Imaging · dataset · 2025
GPM GROUND VALIDATION DUAL-FREQUENCY DUAL-POLARIZED DOPPLER RADAR (D3R) GCPEX V1
Listed in NASA Data Portal
The GPM Ground Validation Dual-frequency Dual-polarized Doppler Radar (D3R) GCPEx and IFloodS data sets contain radar reflectivity and doppler velocity measurements.
Description
The D3R was developed by a government-industry-academic consortium with funding from NASA's Global Precipitation Measurement (GPM) Project. It operates at the ku (13.91 GHz ± 25 MHz) and ku (35.56 GHz ± 25 MHz) frequencies covering a fixed range from 450 m to 39.75 km.
The GPM Ground Validation Dual-frequency Dual-polarized Doppler Radar (D3R) GCPEx dataset is available in netCDF format. Browse images are also available in .png format.
Links
Get the data
- Google Scholar search results scholar.google.com/scholar?q=10.5067%2FGPMGV%2FGCPEX%2FD3R%2FDATA101 ↗
download · from data nasa gov
- Download this dataset search.earthdata.nasa.gov/search?q=gpmd3rgcpex ↗
download · from data nasa gov
- Get a related visualization ghrc.nsstc.nasa.gov/pub/fieldCampaigns/gpmValidation/gcpex/D3R/browse/2012-01-31/g… ↗
download · from data nasa gov
- Get a related visualization ghrc.nsstc.nasa.gov/pub/fieldCampaigns/gpmValidation/gcpex/D3R/browse/2012-01-31/g… ↗
download · from data nasa gov
- View information related to this dataset doi.org/10.5067/gpmgv/gcpex/data101 ↗
download · from data nasa gov
- View documentation related to this dataset ghrc.nsstc.nasa.gov/uso/ds_docs/gpmgv/d3r/gpm_d3r_campaign_dataset.html ↗
download · from data nasa gov
- ghrc.nsstc.nasa.gov /uso/ds_docs/gpmgv/d3r/Vega_D3R_igarss_2010.pdf ↗
View the primary investigator's documentation for this dataset
download · from data nasa gov
- ghrc.nsstc.nasa.gov /uso/ds_docs/gpmgv/d3r/Chandra_D3R_igarss_2010.pdf ↗
View the primary investigator's documentation for this dataset
download · from data nasa gov
- The dataset's project home page ghrc.nsstc.nasa.gov/home/field-campaigns/GCPEx ↗
download · from data nasa gov
- View a micro article on this dataset ghrc.nsstc.nasa.gov/home/micro-articles/snow-microphysics-event-during-gcpex-field… ↗
download · from data nasa gov
- Get a related visualization ghrc.nsstc.nasa.gov/pub/fieldCampaigns/gpmValidation/gcpex/D3R/browse ↗
download · from data nasa gov
- View documentation related to this dataset ghrc.nsstc.nasa.gov/home/about-ghrc/citing-ghrc-daac-data ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/gpm-ground-validation-dual-frequency-dual-polarized-do… ↗
landing page · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=2a26438f-4601-4acb-bfd4-709f486b1… ↗
metadata API · from data nasa gov
Topics
- From keywords
- Earth & Environmental Science · Engineering · Ocean & Atmospheric Science
- Inferred from text
- Atmospheric sciences 68% · Image 65%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 2a26438f-4601-4acb-bfd4-709f486b1439 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3701 | enrichment · data nasa gov | taxonomy-embedding@1.1.0 | title+keywords+description (68%) |
| concepts[field].local:field:earth-environmental | mapping · data nasa gov | vocabulary-mapper@1.0.0 | keywords['earth-science'] |
| concepts[field].local:field:engineering | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[modality].local:modality:image | enrichment · data nasa gov | keyword-concept-rules@1.0.0 | title+description (65%) |
| created_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| description | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /notes |
| license_text | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| publication_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| title | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /title |
| updated_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 |