167K views · 2.3K reactions | What is a satellite 'underfly'? ️ Early in its mission life, #Landsat 9 flew directly under Landsat 8, and the two imaged Earth simultaneously. This allowed scientists to cross-calibrate the instruments, ensuring accurate and consistent data for long-term Earth observation. | Landsat | Facebook

Landsat Next Defined | Landsat Science

USGS Video: Landsat in Action—Free & Open Landsat Archive with Barbara Ryan In this USGS Landsat in Action video, Barbara Ryan, Director of GEO talks about the distribution of Landsat data, starting in 1972, and ultimately transitioning to the free and open policy of today. Find this video and thousands more at https://usgs.gov/gallery. Stay up-to-date on USGS topics and news on Twitter, Instagram, Facebook and more at https://usgs.gov/socialmedia. | Landsat

3.8K views · 75 reactions | Have you ever wondered how #Landsat satellites capture stunning images of Earth? Or how scientists use these data to study our planet’s changing surface? Explore the science behind satellite imagery: https://go.nasa.gov/3T4NrVw | Landsat | Facebook

Landsat 8 | Landsat Science

Landsat 8: 5-Year Anniversary

7.3K views · 63 reactions | The Landsat Data Continuity Mission (Landsat 8) will continue the legacy of the 40-year Landsat program. This video examines two uses of Landsat data to monitor agriculture. Both wineries and timber companies rely on Landsat data to check whether their crops are getting enough (or too much) water and fertilizer. Posted: September 27, 2012 | Landsat | Facebook