;
<a name="l00159"></a>00159 <span class="keyword">struct </span>EPR_FieldInfo;
<a name="l00160"></a>00160 <span class="keyword">struct </span>EPR_ProductInfo;
<a name="l00161"></a>00161 <span class="keyword">struct </span><a class="code" href="structEPR__DSD.html" title="The EPR_DSD structure contains information about the propertier of a dataset properties...">EPR_DSD</a>;
<a name="l00162"></a>00162 <span class="keyword">struct </span><a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_Raster</a>;
<a name="l00163"></a>00163 <span class="keyword">struct </span><a class="code" href="structEPR__DatasetRef.html" title="The EPR_DatasetRef structure represents the information from dddb with the reference...">EPR_DatasetRef</a>;
<a name="l00164"></a>00164 <span class="keyword">struct </span>EPR_Flag;
<a name="l00165"></a>00165 <span class="keyword">struct </span><a class="code" href="structEPR__BandId.html" title="The EPR_BandId structure contains information about a band within an ENVISAT product...">EPR_BandId</a>;
<a name="l00166"></a>00166 <span class="keyword">struct </span>EPR_ParamElem;
<a name="l00167"></a>00167 <span class="keyword">struct </span><a class="code" href="structEPR__Time.html" title="Represents a binary time value field in ENVISAT records.">EPR_Time</a>;
<a name="l00168"></a>00168
<a name="l00169"></a><a class="code" href="epr__api_8h.html#a6d49712ee5ebd1df9b9a69a037a97996">00169</a> <span class="keyword">typedef</span> <span class="keyword">enum</span> <a class="code" href="epr__api_8h.html#afc3166de36ff9ced9a722f38bd1ec17a" title="The EPR_DataTypeId enumeration lists all possible data types for field elements in...">EPR_DataTypeId</a> <a class="code" href="epr__api_8h.html#a6d49712ee5ebd1df9b9a69a037a97996">EPR_EDataTypeId</a>;
<a name="l00170"></a><a class="code" href="epr__api_8h.html#a55da7083e9783dcf876d3ec8e1b5829a">00170</a> <span class="keyword">typedef</span> <span class="keyword">enum</span> <a class="code" href="epr__api_8h.html#a9157f28d9b9150498d985cfb705aee32" title="The EPR_ErrCode enumeration lists all possible error codes for the ENVISAT product...">EPR_ErrCode</a> <a class="code" href="epr__api_8h.html#a55da7083e9783dcf876d3ec8e1b5829a">EPR_EErrCode</a>;
<a name="l00171"></a><a class="code" href="epr__api_8h.html#ab0666c645d9990bbd2b0692d228b5278">00171</a> <span class="keyword">typedef</span> <span class="keyword">enum</span> <a class="code" href="epr__api_8h.html#a1dd94e5f828413ef52da178a015d4aeb" title="The EPR_LogLevel enumeration lists possible log levels for the ENVISAT product reader...">EPR_LogLevel</a> <a class="code" href="epr__api_8h.html#ab0666c645d9990bbd2b0692d228b5278">EPR_ELogLevel</a>;
<a name="l00172"></a><a class="code" href="epr__api_8h.html#a2781abc1fd79c9fb5ad22219e0d198ba">00172</a> <span class="keyword">typedef</span> <span class="keyword">enum</span> <a class="code" href="epr__api_8h.html#a2c2b98d35864e1896c085dcbe854a4b8">EPR_SampleModel</a> <a class="code" href="epr__api_8h.html#a2781abc1fd79c9fb5ad22219e0d198ba">EPR_ESampleModel</a>;
<a name="l00173"></a><a class="code" href="epr__api_8h.html#aff7c22e31f6be35d831ec066601dc3c6">00173</a> <span class="keyword">typedef</span> <span class="keyword">enum</span> <a class="code" href="epr__api_8h.html#aa9493c78cc56f8e7a9cb70680b8c8ed2">EPR_ScalingMethod</a> <a class="code" href="epr__api_8h.html#aff7c22e31f6be35d831ec066601dc3c6">EPR_EScalingMethod</a>;
<a name="l00174"></a><a class="code" href="epr__api_8h.html#a2a5baa2456e6a32cb6ae6ce0cdaae60e">00174</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_ProductId</a> <a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_SProductId</a>;
<a name="l00175"></a><a class="code" href="epr__api_8h.html#a71cc87fc4dcd5ecf806afd115359c07e">00175</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structEPR__DatasetId.html" title="The EPR_DatasetId structure contains information about a dataset within an ENVISAT...">EPR_DatasetId</a> <a class="code" href="structEPR__DatasetId.html" title="The EPR_DatasetId structure contains information about a dataset within an ENVISAT...">EPR_SDatasetId</a>;
<a name="l00176"></a><a class="code" href="epr__api_8h.html#ab93c15a6f31a8301f2d98f9d8f1fae06">00176</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structEPR__BandId.html" title="The EPR_BandId structure contains information about a band within an ENVISAT product...">EPR_BandId</a> <a class="code" href="structEPR__BandId.html" title="The EPR_BandId structure contains information about a band within an ENVISAT product...">EPR_SBandId</a>;
<a name="l00177"></a><a class="code" href="epr__api_8h.html#a640112c6b205b2448f22bbc5f5ebaa66">00177</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structEPR__Record.html" title="The EPR_Record structure represents a record instance read from an ENVISAT dataset...">EPR_Record</a> <a class="code" href="structEPR__Record.html" title="The EPR_Record structure represents a record instance read from an ENVISAT dataset...">EPR_SRecord</a>;
<a name="l00178"></a><a class="code" href="epr__api_8h.html#af1c32dbbca2283b8e1290a414042ad03">00178</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>EPR_RecordInfo <a class="code" href="epr__api_8h.html#af1c32dbbca2283b8e1290a414042ad03">EPR_SRecordInfo</a>;
<a name="l00179"></a><a class="code" href="epr__api_8h.html#a86b48362918ae514ac3a89dbe613e720">00179</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_Field</a> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>;
<a name="l00180"></a><a class="code" href="epr__api_8h.html#a8a33830c6c3ad308c874c3057ab1b629">00180</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>EPR_FieldInfo <a class="code" href="epr__api_8h.html#a8a33830c6c3ad308c874c3057ab1b629">EPR_SFieldInfo</a>;
<a name="l00181"></a><a class="code" href="epr__api_8h.html#a025eb3108d083415f7cdbd18faf5ea50">00181</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structEPR__DSD.html" title="The EPR_DSD structure contains information about the propertier of a dataset properties...">EPR_DSD</a> <a class="code" href="structEPR__DSD.html" title="The EPR_DSD structure contains information about the propertier of a dataset properties...">EPR_SDSD</a>;
<a name="l00182"></a><a class="code" href="epr__api_8h.html#a0d7d7e6cf0fedaac6ff8e3b9c7506e92">00182</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_Raster</a> <a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_SRaster</a>;
<a name="l00183"></a><a class="code" href="epr__api_8h.html#ad822dc16838e8594ff64e7f0fcf3cfcb">00183</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structEPR__FlagDef.html" title="Represents a flag-field within a flag-record.">EPR_FlagDef</a> <a class="code" href="structEPR__FlagDef.html" title="Represents a flag-field within a flag-record.">EPR_SFlagDef</a>;
<a name="l00184"></a><a class="code" href="epr__api_8h.html#ad5f21dd7c833811a7c1bfc5a12897311">00184</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>EPR_ParamElem <a class="code" href="epr__api_8h.html#ad5f21dd7c833811a7c1bfc5a12897311">EPR_SParamElem</a>;
<a name="l00185"></a><a class="code" href="epr__api_8h.html#ad8aeb1caabcae9cd5bd621cf8d6d8289">00185</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structEPR__Time.html" title="Represents a binary time value field in ENVISAT records.">EPR_Time</a> <a class="code" href="structEPR__Time.html" title="Represents a binary time value field in ENVISAT records.">EPR_STime</a>;
<a name="l00186"></a><a class="code" href="epr__api_8h.html#af90d843a3bbeb86d2f75775828aad4d2">00186</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structEPR__DatasetRef.html" title="The EPR_DatasetRef structure represents the information from dddb with the reference...">EPR_DatasetRef</a> <a class="code" href="structEPR__DatasetRef.html" title="The EPR_DatasetRef structure represents the information from dddb with the reference...">EPR_SDatasetRef</a>;
<a name="l00187"></a><a class="code" href="epr__api_8h.html#a1acc2409a922f82f0f23eb4c331a3efa">00187</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>EPR_BitmaskTerm <a class="code" href="epr__api_8h.html#a1acc2409a922f82f0f23eb4c331a3efa">EPR_SBitmaskTerm</a>;
<a name="l00188"></a><a class="code" href="epr__api_8h.html#a9acc105ec8ec06140041f8eb6c26ab9b">00188</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>EPR_FlagSet <a class="code" href="epr__api_8h.html#a9acc105ec8ec06140041f8eb6c26ab9b">EPR_SFlagSet</a>;
<a name="l00189"></a><a class="code" href="epr__api_8h.html#a0b742f16d14549fe6900ce3a3942c5cb">00189</a> <span class="keyword">typedef</span> void (*<a class="code" href="epr__api_8h.html#a0b742f16d14549fe6900ce3a3942c5cb">EPR_FErrHandler</a>)(EPR_EErrCode err_code, <span class="keyword">const</span> <span class="keywordtype">char</span>* err_message);
<a name="l00190"></a><a class="code" href="epr__api_8h.html#abfbeade681f1bf11419c818a4b9af560">00190</a> <span class="keyword">typedef</span> void (*<a class="code" href="epr__api_8h.html#abfbeade681f1bf11419c818a4b9af560">EPR_FLogHandler</a>)(EPR_ELogLevel log_level, <span class="keyword">const</span> <span class="keywordtype">char</span>* log_message);
<a name="l00191"></a>00191
<a name="l00192"></a>00192
<a name="l00193"></a><a class="code" href="epr__api_8h.html#af18062a97e8d2296f7cd96fb1c41530b">00193</a> <span class="keyword">typedef</span> <span class="keywordtype">int</span> <a class="code" href="epr__api_8h.html#af18062a97e8d2296f7cd96fb1c41530b">epr_boolean</a>;
<a name="l00194"></a><a class="code" href="epr__api_8h.html#a65f85814a8290f9797005d3b28e7e5fc">00194</a> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> <a class="code" href="epr__api_8h.html#a65f85814a8290f9797005d3b28e7e5fc">uchar</a>;
