News

Bay Journal — By Timothy Wheeler — February 8, 2021

This challenge is now complete! Thank you to everyone who contributed!

As previously announced on January 14, 2021, NASA and USGS calibration and validation engineers have observed a slow reduction in the radiometric...

This challenge is now complete! Thank you to everyone who contributed!

TNMCorps Mapping Challenges continue along the Pacific Coast with a challenge for fire stations in California, Nevada, and Arizona!

Summary statistics are now available for this challenge. Thanks again to everyone who contributed!

The extensive rangelands across the Western United States are threatened by invasive grasses, climate change, and altered fire regimes that can...

A river meanders serenely through the northern prairie, waters flowing eastward. The scene’s simplicity belies the complex nature of how the water is...

Scientists at the Earth Resources Observation and Science (EROS) Center have developed an algorithm that fuses Landsat 8 and Sentinel-2 data in a way...

The National Map Corps January 2021 Newsletter (Vol. 7, Issue 1) is now available.