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RADARSAT-1 Data Access and Tools
RADARSAT-1 collected Synthetic Aperture Radar (SAR) data from 1995-2008, archived at NASA’s Alaska Satellite Facility Distributed Active Archive Center (ASF DAAC). The instrument had worldwide coverage, with extensive coverage of Arctic Ocean sea ice. The datapool contains ASF DAAC standard beam odd frames, as well as the first and last frame of each imaged swath. The datapool also contains all Fine Beam 1 frames in a CEOS — Level 0 and Level 1 framed format.
Datasets
| Dataset | Instruments | Temporal Extent | Spatial Extent | Version | Data State | Data Format | Related Topics |
|---|---|---|---|---|---|---|---|
| LBA-ECO LC-03 SAR Images, Land Cover, and Biomass, Four Areas across Brazilian Amazon | SAR, DIGITIZER | 1974-01-01 to 1998-06-18 | N: -2.0017 S: -10.5014 E: -54.4989 W: -68.5008 | 1 | COMPLETE | multiple | Biomass, Land Use Classes, Land Use/Land Cover Classification |
| RADARSAT-1 Level 1 Product | SAR | 1996-02-01 to 2009-03-17 | N: 90 S: -90 E: 180 W: -180 | 1 | ACTIVE | Reforestation, Agricultural Lands, Alpine/Tundra, BEACHES, Deserts | |
| RADARSAT-1 Level 0 Product | SAR | 1996-02-01 to 2009-03-17 | N: 90 S: -90 E: 180 W: -180 | 1 | ACTIVE | Reforestation, Agricultural Lands, Alpine/Tundra, BEACHES, Deserts | |
| MEaSUREs Multi-year Greenland Ice Sheet Velocity Mosaic V001 | PALSAR, SAR, OLI | 1995-12-01 to 2015-10-31 | N: 83 S: 60 E: -14 W: -75 | 1 | COMPLETE | GeoTIFF, JPEG | Ice Velocity |
| MEaSUREs InSAR-Based Antarctica Ice Velocity Map V002 | PALSAR, ASAR, SAR, OLI, C-SAR | 1996-01-01 to 2016-12-31 | N: -60 S: -90 E: 180 W: -180 | 2 | COMPLETE | netCDF-4 | Ice Velocity |
| MEaSUREs Greenland Ice Sheet Velocity Map from InSAR Data V002 | PALSAR, SAR, C-SAR | 2000-09-03 to 2001-01-24, 2005-12-13 to 2006-04-20, 2006-12-18 to 2007-06-06, 2007-09-07 to 2008-04-23, 2008-09-15 to 2009-06-16, 2009-09-02 to 2010-05-07, 2012-11-10 to 2013-04-05, 2014-09-01 to 2015-05-31, 2015-09-01 to 2016-05-31, 2016-09-01 to 2017-05-31, 2017-09-01 to 2018-05-31 | N: 83 S: 60 E: -14 W: -75 | 2 | COMPLETE | GeoTIFF, JPEG, Shapefile | Ice Velocity |
| MEaSUREs Annual Antarctic Ice Velocity Maps V001 | PALSAR, ASAR, OLI, SAR, C-SAR | 2000-07-01 to 2001-06-30, 2005-07-01 to 2020-06-30 | N: -60 S: -90 E: 180 W: -180 | 1 | COMPLETE | netCDF-4 | Ice Velocity |
| MEaSUREs Greenland Ice Mapping Project (GIMP) 2000 Image Mosaic V001 | ETM+, SAR | 1999-06-30 to 2002-09-04 | N: 82 S: 60 E: -20 W: -70 | 1 | COMPLETE | GeoTIFF, ASCII | Surface Morphology |
| MEaSUREs Multi-year Reference Velocity Maps of the Antarctic Ice Sheet V001 | PALSAR, ASAR, SAR, OLI, C-SAR, X-SAR | 2014-07-01 to 2017-06-30, 2007-07-01 to 2009-06-30, 1995-07-01 to 2001-06-30 | N: -60 S: -90 E: 180 W: -180 | 1 | ACTIVE | netCDF-4 | Ice Velocity |
| MEaSUREs InSAR-Based Ice Velocity Maps of Central Antarctica: 1997 and 2009 V001 | SAR | 1997-09-09 to 1997-10-20, 2009-01-01 to 2009-12-31 | N: -72 S: -90 E: 180 W: -180 | 1 | COMPLETE | netCDF-3, Binary, ASCII | Ice Velocity, Ice Velocity |
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