<a name="l00195"></a><a class="code" href="epr__api_8h.html#ab95f123a6c9bcfee6a343170ef8c5f69">00195</a> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> <a class="code" href="epr__api_8h.html#ab95f123a6c9bcfee6a343170ef8c5f69">ushort</a>;
<a name="l00196"></a><a class="code" href="epr__api_8h.html#a91ad9478d81a7aaf2593e8d9c3d06a14">00196</a> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="epr__api_8h.html#a91ad9478d81a7aaf2593e8d9c3d06a14">uint</a>;
<a name="l00197"></a><a class="code" href="epr__api_8h.html#a718b4eb2652c286f4d42dc18a8e71a1a">00197</a> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="epr__api_8h.html#a718b4eb2652c286f4d42dc18a8e71a1a">ulong</a>;
<a name="l00198"></a>00198
<a name="l00199"></a>00199
<a name="l00200"></a><a class="code" href="epr__api_8h.html#aabba722c6276921eb7ff4095db12ddd0">00200</a> <span class="keyword">typedef</span> <span class="keywordtype">int</span> <a class="code" href="epr__api_8h.html#aabba722c6276921eb7ff4095db12ddd0">EPR_Magic</a>;
<a name="l00201"></a>00201
<a name="l00202"></a><a class="code" href="epr__api_8h.html#a6c42e193ca04f9707a82fa124c1571ad">00202</a> <span class="preprocessor">#define EPR_MAGIC_PRODUCT_ID 0xCAFFEE64</span>
<a name="l00203"></a><a class="code" href="epr__api_8h.html#a43d290dac3cfce63af02d0485d875175">00203</a> <span class="preprocessor"></span><span class="preprocessor">#define EPR_MAGIC_DATASET_ID 0xEFEABDCA</span>
<a name="l00204"></a><a class="code" href="epr__api_8h.html#a80bed71d54265f925a8bd47ab2a45ba2">00204</a> <span class="preprocessor"></span><span class="preprocessor">#define EPR_MAGIC_BAND_ID 0xFEC21ABD</span>
<a name="l00205"></a><a class="code" href="epr__api_8h.html#a77a366e190e9be471640fc7dec7b15a0">00205</a> <span class="preprocessor"></span><span class="preprocessor">#define EPR_MAGIC_RECORD 0x7BABACAE</span>
<a name="l00206"></a><a class="code" href="epr__api_8h.html#a6aa0fd0faa2d4749273b60bd84bd4078">00206</a> <span class="preprocessor"></span><span class="preprocessor">#define EPR_MAGIC_FIELD 0xBA0BABBA</span>
<a name="l00207"></a><a class="code" href="epr__api_8h.html#a2c4230a72242ecab8827fb0c70e603ed">00207</a> <span class="preprocessor"></span><span class="preprocessor">#define EPR_MAGIC_RASTER 0x0BABA0EB</span>
<a name="l00208"></a><a class="code" href="epr__api_8h.html#a3bc7e485eca9c157f4429c1af16a4bcb">00208</a> <span class="preprocessor"></span><span class="preprocessor">#define EPR_MAGIC_FLAG_DEF 0xCABA11AD</span>
<a name="l00209"></a>00209 <span class="preprocessor"></span>
<a name="l00210"></a><a class="code" href="epr__api_8h.html#aa8cecfc5c5c054d2875c03e77b7be15d">00210</a> <span class="preprocessor">#define TRUE 1</span>
<a name="l00211"></a><a class="code" href="epr__api_8h.html#aa93f0eb578d23995850d61f7d61c55c1">00211</a> <span class="preprocessor"></span><span class="preprocessor">#define FALSE 0</span>
<a name="l00212"></a>00212 <span class="preprocessor"></span>
<a name="l00213"></a><a class="code" href="epr__api_8h.html#af4dc09df3df6c9de88ff2082e3897819">00213</a> <span class="preprocessor">#define EPR_PRODUCT_ID_STRLEN 48</span>
<a name="l00214"></a>00214 <span class="preprocessor"></span>
<a name="l00215"></a>00215
<a name="l00216"></a>00216 <span class="comment">/*************************************************************************/</span>
<a name="l00217"></a>00217 <span class="comment">/******************************** STRUCTURES *****************************/</span>
<a name="l00218"></a>00218 <span class="comment">/*************************************************************************/</span>
<a name="l00219"></a>00219
<a name="l00227"></a><a class="code" href="structEPR__ProductId.html">00227</a> <span class="keyword">struct </span><a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_ProductId</a>
<a name="l00228"></a>00228 {
<a name="l00233"></a><a class="code" href="structEPR__ProductId.html#a89ad8e220a4a7a858628686c7e8b364c">00233</a> EPR_Magic <a class="code" href="structEPR__ProductId.html#a89ad8e220a4a7a858628686c7e8b364c" title="The magic number for this structure.">magic</a>;
<a name="l00234"></a>00234
<a name="l00238"></a><a class="code" href="structEPR__ProductId.html#a78427c9fabfc721f3accde8e6c5b1638">00238</a> <span class="keywordtype">char</span>* <a class="code" href="structEPR__ProductId.html#a78427c9fabfc721f3accde8e6c5b1638" title="The file&#39;s path including the file name.">file_path</a>;
<a name="l00239"></a>00239
<a name="l00244"></a><a class="code" href="structEPR__ProductId.html#a4d96661c8d085dd9621546e9c9fb8d28">00244</a> FILE* <a class="code" href="structEPR__ProductId.html#a4d96661c8d085dd9621546e9c9fb8d28" title="The input stream as returned by the ANSI C fopen function for the given file path...">istream</a>;
<a name="l00245"></a>00245
<a name="l00249"></a><a class="code" href="structEPR__ProductId.html#a5f7265a28784ada8d03fb8f877ab2156">00249</a> uint <a class="code" href="structEPR__ProductId.html#a5f7265a28784ada8d03fb8f877ab2156" title="The total size in bytes of the product file.">tot_size</a>;
<a name="l00250"></a>00250
<a name="l00254"></a><a class="code" href="structEPR__ProductId.html#a85ee662d97d34bed133db291a6b66e13">00254</a> uint <a class="code" href="structEPR__ProductId.html#a85ee662d97d34bed133db291a6b66e13" title="The total width of product&#39;s scene raster in pixels.">scene_width</a>;
<a name="l00255"></a>00255
<a name="l00259"></a><a class="code" href="structEPR__ProductId.html#a6deae60c64f893f7497cf31a975165b5">00259</a> uint <a class="code" href="structEPR__ProductId.html#a6deae60c64f893f7497cf31a975165b5" title="The total height of product&#39;s scene raster in pixels.">scene_height</a>;
<a name="l00260"></a>00260
<a name="l00269"></a><a class="code" href="structEPR__ProductId.html#a5bc2b932620d7aade40da091cbd65feb">00269</a> <span class="keywordtype">char</span> <a class="code" href="structEPR__ProductId.html#a5bc2b932620d7aade40da091cbd65feb" title="The product identifier string obtained from the MPH parameter &#39;PRODUCT&#39;.">id_string</a>[<a class="code" href="epr__api_8h.html#af4dc09df3df6c9de88ff2082e3897819">EPR_PRODUCT_ID_STRLEN</a> + 1];
<a name="l00270"></a>00270
<a name="l00274"></a><a class="code" href="structEPR__ProductId.html#ac8116f82e51604ba8bde3e490a55f3c3">00274</a> <a class="code" href="structEPR__Record.html" title="The EPR_Record structure represents a record instance read from an ENVISAT dataset...">EPR_SRecord</a>* <a class="code" href="structEPR__ProductId.html#ac8116f82e51604ba8bde3e490a55f3c3" title="The record representing the main product header (MPH).">mph_record</a>;
<a name="l00275"></a>00275
<a name="l00279"></a><a class="code" href="structEPR__ProductId.html#ab35d4c1ff4bf299e5c3c0b1be719d950">00279</a> <a class="code" href="structEPR__Record.html" title="The EPR_Record structure represents a record instance read from an ENVISAT dataset...">EPR_SRecord</a>* <a class="code" href="structEPR__ProductId.html#ab35d4c1ff4bf299e5c3c0b1be719d950" title="The record representing the specific product header (SPH).">sph_record</a>;
<a name="l00280"></a>00280
<a name="l00285"></a><a class="code" href="structEPR__ProductId.html#ae6dd6a7e8d728c4d2ab7a538121b6d44">00285</a> EPR_SPtrArray* <a class="code" href="structEPR__ProductId.html#ae6dd6a7e8d728c4d2ab7a538121b6d44" title="An array containing all (!) DSDs read from the product&#39;s specific product header...">dsd_array</a>;
<a name="l00286"></a>00286
<a name="l00296"></a><a class="code" href="structEPR__ProductId.html#a8d03e33302e13aa2428f1e98dd217efe">00296</a> EPR_SPtrArray* <a class="code" href="structEPR__ProductId.html#a8d03e33302e13aa2428f1e98dd217efe" title="Cache for record infos.">record_info_cache</a>;
<a name="l00297"></a>00297
<a name="l00304"></a><a class="code" href="structEPR__ProductId.html#abd9e537a748bfe27ef4f0ff22f106ee1">00304</a> EPR_SPtrArray* <a class="code" href="structEPR__ProductId.html#abd9e537a748bfe27ef4f0ff22f106ee1" title="A table containing dynamic field info parameters.">param_table</a>;
<a name="l00305"></a>00305
<a name="l00309"></a><a class="code" href="structEPR__ProductId.html#aee3e2de8df58932a5edb8b0fdb8d12e9">00309</a> EPR_SPtrArray* <a class="code" href="structEPR__ProductId.html#aee3e2de8df58932a5edb8b0fdb8d12e9" title="Contains and array of all dataset IDs for the product (type EPR_SDatasetId*).">dataset_ids</a>;
<a name="l00310"></a>00310
<a name="l00314"></a><a class="code" href="structEPR__ProductId.html#a4c6e95b184f4eae3cf15650b1ffb86c4">00314</a> EPR_SPtrArray* <a class="code" href="structEPR__ProductId.html#a4c6e95b184f4eae3cf15650b1ffb86c4" title="Contains and array of all band IDs for the product (type EPR_SBandId*).">band_ids</a>;
<a name="l00315"></a>00315
<a name="l00319"></a><a class="code" href="structEPR__ProductId.html#a4f32a5e525ba5a7bd29317825ae3e4d5">00319</a> <span class="keywordtype">int</span> <a class="code" href="structEPR__ProductId.html#a4f32a5e525ba5a7bd29317825ae3e4d5" title="For MERIS L1b and RR and FR to provide backward compatibility.">meris_iodd_version</a>;
<a name="l00320"></a>00320 };
<a name="l00321"></a>00321
<a name="l00322"></a>00322
<a name="l00323"></a>00323
<a name="l00324"></a>00324
<a name="l00337"></a><a class="code" href="structEPR__DatasetId.html">00337</a> <span class="keyword">struct </span><a class="code" href="structEPR__DatasetId.html" title="The EPR_DatasetId structure contains information about a dataset within an ENVISAT...">EPR_DatasetId</a>
<a name="l00338"></a>00338 {
