GPM TMI on TRMM (GPROF) Climate-based Radiometer Precipitation Profiling L3 1 day 0.25 degree x 0.25 degree V07 (GPM_3GPROFTRMMTMI_DAY_CLIM) at GES DISC
This a new (GPM-formated) TRMM product. There is no equivalent in the old TRMM suite of products.
 Version 07 is the current version of the data set. Older versions will no longer be available and have been superseded by Version 07. 

The "CLIM"  products differ from their "regular" counterparts (without the "CLIM" in …