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PALSAR Data Access and Tools
Data collected by NASA’s Phased Array type L-band Synthetic Aperture Radar (PALSAR) are integral for efforts including tree species classification and forest canopy estimation, geologic structure interpretation, land surface and soil moisture analysis, topographical change detection, and oil slick assessment. Explore PALSAR datasets and learn more about relevant data tools.
Datasets
| Dataset Sort descending | Temporal Extent | Version | Data State | Processing Level | Data Format | Related Topics |
|---|---|---|---|---|---|---|
| ABoVE: Ecosystem Map, Great Slave Lake Area, Northwest Territories, Canada, 1997-2011 | 1997-09-25 to 2011-09-14 | 1 | COMPLETE | 3 | multiple | Land Use/Land Cover Classification, Dominant Species |
| ABoVE: SAR-based Methane Ebullition Flux from Lakes, Five Regions, Alaska, 2007-2010 | 2007-11-13 to 2010-11-11 | 1 | COMPLETE | 3 | Shapefile | Lake Ice, Lakes/Reservoirs, Methane |
| ABoVE: Wetland Type, Slave River and Peace-Athabasca Deltas, Canada, 2007 and 2017 | 2006-06-14 to 2019-05-28 | 1 | COMPLETE | 3 | multiple | Wetlands, Wetlands, Land Use/Land Cover Classification |
| ALOS PALSAR High Resolution Radiometric Terrain Corrected Product | 2006-03-23 to 2011-04-22 | 1 | COMPLETE | 2 | Reforestation, Terrestrial Ecosystems, Permafrost, Rock Glaciers, Glacier Elevation/Ice Sheet Elevation | |
| ALOS PALSAR Level 1.0 Product | 2006-03-23 to 2011-04-22 | 1 | COMPLETE | 0 | Reforestation, Agricultural Lands, Alpine/Tundra, BEACHES, Deserts | |
| ALOS PALSAR Level 1.1 Product | 2006-01-23 to 2011-05-23 | 1 | COMPLETE | 1 | Reforestation, Agricultural Lands, Alpine/Tundra, BEACHES, Deserts | |
| ALOS PALSAR Level 1.5 Product | 2006-03-23 to 2011-04-22 | 1 | COMPLETE | 1 | Reforestation, Agricultural Lands, Alpine/Tundra, BEACHES, Deserts | |
| ALOS PALSAR Low Resolution Radiometric Terrain Corrected Product | 2006-03-23 to 2011-04-22 | 1 | COMPLETE | 2 | Reforestation, Terrestrial Ecosystems, Permafrost, Rock Glaciers, Glacier Elevation/Ice Sheet Elevation | |
| ALOS_PALSAR_KMZ | 2006-03-23 to 2011-04-22 | 1 | ACTIVE | 1 | Reforestation, Agricultural Lands, Alpine/Tundra, BEACHES, Deserts | |
| ALOS_PALSAR_LEVEL2.2 | 2006-01-23 to 2011-05-23 | 1 | ACTIVE | 2 | Reforestation, Agricultural Lands, Alpine/Tundra, BEACHES, Deserts |
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PALSAR Data Tools
| Tool Sort descending | Description | Services | |
|---|---|---|---|
| ASF MapReady | Terrain-correct, geocode, and apply polarimetric decompositions to multi-pol SAR data | Processing | |
| Biomass Earthdata Dashboard | Observe global forest biomass harmonization activity with the Biomass Earthdata Dashboard. | Analysis, Search and Discovery, Visualization |
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