Topic: Eumetsat Weekly Operations Schedule - Week 44 Issue 4 (Announcements: Update of 6378)

Date/Time Issued: October 29, 2020 1110Z

Product(s) or Data Impacted: See list below.

Date/Time of Initial Impact: October 29, 2020 2013Z  (from the Eumetsat Weekly Operations Schedule message)

Date/Time of Expected End: See table in detail for on and off switch time  

Length of Outage: N/A

Details/Specifics of Change:

Message number: 7337
Message creation: Thu Oct 29 10:26:14 UTC 2020

Type: Planned Maintenance
Ann Nr: 6378
Rev: 2
Start Time: 2020-10-29 20:13:00.0
End Time: 2020-10-29 20:13:00.0
Satellites: Jason-3
Subject: in-plane-manoeuvre
Impact: data-degraded
Detail: Station keeping manoeuvre. The semi-major axis will be increased by 6.4 m resulting in radial orbit errors in the OGDRs. OGDR products may be degraded 30 minutes before and up to 2 hours after the manoeuvre. This will affect the sea surface height, but not the wind and wave content in the products. [Rev. 2] Details updated. Please refer to UNS alert message 6384 related to OGDR status.
Status: scheduled
Issue Time: 2020-10-29 09:24:10.0
Services: Jason-3 OGDR

Address: Eumetsat-Allee 1
D-64295 Darmstadt
Telephone: +49 6151 807 3660/3770
Fax: +49 6151 807 3790

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