GPM GROUND VALIDATION AUTONOMOUS PARSIVEL UNIT (APU) NSSTC V1

Metadata Updated: November 12, 2020

The GPM Ground Validation Autonomous Parsivel Unit (APU) NSSTC dataset was collected by the Autonomous Parsivel Unit (APU), which is an optical disdrometer based on single particle extinction that measures particle size and fall velocity. This APU consists of the Parsivel, which was developed by OTT in Germany, and its support systems, which were designed and built by the University of Alabama in Huntsville. This dataset provides rainfall data for the Global Precipitation Measurement (GPM) Mission Ground Validation Experiment collected at the National Space Science Technology Center (NSSTC) in Huntsville, Alabama. The validation effort will entail numerous GPM-specific and joint-agency/international external field campaigns, using state of the art cloud and precipitation observational infrastructure. Surface rainfall will be measured by very dense rain gauge and disdrometer networks at various field campaign sites. There may be occasional gaps in the data when the instrument is not resident at the NSSTC and is sent to participate in field campaigns.

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.

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Dates

Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020
Publisher NASA/MSFC/GHRC
Unique Identifier Unknown
Maintainer
Identifier C1625128982-GHRC_CLOUD
Data First Published 2010-10-05
Language en-US
Data Last Modified 2017-09-29
Category GPMGV, 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 Petersen, Walter A, Ali Tokay, Patrick N Gatlin and Matthew T. Wingo.2010. GPM GROUND VALIDATION AUTONOMOUS PARSIVEL UNIT (APU) NSSTC indicate subset used. Dataset available online from the NASA Global Hydrology Resource Center DAAC, Huntsville, Alabama, U.S.A. DOI: http://dx.doi.org/10.5067/GPMGV/NSSTC/APU/DATA201
Harvest Object Id b4fd9c2b-5b2b-4e3f-bcdf-67005e22eeb6
Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
Harvest Source Title NASA Data.json
Homepage URL https://cmr.earthdata.nasa.gov:443/search/concepts/C1625128982-GHRC_CLOUD.html
Metadata Type geospatial
Program Code 026:001
Source Datajson Identifier True
Source Hash b591d85538e05a3f5046ad0156cd72134111ddd8
Source Schema Version 1.1
Spatial -86.64 34.71 -86.63 34.72
Temporal 2010-06-08T00:00:00Z/2011-03-30T23:59:59Z

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