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DIAMET forecast products
© Crown copyright Met Office© Crown copyright Met Office
So far …
Document by John Methven
- Intranet products
Additional input
Geraint Vaughan, David Schultz, Sue Gray, Doug Parker
© Crown copyright Met Office© Crown copyright Met Office
Methods of access / transmittion
External web pages (MO, GFS, JMA, ECMWF)
Met Office DIAMET web page (password) Meteo France?
Met Office internal web pages
Phone
Aircraft communication
© Crown copyright Met Office© Crown copyright Met Office
Methods of access / transmittion
External web pages (MO, GFS, JMA, ECMWF)
Met Office DIAMET web page (password)
Met Office internal web pages
Phone
Aircraft communication
Phil Brown, Richard Cotton, Elizabeth Ostrom
© Crown copyright Met Office© Crown copyright Met Office
Models / lead times
15 days MOGREPS-15
5-6 days Global, MOGREPS-15/G, 4km
1-2 days Global, NAE, 4km, UKV, MOGREPS-R
MOGREPS-15 15-day global ensemble (60km) 00 UTC
Global 6 days (25km) 00, 12 UTC (06,18 UTC 2 days)
Ext 4km 5 days (4km) 00, 12 UTC
MOGREPS-G 3 day global ensemble (40km) 00, 12 UTC
NAE 36 hours (12km) 00, 06, 12, 18 UTC
MOGREPS-R 36-hour regional ensemble (18km) 06, 18 UTC
4km 36 hours (4km) 03, 09, 15, 21 UTC
UKV 36 hours (4 – 1.5km) 03, 09, 15, 21 UTC
© Crown copyright Met Office© Crown copyright Met Office
Models / lead times
15 days MOGREPS-15
5-6 days Global, MOGREPS-15/G, 4km
0-2 days Global, NAE, 4km, UKV, MOGREPS-R
MOGREPS-15 15-day global ensemble (60km) 00 UTC
Global 6 days (25km) 00, 12 UTC (06,18 UTC 2 days)
Ext 4km 5 days (4km) 00, 12 UTC
MOGREPS-G 3 day global ensemble (40km) 00, 12 UTC
NAE 36 hours (12km) 00, 06, 12, 18 UTC
MOGREPS-R 36-hour regional ensemble (18km) 06, 18 UTC
4km 36 hours (4km) 03, 09, 15, 21 UTC
UKV 36 hours (4 – 1.5km) 03, 09, 15, 21 UTC
© Crown copyright Met Office© Crown copyright Met Office
Models / lead times
15 days MOGREPS-15
5-6 days Global, MOGREPS-15/G, 4km
0-2 days Global, NAE, 4km, UKV, MOGREPS-R
MOGREPS-15 15-day global ensemble (60km) 00 UTC
Global 6 days (25km) 00, 12 UTC (06,18 UTC 2 days)
Ext 4km 5 days (4km) 00, 12 UTC
MOGREPS-G 3 day global ensemble (40km) 00, 12 UTC
NAE 36 hours (12km) 00, 06, 12, 18 UTC
MOGREPS-R 36-hour regional ensemble (18km) 06, 18 UTC
4km 36 hours (4km) 03, 09, 15, 21 UTC
UKV 36 hours (4 – 1.5km) 03, 09, 15, 21 UTC
© Crown copyright Met Office
MOGREPS-15 Internal web page
Tim Hewson, Helen Titley
Locations of Lows and Frontal Waves
© Crown copyright Met Office
MOGREPS-15 Internal web page
Tim Hewson, Helen Titley
Locations of fronts
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Global Internal web page
Precipitation & PMSL
© Crown copyright Met Office
Global Internal web page
Precipitation & PMSL
Global, Current Weather, JCMM, Andy Macallan
© Crown copyright Met Office
Global Internal web page
Adrian Semple
Forecast differences
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Extended 4 km
Internal web
© Crown copyright Met Office
Possibilities
NAE
w
RH
PV
u,v
Precip
PMSL
PV P levels
Sue Gray
© Crown copyright Met Office
Forecast timings
© Crown copyright Met Office
Winds NAE
Possibilities
00, 12 UTC
© Crown copyright Met Office
w RH PV u,v (P levels) Precip, PMSL, freezing level
Forecast variables / flight information e.g.
00, 12 UTC NAE 3-hourly fields Available ~04 UTC, 16 UTC
JCMM generated diagnostics
Radar & NAE precip on same projection T+3 – T+9
Reach compromise on what we want
© Crown copyright Met Office
© Crown copyright Met Office
• Test NAE product generation for 1 field (AM, NR, HL)
• Compromise on intranet products required (All)
• Construct external password DIAMET pages (PB,EO,RC)
• Complete NAE product generation for a few fields and allow access from DIAMET pages (AM, EO, NR, HL …)
• Radar & satellite?
• IOP field retention / rolling archive?
• All the other things I’ve forgotten!
Tasks
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