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The NWS Telecommunication Operations Center (TOC) is responsible for implementing changes to products communicated to and from the NWS Telecommunications Gateway (NWSTG). This may include changes in product identification, availability, and/or routing. Change notices are provided on the NWSTG system via the NOxx series of products. Other notices concerning Data Management issues are also included here.

Recent and Upcoming Notices

Notice Date/Time
(yyyy/mm/dd hhmm)
Notice Description
2019/02/19 15Z DM02-19.01 GOES-16 and GOES-17 ABI mode 6 testing
2019/02/22 16ZDM02-19-02 Data Managment Notice No. 04-16.02
2019/04/03 22ZDM04-19.01 TEST
2019/05/06 12ZDM05-19.01 KOMPSAT-5 Data
2019/05/07 1410Z DM05-19.02 NOAA-20 AND S-NPP OUTAGE
2019/05/30 22Z DM05-19.03 EMWIN ByteBlaster and FTP File Server Disruption Commencing 2200 UTC, May 30, 2019
2019/06/06 22Z DM06-19.01 EMWIN ByteBlaster and FTP File Server Disruption Commencing 2200 UTC, June 6, 2019
2019/06/11 22Z DM06-19.02 EMWIN ByteBlaster and FTP File Server Disruption Commencing at 2200 UTC, June 11, 2019
2019/07/01 00Z DM06-19.04 The National Data Buoy Center (NDBC) will start releasing Saildrone data on header IORX01 KWNB vice IOBX03 KWNB on July 1, 2019
2019/07/01 12Z DM06-19.05 New Data Management (DM) Web Page
2019/07/02 16Z DM07-19.01 Replace S-NPP NUCAPS Soundings with NOAA-20 NUCAPS Soundings on Satellite Broadcast Network (SBN) on July 2, 2019
2019/07/23 14Z DM07-19.02 GOES-16 and GOES-17 Possible Maintenance Outages Commencing 1400 UTC, July 23, 2019
2019/07/24 00Z DM06-19.03 Enterprise EMWIN Service Transition to Operations for GOES-East and GOES-West Satellite Broadcasts Effective: July 24, 2019
2019/10/01 13ZDM09-19.01 Legacy EMWIN Service Disruption Commencing 1300 UTC October 1 2019.
2019/10/16 12Z DM10-19.01 GNC-A Service Interruption Commencing 1200 UTC, October 16, 2019
2019/12/31 00Z DM06-19.06 GOES-15 Operations extended through December 31, 2019


US Dept of Commerce
National Oceanic and Atmospheric Adminstration

National Weather Service
NCO Production Management Branch
Implementation & Data Services Branch
5830 University Research Ct
College Park, MD 20740
Page last modified: April 24, 2018
Page Author:
Data Management
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