[Feb 3] Temporary Unavailability of Login via DIAS AccountsNew!!
The implementation of a Privacy Policy revision and the corresponding update to the DIAS account system, postp […]
Now all type of MLIT Telemeter data have become available
MLIT Telemeter Data has been available through DIAS's the dedicated system. Now, three types of data — "snow," […]
Scheduled System Maintenance: Suspension of DIAS Services（Jan. 26 - 27, 2026）
[2026/01/28 10:00 Update] The "Himawari-8/9 Download and Processing System" has also been restored as of now. […]
"Bias Corrected Data of d4PDF5km(2022)" data replaced
Following the update of the 5-km resolution ensemble climate data in Japan (d4PDF_5kmDDS_JP) announced on Octo […]
[3rd update][Urgent] DIAS Services Temporarily Unavailable on December 25
[Dec. 25, 2025 18:40 (JST/GMT+9) 3rd update] During the DIAS account system update process, an unexpected issu […]
[December 25, 2025 – 2nd Notice][Important] Amendment to Privacy Policy
[December 25, 2025 – Second Notice] Due to various circumstances, the Amendment of the Privacy Policy has been […]
Support Desk Closure for Year-end and New Year Holidays
Due to the year-end and New Year holidays, the DIAS Secretariat Support Desk will suspend inquiry handling dur […]
[Update #3 - December 1] DIAS System is Currently Down
[Update #3 - December 1] All systems have now been restored. However, We sincerely apologize once again for th […]
[2nd Notice: December 16, 2025]Temporary Suspension of Quasi-Real-Time Data Distribution for XRAIN, C-band, and Telemetry
[Second Notice: December 18, 2025]It has been decided that the suspension of the distribution of quasi-real-ti […]
[Resumed] Temporarily Unavailable: Part of the d4PDF_5kmDDS_JP Dataset Updated
[2025/10/20 16:40 (JST/GMT+9) 2nd post] The update and replacement of the d4PDF_5kmDDS_JP dataset have been co […]