results from cgrer-iowa 2003 juan l. perez 25-9-2003 index 1.cmaq parallel vs cmaq serial. 2.mm5...
TRANSCRIPT
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
INDEX
1. CMAQ PARALLEL vs CMAQ SERIAL.
2. MM5 PARALLEL vs MM5 SERIAL.
3. CMAQ SAPRAC vs CMAQ CB4
4. STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
CGRER CLUSTER (UIOWA)
MAIN NODE:
Pentium 4 2.4 Ghz processor / 533 Mhz FSB
4.0 GB DDR PC2100 ECC Registered System Memory
340 GB EIDE 7200 RPM Hard Drives
200 GB EIDE 7200 RPM Hard Drives
Controller 10/100/1000 BaseT Gigabit
Network Adapter 10/100 BaseT Fast Ethernet Network
Redhat Linux 7.3
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
CGRER CLUSTER (UIOWA)
20 NODES:
Pentium 4 2.4 Ghz processor / 533 Mhz FSB
1.024 GB DDR PC2100 System Memory
120 GB 7,200 RPM EIDE Hard Drive
10/100/1000 BaseT Gigabit Network Adapter
Redhat Linux 7.3
NETWORK:
24 Port 10/100/1000 BaseT Gigabit Network Switch
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
SOFTWARE
MPICH 1.2.5
Freely portable implementation of MPI
( Standard for message-passing libraries)
PGI COMPILERS 4.1-2
CMAQ (Community multiscale air quality modeling system)
MM5 V3.6 (PSU/NCAR meteorological mesoscale model)
STEM3 (Air quality model form CGRER)
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
MM5 & CMAQ DOMAINS
MM5 81 KM: 84*60
MM5 27 KM: 69*57
MM5 9 KM: 51*51
MM5 3 KM: 33*39
MM5 1 KM: 30*30
CMAQ 9 KM: 45*45
CMAQ 3 KM: 27*33
CMAQ 1 KM: 24*24
23 VERTICAL LAYER
SIMULATION DATE: 20-05-2002 (5 days)
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
84 x 60 MM581 km
69 x 37 MM527 km
MM5 & CMAQ DOMAINS
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
51 x 51 (MM5)9 km
33 x 39 (MM5)3 km
30 x 30 (MM5)1 km
MM5 & CMAQ DOMAINS
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
SPLITING DOMAINS
6 NODES
DOMAIN 45*45
SPLITING 2*3
COLS 1:23
24:45
ROWS 1:15
16:30
31:45
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
CMAQ CPU TIME PARALLEL vs SERIAL
CMAQ CLUSTER:
9 KM -> 52 Min.
3 KM -> 40 Min.
1 KM -> 44 Min.
CMAQ SERIAL:
9 KM -> 629 Min.
3 KM -> 335 Min.
1 KM -> 356 Min.
TOTAL CMAQ 9-3-1 -> 2:16 TOTAL CMAQ 9-3-1 -> 22:00
10 TIMES FASTER CLUSTER 20 NODES
&
NO DIFFERENCES IN THE OUTPUTS
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
MM5 CPU TIME PARALLEL vs SERIAL
MM5 CLUSTER:
81-27 KM -> 11 Min.
9-3-1 KM -> 74 Min.
TOTAL MM5 CLUSTER 81-27-9-3-1 -> 1:25
11 TIMES FASTER CLUSTER 20 NODES&
NO DIFFERENCES IN THE OUTPUTS
MM5 SERIAL:
81-27 KM -> 155 Min.
9-3-1 KM -> 811 Min.