<a name="l00343"></a><a class="code" href="structEPR__DatasetId.html#a6a646b38318963cd6a0b7b77bc3fd147">00343</a> EPR_Magic <a class="code" href="structEPR__DatasetId.html#a6a646b38318963cd6a0b7b77bc3fd147" title="The magic number for this structure.">magic</a>;
<a name="l00344"></a>00344
<a name="l00348"></a><a class="code" href="structEPR__DatasetId.html#a4ea5884d40b506e07af5883137c0952e">00348</a> <a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_SProductId</a>* <a class="code" href="structEPR__DatasetId.html#a4ea5884d40b506e07af5883137c0952e" title="The ID of the product to which this dataset belongs to.">product_id</a>;
<a name="l00349"></a>00349
<a name="l00353"></a><a class="code" href="structEPR__DatasetId.html#a13cc0ba37004b12d9481ce075cd44b3f">00353</a> <span class="keywordtype">char</span>* <a class="code" href="structEPR__DatasetId.html#a13cc0ba37004b12d9481ce075cd44b3f" title="The name as presented to the user in a dsd selection dialog.">dsd_name</a>;
<a name="l00354"></a>00354
<a name="l00358"></a><a class="code" href="structEPR__DatasetId.html#a0f21e17f5c0f2da0851045b1ef0c2ef3">00358</a> <span class="keyword">const</span> <a class="code" href="structEPR__DSD.html" title="The EPR_DSD structure contains information about the propertier of a dataset properties...">EPR_SDSD</a>* <a class="code" href="structEPR__DatasetId.html#a0f21e17f5c0f2da0851045b1ef0c2ef3" title="The dataset descriptor obtained from the current product.">dsd</a>;
<a name="l00359"></a>00359
<a name="l00363"></a><a class="code" href="structEPR__DatasetId.html#aedf05183e5bd80c53cf317bb52db5c5c">00363</a> <span class="keywordtype">char</span>* <a class="code" href="structEPR__DatasetId.html#aedf05183e5bd80c53cf317bb52db5c5c" title="The name as presented to the user in a dataset selection dialog.">dataset_name</a>;
<a name="l00364"></a>00364
<a name="l00368"></a><a class="code" href="structEPR__DatasetId.html#afa1fb7584691f733723cc68f0a57037e">00368</a> <span class="keyword">const</span> <span class="keyword">struct </span>RecordDescriptor* <a class="code" href="structEPR__DatasetId.html#afa1fb7584691f733723cc68f0a57037e" title="The record descriptor found in the DDDB for this dataset.">record_descriptor</a>;
<a name="l00369"></a>00369
<a name="l00373"></a><a class="code" href="structEPR__DatasetId.html#a8eb83a07f432f69523378da3955143ec">00373</a> <a class="code" href="epr__api_8h.html#af1c32dbbca2283b8e1290a414042ad03">EPR_SRecordInfo</a>* <a class="code" href="structEPR__DatasetId.html#a8eb83a07f432f69523378da3955143ec" title="The record info which describes a record of this dataset.">record_info</a>;
<a name="l00374"></a>00374
<a name="l00375"></a>00375
<a name="l00379"></a><a class="code" href="structEPR__DatasetId.html#a1486ef0dbb0bf9c8e3a1eac20aac1792">00379</a> <span class="keywordtype">char</span>* <a class="code" href="structEPR__DatasetId.html#a1486ef0dbb0bf9c8e3a1eac20aac1792" title="A short description of the band&#39;s contents.">description</a>;
<a name="l00380"></a>00380 };
<a name="l00381"></a>00381
<a name="l00382"></a>00382
<a name="l00390"></a><a class="code" href="structEPR__DSD.html">00390</a> <span class="keyword">struct </span><a class="code" href="structEPR__DSD.html" title="The EPR_DSD structure contains information about the propertier of a dataset properties...">EPR_DSD</a>
<a name="l00391"></a>00391 {
<a name="l00396"></a><a class="code" href="structEPR__DSD.html#a4f52ea8c538298a1f3853c4e65304ced">00396</a> EPR_Magic <a class="code" href="structEPR__DSD.html#a4f52ea8c538298a1f3853c4e65304ced" title="The magic number for this structure.">magic</a>;
<a name="l00397"></a>00397
<a name="l00401"></a><a class="code" href="structEPR__DSD.html#a8e6a0558999c96ed72f8453e909fd6c0">00401</a> <span class="keywordtype">int</span> <a class="code" href="structEPR__DSD.html#a8e6a0558999c96ed72f8453e909fd6c0" title="The index of this DSD (zero-based).">index</a>;
<a name="l00402"></a>00402
<a name="l00406"></a><a class="code" href="structEPR__DSD.html#a19da3b04242ae76ad70b8ca4245b9cac">00406</a> <span class="keywordtype">char</span>* <a class="code" href="structEPR__DSD.html#a19da3b04242ae76ad70b8ca4245b9cac" title="The dataset name.">ds_name</a>;
<a name="l00407"></a>00407
<a name="l00411"></a><a class="code" href="structEPR__DSD.html#ad506372b14607ba60690a6554918476f">00411</a> <span class="keywordtype">char</span>* <a class="code" href="structEPR__DSD.html#ad506372b14607ba60690a6554918476f" title="The dataset type descriptor.">ds_type</a>;
<a name="l00412"></a>00412
<a name="l00416"></a><a class="code" href="structEPR__DSD.html#afddeee677a60d78cf2badf6be1c90e02">00416</a> <span class="keywordtype">char</span>* <a class="code" href="structEPR__DSD.html#afddeee677a60d78cf2badf6be1c90e02" title="The filename in the DDDB with the description of this dataset.">filename</a>;
<a name="l00417"></a>00417
<a name="l00421"></a><a class="code" href="structEPR__DSD.html#abc0166d1c6fe14c8bda8ccc85f0df767">00421</a> uint <a class="code" href="structEPR__DSD.html#abc0166d1c6fe14c8bda8ccc85f0df767" title="The offset of dataset-information the product file.">ds_offset</a>;
<a name="l00422"></a>00422
<a name="l00426"></a><a class="code" href="structEPR__DSD.html#a7108c50c1bca0de2a0ea016338ec48c1">00426</a> uint <a class="code" href="structEPR__DSD.html#a7108c50c1bca0de2a0ea016338ec48c1" title="The size of dataset-information in dataset product file.">ds_size</a>;
<a name="l00427"></a>00427
<a name="l00431"></a><a class="code" href="structEPR__DSD.html#acbd22fbb2857e1b6ae69f87eb2a4df7b">00431</a> uint <a class="code" href="structEPR__DSD.html#acbd22fbb2857e1b6ae69f87eb2a4df7b" title="The number of dataset records for the given dataset name.">num_dsr</a>;
<a name="l00432"></a>00432
<a name="l00436"></a><a class="code" href="structEPR__DSD.html#a21eba80d8219581d6b5a619d10c0905b">00436</a> uint <a class="code" href="structEPR__DSD.html#a21eba80d8219581d6b5a619d10c0905b" title="The size of dataset record for the given dataset name.">dsr_size</a>;
<a name="l00437"></a>00437 };
<a name="l00438"></a>00438
<a name="l00439"></a>00439
<a name="l00447"></a><a class="code" href="structEPR__Record.html">00447</a> <span class="keyword">struct </span><a class="code" href="structEPR__Record.html" title="The EPR_Record structure represents a record instance read from an ENVISAT dataset...">EPR_Record</a>
<a name="l00448"></a>00448 {
<a name="l00453"></a><a class="code" href="structEPR__Record.html#af52aa94f578878a421ebb372590e8753">00453</a> EPR_Magic <a class="code" href="structEPR__Record.html#af52aa94f578878a421ebb372590e8753" title="The magic number for this structure.">magic</a>;
<a name="l00454"></a>00454
<a name="l00458"></a><a class="code" href="structEPR__Record.html#a19e19ac18cc40473ed1bc9edaaef73de">00458</a> <a class="code" href="epr__api_8h.html#af1c32dbbca2283b8e1290a414042ad03">EPR_SRecordInfo</a>* <a class="code" href="structEPR__Record.html#a19e19ac18cc40473ed1bc9edaaef73de" title="The corresponding record info for this record (a &#39;soft&#39; pointer).">info</a>;
<a name="l00459"></a>00459
<a name="l00465"></a><a class="code" href="structEPR__Record.html#a832ce998c9f757a3265a17b949f5e9f6">00465</a> uint <a class="code" href="structEPR__Record.html#a832ce998c9f757a3265a17b949f5e9f6" title="The number of fields contained in this record.">num_fields</a>;
<a name="l00466"></a>00466
<a name="l00471"></a><a class="code" href="structEPR__Record.html#a776000d7371a4bddbb9e4e6e7abbbdb1">00471</a> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>** <a class="code" href="structEPR__Record.html#a776000d7371a4bddbb9e4e6e7abbbdb1" title="The record fields.">fields</a>;
<a name="l00472"></a>00472 };
<a name="l00473"></a>00473
<a name="l00481"></a><a class="code" href="structEPR__Field.html">00481</a> <span class="keyword">struct </span><a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_Field</a>
<a name="l00482"></a>00482 {
<a name="l00487"></a><a class="code" href="structEPR__Field.html#a7d2b19ec233d70a0e55ed9517beeb143">00487</a> EPR_Magic <a class="code" href="structEPR__Field.html#a7d2b19ec233d70a0e55ed9517beeb143" title="The magic number for this structure.">magic</a>;
<a name="l00488"></a>00488
<a name="l00493"></a><a class="code" href="structEPR__Field.html#acae04f668002cd07018804db3682002c">00493</a> <a class="code" href="epr__api_8h.html#a8a33830c6c3ad308c874c3057ab1b629">EPR_SFieldInfo</a>* <a class="code" href="structEPR__Field.html#acae04f668002cd07018804db3682002c" title="The corresponding field info for this field.">info</a>;
<a name="l00494"></a>00494
<a name="l00515"></a><a class="code" href="structEPR__Field.html#abfd95da8ece9cbc96f077b11613c626d">00515</a> <span class="keywordtype">void</span>* <a class="code" href="structEPR__Field.html#abfd95da8ece9cbc96f077b11613c626d" title="The elements of this field.">elems</a>;
<a name="l00516"></a>00516 };
<a name="l00517"></a>00517
<a name="l00523"></a><a class="code" href="structEPR__Raster.html">00523</a> <span class="keyword">struct </span><a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_Raster</a>
<a name="l00524"></a>00524 {
<a name="l00529"></a><a class="code" href="structEPR__Raster.html#a6715e463dcd4f31fb463677ea37e3056">00529</a> EPR_Magic <a class="code" href="structEPR__Raster.html#a6715e463dcd4f31fb463677ea37e3056" title="The magic number for this structure.">magic</a>;
<a name="l00530"></a>00530
<a name="l00535"></a><a class="code" href="structEPR__Raster.html#a6aeee6210eca9ce4d33dbe96c1838ee9">00535</a> EPR_EDataTypeId <a class="code" href="structEPR__Raster.html#a6aeee6210eca9ce4d33dbe96c1838ee9" title="The data type of the band&#39;s pixel values.">data_type</a>;
