Αποτελέσματα Αναζήτησης
OpenStreetMap data is licensed under the Open Data Commons Open Database License (ODbL). This area is too large to be exported as OpenStreetMap XML Data. Please zoom in or select a smaller area, or use one of the sources listed below for bulk data downloads.
- Other Sources
It is possible to download map data from the OpenStreetMap...
- Other Sources
Download. You are free to use our high resolution world map for educational and commercial uses. Attribution is required. How to attribute? High Resolution World Map. This is a world map showing the various countries, cities, and other locations around the world.
It takes some time to know how to get what you want. Geofabrik offers free downloads of regional extracts.
Download all vector themes as SHP (576 mb), SQLite (423 mb), or GeoPackage (436 mb). Natural Earth is the creation of many volunteers and is supported by NACIS . It is free for use in any type of project.
14 Ιουλ 2021 · Bathymetry Polygons Download. Bathymetry Contours Download. SLD Polygons Download. A bicubic interpolation of the gebco data was done by the factor 3. The data was clipped with the OSM landtiles to avoid overlapping. The data was classified on base of the depth values:-1 thru -24.99 = 1-25 thru -49.99 = 2-50 thru -99.99 = 3-100 thru -249.99 = 4
Have a look at the OpenDemSearcher map client on this website. For low resolution DEMs here is a great map client. Other sources, catalogues and lists for high resolution open DEM data: - OpenTOPO: Community lidar datasets. - LAZIP: Download free and lossless LiDAR compression data. - Wikipedia National Lidar Dataset.
You can download the ASTER DEM data for free from the USGS Earth Explorer. Under the data sets tab, select Digital Elevation > ASTER . ASTER GDEM used stereoscopic pairs and digital image correlation methods.
