CALPUFF and Postprocessors
CALPUFF and Postprocessors CALPUFF and Postprocessors
F.3 Point Source Emissions File With Arbitrarily Varying Emissions (PTEMARB.DAT) The PTEMARB.DAT file contains point source emissions data for sources with detailed, arbitrarily varying emissions parameters. In the PTEMARB.DAT file, values for the stack parameters and emission rates can be specified for each time step in the run. Plume rise is computed within the CALPUFF model for each source. PTEMARB.DAT may be provided as either a sequential unformatted data file, or as a free-formatted ASCII data file (see Table F-16 for an example). Both of these use the same record structure consisting of four header records, followed by a set of data records containing time-invariant source information, and a set of records for the time-varying data. The time-invariant records contain the stack height, diameter, coordinates, building downwash flag, vertical momentum flux factor, one user-defined optional descriptive code for each source, and controlling building heights and widths (36 values for every 10E) for each source identified by the building downwash flag. The time varying emissions and stack parameter data follow in subsequent records. One data record per source is required for each time period (e.g.,usually at hourly intervals). Multiple PTEMARB.DAT files may be provided if groups of sources possess very different timevariability. For example, group 1 may require hourly data records for the entire simulation period, while group 2 may produce emissions for only a few weeks during the simulation. Using a second file for group 2 is more economical to prepare because a single data record can be used to prescribe a long period with no (or constant) emissions. Each such file must cover the entire modeling period, no source may appear in more than one file, and the species list must be identical among these files. The data in the PTEMARB.DAT file are independent of the horizontal and vertical grid systems being used in the model. The horizontal coordinates are specified in terms of the meteorological grid projection (UTM or Lambert conformal coordinates). The vertical layers receiving the emissions of the source are based on the plume rise of the source computed internally by the model. However, the PTEMARB.DAT file does contain time-dependent data specifying the emission parameters for a particular time period. NOTE: There are structural differences between the PTEMARB.DAT file accepted by the current version of CALPUFF and that accepted by earlier versions, so anyone familiar with the previous versions must be certain to review the contents of the next few pages! CALPUFF will test the variable VRS2 contained in the header of PTEMARB.DAT to see that it identifies the correct version. If the file uses an older format, changing VRS2 to the correct value will disable this check, and the results of the CALPUFF application may be in error. Do not use an “old” version of this data file unless you are certain that the format is correct. MAR 2006 – CALPUFF F-117
Table F-16 Sample PTEMARB.DAT file 'PTEMARB' 3 2 16 1988011 1 1988012 0 '5.4' 'EXAMPLE' '30.0N' '60.0N' '40.5N' '90.0W' 'POL1' 'POL2' 30.000 30.000 'Source 1' 0.13489 0.00360 18.600 9.754 88.70 1.00 1.00 0.00 18.590 18.590 18.590 27.430 28.960 14.330 18.590 18.590 18.590 18.590 28.960 18.590 18.590 18.590 18.590 18.590 18.590 18.590 18.590 18.590 18.590 27.430 28.960 28.960 28.960 28.960 28.960 28.960 28.960 18.590 18.590 18.590 18.590 18.590 18.590 18.590 19.010 26.080 22.550 96.020 88.200 14.330 14.200 18.480 22.160 25.660 85.390 20.820 21.590 21.690 22.250 22.320 21.720 20.450 19.010 26.080 22.550 53.360 88.200 87.590 84.330 85.190 87.930 88.000 85.390 20.820 21.590 21.690 22.250 22.320 21.720 20.450 'Source 2' 0.07380 -0.00280 50.100 4.251 88.70 0.00 1.0 0.00 'Source 3' 0.01272 -0.00919 35.850 3.100 88.70 0.00 1.0 0.00 1988011 1 1988011 1 'Source 1' 280.55 8.66 0.0 0.0 0.468814E+01 0.202236E+02 'Source 2' 380.4 8.66 0.0 0.0 610. 120. 'Source 3' 280.55 2.66 0.0 0.0 0.468814E+01 0.202236E+02 1988011 2 1988011 2 'Source 1' 279.27 8.50 0.0 0.0 0.449538E+01 0.204942E+02 'Source 2' 380.4 8.66 0.0 0.0 0.0 0.0 'Source 3' 279.27 2.66 0.0 0.0 0.449538E+01 0.204942E+02 1988011 3 1988011 3 'Source 1' 279.26 8.50 0.0 0.0 0.449753E+01 0.204895E+02 'Source 2' 380.4 8.66 0.0 0.0 0.0 'Source 3' 279.26 2.66 0.0 0.0 0.449753E+01 0.204895E+02 1988011 4 1988011 23 'Source 1' 277.97 8.41 0.0 0.0 0.430570E+01 0.207542E+02 'Source 2' 380.4 8.66 0.0 0.0 0.0 0.0 'Source 3' 277.97 2.66 0.0 0.0 0.430570E+01 0.207542E+02 1988012 0 1988012 0 'Source 1' 285.82 8.90 0.0 0.0 0.553510E+01 0.189712E+02 'Source 2' 380.4 8.66 0.0 0.0 610. 120. 'Source 3' 285.82 2.66 0.0 0.0 0.553510E+01 0.189712E+02 MAR 2006 – CALPUFF F-118
