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Short update of the on-going work with MM5 at FMI Erik Gregow and Lorenzo Claveri Projects:  Wind power in Central America  Sikorsky Helicopter accident.

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Presentation on theme: "Short update of the on-going work with MM5 at FMI Erik Gregow and Lorenzo Claveri Projects:  Wind power in Central America  Sikorsky Helicopter accident."— Presentation transcript:

1 Short update of the on-going work with MM5 at FMI Erik Gregow and Lorenzo Claveri Projects:  Wind power in Central America  Sikorsky Helicopter accident outside Tallin  Air-quality analyses of stable weather situations  More research around MM5 (WRF) -> Lorenzo  LAPS-MM5 (but this on standby)  Case analyses for investigation (Fennia)

2 Projects:  Wind power in Central America  Sikorsky Helicopter accident outside Tallin  Air-quality analyses of stable weather situations  More research around MM5 (WRF) -> Lorenzo  LAPS-MM5 (but this on standby)  Case analyses for investigation (Fennia)

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4 Projects:  Wind power in Central America  Sikorsky Helicopter accident outside Tallin  Air-quality analyses of stable weather situations  More research around MM5 (WRF) -> Lorenzo  LAPS-MM5 (but this on standby)  Case analyses for investigation (Fennia)

5 NOAA17-avhrr, start 10.07 UTC 4000m 2000m 1000m 500m

6 Projects:  Wind power in Central America  Sikorsky Helicopter accident outside Tallin  Air-quality analyses of stable weather situations  More research around MM5 (WRF) -> Lorenzo  LAPS-MM5 (but this on standby)  Case analyses for investigation (Fennia)

7 Stable period during 2002 April Strong inversions at night time (HARMO10 conference)

8 Temperature at 2 m height

9 Projects:  Wind power in Central America  Sikorsky Helicopter accident outside Tallin  Air-quality analyses of stable weather situations  More research around MM5 (WRF) -> Lorenzo  LAPS-MM5 (but this on standby)  Case analyses for investigation (Fennia)

10 More research and development of MM5 thanks to Lorenzo Claveri  Work within EU-project (3 years in Helsinki)  Main objectives to start with are: - How to handle surface temperature (SST/Skin temp.) - Sea ice; correctness of data input and effect on MM5 - First test case; Pori and also surrounding coastal area, investigating stable condition and low-level jet

11 Projects:  Wind power in Central America  Sikorsky Helicopter accident outside Tallin  Air-quality analyses of stable weather situations  More research around MM5 (WRF) -> Lorenzo  LAPS-MM5 (but this on standby)  Case analyses for investigation (Fennia)

12 Background analysis fields; HIRLAM, ECMWF, NCEP etc LAPS MM5 FORECAST 0-24h Met obs Satellit Radar Sodar Profilers Aircrafts Background forecasts fields; HIRLAM, ECMWF etc.

13 Projects:  Wind power in Central America  Sikorsky Helicopter accident outside Tallin  Air-quality analyses of stable weather situations  More research around MM5 (WRF) -> Lorenzo  LAPS-MM5 (but this on standby)  Case analyses for investigation (Fennia)

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