<a name="l00536"></a>00536
<a name="l00540"></a><a class="code" href="structEPR__Raster.html#acc6498259e6a6bde713d6623007cc2eb">00540</a> uint <a class="code" href="structEPR__Raster.html#acc6498259e6a6bde713d6623007cc2eb" title="The size in byte of a single element (sample) of this raster&#39;s buffer.">elem_size</a>;
<a name="l00541"></a>00541
<a name="l00545"></a><a class="code" href="structEPR__Raster.html#a5f68d114e6429424639f20366c12cd83">00545</a> uint <a class="code" href="structEPR__Raster.html#a5f68d114e6429424639f20366c12cd83" title="The width of the source .">source_width</a>;
<a name="l00546"></a>00546
<a name="l00550"></a><a class="code" href="structEPR__Raster.html#acedf355b3742fce08e9ca5d6550413ae">00550</a> uint <a class="code" href="structEPR__Raster.html#acedf355b3742fce08e9ca5d6550413ae" title="The height of the source.">source_height</a>;
<a name="l00551"></a>00551
<a name="l00555"></a><a class="code" href="structEPR__Raster.html#aa69017da828a24a68271ebfa1543f40b">00555</a> uint <a class="code" href="structEPR__Raster.html#aa69017da828a24a68271ebfa1543f40b" title="The sub-sampling for the across-track direction in pixel.">source_step_x</a>;
<a name="l00556"></a>00556
<a name="l00560"></a><a class="code" href="structEPR__Raster.html#a6b939ae6f540d6b2f07674391ae0e997">00560</a> uint <a class="code" href="structEPR__Raster.html#a6b939ae6f540d6b2f07674391ae0e997" title="The sub-sampling for the along-track direction in pixel.">source_step_y</a>;
<a name="l00561"></a>00561
<a name="l00566"></a><a class="code" href="structEPR__Raster.html#a42eed886a7aae1ecab4a5498e837bbdc">00566</a> uint <a class="code" href="structEPR__Raster.html#a42eed886a7aae1ecab4a5498e837bbdc" title="The width of the raster in pixel.">raster_width</a>;
<a name="l00567"></a>00567
<a name="l00572"></a><a class="code" href="structEPR__Raster.html#ada6943370ce19d41f969be3dce8c52e6">00572</a> uint <a class="code" href="structEPR__Raster.html#ada6943370ce19d41f969be3dce8c52e6" title="The height of the raster in pixel.">raster_height</a>;
<a name="l00573"></a>00573
<a name="l00578"></a><a class="code" href="structEPR__Raster.html#a4470dc1bf31f87c880b6363057df3af0">00578</a> <span class="keywordtype">void</span>* <a class="code" href="structEPR__Raster.html#a4470dc1bf31f87c880b6363057df3af0" title="The elements of this raster.">buffer</a>;
<a name="l00579"></a>00579 };
<a name="l00580"></a>00580
<a name="l00581"></a>00581
<a name="l00596"></a><a class="code" href="structEPR__DatasetRef.html">00596</a> <span class="keyword">struct </span><a class="code" href="structEPR__DatasetRef.html" title="The EPR_DatasetRef structure represents the information from dddb with the reference...">EPR_DatasetRef</a>
<a name="l00597"></a>00597 {
<a name="l00598"></a><a class="code" href="structEPR__DatasetRef.html#a7820f5d5926c22f73fefd99c5495cade">00598</a> <a class="code" href="structEPR__DatasetId.html" title="The EPR_DatasetId structure contains information about a dataset within an ENVISAT...">EPR_SDatasetId</a>* <a class="code" href="structEPR__DatasetRef.html#a7820f5d5926c22f73fefd99c5495cade">dataset_id</a>;
<a name="l00599"></a><a class="code" href="structEPR__DatasetRef.html#a5b6162cf387ac2870eaeae205562e2da">00599</a> <span class="keywordtype">int</span> <a class="code" href="structEPR__DatasetRef.html#a5b6162cf387ac2870eaeae205562e2da">field_index</a>; <span class="comment">/* -1 if not used */</span>
<a name="l00600"></a><a class="code" href="structEPR__DatasetRef.html#a855cad1f6d96aff6e4ecc2a567a90b84">00600</a> <span class="keywordtype">int</span> <a class="code" href="structEPR__DatasetRef.html#a855cad1f6d96aff6e4ecc2a567a90b84">elem_index</a>; <span class="comment">/* -1 if not used */</span>
<a name="l00601"></a>00601 };
<a name="l00602"></a>00602
<a name="l00607"></a><a class="code" href="structEPR__FlagDef.html">00607</a> <span class="keyword">struct </span><a class="code" href="structEPR__FlagDef.html" title="Represents a flag-field within a flag-record.">EPR_FlagDef</a>
<a name="l00608"></a>00608 {
<a name="l00613"></a><a class="code" href="structEPR__FlagDef.html#aa7b15639aa7fa1652179e3d41f353a18">00613</a> EPR_Magic <a class="code" href="structEPR__FlagDef.html#aa7b15639aa7fa1652179e3d41f353a18" title="The magic number for this structure.">magic</a>;
<a name="l00614"></a>00614
<a name="l00618"></a><a class="code" href="structEPR__FlagDef.html#ac9f8736c7d43a9477ff8a95aef7037e6">00618</a> <span class="keywordtype">char</span>* <a class="code" href="structEPR__FlagDef.html#ac9f8736c7d43a9477ff8a95aef7037e6" title="The flag name.">name</a>;
<a name="l00619"></a>00619
<a name="l00623"></a><a class="code" href="structEPR__FlagDef.html#a117ee57bd40bd585c91a751d1fb2c86c">00623</a> uint <a class="code" href="structEPR__FlagDef.html#a117ee57bd40bd585c91a751d1fb2c86c" title="The bit mask describing this flag.">bit_mask</a>;
<a name="l00624"></a>00624
<a name="l00628"></a><a class="code" href="structEPR__FlagDef.html#abb07052cb8bbdd3b8ffecf292c8b2d0b">00628</a> <span class="keywordtype">char</span>* <a class="code" href="structEPR__FlagDef.html#abb07052cb8bbdd3b8ffecf292c8b2d0b" title="The flag description.">description</a>;
<a name="l00629"></a>00629 };
<a name="l00630"></a>00630
<a name="l00631"></a>00631
<a name="l00643"></a><a class="code" href="structEPR__BandId.html">00643</a> <span class="keyword">struct </span><a class="code" href="structEPR__BandId.html" title="The EPR_BandId structure contains information about a band within an ENVISAT product...">EPR_BandId</a>
<a name="l00644"></a>00644 {
<a name="l00649"></a><a class="code" href="structEPR__BandId.html#aad2fdba065dd2692c4c505cae4c67100">00649</a> EPR_Magic <a class="code" href="structEPR__BandId.html#aad2fdba065dd2692c4c505cae4c67100" title="The magic number for this structure.">magic</a>;
<a name="l00650"></a>00650
<a name="l00654"></a><a class="code" href="structEPR__BandId.html#a2332974a6b97e8a017ef422743503a64">00654</a> <a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_SProductId</a>* <a class="code" href="structEPR__BandId.html#a2332974a6b97e8a017ef422743503a64" title="The ID of the product to which this band belongs to.">product_id</a>;
<a name="l00655"></a>00655
<a name="l00660"></a><a class="code" href="structEPR__BandId.html#aac5815bdeb56c8a90a51e0853f830ca1">00660</a> <span class="keywordtype">char</span>* <a class="code" href="structEPR__BandId.html#aac5815bdeb56c8a90a51e0853f830ca1" title="The name as presented to the user in a band selection dialog (also known as spectral...">band_name</a>;
<a name="l00661"></a>00661
<a name="l00665"></a><a class="code" href="structEPR__BandId.html#a74a0f01b85df6365ab5ed9eaa28c6601">00665</a> <span class="keywordtype">int</span> <a class="code" href="structEPR__BandId.html#a74a0f01b85df6365ab5ed9eaa28c6601" title="The (zero-based) spectral band index.">spectr_band_index</a>;
<a name="l00666"></a>00666
<a name="l00673"></a><a class="code" href="structEPR__BandId.html#a206a9b6ace68f1d261050cea6983550e">00673</a> <a class="code" href="structEPR__DatasetRef.html" title="The EPR_DatasetRef structure represents the information from dddb with the reference...">EPR_SDatasetRef</a> <a class="code" href="structEPR__BandId.html#a206a9b6ace68f1d261050cea6983550e" title="The reference of the source dataset containing the raw data used to create the band&#39;s...">dataset_ref</a>;
<a name="l00674"></a>00674
<a name="l00684"></a><a class="code" href="structEPR__BandId.html#a58457cd177859bb6701a007023ded4ff">00684</a> EPR_ESampleModel <a class="code" href="structEPR__BandId.html#a58457cd177859bb6701a007023ded4ff" title="The sample model operation applied to the source dataset for getting the correct...">sample_model</a>;
<a name="l00685"></a>00685
<a name="l00693"></a><a class="code" href="structEPR__BandId.html#a389f2f49eb59ae4a449760bae8a9be26">00693</a> EPR_EDataTypeId <a class="code" href="structEPR__BandId.html#a389f2f49eb59ae4a449760bae8a9be26" title="The data type of the band&#39;s pixel values.">data_type</a>;
<a name="l00694"></a>00694
<a name="l00703"></a><a class="code" href="structEPR__BandId.html#a3293715e9a139890f96d70678416ecf3">00703</a> EPR_EScalingMethod <a class="code" href="structEPR__BandId.html#a3293715e9a139890f96d70678416ecf3" title="The scaling method which must be applied to the raw source data in order to get the...">scaling_method</a>;
<a name="l00704"></a>00704
<a name="l00714"></a><a class="code" href="structEPR__BandId.html#a90b5905df156c2e5e62a21bab8f787b5">00714</a> <span class="keywordtype">float</span> <a class="code" href="structEPR__BandId.html#a90b5905df156c2e5e62a21bab8f787b5" title="The scaling offset.">scaling_offset</a>;
<a name="l00715"></a>00715
<a name="l00726"></a><a class="code" href="structEPR__BandId.html#a8b80ceef90bea342a2cbcaecf56fc4aa">00726</a> <span class="keywordtype">float</span> <a class="code" href="structEPR__BandId.html#a8b80ceef90bea342a2cbcaecf56fc4aa" title="The scaling factor.">scaling_factor</a>;
<a name="l00727"></a>00727
<a name="l00731"></a><a class="code" href="structEPR__BandId.html#af0147e1474feb173abfb493ef53f12f4">00731</a> <span class="keywordtype">char</span>* <a class="code" href="structEPR__BandId.html#af0147e1474feb173abfb493ef53f12f4" title="A bit-mask expression used to filter valid pixels.">bm_expr</a>;
<a name="l00732"></a>00732
<a name="l00738"></a><a class="code" href="structEPR__BandId.html#abcf95a23b3a7bbeb80f1b55e1d099f6c">00738</a> EPR_SPtrArray* <a class="code" href="structEPR__BandId.html#abcf95a23b3a7bbeb80f1b55e1d099f6c" title="The flag coding is a list of EPR_SFlag instances.">flag_coding</a>;
