GPM Ground Validation NASA S-Band Dual Polarimetric (NPOL) Doppler Radar OLYMPEX V2
The GPM Ground Validation NASA S-Band Dual Polarimetric (NPOL) Doppler Radar OLYMPEX V2 dataset consists of rain rate, reflectivity, Doppler velocity, and other radar measurements obtained from the NPOL radar during the Global Precipitation Mission (GPM) Olympic Mountains Experiment (OLYMPEX) campaign. NPOL,developed by a research team from Wallops Flight Facility, is a fully transportable and self-contained S-band (10 cm), scanning dual-polarimetric Doppler research radar that was placed near the ocean on the Olympic Peninsula. Data files are available from November 5, 2015 thru January 15, 2016 in Universal Format (UF), with browse imagery files in PNG format containing corrected radar reflectivity, differential reflectivity, specific differential phase, differential phase, co-polar correlation, and Doppler velocity images.
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| Spatial Extent: | Bounding Rectangle: N: 48.6684 S: 45.9605 E: -122.256 W: -126.275 |
Data Format(s): | Distribution: UF |
| Temporal Extent: | Platform(s): | GROUND STATIONS | |
| Data Center(s): | NASA/MSFC/GHRC, Global Hydrometeorology Resource Center, Marshall Space Flight Center, NASA | Instrument(s): | NPOL |
| Version: | 2 | ||
- Other Citation Details: Wolff, David , David A Marks, Walter A Petersen and Jason Pippit.2017. GPM Ground Validation NASA S-Band Dual Polarimetric (NPOL) Doppler Radar OLYMPEX [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/OLYMPEX/NPOL/DATA301
10.5067/GPMGV/OLYMPEX/NPOL/DATA301
- GENERAL DOCUMENTATION: https://ghrc.nsstc.nasa.gov/pub/fieldCampaigns/gpmValidation/olympex/NPOL/doc/gpmnpololyx2_dataset.pdf, The guide document contains detailed information about the dataset
- PI DOCUMENTATION: https://ghrc.nsstc.nasa.gov/pub/fieldCampaigns/gpmValidation/olympex/NPOL/doc/DSDflowchart.png, GPM-GV DSD Retrievals Flowchart
- PI DOCUMENTATION: https://ghrc.nsstc.nasa.gov/pub/fieldCampaigns/gpmValidation/olympex/NPOL/doc/NPOL_OLYMPEXv2_README.txt, NPOL OLYMPEX Data Processing V2.0 Read Me File
- GENERAL DOCUMENTATION: https://ghrc.nsstc.nasa.gov/home/about-ghrc/citing-ghrc-daac-data, Instructions for citing GHRC data
Collection Information
Data Identification
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Processing Level
1B
https://ghrc.nsstc.nasa.gov/home/proc_level
- Quality
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Collection Progress
Complete
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Access Constraints
0.0
This product has full public access.
Data Dates
| Creation | |
| Last Revision |
Related URLs
Acquisition Information
Projects
| Project Short Name | Campaigns | Project Dates |
|---|---|---|
| OLYMPEX | No campaigns listed. | No dates provided. |
Temporal Information
Temporal Keywords
- Daily - < Weekly
Spatial Information
| Coverage Type | Zone Identifier | Geometry | Granule Representation |
|---|---|---|---|
| HORIZONTAL | CARTESIAN | CARTESIAN |
Location Keywords
- CONTINENT
- NORTH AMERICA
- UNITED STATES OF AMERICA
- WASHINGTON
Data Centers
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NASA/MSFC/GHRC
ARCHIVERThis data center does not have any addresses listed.
This data center does not have any contact mechanisms listed.
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Global Hydrometeorology Resource Center, Marshall Space Flight Center, NASA
ARCHIVER-
320 Sparkman Drive
Huntsville, Alabama 35805
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Data Contacts
There are no listed data contacts for this collection.
Archive And Distribution Information
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Format: UF
Format Type: Native
Fees: 0.0
File Distribution Information
Direct Distribution Information
Region: us-west-2
S3 Bucket and Object Prefix Names: ghrcw-protected/gpmnpololyx2__2/
S3 Credentials API Endpoint: https://data.ghrc.earthdata.nasa.gov/s3credentials
S3 Credentials API Documentation URL: https://data.ghrc.earthdata.nasa.gov/s3credentialsREADME