Products and Datasets

Additional Information on SIR-C Products

Spaceborne Imaging Radar C-band (SIR-C) Radar Modes

NASA Spaceborne Imaging Radar-C (SIR-C) Guide

GeoEye’s OrbView-3 satellite was among the world’s first commercial satellites to provide high-resolution imagery from space. (2003 to 2007)

Spaceborne Imaging radar data (C-band and L-band) from two Space Shuttle missions (1994).

Collection of licensed commercial imagery from various vendors. Available to government agencies only.

Weekly and biweekly NDVI composites based on 1-km AVHRR data (1989 to 2019). To all users of AVHRR composites. The NOAA 19 satellite which currently supports the AVHRR sensor has been degrading in orbit to the point where the nadir view is on the day night terminator within its orbit.

This collection of test sites provides critical information on the post launch characterization and calibration of space-based optical imaging sensors to assist the global science community in providing more accurate land and environmental studies.(1972 to present).

1-km multispectral data from the NOAA satellite series. (1979 to 2019) To all users of AVHRR composites. The NOAA 19 satellite which currently supports the AVHRR sensor has been degrading in orbit to the point where the nadir view is on the day night terminator within its orbit.

The U.S. Antarctic Resource Center (USARC) maintains a collection of Antarctic maps and charts with flight lines to identify coverage for aerial photographic missions. (1946 - 2000)

AVHRR 1KM Global Scaling

Anticipated Project Phases