the influence of solar variability on the atmosphere and ocean dynamics
DESCRIPTION
The Influence of Solar Variability on the Atmosphere and Ocean Dynamics. Speaker ： Pei-Yu Chueh Adviser ： Yu- Heng Tseng Date ： 2011/3/29. SST bias. ATM. COSMOS. CCSM4. OCN. COSMOS. CCSM4. COSMOS. CCSM4. Obs. SST mean. Pacific SSTa STD. - PowerPoint PPT PresentationTRANSCRIPT
The Influence of Solar Variability on the Atmosphere
and Ocean Dynamics
Speaker： Pei-Yu Chueh Adviser： Yu-Heng Tseng
Date： 2011/3/29
SST bias
SST bias of COSMOS-aosolc-SSTsimulation averaged over 100yr referenced to HadISST
60 E 90
E 120
E 150
E 180
W 150
W 120
W 90
W 60
W 30
W 0
30
E
75 S
60 S
45 S
30 S
15 S
0
15 N
30 N
45 N
60 N
75 N
-3
-2
-1
0
1
2
3
SST bias of CCSM4-B1850CNSC-SSTsimulation averaged over 100yr referenced to HadISST
60 E 90
E 120
E 150
E 180
W 150
W 120
W 90
W 60
W 30
W 0
30
E
75 S
60 S
45 S
30 S
15 S
0
15 N
30 N
45 N
60 N
75 N
-3
-2
-1
0
1
2
3
COSMOS
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
Zonal wind stress COSMOS-aosolc
-15
-10
-5
0
5
10
15
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
Zonal wind stress CCSM4-B1850CNSC
-15
-10
-5
0
5
10
15
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
Wind stress curl COSMOS-aosolc
-2
-1.5
-1
-0.5
0
0.5
1
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
Wind stress curl CCSM4-B1850CNSC
-1
-0.5
0
0.5
1
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
Precipitation CCSM4-B1850CNSC
2
4
6
8
10
12x 10
-8
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
Precipitation COSMOS-aosolc
2
4
6
8
10
12x 10
-5
CCSM4ATM
COSMOS CCSM4OCN
-2
-2-1
.5
-1
-1
-1
-1
-0.5
-0.5
-0.5
-0.5
-0.5
-0.5
-0.5
-0.5
0
0
0
0
0
0
0
0
0.5
0.5
0.5
0.5
0.5
1
1
1
1
1
1
1.5
1.5
1.5
2
2
2.5
2.5
SST anomalies (oC) from COSMOS-aosolc-SST
Longitude
Mon
th
140E 180 140W 100WJ
F
M
A
M
J
J
A
S
O
N
D
-1.5
-1
-1
-0.5
-0.5
-0.5
-0.5
0
0
0
00
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
0.5
0.5
0.5
1
1
1.52
SST anomalies(oC) from HadISST
Longitude
Mon
th
140E 180 140W 100WJ
F
M
A
M
J
J
A
S
O
N
D
-1.5
-1
-1
-0.5
-0.5
-0.5
-0.5
0
0
0
0
0
00
0
0
0
0
0.5
0.5
0.5
0.5
1
1
1.5
SST anomalies (oC) from CCSM4-B1850CNSC-SST
LongitudeM
onth
140E 180 140W 100WJ
F
M
A
M
J
J
A
S
O
N
D
COSMOS CCSM4Obs.
