Data Sources
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OpenStreetMap Data: How to Download Crowd-Sourced OSM Data
By: GIS Geography · Last Updated: April 30, 2018 What is OpenStreetMap (OSM)? OpenStreetMap is like the Wikipedia of maps.…
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NASA Earth Observatory: Global Environment and Climate Data
By: GIS Geography · Last Updated: June 17, 2018 NASA Earth Observatory Since 1999, NASA Earth Observatory has kept a…
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Mapping the Ocean Floor: Water Bathymetry Data
Image Credit: National Oceanic and Atmospheric Administration (NOAA) By: GIS Geography · Last Updated: March 6, 2020 What is Oceanic…
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5 Free Historical Imagery Viewers to Leap Back in the Past
By: GIS Geography · Last Updated: March 6, 2020 When you want to leap backwards in time and see…
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What is Geodata? A Guide to Geospatial Data
By: GIS Geography · Last Updated: March 6, 2020 What is Geodata? Geodata is location information stored in a Geographic…
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25 Satellite Maps To See Earth in New Ways [2020]
By: GIS Geography · Last Updated: May 14, 2020 25 Satellite Maps These are the top 25 satellite maps…
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MODIS: Moderate Resolution Imaging Spectroradiometer [Satellite]
By: GIS Geography · Last Updated: December 14, 2019 What is MODIS Satellite? Despite popular belief that MODIS is a…
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Antarctica Data Sources: Mapping the South Pole
This Antarctica Map is a satellite view of the South Pole. By: GIS Geography · Last Updated: January 19, 2020…
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