SnowEx23 Oct22 Ground Surface Roughness Reconstruction, Version 1
Data set id:
SNEX23_OCT22_GSR
DOI: 10.5067/KCXOEYAY6PA9
This is the most recent version of these data.
Version Summary
Version Summary
Initial release
Overview
This data set presents ground surface roughness data collected during the NASA SnowEx 2023 field campaign between 23 and 25 October 2022. The data are formatted as point clouds, compiled from images acquired using a digital camera. Images were collected from 13 snow pits located at the Upper Kuparuk and Toolik (UKT) study site, an arctic tundra environment in Northern Alaska. The raw imagery from which these data are derived are available as SnowEx23 Oct22 Ground Surface Roughness Imagery, Version 1.
Parameter(s):
SURFACE ROUGHNESS
Platform(s):
GROUND-BASED OBSERVATIONS
Sensor(s):
CAMERAS
Data Format(s):
LAZ
Temporal Coverage:
23 October 2022 to 25 October 2022
Temporal Resolution:
- Not applicable
Spatial Resolution:
- not applicable
- not applicable
Spatial Reference System(s):
WGS 84
EPSG:4326
Spatial Coverage:
N:
68.7
S:
68.4
E:
-149.3
W:
-149.5
Blue outlined yellow areas on the map below indicate the spatial coverage for this data set.
Data Access & Tools
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Documentation
Help Articles
How to Articles
Many NSIDC DAAC data sets can be accessed using the NSIDC DAAC's Data Access Tool. This tool provides the ability to search and filter data with spatial and temporal constraints using a map-based interface.Users have the option to
All data from the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) is directly accessible through our HTTPS file system using Wget or curl. This article provides basic command line instructions for accessing data using this method.