HadISST mean
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
30
COSMOS-aosolc-SST mean
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
30
CCSM4-B1850CNSC-SST mean
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
30
SST mean
Pacific SSTa STD
CCSM B1850CN
120oE 160oE 160oW 120oW 80oW 20oS 10oS
0o 10oN 20oN
0
1
2
HadISST,1869-2009
120oE 160oE 160oW 120oW 80oW 20oS 10oS
0o 10oN 20oN
0.5
1
CCSM B1850CNSC
120oE 160oE 160oW 120oW 80oW 20oS 10oS
0o 10oN 20oN
0
1
2
HadISST,1869-2009
120oE 160oE 160oW 120oW 80oW 20oS 10oS
0o 10oN 20oN
0.5
1
COSMOS aosolc
120oE 160oE 160oW 120oW 80oW 20oS 10oS
0o 10oN 20oN
0
1
2
HadISST,1869-2009
120oE 160oE 160oW 120oW 80oW 20oS 10oS
0o 10oN 20oN
0.5
1
COSMOS aot31
120oE 160oE 160oW 120oW 80oW 20oS 10oS
0o 10oN 20oN
0
1
2
HadISST,1869-2009
120oE 160oE 160oW 120oW 80oW 20oS 10oS
0o 10oN 20oN
0.5
1
CCSM B1850CN
120oE 160oE 160oW 120oW 80oW 20oS 10oS
0o 10oN 20oN
1
2
3
HadISST,1869-2009
120oE 160oE 160oW 120oW 80oW 20oS 10oS
0o 10oN 20oN
0.5
1
Nino3.4 SSTa model & HadISST 1870~2010
1 2 3 4 5 6 7 8 910 20 30-15
-10
-5
0
5
10
15
10
Lo
g 10P
SD
(d
B)
Period (year)
Nino3.4 SSTa power spectrum COSMOS asob
COSMOS asobsolcCOSMOS asobt31observation
1 2 3 4 5 6 7 8 910 20 30-15
-10
-5
0
5
10
15
10
Lo
g 10P
SD
(d
B)
Period (year)
Nino3.4 SSTa power spectrum COSMOS ao
COSMOS aosolcCOSMOS aot31observation
1 2 3 4 5 6 7 8 910 20 30-15
-10
-5
0
5
10
15
10
Lo
g 10P
SD
(d
B)
Period (year)
Nino3.4 SSTa power spectrum CCSM B1850CN
CCSM B1850CNSCCCSM B1850CNobservation
1 2 3 4 5 6 7 8 910 20 30-15
-10
-5
0
5
10
15
10
Lo
g 10P
SD
(d
B)
Period (year)
Nino3.4 SSTa power spectrum CCSM B1850
CCSM B1850SCCCSM B1850observation
J F M A M J J A S O N D-1.5
-1
-0.5
0
0.5
1
1.5
2
Month
Tem
pera
ture
ano
mal
y(oC
)
Annual cycle of nino34 SST
HadISSTCCSM4COSMOS
J F M A M J J A S O N D-1.5
-1
-0.5
0
0.5
1
1.5
2
2.5
Month
Tem
pera
ture
ano
mal
y(oC
)
Annual cycle of nino3 SST
HadISSTCCSM4COSMOS
CCSM4-B1850CNSC-SST mean
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
30
J F M A M J J A S O N D-1.5
-1
-0.5
0
0.5
1
1.5
2
Month
Tem
pera
ture
ano
mal
y(oC
)
Annual cycle of nino34 SST
HadISSTCCSM4COSMOS
CCSM4-B1850CNSC-SST month:10
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
CCSM4-B1850CNSC-SST month:11
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
CCSM4-B1850CNSC-SST month:12
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
CCSM4-B1850CNSC-SST month:1
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
CCSM4-B1850CNSC-SST month:2
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
CCSM4-B1850CNSC-SST month:3
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
CCSM4-B1850CNSC-SST month:4
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
CCSM4-B1850CNSC-SST month:5
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
CCSM4-B1850CNSC-SST month:6
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
HadISST month:1
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
24
26
28
HadISST month:2
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
HadISST month:3
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
CCSM4-B1850CNSC-SST month:1
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
CCSM4-B1850CNSC-SST month:2
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
CCSM4-B1850CNSC-SST month:3
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
COSMOS-aosolc-SST month:1
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
30
COSMOS-aosolc-SST month:2
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
24
26
28
30
COSMOS-aosolc-SST month:3
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
24
26
28
30
HadISST month:4
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
HadISST month:5
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
24
26
28
HadISST month:6
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
CCSM4-B1850CNSC-SST month:4
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
CCSM4-B1850CNSC-SST month:5
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
CCSM4-B1850CNSC-SST month:6
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
COSMOS-aosolc-SST month:4
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
24
26
28
30
COSMOS-aosolc-SST month:5
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
24
26
28
30
COSMOS-aosolc-SST month:6
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
24
26
28
30
HadISST month:7
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
HadISST month:8
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
HadISST month:9
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
20
22
24
26
28
CCSM4-B1850CNSC-SST month:7
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
CCSM4-B1850CNSC-SST month:8
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
CCSM4-B1850CNSC-SST month:9
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
COSMOS-aosolc-SST month:7
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
30
COSMOS-aosolc-SST month:8
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
20
25
30
COSMOS-aosolc-SST month:9
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
20
25
30
HadISST month:10
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
20
22
24
26
28
HadISST month:11
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
HadISST month:12
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
30
COSMOS-aosolc-SST month:10
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
20
25
30
COSMOS-aosolc-SST month:11
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
30
COSMOS-aosolc-SST month:12
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
30
CCSM4-B1850CNSC-SST month:10
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
CCSM4-B1850CNSC-SST month:11
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28
CCSM4-B1850CNSC-SST month:12
120 E 150
E 180
W 150
W 120
W 90
W
15 S
0
15 N
22
24
26
28