# Attribution policy

<details>

<summary>Felt Web Application</summary>

[https://felt.com/js/oss-licenses.json](https://felt.com/js/oss-licenses.json)

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<details>

<summary>Felt color palettes</summary>

| **Palette Description**                      | **Author**                                                                                       | **License**                                           | **License Text**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          | **Source**                                                                                                                                 |
| -------------------------------------------- | ------------------------------------------------------------------------------------------------ | ----------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------ |
| Wikipedia Elevation Scheme                   | Eric Gaba                                                                                        | Public Domain                                         | https://creativecommons.org/publicdomain/zero/1.0/deed.en                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 | [https://fr.wikipedia.org/wiki/Aide:Cartographie](https://fr.wikipedia.org/wiki/Aide:Cartographie)                                         |
| Various ColorBrewer Palettes                 | Cynthia Brewer                                                                                   | Apache v2 license                                     | https://www.apache.org/licenses/LICENSE-2.0                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               | [https://colorbrewer2.org/](https://colorbrewer2.org/#type=sequential\&scheme=BuGn\&n=3)                                                   |
| Viridis, Plasma, Magma and Inferno colormaps | <p>Nathaniel J. Smith, Stefan van der Walt,<br>and (in the case of viridis) Eric Firing.<br></p> | CCO with attribution requested                        | <p>The Viridis, Magma, Plasma, and Inferno colormaps are released under the CC0 license / public domain dedication. We would appreciate credit if you use or redistribute these colormaps, but do not impose any legal restrictions. To the extent possible under law, the persons who associated CC0 with mpl-colormaps have waived all copyright and related or neighboring rights<br>to mpl-colormaps.<br></p>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         | [https://bids.github.io/colormap/](https://bids.github.io/colormap/)                                                                       |
| Black Forest Topographic Palette             |                                                                                                  | Creative commons attribution share-alike 3.0 unported | [https://creativecommons.org/licenses/by-sa/3.0/deed.fr](https://creativecommons.org/licenses/by-sa/3.0/deed.fr)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          | [https://commons.wikimedia.org/wiki/File:Schwarzwald-topographie.png](https://commons.wikimedia.org/wiki/File:Schwarzwald-topographie.png) |
| R Terrain Color Palette                      | The R Foundation                                                                                 | N/A                                                   | N/A                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       | [https://www.r-project.org/](https://www.r-project.org/)                                                                                   |
| CM Ocean Algae Palette                       | Kristen M. Thyng                                                                                 | The MIT License                                       | <p>Copyright (c) 2016 Kristen Thyng<br><br>Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:<br><br>The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.<br><br>THE SOFTWARE IS 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<br>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 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.<br></p>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          | [http://kristenthyng.com/](http://kristenthyng.com/)                                                                                       |
| <p>Cividis Palette<br><br></p>               |                                                                                                  | Copyright (c) 2017, Battelle Memorial Institute       | <p>1. Battelle Memorial Institute (hereinafter Battelle) hereby grants<br>permission to any person or entity lawfully obtaining a copy of this software and associated documentation files (hereinafter “the Software”) to redistribute and use the Software in source and binary forms, with or without modification. Such person or entity may use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and may permit others to do so, subject to the following conditions:<br><br>+ Redistributions of source code must retain the above copyright notice, thislist of conditions and the following disclaimers.<br>+ 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.<br>+ Other than as used herein, neither the name Battelle Memorial Institute orBattelle may be used in any form whatsoever without the express written consent of Battelle.<br><br>2. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,<br>THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BATTELLE 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;<br>LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT<br>(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.<br></p> | [https://github.com/pnnl/cmaputil](https://github.com/pnnl/cmaputil)                                                                       |
| Paul Tol Colorblind Friendly Palettes        | Paul Tol                                                                                         | Copyright (c) 2021, Paul Tol. All rights reserved.    | <p>Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:<br>* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.<br>* 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. * Neither the name of the copyright holder nor the names of contributors may be used to endorse or promote products derived from this software without specific prior written permission.<br><br>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 OWNER 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.<br></p>                                                                                                                                                                                                                                                                                                                                                           | https://personal.sron.nl/\~pault/                                                                                                          |

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