Imaging · collection · 2015
GPM GROUND VALIDATION ADVANCED MICROWAVE PRECIPITATION RADIOMETER (AMPR) IPHEX V2
Listed in NASA Earthdata CMR and NASA Data Portal — shown once because both records carry DOI 10.5067/gpmgv/iphex/ampr/data202
The GPM Ground Validation Advanced Microwave Precipitation Radiometer (AMPR) IPHEx dataset was acquired by the AMPR instrument flown aboard the high altitude ER-2 aircraft during the IPHEx field campaign in North Carolina from May 1, 2014 through June 14, 2014.
Description
The goal of IPHEx was to evaluate the accuracy of satellite precipitation measurements and use the collected data for hydrology models in the region. These files include the Level 2B calibrated and georeferenced brightness temperature for the four AMPR-observed frequencies (10, 19, 37, 85 GHz).
These data are archived in a netCDF-4 format that contains the calibrated brightness temperatures in addition to ER-2 aircraft navigation and instrument scene georectification variables. Corresponding browse imagery are also available in JPG format. A set of Python software has been developed for reading, plotting, and providing some additional analysis capabilities.
Links
Get the data
- PDF ghrc.earthdata.nasa.gov/browseui ↗
The guide document contains detailed information about the dataset
documentation · download · from NASA CMR, data nasa gov
- Text ghrc.earthdata.nasa.gov/browseui ↗
AMPR IPHEX Calibrated Brightness Temperatures - Level 2B
documentation · download · from NASA CMR, data nasa gov
- Resource doi.org/10.7924/g8cc0xmr ↗
NASA GPM-Ground Validation: Integrated Precipitation and Hydrology Experiment 2014 Science Plan
documentation · download · from NASA CMR, data nasa gov
- Instructions for citing GHRC data ghrc.nsstc.nasa.gov/home/about-ghrc/citing-ghrc-daac-data ↗
documentation · download · from NASA CMR, data nasa gov
- Resource doi.org/10.1175/jas3606.1 ↗
Classification of Tropical Oceanic Precipitation using High-Altitude Aircraft Microwave and Electric Field Measurements
documentation · download · from NASA CMR, data nasa gov
- Resource journals.ametsoc.org/view/journals/atot/11/4/1520-0426_1994_011_0849_hriors_2_0_co_… ↗
High-Resolution Imaging of Rain Systems with the Advanced Microwave Precipitation Radiometer
documentation · download · from NASA CMR, data nasa gov
- Resource doi.org/10.1016/j.jhydrol.2016.02.019 ↗
Operational hydrological forecasting during the IPHEx-IOP campaign – Meet the challenge
documentation · download · from NASA CMR, data nasa gov
- Resource doi.org/10.1109/36.239909 ↗
Comparisons of precipitation measurements by the Advanced Microwave Precipitation Radiometer and multiparameter radar
documentation · download · from NASA CMR, data nasa gov
- Resource doi.org/10.1175/jhm-d-17-0080.1 ↗
Evaluation of Operational and Experimental Precipitation Algorithms and Microphysical Insights during IPHEx
documentation · download · from NASA CMR, data nasa gov
- PDF ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20140012894.pdf ↗
The Advanced Microwave Precipitation Radiometer (AMPR) –Initial Results from the Integrated Precipitation Hydrology Experiment (IPHEx)
documentation · download · from NASA CMR, data nasa gov
- PDF ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20150022943.pdf ↗
AMPR and radar observations from IPHEx: Data quality control and product generation
documentation · download · from NASA CMR, data nasa gov
- Original Metadata cmr.earthdata.nasa.gov/search/concepts/C1979126358-GHRC_DAAC.iso19115 ↗
download · from data nasa gov
- ZIP ghrc.earthdata.nasa.gov/browseui ↗
download · from data nasa gov
- Resource ghrc.nsstc.nasa.gov/home/field-campaigns/iphex ↗
download · project · from data nasa gov, NASA CMR
- Resource ghrc.earthdata.nasa.gov/browseui ↗
Browse images illustrate the nature and coverage of the data
download · preview image · from data nasa gov, NASA CMR
- search.earthdata.nasa.gov /search/granules?p=C1979126358-GHRC_DAAC ↗
Earthdata Search allows users to search, discover, visualize, refine, and access NASA Earth Observation data.
download · from NASA CMR
- JPEG ghrc.earthdata.nasa.gov/browseui ↗
download · preview image · from data nasa gov, NASA CMR
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/gpm-ground-validation-advanced-microwave-precipitation… ↗
landing page · from data nasa gov
- DOI doi.org/10.5067/gpmgv/iphex/ampr/data202 ↗
DOI / persistent id · from NASA CMR
Catalogue records · 3
- CKAN API data.nasa.gov/api/3/action/package_show?id=f11959b9-32a7-4b3c-b40e-d00d1b8db… ↗
metadata API · from data nasa gov
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1979126358-GHRC_DAAC.umm_json ↗
metadata API · from NASA CMR
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1979126358-GHRC_DAAC.html ↗
catalogue entry · from NASA CMR
Topics
- Stated by source
- Advanced Microwave Precipitation Radiometer · Brightness Temperature · NASA Earth Resources-2
- From keywords
- Astronomy & Astrophysics · Earth & Environmental Science · Engineering · Ocean & Atmospheric Science · Physics
Provenance · 2 source records, 18 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1979126358-GHRC_DAAC | 9 d ago | JSON v1 |
| NASA Data Portal | f11959b9-32a7-4b3c-b40e-d00d1b8dbfba | 6 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].local:field:astronomy | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| 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[field].local:field:physics | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[instrument].gcmd_instrument:ampr | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/spectral-engineering/microwave/brightness-temperature | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:nasa-er-2 | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| created_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| license_text | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| publication_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| spatial | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/SpatialExtent |
| temporal | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/TemporalExtents |
| title | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/EntryTitle |
| updated_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |