wp 5 assessment of improvements in nwp
DESCRIPTION
WP 5 Assessment of improvements in NWP. Outline. First result in use radar wind information inside the LAPS scheme Map - radar data availability Analyses of some MAP IOPs. October, 7 th 1998 06:00. October, 7 th 1998 06:00. October, 7 th 1998 06:00. October, 7 th 1998 06:00. - PowerPoint PPT PresentationTRANSCRIPT
WP 5 Assessment of improvements in NWP
Outline
• First result in use radar wind information inside the LAPS scheme
• Map - radar data availability• Analyses of some MAP IOPs
U Wind Component - Linate
-20
-15
-10
-5
0
5
10
15
20
0 5 10 15 20 25
Level
m/s
0
50
100
150
200
250
300
350
400
450
500
SFC data Radar data NO Radar Radar Sonde
October, 7th 1998 06:00
V Wind Component - Linate
-10
0
10
20
30
40
50
0 5 10 15 20 25
Level
m/s
0
50
100
150
200
250
300
350
400
450
500
SFC data Radar data NO Radar Radar Sonde
October, 7th 1998 06:00
U Wind Component - Udine
-20
-15
-10
-5
0
5
10
15
20
0 5 10 15 20 25
Level
m/s
0
50
100
150
200
250
300
350
400
450
500
SFC data Radar data No Radar Radar Sonde
October, 7th 1998 06:00
V Wind Component - Udine
-5
0
5
10
15
20
25
30
35
40
45
50
55
60
0 5 10 15 20 25
Level
m/s
0
50
100
150
200
250
300
350
400
450
500
SFC data Radar data No Radar Radar Sonde
October, 7th 1998 06:00
U Wind Component - Ljubiana
-15
-10
-5
0
5
10
15
20
25
30
0 5 10 15 20 25
Level
m/s
0
50
100
150
200
250
300
350
400
450
500
SFC data Radar data NO Radar Radar Sonde
October, 7th 1998 06:00
V Wind Component - Ljubiana
-5
0
5
10
15
20
25
30
35
40
45
50
55
60
0 5 10 15 20 25
Level
m/s
0
50
100
150
200
250
300
350
400
450
500
SFC data Radar data No Radar Radar Sonde
October, 7th 1998 06:00
U Wind Component LSO
-20
-15
-10
-5
0
5
10
15
20
-20 -15 -10 -5 0 5 10 15 20
U Wind Component LSO + Radar
-20
-15
-10
-5
0
5
10
15
20
-20 -15 -10 -5 0 5 10 15 20
U Wind Component LSO + SND
-20
-15
-10
-5
0
5
10
15
20
-20 -15 -10 -5 0 5 10 15 20
U Wind Component LSO + SND + Radar
-20
-15
-10
-5
0
5
10
15
20
-20 -15 -10 -5 0 5 10 15 20
V Wind Component LSO
-20
-10
0
10
20
30
40
50
-10 0 10 20 30 40 50
V Wind Component LSO + Radar
-20
-10
0
10
20
30
40
50
-10 0 10 20 30 40 50
V Wind Component LSO
-10
0
10
20
30
40
50
-10 0 10 20 30 40 50
V Wind Component LSO + SND + Radar
-10
0
10
20
30
40
50
-10 0 10 20 30 40 50
Mean Absolute Error
4.34
4.77
1.421.20
3.93
4.76
1.80 1.63
0
2
4
6
U Wind Component V Wind Component
m/s
LSO LSO + Radar LSO + SND LSO + SND + Radar
MAP - SMR radar data
IOP Date Radar
1 15-16/9/99 15 ok, 16 after 9 am
2 17-21/9/99 17 and 21 ok , no data for theothers day
3 24-27/9/99 Only few gaps
4 30/9-1/10 Gap in the 30th morning
5-12 October No data
MAP - SMR radar data
IOP Date Radar
13 1-2/11 Data available
14 3-4/11 Data available
15 5-9/11 Data available, few gaps onthe 7th
16 11-13/11 Data available
17 15/11 Data available
IOP2 17-21/9/1999
IOP15 5-9/11/1999
