Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
  • Feedback

    • SnowEx20 Grand Mesa IOP Lidar and GPR-Derived Snow Water Equivalent and Snow Density V001

    Metadata Updated: April 11, 2025

    This data set contains snow water equivalent (SWE) and snow density raster data derived from a lidar-based snow depth data set (SnowEx20 Grand Mesa IOP QSI Lidar Snow Depth Data, Version 1), a lidar-based digital terrain model (ASO L4 Lidar Point Cloud Digital Terrain Model 3m UTM Grid, Version 1), and two GPR data sets (SnowEx20 Grand Mesa IOP BSU 1 GHz Multi-polarization GPR, Version 1 and Mesa IOP UNM 800 and 1600 MHz MALA GPR, Version 1). Data was collected during the NASA SnowEx 2020 field campaign in Grand Mesa, Colorado.

    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 July 16, 2024
    Metadata Updated Date April 11, 2025

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date July 16, 2024
    Metadata Updated Date April 11, 2025
    Publisher NASA NSIDC DAAC
    Maintainer
    Identifier C3140422168-NSIDC_ECS
    Data First Published 2020-02-01
    Language en-US
    Data Last Modified 2025-04-01
    Category SnowEx, geospatial
    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 136ce1d9-4f95-40c2-9424-828a3afe07d1
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.5067/LANQ53RTJ2DR
    Metadata Type geospatial
    Old Spatial -108.21092 39.009209 -108.157747 39.039456
    Program Code 026:001
    Source Datajson Identifier True
    Source Hash f2353e67a71d35215b0a84af3d83a2089a9cc0d04307c0d723f186bdacea0417
    Source Schema Version 1.1
    Spatial
    Temporal 2020-02-01T00:00:00Z/2020-02-02T23:59:59.999Z

    Didn't find what you're looking for? Suggest a dataset here.