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GPM Ground Validation NCAR Particle Probes IPHEx V1

Metadata Updated: March 26, 2024

The GPM Ground Validation NCAR Particle Probes IPHEx dataset consists of Ice Water Content (IWC), particle number concentration normalized by bin width, and total particle number concentration data that were collected from three particle probes onboard the University of North Dakota (UND) Citation II aircraft during the Global Precipitation Mission (GPM) Ground Validation Integrated Precipitation and Hydrology Experiment (IPHEx). These instruments include the PMS Two-Dimensional Cloud probe (2D-C), the SPEC Two-Dimensional Stereo probe (2D-S), and the SPEC High Volume Precipitation Spectrometer version 3 (HVPS-3). The IPHEx campaign took place in North Carolina with the goal of evaluating the accuracy of satellite precipitation measurements and using the collected data for hydrology models in the region. The campaign’s intense study period occurred from May 1 through June 15, 2014. All instruments are two-dimensional optical array probes which record images of particles that travel through the sampling area. The data files are available from May 9 through June 12, 2014 in ASCII format using the NASA Ames format specification. Browse images of instrument array 5-sec measurements are available in PNG format.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Created Date March 26, 2024
Metadata Updated Date March 26, 2024

Metadata Source

Harvested from NASA Data.json

Graphic Preview

Browse images illustrate the nature and coverage of the data

Additional Metadata

Resource Type Dataset
Metadata Created Date March 26, 2024
Metadata Updated Date March 26, 2024
Publisher NASA/MSFC/GHRC
Maintainer
Identifier C1979667535-GHRC_DAAC
Data First Published 2017-06-26
Language en-US
Data Last Modified 2022-05-25
Category IPHEX, geospatial
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Citation Heymsfield, Andrew J, Aaron Bansemer and Michael R Poellot.2017. GPM Ground Validation NCAR Particle Probes IPHEx indicate subset used. Dataset available online from the NASA Global Hydrometeorology Resource Center DAAC, Huntsville, Alabama, U.S.A. DOI: http://doi.org/10.5067/GPMGV/IPHEX/MUTIPLE/DATA201
Graphic Preview Description Browse images illustrate the nature and coverage of the data
Graphic Preview File https://ghrc.nsstc.nasa.gov/pub/fieldCampaigns/gpmValidation/iphex/cloud_microphysics_Citation/NCAR_particle_probes/browse/
Harvest Object Id 5d1b0679-d875-4508-8242-f8cccbc470c4
Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
Harvest Source Title NASA Data.json
Homepage URL https://doi.org/10.5067/GPMGV/IPHEX/MUTIPLE/DATA201
Metadata Type geospatial
Old Spatial -84.934 30.3971 -75.3234 36.4839
Program Code 026:001
Source Datajson Identifier True
Source Hash 24b9951b33e316f8cb391e6d37fded494a5c7768a9893c7e1bfa381ae054868a
Source Schema Version 1.1
Spatial
Temporal 2014-05-09T19:00:10Z/2014-06-12T19:51:10Z

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