The U.S. Geological Survey (USGS) has improved Landsat data quality and usability through the creation of Analysis Ready Data (ARD) for the conterminous United States, Alaska, and Hawaii. Landsat ARD greatly reduces the preparatory work currently required to do time-series analysis for understanding landscape change for operational and science users.
September 7, 2018 - New U.S. Landsat Analysis Ready Data Factsheet
The newly-published U.S. Landsat Analysis Ready Data factsheet is now available from the USGS Publications Warehouse. It is also linked from the Landsat Missions Web Site.