<a name="l00739"></a>00739
<a name="l00743"></a><a class="code" href="structEPR__BandId.html#acd849dbb3ab3a788a62d21a3f8bfbea8">00743</a> <span class="keywordtype">char</span>* <a class="code" href="structEPR__BandId.html#acd849dbb3ab3a788a62d21a3f8bfbea8" title="The geophysical unit for the band&#39;s pixel values.">unit</a>;
<a name="l00744"></a>00744
<a name="l00748"></a><a class="code" href="structEPR__BandId.html#a6f6b54d6f8470badecd439cb5e092c70">00748</a> <span class="keywordtype">char</span>* <a class="code" href="structEPR__BandId.html#a6f6b54d6f8470badecd439cb5e092c70" title="A short description of the band&#39;s contents.">description</a>;
<a name="l00749"></a>00749
<a name="l00755"></a><a class="code" href="structEPR__BandId.html#a89b7bc648d1b1c41f874c9e103db8857">00755</a> epr_boolean <a class="code" href="structEPR__BandId.html#a89b7bc648d1b1c41f874c9e103db8857" title="If true (=1) lines will be mirrored (flipped) after read into a raster in order to...">lines_mirrored</a>;
<a name="l00756"></a>00756 };
<a name="l00757"></a>00757
<a name="l00764"></a><a class="code" href="structEPR__Time.html">00764</a> <span class="keyword">struct </span><a class="code" href="structEPR__Time.html" title="Represents a binary time value field in ENVISAT records.">EPR_Time</a>
<a name="l00765"></a>00765 {
<a name="l00766"></a><a class="code" href="structEPR__Time.html#acf7626c85a7d92d7f487394cd9934faf">00766</a> <span class="keywordtype">int</span> <a class="code" href="structEPR__Time.html#acf7626c85a7d92d7f487394cd9934faf">days</a>;
<a name="l00767"></a><a class="code" href="structEPR__Time.html#adca9b248252495598c4a9faa865e1359">00767</a> uint <a class="code" href="structEPR__Time.html#adca9b248252495598c4a9faa865e1359">seconds</a>;
<a name="l00768"></a><a class="code" href="structEPR__Time.html#accc5db7da63fc60d45dc2436e0e78477">00768</a> uint <a class="code" href="structEPR__Time.html#accc5db7da63fc60d45dc2436e0e78477">microseconds</a>;
<a name="l00769"></a>00769 };
<a name="l00770"></a>00770
<a name="l00771"></a>00771
<a name="l00772"></a>00772
<a name="l00773"></a>00773 <span class="comment">/*************************************************************************/</span>
<a name="l00774"></a>00774 <span class="comment">/********************************* FUNCTIONS *****************************/</span>
<a name="l00775"></a>00775 <span class="comment">/*************************************************************************/</span>
<a name="l00776"></a>00776
<a name="l00777"></a>00777 <span class="comment">/*</span>
<a name="l00778"></a>00778 <span class="comment"> * ============================ (1) Initialisation ==========================</span>
<a name="l00779"></a>00779 <span class="comment"> */</span>
<a name="l00780"></a>00780
<a name="l00801"></a>00801 <span class="keywordtype">int</span> <a class="code" href="group__INIT.html#ga344c492638bd5b48cd7f0a2874a8384b" title="Initializes the ENVISAT product reader API.">epr_init_api</a>(EPR_ELogLevel log_level,
<a name="l00802"></a>00802 <a class="code" href="epr__api_8h.html#abfbeade681f1bf11419c818a4b9af560">EPR_FLogHandler</a> log_handler,
<a name="l00803"></a>00803 <a class="code" href="epr__api_8h.html#a0b742f16d14549fe6900ce3a3942c5cb">EPR_FErrHandler</a> err_handler);
<a name="l00804"></a>00804
<a name="l00805"></a>00805
<a name="l00812"></a>00812 <span class="keywordtype">void</span> <a class="code" href="group__INIT.html#ga2fa6abbe9ea5f29c52227956177c2b5f" title="Closes the ENVISAT product reader API by releasing all resources allocated by the...">epr_close_api</a>();
<a name="l00816"></a>00816 <span class="comment">/*</span>
<a name="l00817"></a>00817 <span class="comment"> * ============================ (2) Logging ============================</span>
<a name="l00818"></a>00818 <span class="comment"> */</span>
<a name="l00819"></a>00819
<a name="l00835"></a>00835 <span class="keywordtype">int</span> <a class="code" href="group__LOGGING.html#gaa63e66aa27bdd4330b928cd2fee9c17f" title="Sets the log level for the ENVISAT API.">epr_set_log_level</a>(EPR_ELogLevel log_level);
<a name="l00836"></a>00836
<a name="l00846"></a>00846 <span class="keywordtype">void</span> <a class="code" href="group__LOGGING.html#gae786ef515b82cc57e3eca07b4b4ff87f" title="Sets the log handler for the ENVISAT API.">epr_set_log_handler</a>(<a class="code" href="epr__api_8h.html#abfbeade681f1bf11419c818a4b9af560">EPR_FLogHandler</a> log_handler);
<a name="l00847"></a>00847
<a name="l00856"></a>00856 <span class="keywordtype">void</span> <a class="code" href="group__LOGGING.html#ga549effdf5a76ca9e609fd77fab51b4fd" title="A default implementation for a logging function to be passed into the epr_init()...">epr_log_message</a>(EPR_ELogLevel log_level, <span class="keyword">const</span> <span class="keywordtype">char</span>* log_message);
<a name="l00857"></a>00857
<a name="l00860"></a>00860 <span class="comment">/*</span>
<a name="l00861"></a>00861 <span class="comment"> * ========================= (3) Error Handling ==========================</span>
<a name="l00862"></a>00862 <span class="comment"> */</span>
<a name="l00863"></a>00863
<a name="l00875"></a>00875 <span class="keywordtype">void</span> <a class="code" href="group__ERROR.html#gae056f20aba7ac82ccc87e0cef2887806" title="Sets the error handler for the ENVISAT API.">epr_set_err_handler</a>(<a class="code" href="epr__api_8h.html#a0b742f16d14549fe6900ce3a3942c5cb">EPR_FErrHandler</a> err_handler);
<a name="l00876"></a>00876
<a name="l00883"></a>00883 EPR_EErrCode <a class="code" href="group__ERROR.html#gac09b8e1333438c2a4d3260d41a059261" title="Gets the error code of the error that occured during the last API function call.">epr_get_last_err_code</a>();
<a name="l00884"></a>00884
<a name="l00891"></a>00891 <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="group__ERROR.html#ga8265548c417091f77b4580c4bfd0a56b" title="Gets the error message of the error that occured during the last API function call...">epr_get_last_err_message</a>();
<a name="l00892"></a>00892
<a name="l00898"></a>00898 <span class="keywordtype">void</span> <a class="code" href="group__ERROR.html#gabd11df99e8da1d03e9ec7017475a0e2e" title="Clears the last error.">epr_clear_err</a>();
<a name="l00899"></a>00899
<a name="l00902"></a>00902 <span class="comment">/*</span>
<a name="l00903"></a>00903 <span class="comment"> * ========================== (4) Input / Output ============================</span>
<a name="l00904"></a>00904 <span class="comment"> */</span>
<a name="l00905"></a>00905
<a name="l00911"></a>00911 <span class="comment">/*</span>
<a name="l00912"></a>00912 <span class="comment"> * ======================= (4.1) Product File Access ==========================</span>
<a name="l00913"></a>00913 <span class="comment"> */</span>
<a name="l00914"></a>00914
<a name="l00933"></a>00933 <a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_SProductId</a>* <a class="code" href="group__ProductIO.html#ga53b5258027c1b3d7ea3cdd221686eb53" title="Opens the ENVISAT product file with the given file path, reads MPH, SPH and all...">epr_open_product</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* product_file_path);
<a name="l00934"></a>00934
<a name="l00942"></a>00942 <span class="keywordtype">int</span> <a class="code" href="group__ProductIO.html#ga885df28fbef7bf3c0acf8dbb7f55ba2a" title="Closes the ENVISAT product file determined by the given product identifier.">epr_close_product</a>(<a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_SProductId</a>* product_id);
<a name="l00947"></a>00947 <span class="comment">/*</span>
<a name="l00948"></a>00948 <span class="comment"> * ================= (4.2) Writing to a file or standard output =================</span>
<a name="l00949"></a>00949 <span class="comment"> */</span>
<a name="l00950"></a>00950
<a name="l00977"></a>00977 <span class="keywordtype">void</span> <a class="code" href="group__WtFoSO.html#gadbbaf81bddb3493c0d1753b706766ee0">epr_print_record</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Record.html" title="The EPR_Record structure represents a record instance read from an ENVISAT dataset...">EPR_SRecord</a>* record, FILE* ostream);
<a name="l00978"></a>00978 <span class="keywordtype">void</span> <a class="code" href="group__WtFoSO.html#gab1dccc858b510e632a332cb4a068b055">epr_print_field</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field, FILE* ostream);
<a name="l00979"></a>00979 <span class="keywordtype">void</span> <a class="code" href="group__WtFoSO.html#gaa8aa9f23d322758fa2c8304e4057fe06">epr_print_element</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Record.html" title="The EPR_Record structure represents a record instance read from an ENVISAT dataset...">EPR_SRecord</a>* record, uint field_index, uint element_index, FILE* ostream);
<a name="l00980"></a>00980 <span class="keywordtype">void</span> <a class="code" href="group__WtFoSO.html#ga775c407e10ba06eabea3823b26eac369">epr_dump_record</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Record.html" title="The EPR_Record structure represents a record instance read from an ENVISAT dataset...">EPR_SRecord</a>* record);
<a name="l00981"></a>00981 <span class="keywordtype">void</span> <a class="code" href="group__WtFoSO.html#ga90051ef647794001c704b3fc0c23537c">epr_dump_field</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field);