TOTAL MM5 SERIAL 81-27-9-3-1 -> 16:06
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
CMAQ SAPRAC vs CMAQ CB4
VOC 0,0149284046 ACETVOC 0,0404184015 ALK1VOC 0,0570732203 ALK2VOC 0,0655021834 ALK3VOC 0,0691581192 ALK4VOC 0,1877495684 ALK5VOC 0,0975540774 ARO1VOC 0,0397699807 ARO2VOC 0,0085305169 CCHOVOC 0,0074134254 CCO_OHVOC 0,0747435767 CH4VOC 0,0076165330 CRES
VOC 0,0290443790 ETHENEVOC 0,0002031075 GLYVOC 0,0157408348 HCHOVOC 0,0042652585 HCOOHVOC 0,0040621509 ISOPRENEVOC 0,0078196405 MACRVOC 0,0074337362 MEKVOC 0,0142175282 MEOHVOC 0,0002031075 MGLYVOC 0,1028739717 NRVOC 0,0628110084 OLE1VOC 0,0298060323 OLE2
SOURCE
EMISSIONSPLITING FACTOR
INPUT EMISSION SAPRAC99
CMAQ
SOURCE
EMISSIONSPLITING FACTOR
INPUT EMISSION SAPRAC99
CMAQ
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
CMAQ SAPRAC vs CMAQ CB4
CMAQ
SAPRAC-CB4
SO2 (PPB)
120 HOURS AVERAGE
9KM 45*45
MAXIMUM HOUR DIFFERENCE: 0.746554 (PPB)
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
CMAQ SAPRAC vs CMAQ CB4
CMAQ
SAPRAC-CB4
CO (PPB)
120 HOURS AVERAGE
9KM 45*45
MAXIMUM HOUR DIFFERENCE: 3.066200 (PPB)
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
CMAQ SAPRAC vs CMAQ CB4
CMAQ
SAPRAC-CB4
PM10 (PPB)
120 HOURS AVERAGE
9KM 45*45
MAXIMUM HOUR DIFFERENCE: -3.134671 (ug/m3)
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
CMAQ SAPRAC vs CMAQ CB4
CMAQ
SAPRAC-CB4
NO2 (PPB)
120 HOURS AVERAGE
9KM 45*45
MAXIMUM HOUR DIFFERENCE: -2.108120 (PPB)
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
CMAQ SAPRAC vs CMAQ CB4
CMAQ
SAPRAC-CB4
NO (PPB)
120 HOURS AVERAGE
9KM 45*45
MAXIMUM HOUR DIFFERENCE: -3.025850 (PPB)
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
CMAQ SAPRAC vs CMAQ CB4
CMAQ
SAPRAC-CB4
O3 (PPB)
120 HOURS AVERAGE
9KM 45*45
MAXIMUM HOUR DIFFERENCE: 24.912991 (PPB)
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
CMAQ SAPRAC vs CMAQ CB4
CMAQ
SAPRAC-CB4
O3 (PPB)
9KM 45*45
16:00 GMT
MAXIMUM HOUR DIFFERENCE: 24.912991 (PPB)
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
CMAQ SAPRAC vs CMAQ CB4
CMAQ
SAPRAC & CB4
O3 (PPB)
SPACIAL AVERAGE
9KM 45*45
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
CMAQ SAPRAC vs CMAQ CB4
MODEL & MONITORING STATIONS LINEAR REGRESSION O3
R (CB4) R(SAPRAC)
STATION 2: 0.738 0.751
STATION 4: 0.697 0.742
STATION 14: 0.757 0.772
STATION 3: 0.679 0.705
STATION 12: 0.665 0.726
STATION 17: 0.746 0.792
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
CMAQ SAPRAC vs CMAQ CB4
CMAQ CB4
O3 (PPB)
CMAQ SAPRAC
O3 (PPB)
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
CMAQ CPU TIME CB4 vs SAPRAC
CMAQ CB4:
9 KM -> 52 Min.
3 KM -> 40 Min.
1 KM -> 44 Min.
CMAQ SAPRAC:
