Saint Martin GIS data sources
- Region
- Caribbean
- ISO 3166
- MF · MAF
- Sources
- 5
- Themes
- 6
- Last verified
Where to download GIS data for Saint Martin: 5 sources across 6 themes, led by data.gouv.fr and DEAL Guadeloupe / partners. 3 offer vector downloads such as Shapefile, GeoPackage or GeoJSON. 2 are under an open licence. Every link was last checked on 18 Oct 2026.
Country atlases
- Saint Martin in the LiDAR & elevation atlas National open LiDAR
- Saint Martin in the aerial & satellite imagery atlas National open imagery
National and OpenStreetMap sources for Saint Martin
Boundaries & admin 2
Administrative boundary data for every country-
Découpage administratif des COM (format Admin Express) (opens in a new tab)
Download Cost: Freedata.gouv.fr
Administrative boundaries of Saint-Martin in the IGN Admin Express structure, derived from OpenStreetMap.
- Boundaries & admin
Verified
-
Saint-Martin subnational administrative boundaries (COD-AB) (opens in a new tab)
Download Cost: FreeOCHA / HDX (GADM-derived boundaries (via OCHA))
Common Operational Dataset of admin boundaries with P-codes, sourced from GADM-derived boundaries (via OCHA).
- Boundaries & admin
Verified
Census & statistics 1
Census and statistics data for every country-
Collectivité de Saint-Martin (opens in a new tab)
Portal Cost: FreeCollectivité de Saint-Martin
Territorial government site with planning documents and local information.
- Census & statistics
Verified
Marine & coastal 1
Marine, coastal and bathymetry data for every country-
data.shom.fr (opens in a new tab)
Web viewer Cost: FreeShom
French hydrographic office portal for nautical charts and bathymetry around Saint-Martin.
- Marine & coastal
Verified
Open data portal 1
Open geospatial data portals for every country-
Karugéo (opens in a new tab)
Portal Cost: FreeDEAL Guadeloupe / partners
Regional geodata platform for Guadeloupe and the northern islands, with orthophotos and environmental layers.
- Open data portal
- Imagery
- Environment
Verified
Global datasets that cover Saint Martin
Worldwide and continental layers that include Saint Martin, useful where national data is missing, restricted or inconsistent across borders.
- Boundaries & admin
-
- GADM (opens in a new tab) GADM project · Non-commercial only · Free · Verified
- geoBoundaries (opens in a new tab) William & Mary geoLab · Open licence · Free · Verified
- Natural Earth (opens in a new tab) Natural Earth · Open licence · Free · Verified
- Elevation / DEM
-
- ALOS World 3D 30 m (AW3D30) (opens in a new tab) JAXA · Open licence · Free with registration · Verified
- Copernicus DEM (GLO-30 / GLO-90) (opens in a new tab) ESA / Airbus (Copernicus) · Open licence · Free · Verified
- ETOPO 2022 Global Relief Model (opens in a new tab) NOAA NCEI · Open licence · Free · Verified
- Imagery
-
- AlphaEarth Foundations Satellite Embeddings (annual, COG mirror) (opens in a new tab) Google and Google DeepMind (mirror by Taylor Geospatial on Source Cooperative) · Open licence · Free · Verified
- ASF Data Search (Vertex) (opens in a new tab) Alaska Satellite Facility · Provider terms / varies · Free with registration · Verified
- Copernicus Data Space Ecosystem (opens in a new tab) European Space Agency / European Commission · Open licence · Free with registration · Verified
- Land cover
-
- Copernicus Global Dynamic Land Cover (CGLS-LC100) (opens in a new tab) Copernicus Land Monitoring Service · Open licence · Free with registration · Verified
- Dynamic World (opens in a new tab) Google / World Resources Institute · Open licence · Free · Verified
- ESA CCI Land Cover (opens in a new tab) European Space Agency Climate Change Initiative · Open licence · Free · Verified
- Buildings
-
- Google Open Buildings (opens in a new tab) Google Research · Open licence · Free · Verified
- Google Open Buildings 2.5D Temporal (opens in a new tab) Google Research · Open licence · Free · Verified
- Microsoft Global ML Building Footprints (opens in a new tab) Microsoft · Open licence · Free · Verified
- Population
-
- Global Human Settlement Layer (opens in a new tab) European Commission JRC · Open licence · Free · Verified
- Gridded Population of the World (GPWv4) (opens in a new tab) CIESIN, Columbia University / NASA SEDAC · Open licence · Free with registration · Verified
- Kontur Population (opens in a new tab) Kontur · Open licence · Free · Verified
- Census & statistics
-
- UNdata (opens in a new tab) UN Statistics Division · Open licence · Free · Verified
- World Bank Open Data (opens in a new tab) World Bank · Open licence · Free · Verified
- Marine & coastal
-
- Allen Coral Atlas (opens in a new tab) Arizona State University · Open licence · Free · Verified
- Copernicus Marine Service (opens in a new tab) Mercator Ocean International (Copernicus) · Open licence · Free with registration · Verified
- Global Fishing Watch datasets (opens in a new tab) Global Fishing Watch · Non-commercial only · Free with registration · Verified
- Environment
-
- GBIF occurrence API (opens in a new tab) Global Biodiversity Information Facility · Provider terms / varies · Free with registration · Verified
- Key Biodiversity Areas (opens in a new tab) KBA Partnership / BirdLife International · Non-commercial only · Free with registration · Verified
- OpenAQ (opens in a new tab) OpenAQ · Provider terms / varies · Free with registration · Verified
- Open data portal
-
- Registry of Open Data on AWS (opens in a new tab) Amazon Web Services · Provider terms / varies · Free · Verified
- Humanitarian Data Exchange (opens in a new tab) UN OCHA · Provider terms / varies · Free · Verified
- Source Cooperative (opens in a new tab) Radiant Earth · Provider terms / varies · Free · Verified
Tutorials that use this kind of data
- Getting started with GeoPandas: projections, spatial joins and choropleth maps Beginner
- Measuring Lake Mead's shrinking shoreline with Sentinel-2, STAC and Python Intermediate
- Sentinel-1 ship detection in Python: a CA-CFAR detector off the Port of Rotterdam Intermediate
- Burn severity mapping with Sentinel-2 and dNBR in Python (Saddleworth Moor 2018) Intermediate
Neighbouring countries
- Sint Maarten GIS data 3 sources · shares a border
- Anguilla GIS data 4 sources
- Saint Barthélemy GIS data 6 sources
- Saint Kitts and Nevis GIS data 3 sources