SnowEx23 Snow Depth from Time-Lapse Imagery, Version 1
Data set id:
SNEX23_SD_TLI
DOI: 10.5067/1SQYOLQLCJLD
This is the most recent version of these data.
Version Summary
Version Summary
Initial release
Overview
The dataset comprises snow depth measurements extracted from snow poles in time-lapse images near Fairbanks, AK during the SnowEx 2022-2023 field campaign. Snow poles were 1.52 m (5 ft) vertical poles painted red with a 10.16-cm (4 in) yellow top. Collection occurred at 18 sites: 9 at the Bonanza Creek LTER and 9 at the Caribou-Poker Creeks Research Watershed. At each site, three snow depth measurements were extracted, beginning at 11:00 AM daily. The time-lapse images are archived separately at NSIDC (SNEX23_TLI).
Parameter(s):
SNOW DEPTH
Platform(s):
GROUND-BASED OBSERVATIONS
Sensor(s):
CAMERAS
Data Format(s):
CSV
Temporal Coverage:
- 14 October 2022 to 1 June 2024
Temporal Resolution:
- 1 hour
Spatial Resolution:
- not applicable
- not applicable
Spatial Reference System(s):
- WGS 84EPSG:4326
Spatial Coverage:
- N:65.1951S:64.6995E:-147.3943W:-148.3622
Blue outlined yellow areas on the map below indicate the spatial coverage for this data set.
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