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Scheduled maintenance of Himawari-9 satellite on 17 and 21 April 2025
2025-04-11（Fri), Posted in NewsThis is a notice regarding the scheduled maintenance of Himawari-9 satellite.Maintenance Period:1. From 0240UTC to 0250UTC on 17 April 20252. From 0400UTC to 0440UTC on 21 April 2025Service Impact:... -
Scheduled maintenance of Himawari-9 satellite on 10 March 2025
2025-03-10（Mon), Posted in NewsWe have rescheduled the maintenance of Himawari-9 satellite which was not completed on 21 January 2025 as follows:Maintenance Period:From 1500UTC to 1620UTC on 10 March 2025Service Impact: Himawari... -
Anomaly occurred around 0010UTC on 26 January, 2025
2025-01-28（Tue), Posted in NewsA ground system anomaly occurred around 0010UTC on 26 January, 2025.Data provision of Himawari data via WIS was missing at 0010UTC.There is no plan to redistribute them.The system anomaly has alrea... -
Extension of the maintenance of Himawari-9 satellite on 21 January 2025
2025-01-23（Thu), Posted in NewsThe maintenance of Himawari-9 satellite we had previously announced by the following e-mail was extended.Maintenance Period:From 1500UTC to 1740UTC on 21 January 2025Service Impact: Himawari data w... -
Scheduled maintenance of Himawari-9 satellite on 21 January 2025
2025-01-15（Wed), Posted in NewsThis is a notice regarding the scheduled maintenance of Himawari-9 satellite.Maintenance Period:From 1500UTC to 1620UTC on 21 January 2025 Service Impact: Himawari imagery will not be available via... -
[Resolved] Anomaly has been occurring from around 2000UTC on 10 November, 2024
2024-11-11（Mon), Posted in NewsThe anomaly in the Himawari-9's IR image data that occurred from around 20 UTC on 10 November, 2024, was resolved around 09 UTC on 11 November.We apologize for any inconvenience. -
Anomaly in IR image data of satellite has been occurring from around 2000UTC on 10 November, 2024
2024-11-11（Mon), Posted in NewsAnomaly in IR image data of satellite has been occurring from around 2000 UTC on 10 November, 2024.We will get in touch with you when any information get available.We apologize for any inconvenienc... -
Scheduled maintenance of Himawari-9 satellite on 7 and 9 May 2024
2024-04-25（Thu), Posted in NewsThis is a notice regarding the scheduled maintenance of Himawari-9 satellite.Maintenance Period:1. From 0240UTC to 0250UTC on 7 May 2024.2. From 0400UTC to 0440UTC on 9 May 2024.Service Impact: Him... -
Scheduled maintenance of Himawari-9 satellite on 5 and 7 December 2023
2023-12-01（Fri), Posted in NewsThis is a notice regarding the scheduled maintenance of Himawari-9 satellite.Maintenance Period:1. From 0240UTC to 0250UTC on 5 December 2023.2. From 1500UTC to 1620UTC on 5 December 2023.3. From 0... -
Some horizontal stripes on Himawari-9 water vapor imagery
2023-10-18（Wed), Posted in NewsThere have been some horizontal stripes on Himawari-9 water vapor imagery (Band 8) data occasionally since 0010UTC on 17th October, 2023.We are currently working on the recovery.We apologize for an... -
Metop-C/ASCAT data distribution began on May 30
2023-05-30（Tue), Posted in NewsMetop-C/ASCAT data distribution began on May 30, 2023 for SATAID software.Please change the SATAID setting according to the attached file, if you have not already done so. -
Metop-C/ASCAT data will be made available from May 30, 2023
2023-05-24（Wed), Posted in NewsMetop-C/ASCAT data will be distributed from May 30, 2023 for SATAID software. SATAID ver.3.3.0.1a became available for receiving Metop-C/ASCAT data. The latest application is available from the WIS... -
Notification of WIS-JMA System maintenance on April 11th
2023-04-03（Mon), Posted in NewsGISC Tokyo will have temporary network maintenance of GISC Tokyo system from 0000-0500UTC on April 11th.Please be aware that this may cause temporary issues such as delays or disconnections on some... -
Upgrades to the Japan Meteorological Agency’s Global Spectral Model and Global Ensemble Prediction System
2023-03-28（Tue), Posted in NewsThe Japan Meteorological Agency (JMA) upgraded its Global Spectral Model (GSM) and Global Ensemble Prediction System (GEPS) on 14 March 2023.Enhancements include:Increased GSM horizontal resolution... -
Temporal suspension of Metadata Upload function
2023-03-17（Fri), Posted in NewsPlease be informed that the Metadata Upload function on the WIS Portal of GISC Tokyo is temporarily suspended starting today due to security issues.The duration of this suspension is expected to be... -
Notification of WIS-JMA System maintenance on March 22nd
2023-03-15（Wed), Posted in NewsGISC-Tokyo will have temporary maintenance of JMA-GISC system from 0100-0400UTC on March 22nd.Please be aware that this may cause temporary issues such as delays or disconnections on some of our se... -
Notification of WIS-JMA System maintenance on February 6th
2023-01-24（Tue), Posted in NewsGISC-Tokyo will have temporary maintenance related to communication lines of JMA-GISC system from 0100-0300UTC on February 6th.Please be aware that this may cause temporary issues such as delays or... -
Switchover of the Operational Satellite
2022-11-30（Wed), Posted in NewsJMA will switch operation from its Himawari-8 satellite to its Himawari-9 unit at 05 UTC on 13th December 2022. Himawari-9 carries the same Advanced Himawari Imager (AHI) sensor equipment as Himawa... -
GISC Tokyo was unable to provide some of our services from 00:41 to 10:00 UTC on 12th August 2022
2022-08-12（Fri), Posted in NewsGISC Tokyo was unable to provide some of our services from 00:41 to 10:00 UTC on 12th August 2022 due to system problems.We apologize for any inconvenience caused. -
GISC Tokyo was unable to provide our services from 00:20 to 04:30 UTC on 29th July 2022
2022-07-29（Fri), Posted in NewsGISC Tokyo was unable to provide our services from 00:20 to 04:30 UTC on 29th July 2022 due to system problems.We apologize for any inconvenience caused.