The JMA, the provider of this dataset, has announced that the update of the near real-time JRA-55 data will be terminated at the end of January 2024.

JRA-55 data produced so far will continue to be available.

They request the use of the successor JRA-3Q data already available on DIAS.

For more details about the JRA-3Q, please refer to the JMA’s JRA-3Q website and the metadata page on DIAS.