Topic: Himawari-8 Weekly Special Satellite Operations Schedule (through June 25, 2022, the next weekly cycle)
Time Issued: June 16, 2022 1510 UTC
Product(s) or Data Impacted: Himawari-8 AHI Imagery
Date of Initial Impact (start date of first scheduled event): June 22, 2022
Date of Expected End (end date of last scheduled event): June 23, 2022
Length of Outage: See detailed information below for specific Himawari-8 AHI data periods affected.
From JMA/MSC:

### Calibration of the Visible Bands of the AHI on June 22, 2022

A calibration of the visible bands of the AHI is scheduled from 2040 UTC on June 22, 2022.
As a result, the following observation will be cancelled:

- 2050 UTC (P125) on June 22, 2022

Maintenance of the HimawariCloud Service on June 23, 2022
Maintenance of the HimawariCloud service is scheduled from 0900 UTC - 1100 UTC, June 23, 2022.
As a result, for several times during the above period, access to all data distributed from HimawariCloud may be interrupted and data updates may be delayed.
Point of contact for further Information: ESPC Operations -- ESPCOperations@noaa.gov; 301-817-3880
Webpage for applicable information: https://www.data.jma.go.jp/mscweb/en/oper/bulletin_list_H8.html
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