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Cryosphere Data Access and Tools

NASA data range from measuring the current and historical extent of snow and ice to tracking its formation and melting. Our datasets and tools help researchers translate these interconnected data points into actionable knowledge.

Cryosphere Data Tools

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Tool Description Services
AppEEARS The The Application for Extracting and Exploring Analysis Ready Samples (AppEEARS) offers users a simple and efficient way to perform data access and transformation processes. Search and Discovery, Subsetting, Customization, Downloading, Visualization
GLIMS Glacier Database Visualize and download data from the GLIMS Glacier Database using the map-based GLIMS Glacier Viewer or search and download data using custom parameters in the GLIMS Text Search Interface. Downloading, Search and Discovery, Visualization
OpenAltimetry OpenAltimetry is a map-based visualization tool for exploring surface elevation data across Earth over time. Analysis, Search and Discovery, Visualization
RTC Stack Processor The radiometric terrain correction (RTC) stack processor tool facilitates time-series analysis of such phenomena as flooding events, deforestation, or glacier retreat. Analysis, Processing, Search and Discovery, Visualization
Vertex Vertex is a graphical search interface for finding synthetic aperture radar (SAR) data. Search and Discovery, Access, Downloading, Processing, Subsetting
Worldview Worldview offers the capability to interactively browse over 1,200 global, full-resolution satellite imagery layers and download the underlying data. Analysis, Search and Discovery, Visualization, Access, Comparison, Monitoring Natural Events
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Cryosphere Datasets

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Dataset Platforms Instruments Temporal Extent Location Keywords Spatial Extent Data Format
ABoVE: Passive Microwave-derived Annual Snowpack Main Melt Onset Date Maps, 1988-2023 DMSP 5D-2/F10, Aqua, Nimbus, DMSP SSMIS, AMSR-E, SMMR, SSM 1988-02-09 to 2023-07-20 ALASKA, EASTERN ASIA, CANADA N: 72.4085 S: 51.6089 E: -107.83 W: -180 multiple
ABoVE: Permafrost Measurements and Distribution Across the Y-K Delta, Alaska, 2016 IKONOS, FIELD SURVEYS, Airplane Schmidt-Cassegrain Telescope, SOIL DEPTH PROBE, LIDAR 2009-06-27 to 2016-07-17 N: 61.2881 S: 61.1694 E: -165.03 W: -165.69 multiple
ABoVE: Rain-on-Snow Frequency and Distribution during Cold Seasons, Alaska, 1988-2023 Aqua, GCOM-W1, DMSP AMSR-E, AMSR2, SSMIS 1988-11-01 to 2023-03-31 ALASKA N: 73.8339 S: 48.6232 E: -124.326 W: -175.397 COG
ABoVE: Upscaled Active Layer Thickness in Northern Alaska, 2014-2017 G-III P-SAR 2014-01-01 to 2017-12-31 ALASKA N: 74.7203 S: 59.3494 E: -133.048 W: -171.803 COG
Alaska's Changing YK Delta: Knowledge Exchange between Elders and Geoscientists, 2018 FIELD SURVEYS VISUAL OBSERVATIONS 2018-11-14 to 2018-11-16 ALASKA N: 63.4333 S: 59.5816 E: -159.478 W: -166.553 PDF
ALOS PALSAR High Resolution Radiometric Terrain Corrected Product ALOS PALSAR 2006-03-23 to 2011-04-22 N: 90 S: -90 E: 180 W: -180
ALOS PALSAR Level 1.0 Product ALOS PALSAR 2006-03-23 to 2011-04-22 N: 90 S: -90 E: 180 W: -180
ALOS PALSAR Level 1.1 Product ALOS PALSAR 2006-01-23 to 2011-05-23 N: 90 S: -90 E: 180 W: -180
ALOS PALSAR Level 1.5 Product ALOS PALSAR 2006-03-23 to 2011-04-22 N: 90 S: -90 E: 180 W: -180
ALOS PALSAR Low Resolution Radiometric Terrain Corrected Product ALOS PALSAR 2006-03-23 to 2011-04-22 N: 90 S: -90 E: 180 W: -180
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