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

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.

Data and Resources

Additional Info

Field Value
Maintainer NSIDC Services
Last Updated July 17, 2025, 17:23 (UTC)
Created April 1, 2025, 01:05 (UTC)
accessLevel public
bureauCode {026:00}
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catalog_@id https://data.nasa.gov/data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
citation SnowEx20 Grand Mesa IOP Lidar and GPR-Derived Snow Water Equivalent and Snow Density V001. Version 1. Archived by National Aeronautics and Space Administration, U.S. Government, NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/LANQ53RTJ2DR.
harvest_object_id d97b8104-94d6-4b61-b7db-d889d9f428d4
harvest_source_id 61638e72-b36c-4866-9d28-551a3062f158
harvest_source_title DNG Legacy Data
identifier C3140422168-NSIDC_ECS
issued 2020-02-01
landingPage https://doi.org/10.5067/LANQ53RTJ2DR
language {en-US}
metadata_type geospatial
modified 2020-02-02
programCode {026:001}
publisher NASA NSIDC DAAC
resource-type Dataset
source_datajson_identifier true
source_hash 7588676a650a8a7408341ea3c3355892499356cb63750e58fcbe5a20153be66a
source_schema_version 1.1
spatial -108.21092 39.009209 -108.157747 39.039456
temporal 2020-02-01T00:00:00Z/2020-02-02T23:59:59.999Z
theme {SnowEx,geospatial}