short update of the on-going work with mm5 at fmi erik gregow and lorenzo claveri projects: wind...
TRANSCRIPT
![Page 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](https://reader035.vdocuments.mx/reader035/viewer/2022062713/56649ce25503460f949adadb/html5/thumbnails/1.jpg)
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)
![Page 2: 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](https://reader035.vdocuments.mx/reader035/viewer/2022062713/56649ce25503460f949adadb/html5/thumbnails/2.jpg)
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)
![Page 3: 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](https://reader035.vdocuments.mx/reader035/viewer/2022062713/56649ce25503460f949adadb/html5/thumbnails/3.jpg)
Correlation btw site obs. and MM5
y = 0,6001x - 0,5611R2 = 0,5357
0
5
10
15
20
25
0 5 10 15 20 25
MM5
Ob
s.
Obs vs MM51:1 correlationLinear (1:1 correlation)Linear (Obs vs MM5)
Site obs compared with MM5 at 30m
0
5
10
15
20
0 48 96 144 192 240 288 336 384
Time, h
m/s
0
5
10
15
20
25
SP1 30m
MM5 30m
![Page 4: 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](https://reader035.vdocuments.mx/reader035/viewer/2022062713/56649ce25503460f949adadb/html5/thumbnails/4.jpg)
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)
![Page 5: 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](https://reader035.vdocuments.mx/reader035/viewer/2022062713/56649ce25503460f949adadb/html5/thumbnails/5.jpg)
NOAA17-avhrr, start 10.07 UTC
4000m
2000m
1000m
500m
![Page 6: 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](https://reader035.vdocuments.mx/reader035/viewer/2022062713/56649ce25503460f949adadb/html5/thumbnails/6.jpg)
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)
![Page 7: 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](https://reader035.vdocuments.mx/reader035/viewer/2022062713/56649ce25503460f949adadb/html5/thumbnails/7.jpg)
Kivenlahti 11.04.2002 00UTC
0
50
100
150
200
250
300
350
400
450
500
-10 -5 0 5 10
T (oC)
h (
m)
measured
MBE
MM5
Kivenlahti 10.04.2002 00UTC
0
50
100
150
200
250
300
350
400
450
500
-10 -5 0 5 10
T (oC)
h (
m)
measured
MBE
MM5
Kivenlahti 12.04.2002 00UTC
0
50
100
150
200
250
300
350
400
450
500
-10 -5 0 5 10
T (oC)
h (
m)
measured
MBE
MM5
Stable period during 2002 April
Strong inversions at night time
(HARMO10 conference)
![Page 8: 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](https://reader035.vdocuments.mx/reader035/viewer/2022062713/56649ce25503460f949adadb/html5/thumbnails/8.jpg)
-8
-6
-4
-2
0
2
4
6
8
10
12
140 12 24 36 48 60 72 84 96 108
120
Hours/Date
Tem
pera
ture
(o C
)
Temp_kiv
Temp_hv
MBEx
MM5
7.4. 10.4.9.4.8.4. 11.4. 12.4.
Temperature at 2 m height
![Page 9: 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](https://reader035.vdocuments.mx/reader035/viewer/2022062713/56649ce25503460f949adadb/html5/thumbnails/9.jpg)
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)
![Page 10: 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](https://reader035.vdocuments.mx/reader035/viewer/2022062713/56649ce25503460f949adadb/html5/thumbnails/10.jpg)
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
![Page 11: 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](https://reader035.vdocuments.mx/reader035/viewer/2022062713/56649ce25503460f949adadb/html5/thumbnails/11.jpg)
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)
![Page 12: 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](https://reader035.vdocuments.mx/reader035/viewer/2022062713/56649ce25503460f949adadb/html5/thumbnails/12.jpg)
Background analysis fields; HIRLAM, ECMWF, NCEP etc
LAPS MM5
FORECAST 0-24h
Met obsSatellit
Radar
Sodar
Profilers
Aircrafts
Background forecasts fields; HIRLAM, ECMWF etc.
![Page 13: 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](https://reader035.vdocuments.mx/reader035/viewer/2022062713/56649ce25503460f949adadb/html5/thumbnails/13.jpg)
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)
![Page 14: 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](https://reader035.vdocuments.mx/reader035/viewer/2022062713/56649ce25503460f949adadb/html5/thumbnails/14.jpg)
![Page 15: 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](https://reader035.vdocuments.mx/reader035/viewer/2022062713/56649ce25503460f949adadb/html5/thumbnails/15.jpg)