As in the announcement of the NASA homepage, the GPM Core Observatory satellite performed two orbit boost maneuvers on Nov. 7 and 8, 2023 that raised its altitude from 407km to 442km.
Access to our web services will be difficult from 01:00(UTC), Dec.5 to 08:00(UTC), Dec.5 due to our system maintenance. We apologize for any inconvenience.
[ Suspension of GPM/DPR and Minor upgrade of GSMaP ] November 1, 2023
We suspend to provide GPM/DPR products(V07) from 8:00(UT) November 7, 2023 because of GPM orbit boost. We are going to restart providing Near-real-time products from January 2024, Standard products from March 2024.
As in the announcement of the NASA GPM Website, the GPM Core Observatory satellite is scheduled to undergo a series of orbit boost maneuvers which will raise its altitude from 407km to 442km.
[ GSMaP reprocessing data (V8 algorithm) was updated. ] September 15, 2023
There were issues for reprocessed data of GSMaP MVK and MVK_gauge v8 released in July 2023, so the data were reprocessed.
The product version of the reprocessed data were changed 'V8.0000.0' to 'V8.0000.1'.
For users have already download them, please re-download them.
[ GSMaP reprocessing data (V8 algorithm) is now available! ] July 10, 2023
We added the reprocessing data of the GSMaP for the past period after the launch of TRMM Observatory. So you can download data since January 1998 in version 8.
[ GPM Products (Version 07B) Release ] July 3, 2023
JAXA have started to provide a new version (Version 07B) of GPM standard products.
The GPM V07 products are available from the G-Portal
The online workshop “Tackling Extreme Precipitation Events Workshop -Indo-Pacific region-” was held jointly by the Japan Aerospace Exploration Agency (JAXA) and the Japan Meteorological Agency (JMA) from March 1st to 3rd, 2023.
[ Nine years have passed since the GPM Core Observatory was launched! ] February 28, 2023
Nine years have passed since the GPM Core Observatory was launched from the JAXA Tanegashima Space Center on February 28, 2014!
The GPM Core Observatory continues to observe the global precipitation till now. Taking over the will of TRMM, we hope that the GPM Core Observatory will live longer.