1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
/* mcidas.h
*/
/* Argh, looks like the numbers are in vax byte order */
#define TYPELEN 4 /* Short strings used as identifiers */
#define COMMENTLEN 32 /* longer strings */
/*
* McIdas AREA DIRECTORY, based on documentation dated 5/87 by R. Dengal
*/
struct area_dir {
/* 1 */ unsigned long status ;
/* 2 */ unsigned long type ;
/* 3 */ unsigned long satid ;
/* 4 */ unsigned long ndate ; /* YYDDD */
/* 5 */ unsigned long ntime ; /* HHMMSS */
/* 6 */ unsigned long lcor ;
/* 7 */ unsigned long ecor ;
/* 8 */ unsigned long zcor ;
/* 9 */ unsigned long lsiz ;
/* 10 */ unsigned long esiz ;
/* 11 */ unsigned long zsiz ;
/* 12 */ unsigned long lres ;
/* 13 */ unsigned long eres ;
/* 14 */ unsigned long bands ;
/* 15 */ unsigned long yzprefix ;
/* 16 */ unsigned long projnum ;
/* 17 */ unsigned long cdate ;
/* 18 */ unsigned long ctime ;
/* 19 */ unsigned long filtmap ;
/* 20 */ unsigned long imageid ;
/* 21 */ unsigned long resvid[4] ;
#define AREA_COMMENTS 24
/* 25 */ char comments[COMMENTLEN] ;
#define AREA_CALKEY 32
/* 33 */ unsigned long calkey ;
/* 34 */ unsigned long navkey ;
/* 35 */ unsigned long navkey2 ;
/* 36 */ unsigned long lprefix ;
/* 37 */ unsigned long pdl[8] ;
/* 45 */ unsigned long band8 ;
/* 46 */ unsigned long idate ;
/* 47 */ unsigned long itime ;
/* 48 */ unsigned long startscan ;
/* 49 */ unsigned long doclen ;
/* 50 */ unsigned long callen ;
/* 51 */ unsigned long levlen ;
#define AREA_STYPE 51
/* 52 */ char stype[TYPELEN] ;
/* 53 */ char ctype[TYPELEN] ;
/* 54 */ unsigned long reserved[11] ;
} ;
/*
* McIdas NAVIGATION CODICIL, based on documentation dated 5/87 by D. Santek
* Only type 'GOES' used here currently
*/
struct navigation {
/* 1 */ char type[TYPELEN] ;
#define NAV_DATA 1
/* 2 */ unsigned long iddate ;
/* 3 */ unsigned long itime ;
/* 4 */ unsigned long fill[37] ; /* expand this later, if needed */
#define NAV_RESERVED 40
/* 41 */ unsigned long reserved[80] ;
/* 121 */ char memo[COMMENTLEN] ;
} ;
struct mc_area {
struct area_dir *dir ;
struct navigation *nav ;
unsigned char *image ;
unsigned char *priv ; /* conveninence pointer */
} ;
|
