Atmos Composition Hydrology A-Train AIRS Modeling NEESPI Precipitation
  • TRMM PR Anomaly - Availability of PR Data
    From TSDIS/PPS Help Desk: PPS is now producing operational PR data from June 19, 2009 through present using new calibration coefficients from JAXA. The new calibration is valid for times after the switch to PR-B operation to recover from the PR anomaly in May, 2009. more info...
  • TRMM PR Instrument Anomaly Update
    After an instrument anomaly on May 29, 2009 the TRMM PR resumed observations on June 17th, 2009. All TRMM PR production data is currently being held until a calibration effort is completed by JAXA. Our intention was to be able to release the calibrated, post-anomaly PR data by the end of Sept. 2009 but that has not been possible. more info...
  • TRMM PR instrument anomaly
    As most of you are probably aware, TRMM experienced a PR instrument anomaly on May 29, 2009 which affected all TRMM PR data resulting in missing data since orbit# 65716. more info...
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TRMM

The Tropical Rainfall Measuring Mission (TRMM) is a joint endeavor between NASA and Japan's National Space Development Agency. It is designed to monitor and study tropical rainfall and the associated release of energy that helps to power the global atmospheric circulation, shaping both global weather and climate.

Description Date
Range
Ancillary TRMM Ancillary data products 2000-02-07
to
2010-02-07
Gridded Gridded data products from VIRS, TMI, and PR, at a range of spatial and temporal resolutions 1997-12-01
to
2010-02-01
Ground-based Instrument Ground-based instrument data products 1995-01-03
to
2010-01-31
Orbital Orbital data products from VIRS, TMI, and PR, at the sensor's resolution 1997-12-07
to
2010-02-07
Subset Parameter, gridded, regional gridded, and coincidence subset data derived from TRMM standard data products 1993-01-01
to
2010-02-07
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  • Last updated: April 15, 2009 19:00:11 GMT