Meteorological Modeling Appendix C
description
Transcript of Meteorological Modeling Appendix C
Meteorological Modeling Appendix C
Assorted Graphics
2000 BPA Episodes
August 12 – 13
Bright Dornblaser, TCEQ
August 30 – September 1
John Nielsen-Gammon, Texas A&M
September 2, 4, 6
Craig Tremback, ATMET
TCEQ HGBPA Statistics
Bias Windspeed
-2024
8/12 8/13 8/14
m/s
BiasWndSpd
TCEQ HGPBA Statistics
Observed/Predicted Wind Direction
060120180240300360
8/12 8/13 8/14
deg
ObsWndDir PrdWndDir
TCEQ HGBPA Statistics
Bias Temperature
-4-3-2-101234
8/12 8/13 8/14
K
BiasTemp
Bias Windspeed
-2024
8/12 8/13 8/14
m/s
BiasWndSpd
TCEQ BPA Statistics
TCEQ BPA Statistics
Observed/Predicted Wind Direction
060120180240300360
8/12 8/13 8/14
deg
ObsWndDir PrdWndDir
TCEQ BPA Statistics
Bias Temperature
-4
-2
0
2
4
6
8/12 8/13 8/14
K
BiasTemp
GOES METSTAT all HGBPA sites
-3
-2
-1
0
1
2
3
4
0 12 0 12 0 12
August 30 - September 1 Hours
mete
rs/s
ec
GOES-MM5 Wind Speed Bias
GOES METSTAT all HGBPA sites
-6
-4
-2
0
2
4
0 12 0 12 0 12
August 30 - September 1 Hours
Deg
rees
GOES-MM5 Temperature Bias
ATMET Statistics Experiment 2
Observed/Predicted Windspeed
05
10
m/s
ObsWndSpd PrdWndSpd
Observed/Predicted Windspeed
05
10
m/s
ObsWndSpd PrdWndSpd
ATMET HGBPA Statistics Experiment 3
ATMET HGBPA StatisticsExperiment 3
Observed/Predicted Wind Direction
060120180240300360
deg
ObsWndDir PrdWndDir
HGX Exp 3 BPA Metstat
-2
0
2
4
6
0 0 0 0 0
September 2 - September 6 Hours
mete
rs/s
ec
ATMET Wind Speed Bias
HGX Exp 3 BPA Metstat
-200
-100
0
100
200
1 25 49 73 97
September 2 - September 6 Hours
Deg
rees
ATMET Wind Direction Bias
HGX Exp 3 BPA Metstat
-4
-3
-2
-1
0
1
2
3
4
0 0 0 0 0
September 2 - September 6 Hours
Deg
rees
ATMET Temperature Bias
Aug 12-13 Station Data
Aug 12 –13 Station Data
Domain Wide Wind Speed Bias StatisticsAugust 30th and 31st, 2000
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
0 6 12 18 0 6 12 18
Mete
rs/S
ec
MM5 (TAMU) MM5 (Environ) MM5 w/GOES
August 30 August 31
TAMU GOES MM5
TAMU GOES MM5
TAMU GOES MM5
GOES MM5 PBL Height August 30 12 PM CST
GOES MM5 PBL HeightAugust 30 3 PM CST
GOES MM5 PBL HeightAugust 31 12 PM CST
GOES MM5 PBL Height August 31 3 PM CST