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Description

This dataset contains geolocation information for ground-based and airborne measurements collected in Alaska, USA as part of the NASA SnowEx 2023 campaign (Vuyovich et al., 2024). The purpose of this compilation is to facilitate the use of SnowEx 2023 Alaska data by providing Geographical Information System (GIS) files in one location.

Version Description

Initial release

Product Summary

Platforms
AIRCRAFT ,
GROUND-BASED OBSERVATIONS ,
SATELLITES
Instruments
GPS ,
CAMERAS
Projects
SNOWEX
Spatial Extent

N: 68.49908 S: 64.69868 E: -148.27903 W: -149.47469

Spatial Reference System(s)
WGS 84 (EPSG:4326)
Location
ALASKA
Coordinate System
CARTESIAN
Granule Spatial Representation
GEODETIC
Temporal Extent
2021-10-25 to 2023-11-30
Temporal Resolution
Varies
Concept ID
C3641871481-NSIDC_CPRD
Data State
COMPLETE
Number of Files/Granules
1
Processing Level
2
Published
Science Keywords
Geolocation

Citation

Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.

Copy Citation

Stuefer, S., Vuyovich, C., Marshall, H.-P., Osmanoglu, B., Elder, K., Youcha, E., Mason, M., Larsen, C., & Durand, M. (2025). SnowEx23 GIS References and Field Maps, Version 1 [Dataset]. NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/72NS04PXY5UN Date Accessed: 2026-08-06

Documents