SMAPVEX19-22 Massachusetts Lidar Derived Digital Elevation Model V001

These digital elevation model (DEM) data consist of ground surface elevations derived from source lidar measurements collected in April and August 2022 in the vicinity of Petersham, MA during the SMAPVEX19-22 campaign. This location was chosen due to its forested land cover, as SMAPVEX19-22 aims to validate satellite derived soil moisture estimates in forested areas. The two acquisition periods occurred to characterize differences during "leaf-off” and "leaf-on" conditions.

Data and Resources

Additional Info

Field Value
Maintainer NSIDC Services
Last Updated February 19, 2025, 10:48 (UTC)
Created February 19, 2025, 10:48 (UTC)
accessLevel public
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citation SMAPVEX19-22 Massachusetts Lidar Derived Digital Elevation Model 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/10.5067/9CHCVBC753UG.
harvest_object_id ca14dc24-4645-4b78-b2d9-2a17eab503bf
harvest_source_id b37e5849-07d2-41cd-8bb6-c6e83fc98f2d
harvest_source_title DNG Legacy Data
identifier C2697180518-NSIDC_ECS
issued 2022-04-02
landingPage https://doi.org/10.5067/9CHCVBC753UG
language {en-US}
metadata_type geospatial
modified 2022-08-05
programCode {026:001}
publisher NASA NSIDC DAAC
resource-type Dataset
source_datajson_identifier true
source_hash 331a3d037eea6149b063c02b70d22cffd882f9c2e9131f18f694e7360e87fd4f
source_schema_version 1.1
spatial -72.33 42.32 -71.91 42.72
temporal 2022-04-02T00:00:00Z/2022-08-09T23:59:59.999Z
theme {geospatial}