9 KM -> 66 Min.
3 KM -> 52 Min.
1 KM -> 54 Min.
TOTAL CMAQ 9-3-1 -> 2:16 TOTAL CMAQ 9-3-1 -> 2:52
1. 26 %TIME INCREMENT USING SAPRAC
2. SMALL DIFFERENCES IN THE OUTPUTS
3. IMPROVE SLIGHTLY THE OZONE RESULTS
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 SAPRAC vs CMAQ SAPRAC
SOURCE
EMISSIONSPLITING FACTOR
INPUT EMISSION SAPRAC99
STEM3
SOURCE
EMISSIONSPLITING FACTOR
INPUT EMISSION SAPRAC99
STEM3
0,0732 C2H60,06615 C3H80,09 ALK30,1152 ALK40,17556 ALK50,0664785 ETHENE0,0268158 OLE10,0434775 OLE20,091377 ARO10,065604 ARO2
VOCVOCVOCVOCVOCVOCVOCVOCVOCVOC
VOCVOCVOCVOCVOCVOCVOCVOCVOC
0,00112424 CRES0,0168168 HCHO0,003475545 CCHO0,00234346 RCHO0,01109328 ACET0,0100219 MEK0,09 ALK20,019 C2H20,023 C3H6
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
SO2 (PPB)
120 HOURS AVERAGE
9KM 45*45
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
SO2 (PPB)
8:00 GMT
9KM 45*45
MAXIMUM HOUR DIFFERENCE: 17.077326 (PPB)
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 & CMAQ
SO2 (PPB)
SPACIAL AVERAGE
9KM 45*45
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
CO (PPB)
120 HOURS AVERAGE
9KM 45*45
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
MAXIMUM HOUR DIFFERENCE: -274.595520 (PPB)
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3-CMAQ
CO (PPB)
6:00 GMT
9KM 45*45
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 & CMAQ
CO (PPB)
SPACIAL AVERAGE
9KM 45*45
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
NO2 (PPB)
120 HOURS AVERAGE
9KM 45*45
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
MAXIMUM HOUR DIFFERENCE: -29.755791 (PPB)
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3-CMAQ
NO2 (PPB)
16:00 GMT
9KM 45*45
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 & CMAQ
NO2 (PPB)
SPACIAL AVERAGE
9KM 45*45
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
NO (PPB)
120 HOURS AVERAGE
9KM 45*45
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
MAXIMUM HOUR DIFFERENCE: 30.953323 (PPB)
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3-CMAQ
NO (PPB)
8:00 GMT
9KM 45*45
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 & CMAQ
NO (PPB)
SPACIAL AVERAGE
9KM 45*45
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
O3 (PPB)
120 HOURS AVERAGE
9KM 45*45
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
MAXIMUM HOUR DIFFERENCE: 50.891552 (PPB)
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3-CMAQ
O3 (PPB)
21:00 GMT
9KM 45*45
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 & CMAQ
O3 (PPB)
SPACIAL AVERAGE
9KM 45*45
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
PM10 (ug/m3)
120 HOURS AVERAGE
9KM 45*45
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
MAXIMUM HOUR DIFFERENCE: 230.202286 (ug/m3)
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3-CMAQ
PM10 (ug/m3)
8:00 GMT
9KM 45*45
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 & CMAQ
PM10 (ug/m3)
SPACIAL AVERAGE
9KM 45*45
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
SO2 (PPB)
120 HOURS AVERAGE
3KM 27*33
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
SO2 (PPB)
8:00 GMT
3KM 27*33
MAXIMUM HOUR DIFFERENCE: 17.312181 (PPB)
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 & CMAQ
SO2 (PPB)
SPACIAL AVERAGE
3KM 27*33
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
CO (PPB)
120 HOURS AVERAGE
3KM 27*33
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
MAXIMUM HOUR DIFFERENCE: 473.776764 (PPB)
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3-CMAQ
CO (PPB)
8:00 GMT
3KM 27*33
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 & CMAQ
CO (PPB)
SPACIAL AVERAGE
3KM 27*33
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
NO2 (PPB)
120 HOURS AVERAGE
3KM 27*33
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
MAXIMUM HOUR DIFFERENCE: 50.874371 (PPB)
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3-CMAQ
NO2 (PPB)
20:00 GMT
3KM 27*33
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 & CMAQ
NO2 (PPB)
SPACIAL AVERAGE
3KM 27*33
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
NO (PPB)
120 HOURS AVERAGE
3KM 27*33
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
MAXIMUM HOUR DIFFERENCE: -47.040100 (PPB)
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3-CMAQ
NO (PPB)
7:00 GMT
3KM 27*33
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 & CMAQ
NO (PPB)
