220
NOUS72 KNES 062019
ADMNES
SUBJECT: ADMINISTRATIVE: GOES-18 SUVI FLAT FIELD CALIBRATIONS
SCHEDULED FOR
 OCTOBER 13 - 18, 2025 - ISSUED: OCTOBER 06, 2025 1731 UTC
TO: ESPC.NOTIFICATION@NOAA.GOV
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--0000000000001BB2C7064080D047
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TOPIC: GOES-18 SUVI FLAT FIELD CALIBRATIONS SCHEDULED FOR OCTOBER 13
- 18,
2025

DATE/TIME ISSUED: OCTOBER 06, 2025 1731 UTC

PRODUCT(S) OR DATA IMPACTED: GOES-18 SUVI PRODUCT OUTAGE AND EXIS
PRODUCT
DEGRADATION

DATE/TIME OF INITIAL IMPACT: OCTOBER 13, 2025 0140 UTC

DATE/TIME OF EXPECTED END: OCTOBER 18, 2025 1027 UTC

LENGTH OF OUTAGE: 42 TO 99 MINUTES EACH DAY, SEE DETAILS

DETAILS/SPECIFICS OF CHANGE:

DURING THE PERIOD OF OCTOBER 13 - OCTOBER 18, 2025, SUVI FLAT FIELD
CALIBRATIONS WILL BE RUN EACH DAY WITH EACH DAY BEING A SEPERATE
FLAT FIELD
CHANNEL. ALL SUVI PRODUCTS WILL EXPERIENCE AN OUTAGE DURING THE
CALIBRATION. ALL EXIS PRODUCTS WILL BE FLAGGED FOR OFFPOINT DURING THE
CALIBRATION. THE OUTAGES ARE LISTED INDIVIDUALLY FOR EACH DAY:

OCTOBER 13, 2025 - 0140 UTC TO 0319 UTC - 99 MINUTES

OCTOBER 14, 2025 - 0945 UTC TO 1027 UTC - 42 MINUTES

OCTOBER 15, 2025 - 0945 UTC TO 1027 UTC - 42 MINUTES

OCTOBER 16, 2025 - 0945 UTC TO 1027 UTC - 42 MINUTES

OCTOBER 17, 2025 - 0945 UTC TO 1027 UTC - 42 MINUTES

OCTOBER 18, 2025 - 0945 UTC TO 1027 UTC - 42 MINUTES

CONTACT FOR FURTHER INFORMATION: ESPC OPERATIONS:
ESPCOPERATIONS@NOAA.GOV
 OR 301-817-3880; GOES PAYLOAD ENGINEERING: 301-817-4409


WEB SITE(S) FOR APPLICABLE INFORMATION:

SEE HTTPS://WWW.OSPO.NOAA.GOV/OPERATIONS/MESSAGES.HTML
 FOR THIS AND OTHER
SATELLITE RELATED MESSAGES.


THIS NOTIFICATION WAS SENT TO ESPC.NOTIFICATION@NOAA.GOV MAILING
LIST. IF
YOU WISH TO UNSUBSCRIBE OR SUBSCRIBE TO THIS LIST, PLEASE CONTACT ESPC
HELP-DESK AT ESPCOPERATIONS@NOAA.GOV WITH YOUR REQUEST. PLEASE NOTE:
IT MAY
TAKE UP TO TWO BUSINESS DAYS TO PROCESS YOUR REQUEST. FOR ANY
ADDITIONAL
INFORMATION YOU CAN REACH ESPC AT 301-817-3880 (24X7)

--0000000000001BB2C7064080D047
CONTENT-TYPE: TEXT/HTML; CHARSET="UTF-8"
CONTENT-TRANSFER-ENCODING: QUOTED-PRINTABLE

TOPIC:
GOES-18 SU=
VI FLAT FIELD CALIBRATIONS SCHEDULED FOR OCTOBER 13 - 18,
2025
DATE/TIME ISSUED:
OCTOBER 06,=
 2025 1731 UTC
PRODUCT(S) OR DATA IMPACTED: GOES-18 SUVI PRODUCT OUTAGE AND EXIS
PRODUCT D=
EGRADATION
DATE/TIME OF INITIAL IMPACT: OCTOBER 13, 2025 0140 UTC
DATE/TIME
OF =
EXPECTED END: OCTOBER
18, 2025=
 1027 UTC
LENGTH OF OUTAGE: 42 TO 99 MINUTES EACH DAY, SEE DETAILS
DETAILS/SP=
ECIFICS OF CHANGE:
DURING
THE PER=
IOD OF OCTOBER 13 - OCTOBER 18, 2025, SUVI FLAT FIELD CALIBRATIONS
WILL BE =
RUN EACH DAY WITH EACH DAY BEING A SEPERATE FLAT FIELD CHANNEL. ALL
SUVI PR=
ODUCTS WILL EXPERIENCE AN OUTAGE DURING THE CALIBRATION. ALL EXIS
PRODUCTS =
WILL BE FLAGGED FOR OFFPOINT DURING THE CALIBRATION. THE OUTAGES
ARE LISTED=
 INDIVIDUALLY FOR EACH DAY:

OCTOBER 13,
2025 - 014=
0 UTC TO 0319 UTC - 99 MINUTES
OCTOBER 14, 2025 - 0945 UTC TO 1027 UTC -
42 MI=
NUTES
OCTOBER 15, 2025 - 0945 UTC TO 1027 UTC - 42
MINUTES
OCTOBER 16,
2025 - 094=
5 UTC TO 1027 UTC - 42 MINUTES
OCTOBER 17, 2025 - 0945 UTC TO 1027 UTC -
42 MI=
NUTES
OCTOBER 18, 2025 - 0945 UTC TO 1027 UTC - 42
MINUTES

CONTACT FOR FURTHER INFORMATION: ESPC OPERATIONS:=C2=A0ESPCOPERATIONS@NOAA.GOV=C2=A0OR=C2=A0301-817-3880; GOES PAYLOAD ENGINEERING:=C2=A0301-817-4409=C2=A0

WEB SITE(S)
FOR APPLICA=
BLE INFORMATION:=
SEE=C2=A0HTTPS://WWW.OSPO.NOAA.GOV/OPERATIONS/MESSAGES.HTM=
L=C2=A0FOR THIS AND
OTHER =
SATELLITE RELATED MESSAGES.

THIS NOTIFICATION WAS SENT
TO=C2=A0ESPC.NOTIFICATION@NOAA.GOV<=
/SPAN>=C2=A0MAILING LIST. IF YOU WISH
TO UNSU=
BSCRIBE OR SUBSCRIBE TO THIS LIST, PLEASE CONTACT ESPC HELP-DESK
AT=C2=A0ESPCOPERATIONS@NOAA.GO=
V=C2=A0WITH YOUR REQUEST. PLEASE
NOTE:=
 IT MAY TAKE UP TO TWO BUSINESS DAYS TO PROCESS YOUR REQUEST. FOR
 ANY ADDIT=
IONAL INFORMATION YOU CAN REACH ESPC AT 301-817-3880
(24X7)
<=
/DIV>



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=