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The Advanced Land Observing Satellite-2 (ALOS-2), launched May 14, 2014, is a follow-on mission to ALOS. ALOS-2 features an imaging microwave radar, PALSAR-2 (Phased Array type L-band Synthetic...
Search relevance: 1.00 | Views last month: 48 | Catalog Last Checked: November 04, 2026 at 02:04 AM -
This data release includes compiled input data and glacier-wide mass balance data collected on various North American glaciers under various projects and funding sources. Vocabulary used is...
Search relevance: 1.00 | Views last month: 25 | Catalog Last Checked: November 02, 2026 at 08:45 AM -
The GCMD database holds more than 30,000 descriptions of Earth science data sets and services covering all aspects of Earth and environmental sciences. The mission of the GCMD is to (1) Assist...
Search relevance: 1.00 | Views last month: 22 | Catalog Last Checked: August 12, 2026 at 01:11 AM -
This data release provides geodetic measurements collected since the mid-1940s to characterize the surface elevation, area, and motion of glaciers studied by the U.S, Geological Survey. The...
Search relevance: 1.00 | Views last month: 21 | Catalog Last Checked: November 05, 2026 at 07:17 AM -
U.S. Geological Survey researchers conducted time-series ground-penetrating radar (GPR) surveys with a Sensors and Software 500-MHz Pulse Ekko Pro system. This data release contains ground-based...
Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: November 02, 2026 at 07:29 AM -
This data release includes glacier wide mass balance solutions for Taku and Lemon Creek Glaciers, as well as the refined inputs used in these calculations. Input data are of three types: 1)...
Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: November 02, 2026 at 07:31 AM -
This dataset represents multiple products archived at the multiple archive centers for the MODIS (Moderate Resolution Imaging Spectroradiometer) instrument aboard the Aqua Satellite. This dataset...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: August 19, 2026 at 01:08 AM -
A Digital Orthophoto Quadrangle (DOQ) is a computer-generated image of an aerial photograph in which the image displacement caused by terrain relief and camera tilt has been removed. The DOQ...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: August 04, 2025 at 01:41 PM -
These polygon features represent digitization of the glacier margins for the 37 named glaciers of Glacier National Park (GNP) and two glaciers on U.S. Forest Service’s Flathead National Forest...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: September 10, 2026 at 09:49 PM -
This data release provides geodetic measurements collected since the mid-1940s to characterize the surface elevation, area, and motion of glaciers studied by the U.S, Geological Survey. The...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: September 10, 2026 at 08:26 PM -
These polygon features represent the maximum extent of the 37 named glaciers in Glacier National Park and two glaciers on U.S. Forest Service’s Flathead National Forest land during the peak of the...
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: September 10, 2026 at 10:12 PM -
This data set contains estimates of Arctic sea ice thickness and concentration, ice freeboard and surface roughness, as well as snow density and depth, derived from the ESA CryoSat-2 Synthetic...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 04, 2025 at 10:20 AM -
This data set contains spot elevation measurements with corresponding waveforms of Arctic and Antarctic sea ice, and Greenland, Antarctic Peninsula, and West Antarctic region ice surface acquired...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 18, 2026 at 04:51 PM -
This data set contains thickness change mosaics that include approximately 650 Himalayan glaciers between 1975 and 2000, and 1040 Himalayan glaciers between 2000 and 2016. The data were derived...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: October 14, 2026 at 12:44 AM -
The data set contains snow depth measurements from two regions of Alaska, USA collected during the March 2022 intensive observation period (IOP) as part of the NASA SnowEx 2023 field campaign. The...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: October 07, 2026 at 01:04 AM -
This dataset represents multiple products archived at the multiple archive centers for the MODIS (Moderate Resolution Imaging Spectroradiometer) instrument aboard the Aqua Satellite. This dataset...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: October 21, 2026 at 01:31 AM -
This data set contains the results of 1 GHz ground-penetrating radar surveys conducted in Alaska, USA as part of the NASA SnowEx 2023 field campaign. The study site is a coastal tundra environment...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: June 23, 2026 at 10:13 PM -
GLAH06 Level-1B Global Elevation is a product that is analogous to the geodetic data records distributed for radar altimetry missions. It contains elevations previously corrected for tides,...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: July 28, 2026 at 11:50 PM -
This sea ice concentration data set was derived using measurements from the Scanning Multichannel Microwave Radiometer (SMMR) on the Nimbus-7 satellite and from the Special Sensor Microwave/Imager...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: November 04, 2026 at 02:05 AM
