GPM GROUND VALIDATION ENVIRONMENT CANADA (EC) MICRO RAIN RADAR (MRR) GCPEX V2
The GPM Ground Validation Environment Canada (EC) Micro Rain Radar (MRR) GCPEx V2 dataset was collected from the Micro Rain Radar (MRR) during the GPM Cold-season Precipitation Experiment (GCPEx) in Ontario, Canada during the winter season 2012. GCPEx addressed shortcomings in the GPM snowfall retrieval algorithm by collecting microphysical properties, associated remote sensing observations, and coordinated model simulations of precipitating snow. Operating at 24 GHz the MRR, a vertically pointing Doppler radar, retrieved quantitative rain rates, drop size distributions, radar reflectivity, and fall velocities on vertical profiles up to several kilometers above the unit. The MRR used during GCPEX is the second generation of the instrument manufactured by METEK (URL: http://metek.de/product/mrr-2/). Version 2 of this dataset became active on April 30, 2015.
| Science Keywords: | |||
| Spatial Extent: | Bounding Rectangle: N: 46.5 S: 43.5 E: -78.0 W: -81.0 |
Data Format(s): | Distribution: netCDF-4 |
| Temporal Extent: | Platform(s): | Ground Stations | |
| Data Center(s): | NASA/MSFC/GHRC, Global Hydrometeorology Resource Center, Marshall Space Flight Center, NASA | Instrument(s): | MRR |
| Version: | 2 | ||
- Other Citation Details: Hudak, David , Mark Kulie and Claire Pettersen.2015. GPM GROUND VALIDATION ENVIRONMENT CANADA (EC) MICRO RAIN RADAR (MRR) GCPEX V2 [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/GCPEX/MRR/DATA203
10.5067/GPMGV/GCPEX/MRR/DATA203
- GENERAL DOCUMENTATION: http://ghrc.nsstc.nasa.gov/uso/ds_docs/gpmgv/gcpex/gpmmrrgcpex/gpmmrrgcpex_datasetV2.html, The guide document contains detailed information about the dataset
- ALGORITHM DOCUMENTATION: http://ghrc.nsstc.nasa.gov/uso/ds_docs/gpmgv/gcpex/gpmmrrgcpex/Improved_Micro_Rain_Radar.pdf, Snow Algorithm
- 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
2
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 |
|---|---|---|
| GCPEx | 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
- CANADA
- ONTARIO
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: netCDF-4
Format Type: Native
Fees: 0.0
File Distribution Information
Direct Distribution Information
Region: us-west-2
S3 Bucket and Object Prefix Names: ghrcw-protected/gpmmrrecgcpex2__2/
S3 Credentials API Endpoint: https://data.ghrc.earthdata.nasa.gov/s3credentials
S3 Credentials API Documentation URL: https://data.ghrc.earthdata.nasa.gov/s3credentialsREADME