Topic: Legacy Production Environment System Downtime Scheduled for March 10, 2021 at 1500Z 

Date/Time Issued: March 9, 2021 1852Z

Product(s) or Data Impacted: A wide range of products will be impacted. See list in details section below.

Date/Time of Initial Impact:  March 10, 2021 1500Z

Date/Time of Expected End:   March 10, 2021 1700Z

Length of Outage: 120 Minutes. No data will be lost, just delayed.

Details/Specifics of Change: Patching of the primary Legacy Production Environment System server is scheduled for March 10, 2021. The patching is part of routine system maintenance and will cause a system downtime.  The downtime should not result in any products being incomplete or lost, but data delivery will be delayed. Shown below is a detailed listing of impacts to products.

PRODUCTS UNAVAILABLE DURING MAINTENANCE

- SSMI / SSMIS TDRs, SDRs, RDRs
-- POES / MetOp-A Level 1B, 1B*, Granules:
-- AMSU-A
-- AVHRR FRAC / GAC / LAC
-- DCS
-- GOME
-- HIRS
-- HRPT
-- MHS
-- SBUV
-- SEM

PRODUCTS DEGRADED or UNAVAILABLE DURING MAINTENANCE:

These are POES / MetOp-A derived products that use 1Bs, 1B*s, Granules:
- ACSPO
- ATOVS
- bRR
- BTPW
- CLAVR-X
- Coastwatch AVHRR
- GOME
- GVI (short Polarprod outage will have minimal impact to this daily product)
- GVPS (short Polarprod outage will have minimal impact to this daily product)
- HMS (short Polarprod outage will cause only short delay to polarimagery)
- IASI
- IMS-24 (short Polarprod outage will cause only short delay to polarimagery)
- IMS-4 (short Polarprod outage will cause only short delay to polarimagery)
- MGVI
- MIRS
- POES-SST/Aerosol
- PolarMapping
- RadBud
- SBUV V8
- SMOPS
- SST & Aerosols
- TOAST (short Polarprod outage will have minimal impact to this daily product)


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

Web Site(s) for applicable information:  N/A


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