SPACIAL AVERAGE
3KM 27*33
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
O3 (PPB)
120 HOURS AVERAGE
3KM 27*33
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
MAXIMUM HOUR DIFFERENCE:-40.555294 (PPB)
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3-CMAQ
O3 (PPB)
9:00 GMT
3KM 27*33
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 & CMAQ
O3 (PPB)
SPACIAL AVERAGE
3KM 27*33
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
PM10 (ug/m3)
120 HOURS AVERAGE
3KM 27*33
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
MAXIMUM HOUR DIFFERENCE: 262 (ug/m3)
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3-CMAQ
PM10 (ug/m3)
9:00 GMT
3KM 27*33
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 & CMAQ
PM10 (ug/m3)
SPACIAL AVERAGE
3KM 27*33
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
SO2 (PPB)
120 HOURS AVERAGE
1KM 24*24
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
SO2 (PPB)
8:00 GMT
1KM 24*24
MAXIMUM HOUR DIFFERENCE: 8.948084 (PPB)
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 & CMAQ
SO2 (PPB)
SPACIAL AVERAGE
1KM 24*24
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
CO (PPB)
120 HOURS AVERAGE
1KM 24*24
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
MAXIMUM HOUR DIFFERENCE: -201.021378 (PPB)
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3-CMAQ
CO (PPB)
21:00 GMT
1KM 24*24
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 & CMAQ
CO (PPB)
SPACIAL AVERAGE
1KM 24*24
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
NO2 (PPB)
120 HOURS AVERAGE
1KM 24*24
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
MAXIMUM HOUR DIFFERENCE: -24.915375 (PPB)
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3-CMAQ
NO2 (PPB)
22:00 GMT
1KM 24*24
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 & CMAQ
NO2 (PPB)
SPACIAL AVERAGE
1KM 24*24
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
NO (PPB)
120 HOURS AVERAGE
1KM 24*24
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
MAXIMUM HOUR DIFFERENCE: 15.236319 (PPB)
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3-CMAQ
NO (PPB)
8:00 GMT
1KM 24*24
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 & CMAQ
NO (PPB)
SPACIAL AVERAGE
1KM 24*24
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
O3 (PPB)
120 HOURS AVERAGE
1KM 24*24
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
MAXIMUM HOUR DIFFERENCE: 36.230000 (PPB)
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3-CMAQ
O3 (PPB)
20:00 GMT
1KM 24*24
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 & CMAQ
O3 (PPB)
SPACIAL AVERAGE
1KM 24*24
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3-CMAQ
PM10 (ug/m3)
120 HOURS AVERAGE
1KM 24*24
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
MAXIMUM HOUR DIFFERENCE: -51.826294 (ug/m3)
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3-CMAQ
PM10 (ug/m3)
6:00 GMT
1KM 24*24
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 & CMAQ
PM10 (ug/m3)
SPACIAL AVERAGE
1KM 24*24
STEM3 SAPRAC vs CMAQ SAPRAC
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3 9KM CMAQ 9KM- STATION -
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3 9KM CMAQ 9KM- STATION -
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3 9KM CMAQ 9KM- STATION -
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3 9KM CMAQ 9KM- STATION -
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3 9KM CMAQ 9KM- STATION -
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3 9KM CMAQ 9KM- STATION -
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3 9KM CMAQ 9KM- STATION -
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3 9KM CMAQ 9KM- STATION -
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3 9KM CMAQ 9KM- STATION -
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3 3KM CMAQ 3KM- STATION -
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3 3KM CMAQ 3KM- STATION -
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3 3KM CMAQ 3KM- STATION -
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3 3KM CMAQ 3KM- STATION -
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3 3KM CMAQ 3KM- STATION -
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3 3KM CMAQ 3KM- STATION -
RESULTS FROM CGRER-IOWA 2003 JUAN L. PEREZ 25-9-2003
STEM3 SAPRAC vs CMAQ SAPRAC
STEM3 1KM CMAQ 1KM- STATION -