Subject: SARSAT Outage/Anomaly: (Update #3) Guam 1 and 2 LEO Ground
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*Update #3: *There is a new Guam circuit that is still in provisioning
that will move the circuit to a new path. The Verizon repair team
believes that the move will resolve the ongoing issue with the circuit.
They also report there was extensive circuit testing done over the last
week to test the T1 to the site and this may have caused the bouncing.
Counters have been cleared on both sides and is being monitored for
errors. Since the USMCC has reported the circuit now down hard, the
ticket is back with the repair team for further investigation.
***Update #2:*** Guam 1 and 2 have returned to normal operations as of
0516Z. All missing data has been received.
**
Update #1:**Verizon advises that the local communications provider in
Guam will not be available to troubleshoot the problem until Tuesday,
January 16, 2017 at 1900 UTC.
*
Topic:* SARSAT Guam 1 and 2 Low Earth Orbit (LEO) Ground Stations
Offline
*Date/Time Issued:* January 20, 2017 0350Z
*Product(s) or Data Impacted:* SARSAT alert data
*Date/Time of Initial Impact:* January 13, 2017 1658Z
*Date/Time of Expected End: * TBD
*Length of Outage:* TBD
*Details/Specifics of Change:* Guam 1 & 2 are having a communications
problem. Communications has been lost with both ground stations.
Verizon is working the problem.
*Impact:* Significant - Western Pacfica US AOR Distress
detection/reporting timeliness affected.
*Contact Information for Further Information:* USMCC
Operationsusmcc@noaa.gov at 301-817-4576
*Web Site(s) for applicable information: *N/A
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Update #3: There is a new Guam circuit
that is still in provisioning that will move the circuit to a new
path. The Verizon repair team believes that the move will
resolve
the ongoing issue with the circuit. They also report there was
extensive circuit testing done over the last week to test the T1
to the site and this may have caused the bouncing. Counters
have
been cleared on both sides and is being monitored for errors.
Since the USMCC has reported the circuit now down hard,
the ticket
is back with the repair team for further investigation.
Update #2: Guam 1 and 2 have returned
to normal
operations as of 0516Z. All missing data has been received.
Update #1: Verizon advises that
the local communications provider in Guam will not be available to
troubleshoot the problem until Tuesday, January 16, 2017 at 1900
UTC.
Topic: SARSAT Guam 1 and 2 Low Earth Orbit (LEO)
Ground Stations Offline
Date/Time Issued: January 20, 2017 0350Z
Product(s) or Data Impacted: SARSAT alert data
Date/Time of Initial Impact: January 13, 2017 1658Z
Date/Time of Expected End: TBD
Length of Outage: TBD
Details/Specifics of Change: Guam 1 & 2 are having a
communications problem. Communications has
been lost with both ground stations. Verizon is working the
problem.
Impact: Significant - Western Pacfica US AOR Distress
detection/reporting timeliness affected.
Contact Information for Further Information: USMCC Operationsusmcc@noaa.gov
at 301-817-4576
Web Site(s) for applicable information: N/A
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 make take up to two business
days
to process your unsubscribe request.
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