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}NASA Earthdata CMR2026 · Table · CSV
Weekly Snow Stake Array Measurements, Summit Station, Greenland V001This data set provides weekly snow stake height measurements in Summit Station, Greenland, near the ice divide. The array comprises 121 snow stakes and helps understand snowfall processes and contextualizes snow accumulation, which is a major component of the region’s surface mass balance. As a long-term climate record, this data set provides valuable ground validation for ICESat-2 and other satel
NASA Earthdata CMR2024 · Table · CSV
SnowEx23 Mar23 IOP Community Snow Depth Measurements V001The data set contains snow depth measurements from five study sites in Alaska, USA; data were collected during the March 2023 intensive observation period (IOP) as part of the NASA SnowEx 2023 field campaign. The study sites include three boreal forest sites in the Fairbanks region of central Alaska (the Bonanza Creek Experimental Forest, Caribou Poker Creek watershed, and Farmer’s Loop/Creamer’s
NASA Earthdata CMR + NASA Data Portal2019 · Image data
Snow Depth, Stratigraphy, and Temperature in Wrangell St Elias NP, Alaska, 2016-2018This dataset includes data from late-March snow surveys and hourly digital camera images from two study areas within the Wrangell St Elias National Park, Alaska. These data comprise snow density, stratigraphy, and temperature profiles obtained by snow pits; and snow depth data obtained from transects between snow pits. Daily snow depths, adjacent to each pit, were derived from hourly camera images
NASA Earthdata CMR + NASA Data Portal2018 · Image data
ABoVE: Dall Sheep Track Sinking Depths, Snow Depth, Hardness, and Density, 2017This dataset contains Dall sheep (Ovis dalli dalli) hoof sinking depths in snow tracks, and snow depth, hardness, and density measurements in snow pits adjacent to the tracks. Snow measurements were collected between March 19-22, 2017 at sites on Jaeger Mesa in the Wrangell Mountains (WRST), Alaska. Estimated sheep age classes and track site coordinates are also provided.
NASA Earthdata CMR + NASA Data Portal2017 · Image data
Maps of Vegetation, NDVI, Snow and Thaw Depths: North Slope, Alaska and NWT, CanadaThis dataset includes vegetation cover maps, Normalized Difference Vegetation Index (NDVI) maps, snow depth and thaw depth data that were obtained as part of a biocomplexity project on the North Slope of Alaska, USA, and the Northwest Territories (NWT), Canada. In Alaska, seven sites are located along the Dalton Highway and in the Prudhoe Bay Oilfield area, forming a transect across the climate gr
NASA Earthdata CMR2012 · collection
Snow Accumulation Rate Observations on the Amery Ice Shelf, 1988-1991Summaries of recorded snow accumulation on the Amery Ice Shelf and surrounding areas from the "GA series of snow accumulation stakes". Most stakes have two re-measurements to determine accumulation, although a few stakes have one or three re-measurements. In addition to the measurements, there are some notes on stratigraphy from several of the stake sites, and summary notes from similar work done
NASA Earthdata CMR + NASA Data Portal2010 · Raster · GeoTIFF
Canadian Meteorological Centre (CMC) Daily Snow Depth Analysis Data, Version 1This data set consists of a Northern Hemisphere subset of the Canadian Meteorological Centre (CMC) operational global daily snow depth analysis. Data include daily analyzed snow depths, as well as monthly means and climatologies of snow depth and estimated snow water equivalent (SWE).
NASA Earthdata CMR + NASA Data Portal2009 · Astronomical catalogue
AMSRIce03 Surface Roughness Data, Version 1Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set contains surface roughness measurements collected over sea ice in the Barrow, Alaska USA area as part the joint in situ and aircraft AMSRIce03 campaign.
NASA Earthdata CMR + NASA Data Portal2003 · Astronomical catalogue
CLPX-Ground: Snow Measurements at the Local Scale Observation Site (LSOS), Version 1This data set presents snow depth, snow water equivalence (SWE), snow wetness data, and snow pit data from two pine sites and a small clearing at the Local Scale Observation Site (LSOS) of the Cold Land Processes Field Experiment (CLPX) in northern Colorado.
NASA Earthdata CMR + NASA Data Portal2003 · Astronomical catalogue
CLPX-Ground: ISA Snow Pit Measurements, Version 2This data set consists of snow pit data from nine study areas, within three larger-scale areas in northern Colorado (Fraser, North Park, and Rabbit Ears Meso-cell Study Areas (MSAs)). The study areas range from low-relief (flat topography) unforested areas with shallow snow covers, to high-relief (complex topography) densely forested areas with deep snow covers.
