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Description

The GPM Ground Validation Total Sky Imager IPHEx dataset was gathered during the GPM Ground Validation Integrated Precipitation and Hydrology Experiment (IPHEx) in North Carolina from May 9, 2014 through June 14, 2014. The dataset includes data from the total sky imager instrument which is part of the NASA Goddard Space Flight Center (GSFC) ACHIEVE ground-based mobile laboratory. It is an automatic, full-color sky imager system providing real-time, full color digital images of daytime sky conditions. Data files are available in the JPEG image format.

Product Summary

Platforms
GROUND-BASED OBSERVATIONS
Instruments
TSI
Projects
IPHEx
Spatial Extent

N: 35.56 S: 35.48 E: -83.04 W: -83.18

Location
NORTH CAROLINA
Coordinate System
CARTESIAN
Granule Spatial Representation
CARTESIAN
Temporal Extent
2014-05-06 to 2014-06-15
Data Partner
Global Hydrometeorology Resource Center, Marshall Space Flight Center, NASA (NASA/MSFC/GHRC)
Concept ID
C1980067507-GHRC_DAAC
Data State
COMPLETE
Number of Files/Granules
32417
Processing Level
1B
Published
Updated
Science Keywords
Cloud Fraction

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

Si-Chee Tsay, A. L. (2025). GPM GROUND VALIDATION TOTAL SKY IMAGER IPHEX [Dataset]. NASA Global Hydrometeorology Resource Center Distributed Active Archive Center. https://doi.org/10.5067/GPMGV/IPHEX/SKY-IMAGER/DATA101 Date Accessed: 2026-09-15

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