Landsat satellites tagged posts

With a trio of smaller satellites that can each detect 26 wavelengths of light and thermal energy, the Landsat Next mission is expected to look very different from its predecessors that have been observing Earth for 50 years. This new plan for Landsat Next, a joint mission of NASA and the U.S. Geological Survey (USGS), is designed to provide more frequent, and finer resolution, data of the changing surface of Earth.

“I think this is going to be a phenomenally capable instrument, with the biggest leap in Landsat capability since Landsat 4,” said Bruce Cook, NASA Landsat Next Project Scientist at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. “This is basically the first chance we’ve had to completely re-conceive the Landsat mission.”

The Landsat series of satellites h...

This visualization shows the difference in the forest cover between the region within the Gombe National Park, to the left of the red boundary line, and the regions outside of the park to the right. Credits: NASA/Goddard Scientific Visualiztion Studio/Cindy Starr

345,000 or less chimpanzees remain in the wild, according to the International Union for the Conservation of Nature, a substantial decline from the more than 2 million that existed a hundred years ago. Humans’ closest genetic cousins, chimpanzees are an endangered species and scientists and conservationists are turning to the NASA-U.S. Geological Survey Landsat satellites to help bolster their efforts to preserve their forest homes...