OpenFrontIO/CREDITS.md

Credits

Code

OpenFront is licensed under AGPL-3.0.
See Contributors for code contributors.

Map Data

OpenStreetMap

© OpenStreetMap contributors
Licensed under ODbL

Natural Earth

Natural Earth
Public Domain

Bedmap3 Antarctica Dataset

Pritchard, H.D., Fretwell, P.T., Fremand, A.C. et al. Bedmap3 updated ice bed, surface and thickness gridded datasets for Antarctica. Sci Data 12, 109 (2025).
https://doi.org/10.1038/s41597-025-04672-y
Licensed under CC-BY 4.0

Copernicus Global Digital Elevation Models

© DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA; all rights reserved. License: (https://docs.sentinel-hub.com/api/latest/static/files/data/dem/resources/license/License-COPDEM-30.pdf)

Topographic Map

New Jersey Topographic Map Licensed under Open Data Commons Open Database License (ODbL)

Geographicus Rare Antique Maps

1901 (1915) U.S. Geological Survey Topographic Map of New York City Geographicus Rare Antique Maps Public Domain

OpenTopography

Copernicus Global Digital Elevation Models distributed by OpenTopography. Copyright © opentopography.org. All Rights Reserved. Terms of Use

NASA

NASA Earth Observatory Public Domain

Hawaii Relief Map

USA Hawaii relief location map by NordNordWest Licensed under CC BY-SA 3.0 DE

Nile Delta Map

Niledelta 33 by John187 Licensed under CC BY-SA 4.0

Arctic Map

Arctic SDI Licensed under CC0 1.0.

Milky Way Map

NASA/JPL-Caltech Public Domain

Strait Of Malacca Map

https://commons.wikimedia.org/wiki/User:Sadalmelik#/media/File:Sumatra_Topography.png Sadalmelik - Own work Topographic map of Sumatra. Created with GMT from publicly released SRTM data. For locator version, see Image:Sumatra Locator Topography.png CC BY-SA 3.0 File:Sumatra Topography.png

Luna (The Moon) Map

[https://svs.gsfc.nasa.gov/4720#section_credits] NASA's Scientific Visualization Studio Visualizer Ernie Wright (USRA) ORCID logo. Scientist Noah Petro (NASA/GSFC) ORCID logo.

Antarctica Map

Polar Geospatial Center, 2018, "PGC Map Catalog", https://doi.org/10.7910/DVN/6R8F7U, Harvard Dataverse, V1, [2364], [Apr-02-2026]. Terms of Use

U.S. Geological Survey Public Domain

Los Angeles Map

© OpenStreetMap contributors
Licensed under ODbL

Icons

The Noun Project

Stats icon by Meko – https://thenounproject.com/icon/stats-4942475/ Pay Per Click icon by Fauzan Adiima – https://thenounproject.com/icon/pay-per-click-2586454/ Medal icon by Snow – https://thenounproject.com/icon/medal-4567887/ Opacity icon by Suharsono – https://thenounproject.com/icon/opacity-8308538/

Flags

Wikimedia Commons Licensed under CC BY-SA 3.0 DE