Landsat 7 | Landsat Science - NASA
Landsat 7’s sensor has been called “the most stable, best characterized Earth observation instrument ever placed in orbit.” Landsat 7’s rigorous calibration standards have made it the …
Landsat 7 | Landsat Science - NASA
Jan 21, 2013 · Landsat 7 satellite in the cleanroom prior to launch. The Details Launch Date: April 15, 1999 Status: operational despite Scan Line Corrector (SLC) failure May 31, 2003 Sensors: …
Landsat 7 Science Data Users Handbook - NASA
Aug 1, 2016 · The Landsat 7 Data Users Handbook is a living document prepared by the U.S. Geological Survey (USGS) Landsat Project Science Office at the Earth Resources …
Twenty Years with Landsat 7 | Landsat Science - NASA
Apr 15, 2019 · Twenty years ago today, Landsat 7 first made its way into orbit. 106,380 orbits of Earth later, the 2.6 million images acquired by Landsat 7 have given us a fuller and more …
Scientists from NASA’s partner agency in the Landsat 7 mission, the U.S. Geological Survey, want to use Landsat 7 to spot the amount and condition of dry biomass on the ground, which …
Enhanced Thematic Mapper Plus (ETM+) | Landsat Science
The primary new features on Landsat 7 are a panchromatic band with 15 m spatial resolution, an on-board full aperture solar calibrator, 5% absolute radiometric calibration and a thermal IR …
Landsat 7 | Landsat Science
Jan 21, 2013 · Landsat 7 is the most accurately calibrated Earth-observing satellite, i.e., its measurements are extremely accurate when compared to the same measurements made on …
Landsat 9 | Landsat Science - NASA
Landsat 9 replaces Landsat 7 (launched in 1999), taking its place in orbit (8 days out of phase with Landsat 8). The combined Landsat 8 + Landsat 9 revisit time for data collection with be …
Landsat 8 | Landsat Science
Landsat 8 has been regularly acquiring 725 scenes per day (and Landsat 7 is acquiring 438 scenes per day). This increases the probability of capturing cloud-free scenes for the global …
Landsat 7 Graphics | Landsat Science - NASA
A collection of animations and images of Landsat 7 for use in presentations, videos, and stories. Highlight an image, then right click ‘save image as…’ to download.