Data · collection · 2024
SnowEx20 Cameron Pass UNAVCO Terrestrial Lidar Scans, Version 1
Listed in NASA Earthdata CMR
This data set contains repeat terrestrial laser scanning (TLS) surveys to derive a time-series of snow depth for ground validation of NASA SnowEx UAVSAR in tandem with ground penetrating radar, snow probing, and snow pits to assess snow density.
Links
Get the data
- These data are not distributed by NSIDC. tls.unavco.org/projects/U-077 ↗
download · from NASA CMR
Where it is published
- nsidc.org /data/SNEX20_TLS_UNAVCO/versions/1 ↗
Provides access to data, documentation, tools, citation information, support, and other resources.
landing page · documentation · from NASA CMR
Catalogue records · 2
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C4322673782-NSIDCV0.umm_json ↗
metadata API · from NASA CMR
- CMR record cmr.earthdata.nasa.gov/search/concepts/C4322673782-NSIDCV0.html ↗
catalogue entry · from NASA CMR
Topics
- Stated by source
- GROUND-BASED OBSERVATIONS · Lidar · Light Detection and Ranging
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C4322673782-NSIDCV0 | 7 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:lidar | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/spectral-engineering/lidar | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:ground-based-observations | 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 |