SnowEx Colorado 3M Snow Depth Time Series and DEMs from High-Resolution Satellite Image Pairs V001

Description

This data set contains a time series of snow depth maps and related intermediary snow-on and snow-off DEMs for Grand Mesa and the Banded Peak Ranch areas of Colorado derived from very-high-resolution (VHR) satellite stereo images and lidar point cloud data. Two of the snow depth maps coincide temporally with the 2017 NASA SnowEx Grand Mesa field campaign, providing a comparison between the satellite derived snow depth and in-situ snow depth measurements. The VHR stereo images were acquired each year between 2016 and 2022 during the approximate timing of peak snow depth by the Maxar WorldView-2, WorldView-3, and CNES/Airbus Pléiades-HR 1A and 1B satellites, while lidar data was sourced from the USGS 3D Elevation Program.

Resources

Name Format Description Link
21 Search results for publications that cite this dataset by its DOI. https://scholar.google.com/scholar?q=10.5067%2F7QCNCHVQMCI8
21 Provides access to data, documentation, tools, citation information, support, and other resources. https://doi.org/10.5067/7QCNCHVQMCI8
21 Search and filter data files using a map-based interface https://nsidc.org/data/data-access-tool/SNEX_HRSI_SD_DEM_CO/versions/1/
21 NASA's newest search and order tool for subsetting, reprojecting, and reformatting data. https://search.earthdata.nasa.gov/search?q=SNEX_HRSI_SD_DEM_CO+V001
21 Direct download via HTTPS protocol. https://n5eil01u.ecs.nsidc.org/SNOWEX/SNEX_HRSI_SD_DEM_CO.001/
21 Includes a user's guide, supplemental documents like ATBDs and academic papers, How Tos, FAQs, etc. https://doi.org/10.5067/7QCNCHVQMCI8

Tags

  • topography
  • snow-ice
  • land-surface
  • cryosphere
  • earth-science

Topics

Categories