On Tuesday, 20 January 2026, NASA's Precipitation Processing System (PPS) will temporarily shutdown the GPM Near Real-time (NRT) system at 18:00 EST (23:00 UTC). This is necessary to complete the move of data from the current high-speed storage system (not currently under maintenance) to the new storage system that is under maintenance. It will take approximately 14 hours to finalize the synchronization of the data from the old storage to the new one. During this 14 hours no new data will be produced or ingested. While user access to the file server (jsimpson.pps.eosdis.nasa.gov and