Topic: Jason 3
Error Message
Date/Time Issued:
April 12, 2019 1325Z
Product(s) or Data Impacted:
Orbit 15052 and 15053
Date/Time of Initial Impact:
April 06, 2019 2324Z
Date/Time of Expected End: April 12,
2019 0716Z
Length of Event: 5 days 9 hours and 27 minutes
Details/Specifics of Change: On Jason3 Rev 15052 at
US2, we got positive indication that Jason3 was in Safe Hold
Mode after switching to low rate. We initiated the Safe Hold
Mode recovery procedure and completed the command
JA3_TC_Safe_Mode_Recovery_Beginning_2016_09_28_00 in step mode,
and received the two expected blue bars indicating Mass Memory
Read complete.
Per the procedure, we paused before initiating the next
step due to having less than 3 minutes command time remaining
before LOS at 23:43:40z, and we will complete the recovery
procedure on the next Rev 15053 at US2, AOS 01:17:50z,
starting with the command
JA3_TC_Emergency_Patches_for_SHM_part1_2017_09_01_00_00_00.
Jason 3 AET reports,
Completed Usingen rev 15053 for Jason3 with phone coordination
with CNES executed SHM emergency patches part 1 and 2. Also
executed 2 readFDTM tcs and the enaFDTM tc. Attached is the SHM
health status page.
Contact Information for Further Information: ESPC
Operations at
ESPCOperations@noaa.gov and
301-817-3880
Web Site(s) for applicable information: N/A
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