Imaging · collection · 2017
GPM Ground Validation NCAR Particle Probes IPHEx
Listed in NASA Earthdata CMR and NASA Data Portal — shown once because both records carry DOI 10.5067/gpmgv/iphex/mutiple/data201
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)
Description
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.
Read the rest (2 more)
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.
Links
Get the data
- IPHEx Field Campaign Collection DOI doi.org/10.5067/gpmgv/iphex/data101 ↗
documentation · download · from NASA CMR, data nasa gov
- PDF ghrc.earthdata.nasa.gov/browseui ↗
The guide document contains detailed information about the dataset
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 journals.ametsoc.org/view/journals/atsc/61/9/1520-0469_2004_061_0982_eipddf_2.0.co_… ↗
Effective Ice Particle Densities Derived from Aircraft Data
documentation · download · from NASA CMR, data nasa gov
- Resource doi.org/10.1175/jtech1927.1 ↗
The 2D-S (Stereo) Probe: Design and Preliminary Tests of a New Airborne, High-Speed, High-Resolution Particle Imaging Probe
documentation · download · from NASA CMR, data nasa gov
- IPHEx Field Campaign Micro Article ghrc.nsstc.nasa.gov/home/micro-articles/integrated-precipitation-and-hydrology-exp… ↗
documentation · download · from NASA CMR, data nasa gov
- Resource doi.org/10.1175/jtech1922.1 ↗
Shattering and Particle Interarrival Times Measured by Optical Array Probes in Ice Clouds
documentation · download · from NASA CMR, data nasa gov
- Resource doi.org/10.2172/1248894 ↗
Integrated Precipitation and Hydrology Experiment (IPHEx)/Orographic Precipitation Processes Study Field Campaign Report
documentation · download · from NASA CMR, data nasa gov
- PDF gpm.nasa.gov/sites/default/files/imce/IPHEX-Field%20Experiment%20Plan_Curre… ↗
NASA GPM-Ground Validation Integrated Precipitation and Hydrology Experiment 2014 Science Plan
documentation · download · from NASA CMR, data nasa gov
- Original Metadata cmr.earthdata.nasa.gov/search/concepts/C1979667535-GHRC_DAAC.iso19115 ↗
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=C1979667535-GHRC_DAAC ↗
Earthdata Search allows users to search, discover, visualize, refine, and access NASA Earth Observation data.
download · from NASA CMR
- PNG 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-ncar-particle-probes-iphex ↗
landing page · from data nasa gov
- DOI doi.org/10.5067/gpmgv/iphex/mutiple/data201 ↗
DOI / persistent id · from NASA CMR
Catalogue records · 3
- CKAN API data.nasa.gov/api/3/action/package_show?id=ddfb55f4-702d-4dd8-a205-a5cfaf0db… ↗
metadata API · from data nasa gov
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1979667535-GHRC_DAAC.umm_json ↗
metadata API · from NASA CMR
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1979667535-GHRC_DAAC.html ↗
catalogue entry · from NASA CMR
Topics
- Stated by source
- 2D Cloud Probe · 2D-STEREO PARTICLE PROBE (2DS) · Cloud Droplet Concentration/Size · Cloud Liquid Water/Ice · High Volume Particle Sampler · Particle Size Distribution · UND CITATION II
- From keywords
- Astronomy & Astrophysics · Earth & Environmental Science · Ocean & Atmospheric Science · Physics
- Inferred from text
- Image 65%
Provenance · 2 source records, 22 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1979667535-GHRC_DAAC | 8 d ago | JSON v1 |
| NASA Data Portal | ddfb55f4-702d-4dd8-a205-a5cfaf0db0a8 | 5 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: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:2dc | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:2ds | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:hvps | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/clouds/cloud-microphysics/cloud-droplet-concentration-size | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/clouds/cloud-microphysics/cloud-liquid-water-ice | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/clouds/cloud-microphysics/particle-size-distribution | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[modality].local:modality:image | enrichment · NASA CMR | keyword-concept-rules@1.0.0 | title+description (65%) |
| concepts[platform].gcmd_platform:und-citation-ii | 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 |