<a name="l00982"></a>00982 <span class="keywordtype">void</span> <a class="code" href="group__WtFoSO.html#ga955da06337222c479394aa21cd3aa13f">epr_dump_element</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Record.html" title="The EPR_Record structure represents a record instance read from an ENVISAT dataset...">EPR_SRecord</a>* record, uint field_index, uint element_index);
<a name="l00985"></a>00985 <span class="comment">/*</span>
<a name="l00986"></a>00986 <span class="comment"> * ======================= (5) Basic Data Access =========================</span>
<a name="l00987"></a>00987 <span class="comment"> */</span>
<a name="l00988"></a>00988
<a name="l01001"></a>01001 uint <a class="code" href="group__DA.html#ga2c112692b2d42b72b2b13934770adf19" title="Gets the product&#39;s scene width in pixels.">epr_get_scene_width</a>(<span class="keyword">const</span> <a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_SProductId</a>* product_id);
<a name="l01002"></a>01002
<a name="l01010"></a>01010 uint <a class="code" href="group__DA.html#ga47fe07a71feda92f9ed6d5b7a1533b45" title="Gets the product&#39;s scene height in pixels.">epr_get_scene_height</a>(<span class="keyword">const</span> <a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_SProductId</a>* product_id);
<a name="l01011"></a>01011
<a name="l01014"></a>01014 <span class="comment">/*</span>
<a name="l01015"></a>01015 <span class="comment"> * ============================ (5.1) Dataset ==============================</span>
<a name="l01016"></a>01016 <span class="comment"> */</span>
<a name="l01017"></a>01017
<a name="l01030"></a>01030 uint <a class="code" href="group__DATASET.html#ga0efddaf316726a01c623a1bbd2eabd75" title="Gets the number off all datasets contained in a product.">epr_get_num_datasets</a>(<a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_SProductId</a>* product_id);
<a name="l01031"></a>01031
<a name="l01040"></a>01040 <a class="code" href="structEPR__DatasetId.html" title="The EPR_DatasetId structure contains information about a dataset within an ENVISAT...">EPR_SDatasetId</a>* <a class="code" href="group__DATASET.html#ga78f0cb948a974afaaa58af4e4cb87619" title="Gets the dataset_id at the specified position within the product.">epr_get_dataset_id_at</a>(<a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_SProductId</a>* product_id, uint index);
<a name="l01041"></a>01041
<a name="l01049"></a>01049 <a class="code" href="structEPR__DatasetId.html" title="The EPR_DatasetId structure contains information about a dataset within an ENVISAT...">EPR_SDatasetId</a>* <a class="code" href="group__DATASET.html#gae397532cac41bcbc52a24018d04ff715" title="Gets the dataset_id coresponding to the specified dataset name.">epr_get_dataset_id</a>(<a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_SProductId</a>* product_id, <span class="keyword">const</span> <span class="keywordtype">char</span>* dataset_name);
<a name="l01050"></a>01050
<a name="l01057"></a>01057 <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="group__DATASET.html#ga20fdb7d6bab81de3eabd295666d55e4f" title="Gets the name of the dataset for the given dataset ID.">epr_get_dataset_name</a>(<a class="code" href="structEPR__DatasetId.html" title="The EPR_DatasetId structure contains information about a dataset within an ENVISAT...">EPR_SDatasetId</a>* dataset_id);
<a name="l01058"></a>01058
<a name="l01065"></a>01065 <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="group__DATASET.html#ga643ece827372bd68cebd0c5d56d64794" title="Gets the name of the dsd for the given dataset ID.">epr_get_dsd_name</a>(<span class="keyword">const</span> <a class="code" href="structEPR__DatasetId.html" title="The EPR_DatasetId structure contains information about a dataset within an ENVISAT...">EPR_SDatasetId</a>* dataset_id);
<a name="l01066"></a>01066
<a name="l01073"></a>01073 <a class="code" href="structEPR__Record.html" title="The EPR_Record structure represents a record instance read from an ENVISAT dataset...">EPR_SRecord</a>* <a class="code" href="group__DATASET.html#ga1099f87f044d2fa4cbc06e76c29395d6" title="Gets the MPH record from the given product_id.">epr_get_mph</a>(<span class="keyword">const</span> <a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_SProductId</a>* product_id);
<a name="l01074"></a>01074
<a name="l01081"></a>01081 <a class="code" href="structEPR__Record.html" title="The EPR_Record structure represents a record instance read from an ENVISAT dataset...">EPR_SRecord</a>* <a class="code" href="group__DATASET.html#gabdcd02d2162c41df0da4e14b528501fb" title="Gets the SPH record from the given product_id.">epr_get_sph</a>(<span class="keyword">const</span> <a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_SProductId</a>* product_id);
<a name="l01082"></a>01082
<a name="l01089"></a>01089 <span class="keyword">const</span> <a class="code" href="structEPR__DSD.html" title="The EPR_DSD structure contains information about the propertier of a dataset properties...">EPR_SDSD</a>* <a class="code" href="group__DATASET.html#gaacf3590180664b5be8d5853e572d146a" title="Gets the dataset descriptor (DSD) for the dataset specified by dataset_id.">epr_get_dsd</a>(<span class="keyword">const</span> <a class="code" href="structEPR__DatasetId.html" title="The EPR_DatasetId structure contains information about a dataset within an ENVISAT...">EPR_SDatasetId</a>* dataset_id);
<a name="l01090"></a>01090
<a name="l01097"></a>01097 uint <a class="code" href="group__DATASET.html#gaf1735142145a8ff85b23f9d3c6f12fef" title="Gets the number of records of the dataset specified by dataset_id.">epr_get_num_records</a>(<span class="keyword">const</span> <a class="code" href="structEPR__DatasetId.html" title="The EPR_DatasetId structure contains information about a dataset within an ENVISAT...">EPR_SDatasetId</a>* dataset_id);
<a name="l01098"></a>01098
<a name="l01099"></a>01099
<a name="l01100"></a>01100 uint <a class="code" href="group__DATASET.html#gac254643b193b4fbe61b02ff3ba4ec0e0">epr_get_num_dsds</a>(<span class="keyword">const</span> <a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_SProductId</a>* product_id);
<a name="l01101"></a>01101 <a class="code" href="structEPR__DSD.html" title="The EPR_DSD structure contains information about the propertier of a dataset properties...">EPR_SDSD</a>* <a class="code" href="group__DATASET.html#ga1d12ada83f0e80193b82903dea7a5864">epr_get_dsd_at</a>(<span class="keyword">const</span> <a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_SProductId</a>* product_id, uint dsd_index);
<a name="l01102"></a>01102
<a name="l01105"></a>01105 <span class="comment">/*</span>
<a name="l01106"></a>01106 <span class="comment"> * ================================= (5.2) Records ============================</span>
<a name="l01107"></a>01107 <span class="comment"> */</span>
<a name="l01108"></a>01108
<a name="l01123"></a>01123 <a class="code" href="structEPR__Record.html" title="The EPR_Record structure represents a record instance read from an ENVISAT dataset...">EPR_SRecord</a>* <a class="code" href="group__REC.html#gaea835a4878afa724476bf8fb90816b53" title="Creates a new, empty record with a structure compatible with the dataset specified...">epr_create_record</a>(<a class="code" href="structEPR__DatasetId.html" title="The EPR_DatasetId structure contains information about a dataset within an ENVISAT...">EPR_SDatasetId</a>* dataset_id);
<a name="l01124"></a>01124
<a name="l01143"></a>01143 <a class="code" href="structEPR__Record.html" title="The EPR_Record structure represents a record instance read from an ENVISAT dataset...">EPR_SRecord</a>* <a class="code" href="group__REC.html#gaf02e24257c6abf41d9fab518e36dc12b" title="Reads a record of a dataset specified by dataset_id.">epr_read_record</a>(<a class="code" href="structEPR__DatasetId.html" title="The EPR_DatasetId structure contains information about a dataset within an ENVISAT...">EPR_SDatasetId</a>* dataset_id,
<a name="l01144"></a>01144 uint record_index,
<a name="l01145"></a>01145 <a class="code" href="structEPR__Record.html" title="The EPR_Record structure represents a record instance read from an ENVISAT dataset...">EPR_SRecord</a>* record);
<a name="l01146"></a>01146
<a name="l01154"></a>01154 <span class="keywordtype">void</span> <a class="code" href="group__REC.html#gab1f3e7878c99ebd3d1c1935e7f63acde" title="Frees the memory allocated through the given record.">epr_free_record</a>(<a class="code" href="structEPR__Record.html" title="The EPR_Record structure represents a record instance read from an ENVISAT dataset...">EPR_SRecord</a>* record);
<a name="l01155"></a>01155
<a name="l01158"></a>01158 <span class="comment">/*</span>
<a name="l01159"></a>01159 <span class="comment"> * =========================== (5.3) Field Access =============================</span>
<a name="l01160"></a>01160 <span class="comment"> */</span>
<a name="l01161"></a>01161
<a name="l01178"></a>01178 <span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* <a class="code" href="group__FA.html#ga6f5a8bbb038cbcaca9d75fc22c1204c3" title="Gets a field from the given record.">epr_get_field</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Record.html" title="The EPR_Record structure represents a record instance read from an ENVISAT dataset...">EPR_SRecord</a>* record, <span class="keyword">const</span> <span class="keywordtype">char</span>* field_name);
<a name="l01179"></a>01179
<a name="l01186"></a>01186 uint <a class="code" href="group__FA.html#ga93b14244616cd7ffb9d6038aef6d0c77" title="Gets the number of fields contained in the given record.">epr_get_num_fields</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Record.html" title="The EPR_Record structure represents a record instance read from an ENVISAT dataset...">EPR_SRecord</a>* record);
<a name="l01187"></a>01187
<a name="l01196"></a>01196 <span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* <a class="code" href="group__FA.html#ga5f6844631334e22200408b4c4ffcb04b" title="Gets a field at the specified position within the record.">epr_get_field_at</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Record.html" title="The EPR_Record structure represents a record instance read from an ENVISAT dataset...">EPR_SRecord</a>* record, uint field_index);
<a name="l01197"></a>01197
<a name="l01204"></a>01204 <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="group__FA.html#ga6210bfaf424cbf72491df1312fa006c4" title="Gets the unit of the field.">epr_get_field_unit</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field);
<a name="l01205"></a>01205
<a name="l01213"></a>01213 <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="group__FA.html#ga4a4cd9f2fb58c1f3c33a12b3cea8355a" title="Gets the description of the field.">epr_get_field_description</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field);
<a name="l01214"></a>01214
<a name="l01222"></a>01222 uint <a class="code" href="group__FA.html#ga961646523556438b33243c622bd7fe7d" title="Gets the number of elements of the field.">epr_get_field_num_elems</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field);
<a name="l01223"></a>01223
<a name="l01231"></a>01231 <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="group__FA.html#ga1dda4184ca49daa83f6455f2321cd1f7" title="Gets the name of the field.">epr_get_field_name</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field);
<a name="l01232"></a>01232
<a name="l01240"></a>01240 EPR_EDataTypeId <a class="code" href="group__FA.html#gaa4ea84981ea9457a620e18130ac45359" title="Gets the type of the field.">epr_get_field_type</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field);
<a name="l01241"></a>01241
<a name="l01244"></a>01244 <span class="comment">/*</span>
<a name="l01245"></a>01245 <span class="comment"> * ========================= (5.4) Single Element Access =========================</span>
<a name="l01246"></a>01246 <span class="comment"> */</span>
<a name="l01247"></a>01247
<a name="l01263"></a>01263 <span class="keywordtype">char</span> <a class="code" href="group__FSEA.html#gaddf13d6a2d8236337f64068eac0b1283">epr_get_field_elem_as_char</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field, uint elem_index);
<a name="l01264"></a>01264 uchar <a class="code" href="group__FSEA.html#ga80c352e9545bd6de5b802a88754a1f9e">epr_get_field_elem_as_uchar</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field, uint elem_index);
<a name="l01265"></a>01265 <span class="keywordtype">short</span> <a class="code" href="group__FSEA.html#ga7bd779b65334fb3a49f74c052082f708">epr_get_field_elem_as_short</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field, uint elem_index);
<a name="l01266"></a>01266 ushort <a class="code" href="group__FSEA.html#gab0a85c27cf60fa58bfd1c40ce99e8902">epr_get_field_elem_as_ushort</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field, uint elem_index);
<a name="l01267"></a>01267 <span class="keywordtype">int</span> <a class="code" href="group__FSEA.html#ga46c4d959977045edf6fadd2a0ce9ce53">epr_get_field_elem_as_int</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field, uint elem_index);
<a name="l01268"></a>01268 uint <a class="code" href="group__FSEA.html#gacbe5080931392def92f283faad67655a">epr_get_field_elem_as_uint</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field, uint elem_index);
<a name="l01269"></a>01269 <span class="keywordtype">float</span> <a class="code" href="group__FSEA.html#gadba70aa5b9b30041118427f35d98fc6b">epr_get_field_elem_as_float</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field, uint elem_index);
<a name="l01270"></a>01270 <span class="keywordtype">double</span> <a class="code" href="group__FSEA.html#ga0b972c662b89aeafc62d5623b77846d8">epr_get_field_elem_as_double</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field, uint elem_index);
<a name="l01271"></a>01271 <span class="keyword">const</span> <a class="code" href="structEPR__Time.html" title="Represents a binary time value field in ENVISAT records.">EPR_STime</a>* <a class="code" href="group__FSEA.html#gaa4d607e30aa276e7fbfccb0ee404b8a4">epr_get_field_elem_as_mjd</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field);
<a name="l01272"></a>01272 <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="group__FSEA.html#ga26d697c83456d6b2e2ce53326caa29d3">epr_get_field_elem_as_str</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field);
<a name="l01275"></a>01275 <span class="comment">/*</span>
<a name="l01276"></a>01276 <span class="comment"> * =========================== (5.5) Array Element Access =============================</span>
<a name="l01277"></a>01277 <span class="comment"> */</span>
<a name="l01278"></a>01278
<a name="l01291"></a>01291 <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="group__FAEA.html#ga9d903ad539ef6a9a9c8c20c2360256a2">epr_get_field_elems_char</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field);
<a name="l01292"></a>01292 <span class="keyword">const</span> uchar* <a class="code" href="group__FAEA.html#gaeb88230872a33d88efc2c1ce7afc07a8">epr_get_field_elems_uchar</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field);
<a name="l01293"></a>01293 <span class="keyword">const</span> <span class="keywordtype">short</span>* <a class="code" href="group__FAEA.html#ga1cafb7f590277963063b69db230e67a5">epr_get_field_elems_short</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field);
<a name="l01294"></a>01294 <span class="keyword">const</span> ushort* <a class="code" href="group__FAEA.html#gae9642128e56e5ea64a73df7206d8cbac">epr_get_field_elems_ushort</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field);
<a name="l01295"></a>01295 <span class="keyword">const</span> <span class="keywordtype">int</span>* <a class="code" href="group__FAEA.html#gacc373b1521a89d14d38b0a224c8762b3">epr_get_field_elems_int</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field);
<a name="l01296"></a>01296 <span class="keyword">const</span> uint* <a class="code" href="group__FAEA.html#ga94b0b59977821bfacd9d75f474534583">epr_get_field_elems_uint</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field);
<a name="l01297"></a>01297 <span class="keyword">const</span> <span class="keywordtype">float</span>* <a class="code" href="group__FAEA.html#ga5ddf82db54c3665d123c3eb4d525722a">epr_get_field_elems_float</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field);
<a name="l01298"></a>01298 <span class="keyword">const</span> <span class="keywordtype">double</span>* <a class="code" href="group__FAEA.html#ga56891c706f3eeed9ea3d42680fe7d04d">epr_get_field_elems_double</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field);
<a name="l01317"></a>01317 uint <a class="code" href="group__CFE.html#ga5627164b00d02524787b14f061a64f5d">epr_copy_field_elems_as_ints</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field, <span class="keywordtype">int</span>* buffer, uint num_elems);
<a name="l01318"></a>01318 uint <a class="code" href="group__CFE.html#ga26b5a6888df06cccbf615e75b4083d39">epr_copy_field_elems_as_uints</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field, uint* buffer, uint num_elems);
<a name="l01319"></a>01319 uint <a class="code" href="group__CFE.html#ga47d55247814ad876c8ae4f15972193f2">epr_copy_field_elems_as_floats</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field, <span class="keywordtype">float</span>* buffer, uint num_elems);
<a name="l01320"></a>01320 uint <a class="code" href="group__CFE.html#ga163e605d6c7ec77d8a8c9ddec13b2bd2">epr_copy_field_elems_as_doubles</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Field.html" title="Represents a field within a record.">EPR_SField</a>* field, <span class="keywordtype">double</span>* buffer, uint num_elems);
<a name="l01325"></a>01325 <span class="comment">/*</span>
<a name="l01326"></a>01326 <span class="comment"> * ======================== (6) Geophysical Data Access =========================</span>
<a name="l01327"></a>01327 <span class="comment"> */</span>
<a name="l01328"></a>01328
<a name="l01336"></a>01336 <span class="comment">/*</span>
<a name="l01337"></a>01337 <span class="comment"> * ================================== (6.1) Raster ===============================</span>
<a name="l01338"></a>01338 <span class="comment"> */</span>
<a name="l01339"></a>01339
<a name="l01380"></a>01380 <a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_SRaster</a>* <a class="code" href="group__RASTER.html#ga4d12c454b238e7e411933bfdae1f37e8" title="Creates a raster which is compatible with the data type contained in the band identified...">epr_create_compatible_raster</a>(<a class="code" href="structEPR__BandId.html" title="The EPR_BandId structure contains information about a band within an ENVISAT product...">EPR_SBandId</a>* band_id,
<a name="l01381"></a>01381 uint source_width,
<a name="l01382"></a>01382 uint source_height,
<a name="l01383"></a>01383 uint source_step_x,
<a name="l01384"></a>01384 uint source_step_y);
<a name="l01385"></a>01385
<a name="l01398"></a>01398 <a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_SRaster</a>* <a class="code" href="group__RASTER.html#gaac51a43901e95ee9f128a727289bcc45" title="Creates a raster of the specified data type.">epr_create_raster</a>(EPR_EDataTypeId data_type,
<a name="l01399"></a>01399 uint source_width,
<a name="l01400"></a>01400 uint source_height,
<a name="l01401"></a>01401 uint source_step_x,
