Source: USGS Landsat Program
The U.S. Geological Survey’s Landsat group has announced that the six-millionth free Landsat scene has been downloaded from the USGS archive. USGS made Landsat data available for no cost starting in October 2008 (with free Landsat 7 data). Then, in January 2009 Landsat 1–5 data were also made available at no cost. Since then, USGS has experienced a 60-fold increase in daily data downloads. Free Landsat data together with today’s powerful computer processing capabilities have enabled large-scale land use studies that in the past were too costly to be conducted by all but a few institutions—what some are calling a “democratization of satellite mapping.”
Further Information:
+ USGS Landsat Website
+ Within Reach: Easily Turning Landsat Data into Information
+ ESA To Follow Landsat’s Lead on Data Policy for its GMES Data
+ Free Landsat Scenes Go Public by the Million
Webinar Recording Available: Advancing Science Capabilities with Data Harmonization & NASA’s Harmonized Landsat Sentinel-2 (HLS) Products
June 1, 2022
This webinar provides an introduction to HLS data, services, and tools and shows you how to find resources to work with the data; visualize, search for, and access the data through NASA Worldview and Earthdata Search; it also demonstrates how to use the Fire Information for Resource Management System (FIRMS) tool to visualize HLS data to monitor fires and floods.