NASA Earthdata CMR + NASA Data Portal1999 · Image data
BOREAS HYD-03 Snow Depth Data: 1996The BOREAS HYD-03 team collected several data sets related to the hydrology of forested areas. This data set contains measurements of snow depth, snow density in 3-cm intervals, an integrated snow pack density and snow water equivalent (SWE), and snow pack physical properties from snow pit evaluation taken in 1994 and 1996. The data were collected from several sites in both the SSA and the NSA. A
NASA Earthdata CMR + NASA Data Portal1999 · Image data
BOREAS HYD-03 Snow Water Equivalent: 1996The BOREAS HYD-03 team collected several data sets related to the hydrology of forested areas. This data set contains measurements of snow depth, snow density in 3-cm intervals, an integrated snow pack density and snow water equivalent (SWE), and snow pack physical properties from snow pit evaluation taken in 1994 and 1996. The data were collected from several sites in both the SSA and the NSA. A
NASA Earthdata CMR + NASA Data Portal1999 · Image data
BOREAS HYD-03 Snow Water Equivalent DataThe BOREAS HYD-03 team collected several data sets related to the hydrology of forested areas. This data set contains measurements of snow depth, snow density in 3-cm intervals, an integrated snow pack density and snow water equivalent (SWE), and snow pack physical properties from snow pit evaluation taken in 1994 and 1996. The data were collected from several sites in both the SSA and the NSA. A
NASA Earthdata CMR + NASA Data Portal1999 · Image data
BOREAS HYD-03 Snow Pit Measurements: 1996The BOREAS HYD-03 team collected several data sets related to the hydrology of forested areas. This data set contains measurements of snow depth, snow density in 3-cm intervals, an integrated snow pack density and snow water equivalent (SWE), and snow pack physical properties from snow pit evaluation taken in 1994 and 1996. The data were collected from several sites in both the SSA and the NSA. A
NASA Earthdata CMR + NASA Data Portal1999 · Image data
BOREAS AES Five-day Averaged Surface Meteorological and Upper Air DataThe Canadian Atmospheric Environment Service (AES) provided BOREAS with hourly and daily surface meteorological data from 23 of the AES meteorological stations located across Canada and upper air data from 1 station at The Pas, Manitoba. Due to copyright restrictions on the full resolution surface meteorological data, this data set contains 5-day average values for the surface parameters. The uppe
NASA Earthdata CMR + NASA Data Portal1999 · Image data
BOREAS AES Canadian Hourly and Daily Surface Meteorological Data, R1This data set contains hourly and daily meteorological data from 23 meteorological stations across Canada from January 1975 to January 1997. The surface meteorology parameters include: date, time, temperature, precipitation, snow, snow depth, sea level pressure, station pressure, dew point, wind direction, wind speed, dry and wet bulb temperature, relative humidity, cloud opacity and cloud amount.
NASA Earthdata CMRcollection
A 30-Year Record of Surface Mass Balance (1966-95) and Motion and Surface Altitude (1975-95) at Wolverine Glacier, AlaskaScientific measurements at Wolverine Glacier, on the Kenai Peninsula in south-central Alaska, began in April 1966. At three long-term sites in the research basin, the measurements included snow depth, snow density, heights of the glacier surface and stratigraphic summer surfaces on stakes, and identification of the surface materials. Calculations of the mass balance of the surface strata-snow, new
NASA Earthdata CMRcollection
Long-Term Ecological Research (LTER) Hubbard Brook Data CatalogThe Hubbard Brook Ecosystem Study is a long-term, collaborative research program focused on improving our understanding of the response of northern forest ecosystems to natural and anthropogenic disturbances. The study is supported by the National Science Foundation's Long Term Ecological Research program and the principal research site is the Hubbard Brook Experimental Forest, a 7,800-acre field
NASA Earthdata CMRcollection
Daily Solar Radiation - Surface Meteorological DataSOLDAY contains daily solar radiation and collateral meteorological data. The major parameters making up this data file are sunrise/sunset (local standard time), extraterrestrial radiation, direct radiation, global radiation on a horizontal surface (1. observed data, 2. engineering corrected data, 3. model corrected data), supplemental radiation measurement, minutes and percent of possible sunshin
NASA Earthdata CMRcollection
Publication Station History Report (PHR) for COOP ElementsThis report pertains to the roughly 9,000 NWS Cooperative Network sites whose observations are published in NCDC's Climatological Data or Hourly Precipitation Data publications. It is a compilation of elements observed and/or reported for all published stations in the Cooperative network. It uses repeating groups of details by station, data program, element and equipment. The PHR replaces the lega
NASA Earthdata CMRcollection
United States Snow ClimatologyUnited States Snow Climatology describes the snow climatology of the United States. Snowfall and snow depth data through 1996 were analyzed for 5525 stations in the contiguous U.S. and Alaska. Climatic variables include daily, monthly, and seasonal snowfall and snow depth (snow cover). Computed statistics include mean, median, quartiles, extremes, frequencies, and the number of years with non-miss
NASA Earthdata CMRcollection
Regional Snowfall Index (RSI)The Regional Snowfall Index (RSI) is an index of significant snowstorms that impact the eastern two thirds of the U.S. The RSI ranks snowstorm impacts on a scale from 1 to 5, similar to the Fujita scale for tornadoes or the Saffir-Simpson scale for hurricanes. NCEI has analyzed and assigned RSI values to over 500 storms going as far back as 1900. New storms are added operationally. As such, RSI pu