<a name="l01402"></a>01402 uint source_step_y);
<a name="l01403"></a>01403
<a name="l01404"></a>01404
<a name="l01415"></a>01415 <a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_SRaster</a>* <a class="code" href="group__RASTER.html#ga4db9f8cbd8d73adca343a2125118ebcc" title="Creates a raster to be used for reading bitmasks.">epr_create_bitmask_raster</a>(uint source_width,
<a name="l01416"></a>01416 uint source_height,
<a name="l01417"></a>01417 uint source_step_x,
<a name="l01418"></a>01418 uint source_step_y);
<a name="l01419"></a>01419
<a name="l01437"></a>01437 <span class="keywordtype">int</span> <a class="code" href="group__RASTER.html#ga4f8e0dd2bf6ef35ebc0efdfc69896936" title="Reads (geo-)physical values of the given band of the specified source-region.">epr_read_band_raster</a>(<a class="code" href="structEPR__BandId.html" title="The EPR_BandId structure contains information about a band within an ENVISAT product...">EPR_SBandId</a>* band_id,
<a name="l01438"></a>01438 <span class="keywordtype">int</span> offset_x,
<a name="l01439"></a>01439 <span class="keywordtype">int</span> offset_y,
<a name="l01440"></a>01440 <a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_SRaster</a>* raster);
<a name="l01441"></a>01441
<a name="l01442"></a>01442
<a name="l01446"></a>01446 uint <a class="code" href="group__RASTER.html#gab03b98803f34f41a39b8c2dd602b4899">epr_get_raster_elem_size</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_SRaster</a>* raster);
<a name="l01447"></a>01447
<a name="l01451"></a>01451 <span class="keywordtype">void</span>* <a class="code" href="group__RASTER.html#gae33e001cb7148ab5f084ff69849cf215">epr_get_raster_elem_addr</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_SRaster</a>* raster, uint offset);
<a name="l01452"></a>01452
<a name="l01456"></a>01456 <span class="keywordtype">void</span>* <a class="code" href="group__RASTER.html#ga8c82097a22e62d1881cdbfc867a3bc43">epr_get_raster_pixel_addr</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_SRaster</a>* raster, uint x, uint y);
<a name="l01457"></a>01457
<a name="l01461"></a>01461 <span class="keywordtype">void</span>* <a class="code" href="group__RASTER.html#gada55c890825656056cc11145af96dc24">epr_get_raster_line_addr</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_SRaster</a>* raster, uint y);
<a name="l01462"></a>01462
<a name="l01463"></a>01463
<a name="l01471"></a>01471 uint <a class="code" href="group__RASTER.html#gad2e88c74731d001052ef55a371fee803" title="Gets the raster&#39;s scene width in pixels.">epr_get_raster_width</a>(<a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_SRaster</a>* raster);
<a name="l01472"></a>01472
<a name="l01480"></a>01480 uint <a class="code" href="group__RASTER.html#gab6514b5aaf0db663acd5d9eb69b28308" title="Gets the raster&#39;s scene height in pixels.">epr_get_raster_height</a>(<a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_SRaster</a>* raster);
<a name="l01481"></a>01481
<a name="l01482"></a>01482
<a name="l01483"></a>01483
<a name="l01490"></a>01490 uint <a class="code" href="group__RASTER.html#gaaff344f35a51a69375c147427659b7b8" title="Gets the number of all bands contained in a product.">epr_get_num_bands</a>(<a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_SProductId</a>* product_id);
<a name="l01491"></a>01491
<a name="l01500"></a>01500 <a class="code" href="structEPR__BandId.html" title="The EPR_BandId structure contains information about a band within an ENVISAT product...">EPR_SBandId</a>* <a class="code" href="group__RASTER.html#ga0592b6aff9a40850d7bd100c233eccff" title="Gets the band ID at the specified position within the product.">epr_get_band_id_at</a>(<a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_SProductId</a>* product_id, uint index);
<a name="l01501"></a>01501
<a name="l01509"></a>01509 <a class="code" href="structEPR__BandId.html" title="The EPR_BandId structure contains information about a band within an ENVISAT product...">EPR_SBandId</a>* <a class="code" href="group__RASTER.html#ga552a45c4db0381957867fd19b1034a6a" title="Gets the band ID corresponding to the specified name.">epr_get_band_id</a>(<a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_SProductId</a>* product_id, <span class="keyword">const</span> <span class="keywordtype">char</span>* band_name);
<a name="l01510"></a>01510
<a name="l01517"></a>01517 <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="group__RASTER.html#gae26e00868ca3106b28abaf82bbe22f58" title="Gets the name of the band for the given band ID.">epr_get_band_name</a>(<a class="code" href="structEPR__BandId.html" title="The EPR_BandId structure contains information about a band within an ENVISAT product...">EPR_SBandId</a>* band_id);
<a name="l01518"></a>01518
<a name="l01524"></a>01524 <span class="keywordtype">void</span> <a class="code" href="group__RASTER.html#ga5cf052e10e0aaa39999126309d14de73" title="Release the memory allocated through a raster.">epr_free_raster</a>(<a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_SRaster</a>* raster);
<a name="l01525"></a>01525
<a name="l01528"></a>01528 <span class="comment">/*</span>
<a name="l01529"></a>01529 <span class="comment"> * ============================ (6.2) Single Pixel Access ========================</span>
<a name="l01530"></a>01530 <span class="comment"> */</span>
<a name="l01531"></a>01531
<a name="l01548"></a>01548 uint <a class="code" href="group__SPA.html#gaf9ae1ef418dee4a0bbcb4330048132d5" title="This group of functions is for getting the values of the elements of a raster (i...">epr_get_pixel_as_uint</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_SRaster</a>* raster, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y);
<a name="l01549"></a>01549 <span class="keywordtype">int</span> <a class="code" href="group__SPA.html#ga31c848346028e114a2a6ead2fe3e59b0">epr_get_pixel_as_int</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_SRaster</a>* raster, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y);
<a name="l01550"></a>01550 <span class="keywordtype">float</span> <a class="code" href="group__SPA.html#gae00765752d4b008f89d577bd343ee06f">epr_get_pixel_as_float</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_SRaster</a>* raster, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y);
<a name="l01551"></a>01551 <span class="keywordtype">double</span> <a class="code" href="group__SPA.html#ga751b9d5263e967949174042f65335fbc">epr_get_pixel_as_double</a>(<span class="keyword">const</span> <a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_SRaster</a>* raster, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y);
<a name="l01554"></a>01554 <span class="comment">/*</span>
<a name="l01555"></a>01555 <span class="comment"> * ================================= (7) Bitmasks ==========================</span>
<a name="l01556"></a>01556 <span class="comment"> */</span>
<a name="l01557"></a>01557
<a name="l01583"></a>01583 <span class="keywordtype">int</span> <a class="code" href="group__BM.html#ga7bfe7f2b1229f511d0d66bffc9a5b8cc" title="Calculates a bit-mask, composed of flags of the given product and combined as described...">epr_read_bitmask_raster</a>(<a class="code" href="structEPR__ProductId.html" title="The EPR_ProductId structure contains information about an ENVISAT product file which...">EPR_SProductId</a>* product_id,
<a name="l01584"></a>01584 <span class="keyword">const</span> <span class="keywordtype">char</span>* bm_expr,
<a name="l01585"></a>01585 <span class="keywordtype">int</span> offset_x,
<a name="l01586"></a>01586 <span class="keywordtype">int</span> offset_y,
<a name="l01587"></a>01587 <a class="code" href="structEPR__Raster.html" title="Represents a raster in which data will be stored.">EPR_SRaster</a>* raster);
<a name="l01588"></a>01588
<a name="l01591"></a>01591 <span class="comment">/*</span>
<a name="l01592"></a>01592 <span class="comment"> * ================================= (8) Utility functions ==========================</span>
<a name="l01593"></a>01593 <span class="comment"> */</span>
<a name="l01594"></a>01594
<a name="l01603"></a>01603 uint <a class="code" href="group__UTILS.html#ga799c73d3b9ceb41cebeca724e534a8b0" title="Gets the size in bytes for an element of the given data type.">epr_get_data_type_size</a>(EPR_EDataTypeId data_type_id);
<a name="l01604"></a>01604
<a name="l01608"></a>01608 <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="group__UTILS.html#ga91cc20c782b9970d395ea80a45f83d7a" title="Gets the &#39;C&#39; data type string for the given data type.">epr_data_type_id_to_str</a>(EPR_EDataTypeId data_type_id);
<a name="l01609"></a>01609
<a name="l01612"></a>01612 <span class="preprocessor">#ifdef __cplusplus</span>
<a name="l01613"></a>01613 <span class="preprocessor"></span>} <span class="comment">/* extern "C" */</span>
<a name="l01614"></a>01614 <span class="preprocessor">#endif</span>
<a name="l01615"></a>01615 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* #ifndef EPR_API_H_INCL */</span>
</pre></div></div>
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<address>
<p>Generated on Mon Aug 2 15:24:00 2010
<p>ENVISAT Product Reader C API
<p>Written by
<a href="mailto:info@brockmann-consult.de">Brockmann Consult</a>,
© 2002
<a href="http://www.brockmann-consult.de/">
<img src="../images/bc_logo.gif" alt="Brockmann Consult" align="bottom" border=0 width=18 height=18>
</a>
<a href="http://envisat.esa.int/">
<img src="../images/esa_logo.gif" alt="Eropean Space Agency" align="bottom" border=0 width=50 height=18>
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