The National Intertidal Digital Elevation Model (NIDEM) is the first 3D model of Australia’s intertidal zone. It is available for downloading as an open source dataset from Australia’s National Map portal.
GIS Data
GIS Data
What are the Benefits of Landsat’s Current Free and Open Policy?
A group of researchers from different universities and government groups have published a study of how Landsat’s free and open data policy has benefitted users of the programs satellite imagery products.
GIS Data
USGS 3DEP Lidar Point Cloud Repository Available as an Amazon Public Dataset
Representing trillions of LiDAR points, USGS 3DEP Lidar Point data is now available as an Amazon Public Dataset.
GIS Data
Updated World Magnetic Model To Be Released
An acceleration in the Earth’s magnetic field has triggered an early update to the World Magnetic Model.
GIS Data
“Adopt A Pixel” to Help Landsat Science
Adopt A Pixel program has existed for quite some time – from 2013 – in the form of a web service which allowed users to upload geospatially tagged landscape images to complement the remote sensing collections.
GIS Data
Mapping Where Norway is Moving
Norway is using Copernicus Sentinel-1 data to detect ground movement across the country.
GIS Data
Mapping Coral Reefs
Scientists have been developing better ways to fuse data from different satellite systems and data capture, while also developing classification algorithms to better map coral reefs.
GIS Data
PACE: NASA’s Earth Observation Satellite to Launch in 2022
NASA’s PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem) is a planned earth observation satellite with an anticipated launch in 2022.
GIS Data
GIS Data for California Public Schools
California School Campus Database (CSCD) offers a GIS dataset that contains all of the public school locations from K-12 grades for California.
GIS Data
Using Machine Learning and Satellite Imagery for Street Address Generation
Researchers from Facebook and MIT Labs have proposed a new methodology that uses machine learning and satellite imagery to generate street addresses in areas of the world where individual buildings don’t have a unique address.