- Science
- Global
Video: Landsat 9: More than just a picture
- February 27, 2026 at 3:10 PM
- 23 views
For over 50 years, the Landsat program has provided the longest continuous satellite record of Earth's land surface from space. Landsat 9, launched in 2021, is the latest mission in this remarkable legacy—building on decades of Earth observation with upgraded technology, including enhanced radiometric resolution, improved signal-to-noise performance, and polar night thermal imaging.
Originally published at Phys.org