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Re: NEXRAD Level II Maintenance Notification (Thursday, April 25, 2024) (TDS)



Thank you for the update Zach! 

On Tue, Apr 23, 2024 at 8:08 AM Zach DuFran - NOAA Federal <address@hidden> wrote:
In light of the Critical Weather Day today, this software update is being postponed to Thursday, April 25. The updated announcement is below.

ROC will be installing a software update to the TOC servers on Thursday, APril 25.

Start Time: 09:00 AM CDT (14:00 UTC) Thursday, April 25, 2024
Duration: 2 hours
Event: Software Update (TDS/Ashburn path)

The activity will take up to 2 hours to complete. This will only affect the TDS path. No service interruption via the RDS path is anticipated.

Please keep BOTH NL2 connections (TDS/Ashburn & RDS/Norman) up to avoid data flow interruption.

National Level II (NL2) status information via weather.gov is available (https://www.weather.gov/nl2/)

NEXRAD View - WSR-88D monitoring by site location
SPG View - TDWR Status via the NWS SPG
SERVER View - NL2 server & Network status (Shows site connectivity AND
Silver Spring vs Norman Data flow)
CONTROL View - Shows data latency for each NL2 server
LDM View - Level II Data flow from site
NPN View - Shows FSL2 data from the NOAA Profiler Network

If there is any emergency associated with Level II data flow noted during this event, support can be reached at (405) 820-3646 or address@hidden.


On Mon, Apr 22, 2024 at 9:14 AM Zach DuFran - NOAA Federal <address@hidden> wrote:
ROC will be installing a software update to the TOC servers tomorrow (Tuesday).

Start Time: 09:00 AM CDT (14:00 UTC) Tuesday, April 23, 2024
Duration: 2 hours
Event: Software Update (TDS/Ashburn path)

The activity will take up to 2 hours to complete. This will only affect the TDS path. No service interruption via the RDS path is anticipated.

Please keep BOTH NL2 connections (TDS/Ashburn & RDS/Norman) up to avoid data flow interruption.

National Level II (NL2) status information via weather.gov is available (https://www.weather.gov/nl2/)

NEXRAD View - WSR-88D monitoring by site location
SPG View - TDWR Status via the NWS SPG
SERVER View - NL2 server & Network status (Shows site connectivity AND
Silver Spring vs Norman Data flow)
CONTROL View - Shows data latency for each NL2 server
LDM View - Level II Data flow from site
NPN View - Shows FSL2 data from the NOAA Profiler Network

If there is any emergency associated with Level II data flow noted during this event, support can be reached at (405) 820-3646 or address@hidden.

--

Zach DuFran (he/him)
Software Engineer
NEXRAD Radar Operations Center
1200 Westheimer Dr
Norman, OK 73069
405-573-3451


--

Zach DuFran (he/him)
Software Engineer
NEXRAD Radar Operations Center
1200 Westheimer Dr
Norman, OK 73069
405-573-3451


--
Justin Winchester
Systems Engineer
Radar Operations Center
Norman, Oklahoma 73069
FAA Contract Support
AJW-141, ASRC FSS
(405) 573-3326