This IPHEx AMPR Version-1 dataset was active from 28 May 2015 to 6 July 2015, and has now been retired.
The new version is now available at http://dx.doi.org/10.5067/GPMGV/IPHEX/AMPR/DATA202.


The GPM Ground Validation Advanced Microwave Precipitation Radiometer (AMPR) IPHEx dataset was acquired by the AMPR instrument during the IPHEx field campaign in North Carolina from May 1, 2014 through June 14, 2014. These files included 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. A set of Python software has been developed for reading, plotting, and providing some additional analysis capabilities. The AMPR instrument is managed by NASA Marshall Space Flight Center.

Please include the following citation in the reference section of your publication:

Lang,T. and J.B. Roberts. 2015. GPM Ground Validation Advanced Microwave Precipitation Radiometer (AMPR) IPHEx [indicate subset used]. Data set available online [ftp://gpm.nsstc.nasa.gov/gpm_validation/iphex/AMPR/] from the NASA EOSDIS Global Hydrology Resource Center Distributed Active Archive Center Huntsville, Alabama, U.S.A. DOI: http://dx.doi.org/10.5067/GPMGV/IPHEX/AMPR/DATA201

For more information on GHRC DAAC citations, see these Instructions for citing GHRC data.

General Characteristics

Retirement Date: 2015-07-06
Publication Date: 2015-05-28
Collections: GPM-GV IPHEx Products
Projects: IPHEx
Platforms: NASA ER-2
Instruments: AMPR
Parameters: BRIGHTNESS TEMPERATURE
Processing level: 2B
Format: netCDF-4

Coverage

[coverage map]
Red dots or areas indicate coverage range.

 

Location: NORTH CAROLINA
North boundary: 40°
West boundary: -125°
East boundary: -70°
South boundary: 26°
Temporal resolution: 1 FLIGHT
Start date: 2014-05-01
Stop date: 2014-06-14

Documentation

Retired Dataset: Retired data available on request only
Guide: http://ghrc.nsstc.nasa.gov/uso/ds_docs/gpmgv/iphex/gpmampriphex_dataset.html
Browse images illustrate the nature and coverage of the data
Software: ftp://gpm.nsstc.nasa.gov/gpm_validation/iphex/AMPR/software/
Software, such as a sample reader, is available for this dataset
Homepage: http://gpm.nsstc.nasa.gov/iphex/
The home page for the project or program which sponsored the dataset
DOI: http://dx.doi.org/10.5067/GPMGV/IPHEX/AMPR/DATA201
Digital Object Identifier
Citing data: https://ghrc.nsstc.nasa.gov/home/about-ghrc/citing-ghrc-daac-data
Instructions for citing GHRC data.

 

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