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Description

This data set contains geolocation information of the infrastructure locations for the SnowEx20 Intensive Observation Period (IOP) and Time Series (TS) campaigns. Available scientific infrastructure locations in this data set are tower and sensor locations, aircraft flight lines, planned and actual snow pit locations, and time-lapse camera locations. Additionally, this data set contains areal snow depth and tree density classification matrix over the Grand Mesa, CO study area.

Version Description

Initial release

Product Summary

Platforms
GROUND-BASED OBSERVATIONS
Instruments
GPS RECEIVERS
Projects
SNOWEX
Spatial Extent

N: 39.125 S: 38.993 E: -107.863 W: -108.225

Spatial Reference System(s)
Multiple EPSG codes (see User Guide)
Location
GRAND MESA
Coordinate System
CARTESIAN
Granule Spatial Representation
GEODETIC
Temporal Extent
2019-09-21 to 2020-02-14
Concept ID
C3271367584-NSIDC_CPRD
Data State
COMPLETE
Number of Files/Granules
1
Processing Level
NA
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

Hiemstra, C., Vuyovich, C., & Marshall, H.-P. (2021). SnowEx20 Grand Mesa Reference GIS Data Sets, Version 1 [Dataset]. NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/YDZXY4Q79VIJ Date Accessed: 2026-09-12

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Publications Citing This Dataset

Filters
Title Year Author Topic
Spatially distributed snow depth, bulk density, and snow water equivalent from ground-based and airborne sensor integration at Grand Mesa, Colorado, USA Meehan, Tate G., Hojatimalekshah, Ahmad, Marshall, Hans-Peter, Deeb, Elias J., O'Neel, Shad, McGrath, Daniel, Webb, Ryan W., Bonnell, Randall, Raleigh, Mark S., Hiemstra, Christopher, Elder, Kelly Liquid Water Content, Snow Density, Snow Depth, Snow Grain Size, Snow/Ice Temperature, Snow Stratigraphy, Snow Water Equivalent, Snow Depth, Snow Water Equivalent, Two-Way Travel Time, Terrain Elevation, Atmospheric Pressure, Atmospheric Temperature, Longwave Radiation, Relative Humidity, Shortwave Radiation, Soil Moisture/Water Content, Soil Temperature, Wind Direction, Wind Speed, Geolocation
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