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Description

This data set contains sub-daily time-lapse images collected by cameras placed around Grand Mesa, CO at 29 sites coincident with other SnowEx 2020 measurements. The field view of all cameras includes a 3.049 m, (10 ft) vertical pole that was painted red with a yellow top to serve as a reference for quantifying snow depth. Snow depth data derived from these time-lapse images will be published separately at NSIDC.

Version Description

Initial release

Product Summary

Platforms
GROUND-BASED OBSERVATIONS
Instruments
CAMERAS
Projects
SNOWEX
Spatial Extent

N: 39.055 S: 39.007 E: -107.934 W: -108.216

Spatial Reference System(s)
Multiple EPSG codes (see User Guide)
Location
COLORADO ,
GRAND MESA
Coordinate System
CARTESIAN
Granule Spatial Representation
GEODETIC
Temporal Extent
2019-09-21 to 2020-08-18
Temporal Resolution
Varies
Concept ID
C3271569207-NSIDC_CPRD
Data State
COMPLETE
Number of Files/Granules
29
Processing Level
NA
Published
Science Keywords
VISIBLE IMAGERY

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

Breen, C., Lumbrazo, C., Hiemstra, C., Vuyovich, C., Raleigh, M., & Marshall, H.-P. (2022). SnowEx20 Time-Lapse Imagery, Version 1 [Dataset]. NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/P3D1QRH7O8X5 Date Accessed: 2026-10-24

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Publications Citing This Dataset

Filters
Title Authors Year Referenced Datasets
Snow depth extraction from timelapse imagery using a keypoint deep learning model
  • Breen, C. M., Currier, W. R., Vuyovich, C., Miao, Z., Prugh, L. R.
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