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Permafrost Data Access and Tools
From discovery to visualization, data tools such as Earthdata Search, Worldview, and Soil Moisture Visualizer guide users in making the most of permafrost data.
Permafrost Datasets
| Dataset | Version Sort ascending | Platforms | Instruments | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| A Concise Experiment Plan for the Arctic-Boreal Vulnerability Experiment | 1.1 | FIELD INVESTIGATION | Computer | 2014-01-01 to 2021-12-31 |
N: 81.6086 S: 39.415 E: -66.9178 W: -176.125 |
||
| ERS-1 Level 1 Product | 1 | ERS-1 | SAR | 1991-08-08 to 1997-09-29 |
N: 90 S: -90 E: 180 W: -180 |
||
| ERS-2 Level 0 Product | 1 | ERS-2 | SAR | 1995-10-01 to 2011-07-04 |
N: 90 S: -90 E: 180 W: -180 |
||
| Sentinel-1A Single Polarization High Resolution Ground Range Detected Product Metadata | 1 | Sentinel-1A | C-SAR | 2014-04-03 to Present |
N: 90 S: -90 E: 180 W: -180 |
||
| SENTINEL-1B_SINGLE_POL_GRD_MEDIUM_RES | 1 | Sentinel-1B | C-SAR | 2016-04-25 to 2021-12-24 |
N: 90 S: -90 E: 180 W: -180 |
||
| ERS-2 Level 1 Product | 1 | ERS-2 | SAR | 1995-10-01 to 2011-07-04 |
N: 90 S: -90 E: 180 W: -180 |
||
| Sentinel-1A Dual Polarization Medium Resolution Ground Range Detected Product Metadata | 1 | Sentinel-1A | C-SAR | 2014-04-03 to Present |
N: 90 S: -90 E: 180 W: -180 |
||
| Sentinel-1A Single Polarization Medium Resolution Ground Range Detected Product Metadata | 1 | Sentinel-1A | C-SAR | 2014-04-03 to Present |
N: 90 S: -90 E: 180 W: -180 |
||
| SENTINEL-1B_SINGLE_POL_METADATA_GRD_HIGH_RES | 1 | Sentinel-1B | C-SAR | 2016-04-25 to 2021-12-24 |
N: 90 S: -90 E: 180 W: -180 |
||
| RADARSAT-1 Level 0 Product | 1 | RADARSAT-1 | SAR | 1996-02-01 to 2009-03-17 |
N: 90 S: -90 E: 180 W: -180 |
SHOWING 10 OF 48
Featured Permafrost Observation Method: SMAP
The Soil Moisture Active-Passive (SMAP) platform measures surface soil moisture and freeze-thaw state. These direct measurements can be analyzed to learn more about permafrost distributions.
Near real-time soil moisture data from the Soil Moisture Active Passive (SMAP) L-Band Radiometer instrument are available through Land, Atmosphere Near real-time Capability for Earth observation (LANCE).
NASA's SMAP team turns raw satellite data into more than a dozen data products for data users around the world.
9 MIN READ
Remote sensing data's drought-indicating parameters are essential to manage the impact of water scarcities and minimize drought losses.
This webinar will compare sea surface salinity data collected by the Aquarius and SMAP missions. We will showcase data visualization and data access tools available through NASA's Physical Oceanography Distributed Active Archive Center.
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