Correction: Contact Information was not included at the bottom of the earlier notice. 


Topic: GAC Data Gaps or Missing in POES-EL Operations


Date/Time Issued: April 27, 2024 1010Z


Product or Data Impacted: NOAA L1b GAC Data


Date/Time of Initial Impact: See far right column below


Date/Time of Expected End: See far right column below


Length of the Outage/Event: N/A


Details/Specifics of Change: Partial GAC / Missed GAC


Summary of Partial / Missed GACs


Vehicle Pass PlanPass TypeLoad NotesOperator
Workstation
IRONSiteJulian DayDateAOS (UTC)DateLOS (UTC)Rev NumberMax El (deg)Pass ResultOperator Actions/ Intervention
Success
Failed
Marginal
GAC Rcvd
TSF Rcvd
Intervent'n Required
On Call Support Needed
GAC Start - Stop (UTC)
NOAA-15
Encrypted CMD, HRPT, GAC
Automated
String 2
System
5
25338
SG184
24117
4/26/2024
6:42
4/26/2024
6:56
35003.2
41.08
Failed (HRPT not received, GAC not received, DAU Reset not verified)
TFE disconnected during prepaass
 
1
 
No
 
117-04:55:52 - 117-06:46:26 (1A)
NOAA-18
Encrypted CMD, HRPT, GAC
Automated
String 1
System
3
28654
SG189
24117
4/26/2024
11:13
4/26/2024
11:29
97595.2
66.22
Marginal (HRPT received, GAC not received, DAU Reset not verified)Dariel H. VM resolution issue(Telemetry Page visible; Background black screen)
 
 
1
No
 
117-09:25:56 - 117-11:17:35 (1B)


Contact information for further information: ESPC Operations at ESPCOperations@noaa.gov or 301-817-3880 24x7


Web Site(s) for Applicable Information

https://www.ospo.noaa.gov/Products/ppp/monitor/index.html



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