Polar Satellites: Agencies Need to Address Potential Gaps in Weather and Climate Data Coverage
Abstract
Environmental satellites provide critical data used in weather forecasting and measuring variations in climate over time. In February 2010, the White House's Office of Science and Technology Policy disbanded the National Polar-orbiting Operational Environmental Satellite System (NPOESS) -- a tri-agency satellite acquisition that had encountered continuing cost, schedule, and management problems -- and instructed the National Oceanic and Atmospheric Administration (NOAA) and the Department of Defense (DoD) to undertake separate acquisitions. Both agencies have begun planning their respective programs -- the Joint Polar Satellite System (JPSS) and the Defense Weather Satellite System (DWSS) -- including creating program offices and transitioning contracts. GAO was asked to summarize the status of ongoing work by assessing the following: (1) NOAA's and DoD's plans for their separate acquisitions, and (2) the key risks in transitioning from NPOESS to these new programs. In preparing this statement, GAO relied on the work supporting previous reports, attended monthly program management meetings, reviewed documentation on both programs, and interviewed agency officials. GAO is not making any new recommendations in this statement.
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 23, 2011
- Accession Number
- ADA565282
Entities
People
- Colleen Phillips
- David A. Powner
- Fatima Jahan
- Franklin Jackson
- Kate Agatone
- Lee Mccracken
Organizations
- United States Government Accountability Office