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Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Source: https://www.astro.com/swisseph
Files: *
Copyright: 1997-2023 Astrodienst AG, Switzerland
License: CC0-1.0
Comment:
On Debian systems, the complete text of the CC0 1.0 Universal license can be
found in "/usr/share/common-licenses/CC0-1.0".
.
Though both the source code compressing and writing the binary data is
copyrighted, and also the source code reading the data is copyrighted and
published under the terms and conditions found on the Swiss Ephemeris website
[https://www.astro.com/swisseph], the data in these Files can be considered to
be in the "Public Domain".
.
These Files are based on the works of the Jet Propulsion Laboratory (JPL) of
NASA [https://ssd.jpl.nasa.gov], which are also considered to be in the
"Public Domain", as confirmed by Ryan Park, current head of the JPL
[See Appendix].
.
Permission was granted to Astrodienst by Myles E. Standish, former head of JPL,
to include the JPL data files in the distribution of the Swiss Ephemeris, as
explained on this webpage: [https://www.astro.com/swisseph/swephauth_e.htm].
.
Permission was granted by Astrodienst to package and distribute the Files
under the CC0 1.0 Universal license, in a personal communication with the
Debian package maintainer [See Appendix-2].
.
THE FILES ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE FILES OR THE USE OR OTHER DEALINGS IN THE
FILES.
.
APPENDIX: Excerpt of communication between Debian package maintainer
and Mr. Ryan Park of JPL.
.
From: "Park, Ryan S (US 392R)" <ryan.s.park@jpl.nasa.gov>
To: "astrorigin@protonmail.com" <astrorigin@protonmail.com>
Cc: contact-ssd <contact-ssd@jpl.nasa.gov>
Subject: Re: [SSD Contact] JPL ephemerides data files, and their licensing
Thread-Topic: [SSD Contact] JPL ephemerides data files, and their licensing
Thread-Index: AQHY/zOaC9VyXZ/fykqgIYEmpjA5pK5fMo8AgABc/AA=
Date: Tue, 6 Dec 2022 00:31:08 +0000
Message-Id: <74665ECE-CBE0-4983-88BE-94BA15BF43DE@jpl.nasa.gov>
References: <20221123120316.9C83BC0050@ssd.jpl.nasa.gov>
<56AEAFA2-B16B-4B4C-85B6-CE501E002DA6@jpl.nasa.gov>
In-Reply-To: <56AEAFA2-B16B-4B4C-85B6-CE501E002DA6@jpl.nasa.gov>
.
Dear Stanislas,
Those files are considered “Public Domain”, so you won’t need any license and
there will be no copyrights issues. However, if you do use these files and
have the option to reference, please refer the SSD site. If you are using
specific files, e.g. DE440, please reference the corresponding published file,
such as:
https://iopscience.iop.org/article/10.3847/1538-3881/abd414/meta
Best,
RP
.
On 2022-11-23, 05:03, "astrorigin@protonmail.com" <astrorigin@protonmail.com>
wrote:
.
--- sent via website contact form ---
NAME: Stanislas Marquis
EMAIL: astrorigin@protonmail.com
SUBJECT: JPL ephemerides data files, and their licensing
--- message follows ---
.
Hello, and thank you for making available ephemerides to the public. My
question is concerning the downloadable data files for ephemerides, both in
ASCII and binary format (and also, the related source code found at the same
place). Are those files considered "Public Domain", or do they have any
other license, or legal restrictions, copyrights, etc? Can you provide a
link, or document, detailing that subject precisely? I have not found
information even in the FAQ... Thanks for your attention, looking forward
to your answer.
.
APPENDIX-2: Excerpt of communication between Debian package maintainer
and Dr. Alois Treindl of Astrodienst AG.
.
Message-Id: <97e891b7-0c5f-d200-fb29-2a18382f0ada@astro.ch>
Date: Fri, 3 Feb 2023 20:21:47 +0100
Subject: Re: Licensing Ephemeris Files, cont.
To: Stanislas Marquis <astrorigin@protonmail.com>
References: <HpzsUp7Y6Rz5yrxYQ8xS3_ME3z-uC9xlpmH0vAOPFOwBiYIkxZDXWx6uSAhnQCGliWm7dXmmdiLYz-yxskWPtcKJcknYHOt9ZZLa3eExw3o=@protonmail.com>
<6VYlS2bx_V07C6rWII6-K_48gMMAH5Apx-gHb3UqVL7PH8jjwoqKKeYYg-c1QzqqBUKT34f86hsbPQmmXZHomt101bFX3nGiBbaxpLLgVL0=@protonmail.com>
From: Alois Treindl <alois@astro.ch>
.
yes
.
On 03.02.23 20:18, Stanislas Marquis wrote:
> Bonsoir,
>
> We have just few days left before Debian freezes all new uploads for their
> next stable release. So I am here asking.
>
> Do you agree to license the static data files under Creative Commons CC0?
>
> https://creativecommons.org/share-your-work/public-domain/cc0/
Files: debian/*
Copyright: 2022-2023 Stanislas Marquis <stan@astrorigin.com>
License: GPL-3+
This package is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
.
This package is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>
Comment:
On Debian systems, the complete text of the GNU General
Public License version 3 can be found in "/usr/share/common-licenses/GPL-3".
|
