Topic: Metop-B: Out-of-Plane Maneuver burn

Date/Time Issued: September 22, 2020 2010Z

Product(s) Involved/Affected: All products from AMSU-A, ASCAT, ATOVS, GOME-2, GRAS, IASI, MHS, SEM, in the Metop Global Data Service and Regional Data Service, will not be available. The AVHRR GDS Level 1 products and AVHRR regional data from Metop-B will be temporarily degraded

Date/Time Initial Implementation: Sept 23, 2020 (JDAY 267) 0754Z

Date/Time Expected End: Sept 23, 2020 (JDAY 267) 1434Z

Length of Outage: ~ 6.5 hours

Details/Specifics of Change:

A MetOp-B Out of Plane Maneuver will be performed Sept 23, 2020 (JDAY 267) with preparations starting at 0754Z

For this maneuver some instruments will not be producing data. The data outage times are listed below. Data from the outage period will not be recovered nor distributed.

The manual selection of optimal TED and MEPED calibrations for the SEM instrument will be performed at 1601Z and 1603Z respectively.

Instrument	Deactivation Time	Normal Operation
AMSU-A1	07:54	13:44
AMSU-A2	07:55	13:48
HIRS	07:56	13:33
IASI	07:54	13:48
MHS	07:56	13:38
SEM	07:55	13:43
GOME	11:11	14:34

Spacecraft Affected: NOAA-15 ☐ NOAA-16 ☐ NOAA-17 ☐ NOAA-18 ☐ NOAA-19 ☐ Metop-A ☐ Metop-B ☒

Web Site(s) for Applicable Information:

See http://www.ssd.noaa.gov/PS/SATS/messages.html for this and other satellite related messages.
See http://www.eumetsat.int/website/home/Satellites/CurrentSatellites/Metop/index.html for more information Metop satellites

Contact Information for Further Information: ESPC Operations at ESPCOperations@noaa.gov at 301-817-3880 or Senior Duty Meteorologist at Sdm@noaa.gov at 301-683-1500

This message was sent by ESPC.Notification@noaa.gov. You have been sent this and other notifications because you have opted in to receive it. If for any reason, you wish to unsubscribe, please contact ESPC Help Desk at ESPCOperations@noaa.gov or (301) 817-3880. Please note: it may take up to two business days to process your unsubscribe request.