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Daily SnowModel Outputs Covering the ABoVE Core Domain, 3-km Resolution, 1980-2020

Metadata Updated: September 19, 2025

This dataset provides daily SnowModel simulation outputs on a 3-km grid for the period 1 September 1980 through 31 August 2020, covering the Core ABoVE Domain. The daily outputs include: air temperature (deg C), relative humidity (%), wind speed (m/s), wind direction (deg from True North), total precipitation (rain+snow) (m), rainfall (m), snowfall (m), snow melt (m), snow sublimation (m), runoff (m), surface temperature (deg C), bulk snowpack thermal resistance (K/W), snow depth (m), snow density (kg/m3), and snow-water-equivalent (SWE) depth (m). Model data inputs included land cover and topography, ground-based observations of snow, remote sensing observations of snow from satellites and aircraft, and meteorological forcing data from weather stations and reanalysis data. The SnowModel includes the processing modules MicroMet, Enbal, SnowDunes, SnowAssin, SnowPack, and SnowTran-3D. The data are provided in NetCDF format.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Created Date April 11, 2025
Metadata Updated Date September 19, 2025

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date April 11, 2025
Metadata Updated Date September 19, 2025
Publisher ORNL_DAAC
Maintainer
Identifier 10.3334/ORNLDAAC/2105
Data Last Modified 2025-09-11
Category Earth Science
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 4eb14fa8-a4e8-438b-9b93-d76f067da8bc
Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
Harvest Source Title NASA Data.json
Homepage URL https://search.earthdata.nasa.gov/search?q=ABoVE_SnowModel_Data_2105&ac=true
Old Spatial {"WestBoundingCoordinate":-176.915,"NorthBoundingCoordinate":75.8357,"EastBoundingCoordinate":-84.3282,"SouthBoundingCoordinate":49.8038},"CARTESIAN"
Program Code 026:000
Source Datajson Identifier True
Source Hash 4064c351612e150f992bd440db102b882134c69f2c731cc665c688b4a7a4051f
Source Schema Version 1.1
Spatial
Temporal 1980-09-01/1980-09-01

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