Table of Contents - The Atmospheric Studies Group at TRC

Table of Contents - The Atmospheric Studies Group at TRC Table of Contents - The Atmospheric Studies Group at TRC

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Section 9: CALPUFF Table 9-3 (Continued) CALPUFF Control File Inputs - Input Group 15 Line Source Parameters The format of Input Group 15c is shown below. --------------- Subgroup (15c) --------------- a BUOYANT LINE SOURCE: VARIABLE EMISSIONS DATA ---------------------------------------------- 1 ! SRCNAM = LINE1 ! 1 ! IVARY = 1 ! (24 Hours) 1 ! SO2 = 0.1,0.1,0.1,0.2,0.2,0.3, 0.3,0.4,0.4,0.5,0.6,1, 1,1,1,1,1,1, 0.6,0.4,0.3,0.2,0.1,0.1 ! !END! -------- a Data for each species are treated as a separate input subgroup and therefore must end with an input group terminator. 9-112

Section 9: CALPUFF Table 9-3 (Continued) CALPUFF Control File Inputs - Input Group 16 Volume Source Parameters Variable Type Description Default Value (Input Group 16a - General Volume Source Data) NVL1 integer Number of volume sources with constant parameters or variable emission scale factors - IVLU integer Units choice for volume source emissions 1 = g/s 2 = kg/hr 3 = lb/hr 4 = tons/yr 5 = Odor Units * m 3 /s (vol. flux of compound) 6 = Odor Units * m 3 /min 7 = metric tons/yr 8 = Bq/s (Bq = becquerel = disintegration/s) 9 = GBq/yr 1 NSVL1 integer Number of source-species with variable emission rate scaling factors provided in 16c 0 NVL2 integer Number of volume sources with variable location and emission parameters read from file VOLEMARB.DAT 0 (Input Group 16b - Volume Source Data for Sources with Constant Parameters or Variable Emission Scaling Factors (repeated for each volume source (NVL1)) SRCNAM character*12 Source name, used to coordinate inputs in Subgroups b,c - XVOL real X coordinate (km) of center of volume source - YVOL real Y coordinate (km) of center of volume source - HTVOL real Effective height (m) of volume source - ELEVOL real Base elevation (m) of volume source - SYVOL real Initial y (m) of volume source - SZVOL real Initial z (m) of volume source - QVOL real Emission rates (g/s) of each pollutant from volume source - 9-113

Section 9: CALPUFF<br />

<strong>Table</strong> 9-3 (Continued)<br />

CALPUFF Control File Inputs - Input <strong>Group</strong> 15<br />

Line Source Parameters<br />

<strong>The</strong> form<strong>at</strong> <strong>of</strong> Input <strong>Group</strong> 15c is shown below.<br />

---------------<br />

Subgroup (15c)<br />

---------------<br />

a<br />

BUOYANT LINE SOURCE: VARIABLE EMISSIONS DATA<br />

----------------------------------------------<br />

1 ! SRCNAM = LINE1 !<br />

1 ! IVARY = 1 ! (24 Hours)<br />

1 ! SO2 = 0.1,0.1,0.1,0.2,0.2,0.3,<br />

0.3,0.4,0.4,0.5,0.6,1,<br />

1,1,1,1,1,1,<br />

0.6,0.4,0.3,0.2,0.1,0.1 !<br />

!END!<br />

--------<br />

a<br />

D<strong>at</strong>a for each species are tre<strong>at</strong>ed as a separ<strong>at</strong>e input subgroup<br />

and therefore must end with an input group termin<strong>at</strong>or.<br />

9-112

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