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Merge pull request #2200 from YaliMao-NOAA/gfs.v16.3.13_jan5
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Update Release_Notes.gfs.v16.3.13 with additional information
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KateFriedman-NOAA committed Jan 5, 2024
2 parents 447c522 + aa4e1b4 commit b20bf18
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14 changes: 14 additions & 0 deletions docs/Release_Notes.gfs.v16.3.13.md
Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,7 @@ WAFS:
Additionally, EMC is updating WAFS ecf definition file to:
1. trigger WAFS blending job 5 min later from 4:25 to 4:30 to compensate for 5-10 min delay in receiving UKMO high resolution data;
2. stop producing blended 1.25 deg WAFS file per ICAO milestone.
3. stop producing wafsgfs[37-44]* octant files because NCO decides to remove the related DBNET alerts

Both sides agreed that we sill stop waiting for data from the other side at T+4:45.

Expand Down Expand Up @@ -88,6 +89,8 @@ SCRIPT CHANGES
* In ecf/defs/gfs_v16_3.def, remove jgfs_atmos_wafs_blending task, delay trigger time of jgfs_atmos_wafs_blending_0p25 by 5 minutes
* Update scripts/exgfs_atmos_wafs_grib2_0p25.sh to add forecast hour window to dbn_alert for awf and WAFS unblended hazard data
* In scripts/exgfs_atmos_wafs_grib2.sh, add dbn_alert of non-headed non-hazard 1.25 deg data (gfs.tCCz.wafs_grb45fFF.grib2) with subtype GFS_WAFS_1P25_GB2
* In scripts/exgfs_atmos_wafs_grib.sh, stop running ush/wafs_intdsk.sh which produces wafsgfs[37-44]* octant files because NCO decides to remove the related DBNET alerts.
* In ush/mkwfsgbl.sh, remove GFS_WAFS and GFS_XWAFS DBNET alerts.

FIX CHANGES
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Expand Down Expand Up @@ -124,6 +127,17 @@ DISSEMINATION INFORMATION
* SCN23-111: Change to Global Aviation Products related to the World Area Forecast System (WAFS) Product on or about January 17, 2024. A pdf version is posted at:
https://www.weather.gov/media/notification/pdf_2023_24/scn23-111_wafs_products_change.pdf

* File changes
1. Stop WAFS_blended_*.grib2, and wmo/grib2.*wafs_grb_wifs*.45
2. Stop wafsgfs[37-44]* octant files, and wmo/com.wafs*
3. Stop gfs.t??z.wafs_grb45f??.nouswafs.grib2
4. gfs.tCCz.wafs_0p25.fFFF.grib2: temporal resolution increases and forecast hour is extended to 120
5. For the following files, vertical levels and file sizes are changed, and each level is the exact number of pressure level:
- gfs.tCCz.awf_0p25.fFFF.grib2 (additionally temporal resolution increases and forecast hour is extended to 48)
- gfs.tCCz.wafs_0p25_unblended.fFF.grib2 (additionally temporal resolution increases and forecast hour is extended to 48)
- WAFS_0p25_blended_*.grib2 (additionally temporal resolution increases and forecast hour is extended to 48)
- gfs.tCCz.wafs_grb45fFF.grib2, and wmo/grib2.tCCz.wafs_grbfFF.45 (additionally remove hazard data including CAT, ICIP and CB fields)
- gfs.tCCz.gcip.f00.grib2

HPSS ARCHIVE
------------
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