Latest information for GPM NRT System and IMERG V07 Updates

The PPS has moved the date of the GPM Near-realtime (NRT) computing system updates to take place on Monday, June 3, 2024. At this time, IMERG will also be updated to V07. 

June 1 and 2 IMERG data will be included in the “initial processing”, so that the entire month will be available at V07 without having to wait for the Final to be processed at the usual 3.5-month latency. 

PPS has already made available on and IMERG V07B Early Run retro-processed data.

The V07B data is in /NRTPUB/imerg/early/ subdirectories:



These directories contain the ACTUAL (not test) official NRT IMERG V07B products and are intended for distribution to users. Currently NRT LATE products are being retro-processed.

Please note that the retro-processed GIS version of the IMERG V07B Final Run are currently being set up to be copied to the jsimpson and jsimpsonhttps servers.  They should be completely copied by the end of 17 May 2024 or early 18 May 2024.

The following are file name examples for early and late V07B IMERG NRT products:

3B-HHR-E.MS.MRG.3IMERG.20240415-S233000-E235959.1410.V07B.RT-H5 (early)
3B-HHR-L.MS.MRG.3IMERG.20240415-S230000-E232959.1380.V07B.RT-H5 (late)