Data · collection · 2024
SnowEx20 Boise Center Aerospace Laboratory 1 m Resolution Snow Depth, Topographical, and Vegetation Structural Metrics, Version 1
Listed in NASA Earthdata CMR
The data set consists of 1 m resolution snow depth, elevation, aspect, slope, canopy percent cover, canopy height, and foliage height diversity (FHD) measurements at 0.5 m, 1 m, and 2 m from the NASA SnowEx Grand Mesa, Colorado study site.
Description
Data are derived from Airborne Snow Observatory (ASO) snow-off lidar flights from September 2016 (ASO L4 Lidar Point Cloud Digital Terrain Model 3m UTM Grid, Version 1) and Quantum Spatial snow-on lidar flights from February 2020 (SnowEx20-21 QSI Lidar DEM 0.5m UTM Grid, Version 1)
Links
Get the data
- These data are not distributed by NSIDC. scholarworks.boisestate.edu/bcal_data/6 ↗
download · from NASA CMR
Where it is published
- DOI doi.org/10.18122/bcal_data.6.boisestate ↗
Provides access to data, documentation, tools, citation information, support, and other resources.
landing page · documentation · DOI / persistent id · from NASA CMR
Catalogue records · 2
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C4322674891-NSIDCV0.umm_json ↗
metadata API · from NASA CMR
- CMR record cmr.earthdata.nasa.gov/search/concepts/C4322674891-NSIDCV0.html ↗
catalogue entry · from NASA CMR
Topics
- Stated by source
- AIRCRAFT · Light Detection and Ranging · Snow Depth · Terrain Elevation · Vegetation Height
- Inferred from text
- Physical geography and environmental geoscience 69%
Provenance · 1 source records, 14 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C4322674891-NSIDCV0 | 8 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:group:3709 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (69%) |
| concepts[instrument].gcmd_instrument:lidar | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/vegetation/canopy-characteristics/vegetation-height | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/cryosphere/snow-ice/snow-depth | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/land-surface/topography/terrain-elevation | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:aircraft | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| created_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| publication_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| spatial | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/SpatialExtent |
| temporal | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/TemporalExtents |
| title | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/EntryTitle |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |