Topic: GCOM-W1 DMU Maneuver on December 31st, 2025 at 01:57:15Z

Date/Time Issued: December 30th, 2025 1335Z

Product(s) or Data Impacted:  GCOM-W1 Data 

Date/Time of Initial Impact: December 31st, 2025  01:57:00Z  (JDAY 365)

Date/Time of Expected End: December 31st, 2025  01:57:31Z  (JDAY 365) 

Length of Outage: 31 seconds 

Details/Specifics: GCOM-W1 DMU Maneuver is planned as follows:

Maneuver Type:  DMU Maneuver

Maneuver Date and Time:  Dec 31st, 2025 at 01:57:15 (UTC)

Burn Magnitude:  + 0.167 m/s

Burn Duration: 31s (2025/12/31 01:57:00 - 01:57:31 (UTC))

Note: No impact to AMSR-2 data is expected with the DMU.

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