Topic: Planned Maintenance Impacting ESPC Legacy Production Systems

Date/Time Issued: June 10, 2024 1819Z

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

Date/Time of Initial Impact: June 11, 2024 1400Z

Date/Time of Expected End: June 11, 2024 1630Z

Length of Outage: 2 hours, 30 minutes

Details/Specifics of Change: ESPC Legacy production systems will be upgraded and rebooted as part of routine system maintenance. The outage 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

- SSMIS TDRs, SDRs, RDRs

-- POES / MetOp Level 1B, 1B*, Granules:

-- AMSU-A

-- AVHRR FRAC / GAC

-- DCS

-- GOME

-- HIRS

-- HRPT

-- MHS

-- SBUV

-- SEM

PRODUCTS DEGRADED or UNAVAILABLE DURING MAINTENANCE

- 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)

- IMS-24 (short Polarprod outage will cause only short delay to polarimagery)

- IMS-4 (short Polarprod outage will cause only short delay to polarimagery)

- SBUV V8

- SMOPS

- SST & Aerosols

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

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