How Landsat Helps
The Landsat Program
This joint NASA/USGS program provides the longest continuous space-based record of Earth’s land in existence. Every day, Landsat satellites provide essential information to help land managers and policy makers make wise decisions about our resources and our environment.
Avoiding Rock Bottom: How Landsat Aids Nautical Charting
Sentinel-2A Launches—Our Compliments & Our Complements