Landsat 8: 5-Year Anniversary скачать в хорошем качестве

Landsat 8: 5-Year Anniversary

February 11 will mark the 5th anniversary of the launch of Landsat 8! Since 2013, over 1.1 million scenes have been acquired, adding to the Landsat archive which started almost 45 years ago, and continue to help support studies in agriculture, forest and water quality/use/management, natural disasters, and land change. The Landsat Program is a series of Earth-observing satellites co-managed by USGS and NASA, and offers the longest continuous space-based record of Earth’s land in existence. Every day, Landsat satellites orbit Earth and provide essential information to help land managers and policymakers make informed decisions about our natural resources and environment. All Landsat data are distributed by the USGS at no charge from EarthExplorer, GloVis, and the LandsatLook Viewer. To learn more about the Landsat Program please visit https://landsat.usgs.gov/ or follow us on Twitter @USGSLandsat or Facebook @NASA.Landsat.