Update #2: The handover activities on the GOES-R Ground System have been completed as of 1841 UTC. The exact timing of the switchover for each satellite is noted below under Initial Impacts.

Update #1:  The handover that will result in a reversion of the DO software baseline for GOES-16 and GOES-18, as outlined in the initial notice, is scheduled to occur between 1800 - 2000 UTC on January 30, 2023.

Topic: Temporary Reversion of GOES-R Software Baseline

Date/Time Issued: January 30, 2023 2048 UTC

Product(s) or Data Impacted: GOES-16/18 ABI, SEISS, and SUVI L1b products

Date/Time of Initial Impact: January 30, 2023

GOES-18 -- 1821 UTC

GOES-16 -- 1841 UTC

Date/Time of Expected End: March 1, 2023

Length of Outage: 30 days

 

Details/Specifics of Change:  On January 30th, 2023 a Data Operations (DO) handover supporting GOES-R Ground System maintenance and testing will cause the current software baseline (DO.11.02.00) to be reverted back to the previous baseline (DO.09.07.00) until March 1, 2023. The result of this will be the reversion of product updates to ABI Sectorized Cloud Moisture and Imagery (SCMI), SGPS Helium, and SUVI Radiance products.  The details of the changes that will be reverted for this 1-month period are detailed in the table below.


ADR

WR#

Algorithm

Headline

Summary

GRB impact

PUG impact

1138

8299

ABI SCMI

Adjust SCMI Coverage

1)Truncate FD in Northern Hemisphere

2)Change band 13 in NH sector to 2km resolution

3)Remove Hawaii Regional sector

4) Add American Samoa sector

5)Remove bands 11,12,14, and 16 Puerto Rico sectors

No 

Yes

1025

7579

SEISS SGPS

SGPS Helium DQF Fixes

Fixes a bug in the DQF

No

Yes


6867

SUVI

SUVI GRB Radiances JPEG Flag

SUVI RAD data is now properly encoded with JPEG 2000 “sgnd = 1”

No

Yes


Additional details and justification of the SCMI product changes have been communicated by the National Weather Services for data distributed via the NOAAPort program. Please visit the link below to view the Service Change Notice (SCN).


https://www.weather.gov/media/notification/pdf2/scn22-94_geo_spectral_coverage_goes-eastwest_aaa.pdf



Contact Information for Further Information: Please email Steve Superczynski at stephen.superczynski@noaa.gov; ESPC Operations at ESPCOperations@noaa.gov or 301-817-3880  24x7

 

Web Site(s) for applicable information:

See https://www.ospo.noaa.gov/Operations/messages.html for this and other satellite related messages.

 

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