Licenses for Use, Copying and Distribution
Tracktable is distributed under a three-clause BSD-like open source license.
This file contains the license for the Tracktable library itself as well as the individual licenses under which we distribute certain third-party components.
YOU MUST ACCEPT EACH OF THESE LICENSES RELATIVE TO YOUR USE OF THE THIRD-PARTY COMPONENTS IN ORDER TO USE TRACKTABLE.
Links to Each Library
The Tracktable Trajectory Analysis and Rendering library is distributed under the following terms:
Copyright (c) 2014-2017 National Technology and Engineering Solutions of Sandia, LLC . Under the terms of Contract DE-NA0003525 with National Technology and Engineering Solutions of Sandia, LLC, the U.S. Government retains certain rights in this software.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
- Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
MaxMind WorldCities Database
Tracktable incorporates a database of city names, positions and populations from MaxMind. We use that database under the following terms:
OPEN DATA LICENSE for MaxMind WorldCities and Postal Code Databases
Copyright (c) 2008 MaxMind Inc. All Rights Reserved.
The database uses toponymic information, based on the Geographic Names Data Base, containing official standard names approved by the United States Board on Geographic Names and maintained by the National Geospatial-Intelligence Agency. More information is available at the Maps and Geodata link at www.nga.mil. The National Geospatial-Intelligence Agency name, initials, and seal are protected by 10 United States Code Section 445.
It also uses free population data from Stefan Helders www.world-gazetteer.com. Visit his website to download the free population data. Our database combines Stefan’s population data with the list of all cities in the world.
All advertising materials and documentation mentioning features or use of this database must display the following acknowledgment: "This product includes data created by MaxMind, available from http://www.maxmind.com/"
Redistribution and use with or without modification, are permitted provided that the following conditions are met:
- Redistributions must retain the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
- All advertising materials and documentation mentioning features or use of this database must display the following acknowledgement: "This product includes data created by MaxMind, available from http://www.maxmind.com/"
- "MaxMind" may not be used to endorse or promote products derived from this database without specific prior written permission.
THIS DATABASE IS PROVIDED BY MAXMIND.COM "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MAXMIND.COM BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DATABASE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Time Zone Database
Tracktable includes geometry describing the boundaries of time zones around the world. This geometry is described by the files Python/tracktable/info/data/tz_world.* We distribute them under the following terms:
To the extent possible under law, Eric Muller has waived all copyright and related or neighboring rights to the efele.net/tz maps (comprising the shapefiles, the web pages describing them and the scripts and data used to build them). This work is published from the United States of America.
See http://creativecommons.org/publicdomain/zero/1.0/ for more details.
The list of airports in Python/tracktable/info/data/airports.csv was obtained from http://www.partow.net/miscellaneous/airportdatabase and is used in accordance with the OSI "Common Public License". The most recent version of this license as of July 2014 is included below.
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