GPM Ground Validation National Mosaic and Multi-Sensor QPE (NMQ) System IPHEx V1

The GPM Ground Validation National Mosaic and Multi-Sensor QPE (NMQ) System IPHEx dataset consists of six different data products: precipitation rate, hourly rainfall accumulation, daily rainfall accumulation, hybrid scan reflectivity, three-dimensional reflectivity, and vertically integrated liquid content estimates. These data products were created using the NOAA NMQ System which ingests Weather Surveillance Radar 88 Doppler (WSR-88D) radar data, Rapid Update Cycle (RUC) model analysis fields, and Hydrometeorological Automated Data Systems (HADS) gauge data. The files provided in this dataset are from system output during the GPM Integrated Precipitation and Hydrology Experiment (IPHEx) field campaign that occurred in the Southern Appalachians, spanning into the Piedmont and Coastal Plain regions of North Carolina. These data are available in ASCII and netCDF-4 formats for dates between April 30, 2014 through June 16, 2014.

Data and Resources

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IPHEx Field Campaign Collection DOI
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National Mosaic and Multi-Sensor QPE (NMQ) System: Description, Results, and...
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GHRC IPHEx project web page
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Additional Info

Field	Value
Maintainer	undefined
Last Updated	March 31, 2025, 12:57 (UTC)
Created	March 31, 2025, 12:57 (UTC)
accessLevel	public
bureauCode	{026:00}
catalog_@context	https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id	https://data.nasa.gov/data.json
catalog_conformsTo	https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy	https://project-open-data.cio.gov/v1.1/schema/catalog.json
citation	Kirstetter, Pierre , Jonathan J Gourley, Jian Zhang and Walter A Petersen.2018. GPM Ground Validation National Mosaic and Multi-Sensor QPE (NMQ) System IPHEx [indicate subset used]. Dataset available online from the NASA Global Hydrometeorology Resource Center DAAC, Huntsville, Alabama, U.S.A. DOI: http://dx.doi.org/10.5067/GPMGV/IPHEX/NMQ/DATA101
harvest_object_id	fadf7d1a-fc54-4db7-8150-472795834185
harvest_source_id	61638e72-b36c-4866-9d28-551a3062f158
harvest_source_title	DNG Legacy Data
identifier	C1980963390-GHRC_DAAC
issued	2018-03-12
landingPage	https://doi.org/10.5067/GPMGV/IPHEX/NMQ/DATA101
language	{en-US}
metadata_type	geospatial
modified	2022-05-23
programCode	{026:001}
publisher	NASA/MSFC/GHRC
resource-type	Dataset
source_datajson_identifier	true
source_hash	f2ae06ab323dfa848f561f368a9cf3dc849490470a4ffe6f2ea1b3d66885c191
source_schema_version	1.1
spatial	-87.1 32.7 -78.695 38.705
temporal	2014-04-30T00:00:01Z/2014-06-16T23:58:00Z
theme	{IPHEx,geospatial}