SnowEx23 Oct23 Ground Surface Roughness Imagery, Version 1
Data set id:
SNEX23_OCT23_GSR_Raw
DOI: 10.5067/FZ3KL32LBPA2
This is the most recent version of these data.
Version Summary
Version Summary
Initial release
Overview
This data set presents photographs of snow pit ground surface collected using a digital camera during the NASA SnowEx 2023 field campaign between 17 and 28 October 2023. The images were collected from 22 snow pits located across three study sites: Upper Kuparuk and Toolik (UKT), an arctic tundra environment in Northern Alaska, and Caribou Poker Creek watershed (CPCW) and Farmers Loop Creamers Field (FLCF), two boreal forest sites near Fairbanks, Alaska. These photographs were used to derive point cloud data representative of ground surface roughness, which are available as SnowEx23 Oct23 Ground Surface Roughness Reconstruction, Version 1.
Parameter(s):
SURFACE ROUGHNESS
Platform(s):
GROUND-BASED OBSERVATIONS
Sensor(s):
CAMERAS
Data Format(s):
JPEG
Temporal Coverage:
17 October 2023 to 28 October 2023
Temporal Resolution:
- Not applicable
Spatial Resolution:
- not applicable
- not applicable
Spatial Reference System(s):
WGS 84
EPSG:4326
Spatial Coverage:
N:
68.7
S:
68.5
E:
-149.3
W:
-149.6
N:
65.2
S:
64.8
E:
-147.5
W:
-147.8
Blue outlined yellow areas on the map below indicate the spatial coverage for this data set.
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