The USGS released a Request for Information for Landsat Data Continuity Concepts at the Federal Business Opportunities website. The RFI’s objective is to explore potential approaches for providing a cost-efficient, dependable, long-term source of Landsat-like data into the future. The response date is April 13, 2012.

For further information:
Landsat Data Continuity Concepts
Landsat Data Continuity Concepts RFI; click on “Search Public Opportunities,” and then search for “Landsat,” and click on the “Landsat Data Continuity Concepts” link.