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- Page 94 and 95: c --- c --- c --- c --- c --- c ---
- Page 96 and 97: write(iunit)CLABTK,NDATHR,TEMPK wri
- Page 98 and 99: Table F-4 (Continued) CALMET.DAT fi
- Page 100 and 101: Table F-4 (Concluded) CALMET.DAT fi
- Page 102 and 103: Table F-5 (Continued) CALMET.DAT fi
- Page 104 and 105: F.2.2 ISCMET.DAT CALPUFF can be dri
- Page 106 and 107: Table F-6 Sample ISCMET.DAT files (
- Page 108 and 109: Table F-8 ISCMET.DAT File - Data Re
- Page 110 and 111: table. A description of the content
- Page 112 and 113: Table F-10 PLMMET.DAT File - Header
- Page 114 and 115: F.2.4 SURFACE.DAT and PROFILE.DAT I
- Page 116 and 117: Table F-12 Sample SURFACE.DAT file
- Page 118 and 119: Table F-14 SURFACE.DAT File - Data
- Page 122 and 123: PTEMARB.DAT File - Header Records T
- Page 124 and 125: Table F-17 (Continued) PTEMARB.DAT
- Page 126 and 127: Table F-17 (Concluded) PTEMARB.DAT
- Page 128 and 129: Table F-18 PTEMARB.DAT - Time-Invar
- Page 130 and 131: Table F-19 (Concluded) PTEMARB.DAT
- Page 132 and 133: Table F-20 Sample BAEMARB.DAT file
- Page 134 and 135: Table F-21 BAEMARB.DAT - Header Rec
- Page 136 and 137: Table F-21 (Continued) BAEMARB.DAT
- Page 138 and 139: BAEMARB.DAT File - Data Records The
- Page 140 and 141: Table F-23 BAEMARB.DAT - Time-Varyi
- Page 142 and 143: F.5 Line Source Emissions File With
- Page 144 and 145: LNEMARB.DAT File - Header Records T
- Page 146 and 147: Table F-25 (Continued) LNEMARB.DAT
- Page 148 and 149: Table F-25 (Concluded) LNEMARB.DAT
- Page 150 and 151: Table F-26 LNEMARB.DAT - Time-Invar
- Page 152 and 153: Table F-27 (Continued) LNEMARB.DAT
- Page 154 and 155: Table F-27 (Concluded) LNEMARB.DAT
- Page 156 and 157: Table F-28 Sample VOLEMARB.DAT file
- Page 158 and 159: Table F-29 VOLEMARB.DAT - Header Re
- Page 160 and 161: Table F-29 (Continued) VOLEMARB.DAT
- Page 162 and 163: VOLEMARB.DAT File - Data Records Th
- Page 164 and 165: Table F-30 VOLEMARB.DAT - Time-Inva
- Page 166 and 167: Table F-31 (Concluded) VOLEMARB.DAT
- Page 168 and 169: values in time provided in Input Gr
Table F-16<br />
Sample PTEMARB.DAT file<br />
'PTEMARB' 3 2 16 1988011 1 1988012 0 '5.4' 'EXAMPLE'<br />
'30.0N' '60.0N' '40.5N' '90.0W'<br />
'POL1' 'POL2'<br />
30.000 30.000<br />
'Source 1' 0.13489 0.00360 18.600 9.754 88.70 1.00 1.00 0.00<br />
18.590 18.590 18.590 27.430 28.960 14.330<br />
18.590 18.590 18.590 18.590 28.960 18.590<br />
18.590 18.590 18.590 18.590 18.590 18.590<br />
18.590 18.590 18.590 27.430 28.960 28.960<br />
28.960 28.960 28.960 28.960 28.960 18.590<br />
18.590 18.590 18.590 18.590 18.590 18.590<br />
19.010 26.080 22.550 96.020 88.200 14.330<br />
14.200 18.480 22.160 25.660 85.390 20.820<br />
21.590 21.690 22.250 22.320 21.720 20.450<br />
19.010 26.080 22.550 53.360 88.200 87.590<br />
84.330 85.190 87.930 88.000 85.390 20.820<br />
21.590 21.690 22.250 22.320 21.720 20.450<br />
'Source 2' 0.07380 -0.00280 50.100 4.251 88.70 0.00 1.0 0.00<br />
'Source 3' 0.01272 -0.00919 35.850 3.100 88.70 0.00 1.0 0.00<br />
1988011 1 1988011 1<br />
'Source 1' 280.55 8.66 0.0 0.0 0.468814E+01 0.202236E+02<br />
'Source 2' 380.4 8.66 0.0 0.0 610. 120.<br />
'Source 3' 280.55 2.66 0.0 0.0 0.468814E+01 0.202236E+02<br />
1988011 2 1988011 2<br />
'Source 1' 279.27 8.50 0.0 0.0 0.449538E+01 0.204942E+02<br />
'Source 2' 380.4 8.66 0.0 0.0 0.0 0.0<br />
'Source 3' 279.27 2.66 0.0 0.0 0.449538E+01 0.204942E+02<br />
1988011 3 1988011 3<br />
'Source 1' 279.26 8.50 0.0 0.0 0.449753E+01 0.204895E+02<br />
'Source 2' 380.4 8.66 0.0 0.0 0.0<br />
'Source 3' 279.26 2.66 0.0 0.0 0.449753E+01 0.204895E+02<br />
1988011 4 1988011 23<br />
'Source 1' 277.97 8.41 0.0 0.0 0.430570E+01 0.207542E+02<br />
'Source 2' 380.4 8.66 0.0 0.0 0.0 0.0<br />
'Source 3' 277.97 2.66 0.0 0.0 0.430570E+01 0.207542E+02<br />
1988012 0 1988012 0<br />
'Source 1' 285.82 8.90 0.0 0.0 0.553510E+01 0.189712E+02<br />
'Source 2' 380.4 8.66 0.0 0.0 610. 120.<br />
'Source 3' 285.82 2.66 0.0 0.0 0.553510E+01 0.189712E+02<br />
MAR 2006 – <strong>CALPUFF</strong><br />
F-118
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