Found 169 datasets matching filters.
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Landsat satellite data have been produced, archived, and distributed by the U.S. Geological Survey (USGS) since 1972. Users rely on these data for historical study of land surface change but...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 06, 2026 at 07:48 PM -
This data set contains resampled and smoothed elevation measurements of Arctic and Antarctic sea ice, and Greenland, Antarctic Peninsula, and West Antarctic region land ice surface acquired using...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 04, 2025 at 01:48 PM -
This dataset represents multiple products archived at the multiple archive centers for the MODIS (Moderate Resolution Imaging Spectroradiometer) instrument aboard the Terra Satellite. This dataset...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 06, 2026 at 07:44 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 -
Sentinel-1B Dual-pol ground projected medium resolution images
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 06, 2026 at 07:46 PM -
This data set reports average daily horizontally and vertically polarized brightness temperatures; sea ice concentrations; and snow depths over sea ice on 12.5 km resolution north and south polar...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 04, 2025 at 10:56 AM -
The SWOT Level 2 Radiometer Brightness Temperatures and Troposphere Operational Geophysical Data Record (OGDR) Version 1.0 dataset produced by the Surface Water and Ocean Topography (SWOT) mission...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 06, 2026 at 07:45 PM -
This data set contains surface elevations from retracked CryoSat-2 waveforms, as well as model fitting parameters used to retrack the waveform. The primary data set used in the production of these...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 06, 2026 at 07:47 PM -
ATL20 contains daily and monthly gridded estimates of sea ice freeboard, derived from along-track freeboard estimates in the ATLAS/ICESat-2 L3A Sea Ice Freeboard product (ATL10). Data are gridded...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 06, 2026 at 07:47 PM -
This global Level-2 (L2) product provides daily sea ice extent and ice surface temperature. The data are derived from Level-1B radiances acquired by the Moderate Resolution Imaging...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 06, 2026 at 07:45 PM -
This global Level-3 (L3) data set provides Northern and Southern Hemisphere maps of sea ice extent and ice surface temperature. The maps are generated by compositing 1 km observations from the...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 06, 2026 at 07:47 PM -
This data set reports the location of sea ice cover derived from radiance data acquired by the Visible Infrared Imager Radiometer Suite (VIIRS). Following the approach used by MODIS, Sea Ice is...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 08, 2025 at 03:10 AM -
The Near-real-time Ice and Snow Extent (NISE) data set provides daily, global maps of sea ice concentrations and snow extent. These data are not suitable for time series, anomalies, or trends...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: February 14, 2026 at 08:20 PM -
This data set contains surface temperature measurements of Arctic and Antarctic sea ice and land ice acquired by the Heitronics KT19.85 Series II Infrared Radiation Pyrometer. For flights with the...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: October 20, 2025 at 04:23 AM -
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, provides a daily record of Arctic sea ice characteristics for the years 1979...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 04, 2025 at 05:07 AM -
This data set (NmIcEdg2) estimates the location of the North and South Pole sea ice edges at various times during the mid to late 1960s, based on recovered Nimbus 1 (1964), Nimbus 2 (1966), and...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 04, 2025 at 01:41 AM -
This data set contains reprocessed images depicting labels that indicate the sea ice surface category, created by processing IceBridge DMS L0 Raw Imagery with the Open Source Sea-ice Processing...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 04, 2025 at 12:51 PM -
The data set consists of weekly gridded Level-3 products of Aquarius L-band radiometer brightness temperature (TB) observations and Sea Surface Salinity (SSS) retrievals from the Aquarius/Satélite...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 06, 2026 at 07:47 PM
