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TRMM PR Level 1B21 product
Entry ID: ND01025

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Abstract: In 1B-21 processing, the radar video signal digital count value is converted into a received power value as well as a noise level value in accordance with the algorithm (calibration of received power based on temperature calibration as well as transfer function) created based on the radiometric model of the precipitation radar. Longitude and latitude information of the ground surface is added to convert this value into radar reflectivity factor (Z factor) including rain attenuation.
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Geographic Coverage
Spatial coordinates   
  N: 40.0   S: -40.0   E: 180.0   W: -180.0

Data Set Citation
Dataset Originator/Creator: JAXA
Dataset Title: TRMM PR Level 1B21 product
Dataset Release Date: 1997-12-08
Version: Latest Version
Temporal Coverage
Start Date: 1997-12-08
Data Resolution
Latitude Resolution: 5.0km
Longitude Resolution: 5.0km
Originating Center
Distribution Media: DVD-R

Distribution Media: Online Download
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2012-08-21
Last DIF Revision Date: 2016-11-18

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