CALPUFF and Postprocessors
CALPUFF and Postprocessors CALPUFF and Postprocessors
F.5 Line Source Emissions File With Arbitrarily Varying Emissions (LNEMARB.DAT) The LNEMARB.DAT file contains line source emissions data for sources with detailed, arbitrarily varying emissions parameters. In the LNEMARB.DAT file, values for the source parameters and emission rates can be specified for each time step in the run. Plume rise is computed within the CALPUFF model for groups of line sources using the buoyant line source algorithm. LNEMARB.DAT is a free-formatted ASCII data file (see Table F-24 for an example) consisting of three header records, followed by a set of data records containing source information. The time-invariant data records contain character source identifiers for each of the individual lines, and parameters that control how all lines are processed. The time varying emissions and source parameter data follow in subsequent records. One data record per line source in each group is required for each time period (e.g., usually at hourly intervals). CALPUFF interprets the times obtained from the LNEMARB.DAT file as marking the end of the hour (e.g., 89104, hour 00 denotes the last hour of Julian day 103 in the year 1989.) The data in the LNEMARB.DAT file are independent of the horizontal and vertical grid systems being used in the model. The horizontal coordinates are specified in terms of 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 LNEMARB.DAT file does contain timedependent data specifying the emission parameters for a particular time period. MAR 2006 – CALPUFF F-139
Table F-24 Sample LNEMARB.DAT file 'LNEMARB' 2 1 12 1988001 01 1989001 00 '5.4' 'Example' '30.0N' '60.0N' '40.5N' '90.0W' 'SO2' 64. 7 6 'Line_Source_1' 'Line_Source_2' 1988001 01 1988001 07 1 2 500. 22. 18. 3.2 22. 100. 'Line_Source_1' 1. 3. 1.5 3. 22. 0. 1.3 'Line_Source_2' 1. 3.022 1.5 3.022 22. 0. 3.1 1988001 08 1988001 13 1 2 500. 22. 18. 3.2 22. 300. 'Line_Source_1' 1. 3. 1.5 3. 22. 0. 2.3 'Line_Source_2' 1. 3.022 1.5 3.022 22. 0. 2.3 1988001 14 1988001 23 1 2 500. 22. 18. 3.2 22. 150. 'Line_Source_1' 1. 3. 1.5 3. 22. 0. 1.3 'Line_Source_2' 1. 3.022 1.5 3.022 22. 0. 3.1 1988002 00 1989001 00 1 2 500. 22. 18. 3.2 22. 150. 'Line_Source_1' 1. 3. 1.5 3. 22. 0. 1.3 'Line_Source_2' 1. 3.022 1.5 3.022 22. 0. 3.1 MAR 2006 – CALPUFF F-140
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- 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 120 and 121: F.3 Point Source Emissions File Wit
- 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 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
- Page 170 and 171: Table F-32 (Continued) Boundary Con
- Page 172 and 173: Table F-32 (Continued) Boundary Con
- Page 174 and 175: Table F-33 BCON.DAT File Inputs Var
- Page 176 and 177: Table F-33 (Concluded) BCON.DAT Fil
- Page 178 and 179: Table F-34 Sample User-Specified De
- Page 180 and 181: Table F-35 Sample Hourly Ozone Data
- Page 182 and 183: Table F-36 OZONE.DAT - Header Recor
- Page 184 and 185: Table F-37 OZONE.DAT - Time-Invaria
- Page 186 and 187: F.10 User-Specified Chemical Transf
- Page 188 and 189: F.11 Site-Specific Turbulence Data
- Page 190 and 191: Table F-40 Sample CTDMPLUS Terrain
Table F-24<br />
Sample LNEMARB.DAT file<br />
'LNEMARB' 2 1 12 1988001 01 1989001 00 '5.4' 'Example'<br />
'30.0N' '60.0N' '40.5N' '90.0W'<br />
'SO2'<br />
64.<br />
7 6<br />
'Line_Source_1' 'Line_Source_2'<br />
1988001 01 1988001 07<br />
1<br />
2 500. 22. 18. 3.2 22. 100.<br />
'Line_Source_1' 1. 3. 1.5 3. 22. 0. 1.3<br />
'Line_Source_2' 1. 3.022 1.5 3.022 22. 0. 3.1<br />
1988001 08 1988001 13<br />
1<br />
2 500. 22. 18. 3.2 22. 300.<br />
'Line_Source_1' 1. 3. 1.5 3. 22. 0. 2.3<br />
'Line_Source_2' 1. 3.022 1.5 3.022 22. 0. 2.3<br />
1988001 14 1988001 23<br />
1<br />
2 500. 22. 18. 3.2 22. 150.<br />
'Line_Source_1' 1. 3. 1.5 3. 22. 0. 1.3<br />
'Line_Source_2' 1. 3.022 1.5 3.022 22. 0. 3.1<br />
1988002 00 1989001 00<br />
1<br />
2 500. 22. 18. 3.2 22. 150.<br />
'Line_Source_1' 1. 3. 1.5 3. 22. 0. 1.3<br />
'Line_Source_2' 1. 3.022 1.5 3.022 22. 0. 3.1<br />
MAR 2006 – <strong>CALPUFF</strong><br />
F-140
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