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 10: POSTPROCESSORS Table 10-22: Sample DATA Plot-File (Partial Listing) 2 RANKED 1-HOUR AVERAGE CONCENTRATION VALUES AT EACH RECEPTOR ( g/m**3) SO2 1 RECEPTOR (x,y) km 1 RANK 2 RANK 270.000 4720.000 7.8952E-09 1.9814E-09 290.000 4720.000 5.9128E-08 1.5432E-08 310.000 4720.000 8.2049E-08 3.7027E-08 330.000 4720.000 7.2441E-08 5.9440E-08 350.000 4720.000 7.9033E-08 5.8254E-08 370.000 4720.000 7.0579E-08 4.8233E-08 390.000 4720.000 1.3587E-07 9.4182E-08 410.000 4720.000 4.7199E-08 4.6522E-08 270.000 4740.000 4.6755E-12 1.6541E-12 290.000 4740.000 9.4266E-10 6.2788E-10 310.000 4740.000 7.0272E-09 3.6496E-09 330.000 4740.000 1.8139E-08 1.2038E-08 350.000 4740.000 3.8828E-08 1.9662E-08 370.000 4740.000 5.8562E-08 4.9597E-08 390.000 4740.000 5.3909E-08 5.2398E-08 410.000 4740.000 4.5306E-07 2.8328E-07 270.000 4760.000 0.0000E+00 0.0000E+00 290.000 4760.000 1.7201E-10 1.2712E-10 310.000 4760.000 1.3340E-09 1.1862E-09 330.000 4760.000 4.5722E-09 4.4274E-09 350.000 4760.000 1.0541E-08 1.0369E-08 370.000 4760.000 3.2621E-07 6.5301E-08 390.000 4760.000 8.6671E-07 4.7615E-07 410.000 4760.000 5.4748E-07 4.4530E-07 270.000 4780.000 0.0000E+00 0.0000E+00 290.000 4780.000 1.8996E-11 1.7348E-11 310.000 4780.000 5.3253E-10 5.0730E-10 330.000 4780.000 2.2485E-09 2.2173E-09 350.000 4780.000 6.2623E-09 6.2032E-09 370.000 4780.000 1.0701E-06 1.6573E-07 390.000 4780.000 6.4020E-07 6.0337E-07 410.000 4780.000 6.3429E-07 4.6677E-07 270.000 4800.000 0.0000E+00 0.0000E+00 290.000 4800.000 0.0000E+00 0.0000E+00 310.000 4800.000 1.9163E-10 1.6276E-10 330.000 4800.000 1.1810E-09 9.1738E-10 350.000 4800.000 2.6353E-08 4.7434E-09 370.000 4800.000 1.2015E-06 1.0502E-06 390.000 4800.000 2.4910E-07 1.9500E-07 410.000 4800.000 2.9590E-07 2.0784E-07 270.000 4820.000 0.0000E+00 0.0000E+00 290.000 4820.000 0.0000E+00 0.0000E+00 310.000 4820.000 5.6655E-11 5.0932E-11 330.000 4820.000 5.0676E-10 4.5829E-10 350.000 4820.000 5.7000E-09 3.2322E-09 370.000 4820.000 8.0446E-07 4.9414E-07 390.000 4820.000 6.8545E-07 5.6447E-07 410.000 4820.000 2.5748E-07 2.0238E-07 10-99

Section 10: POSTPROCESSORS Table 10-23: Plot-File GRID Record Structure Header Records (free format) Record No. Variable No. Variable Type Description Sample Values 1 1 ID characte r File type code (must be DSAA for ASCII file) DSAA 2 1 NX integer Number of receptors in easting direction 34 2 2 NY integer Number of receptors in northing direction 51 3 1 XBEG real X-coordinate (km) of first gridded receptor (southwest) 3 2 YBEG real Y-coordinate (km) of first gridded receptor (southwest) 4 1 XEND real X-coordinate (km) of last gridded receptor (northeast) 4 2 YEND real Y-coordinate (km) of last gridded receptor (northeast) 213.75 439.00 222.00 451.50 5 1 VMIN real Minimum value in grid 0.001 5 2 VMAX real Maximum value in grid 159.0 Data Records (free format) Record No. Variable Type Description 1 V1 real array NX values in first row of grid (southernmost row) 2 V2 real array NX values in second row of grid ... ... ... NY VNY real array NX values in last row of grid (northernmost row) 10-100

Section 10: POSTPROCESSORS<br />

<strong>Table</strong> 10-23:<br />

Plot-File GRID Record Structure<br />

Header Records (free form<strong>at</strong>)<br />

Record<br />

No.<br />

Variable<br />

No.<br />

Variable Type Description Sample<br />

Values<br />

1 1 ID characte<br />

r<br />

File type code (must be DSAA for ASCII<br />

file)<br />

DSAA<br />

2 1 NX integer Number <strong>of</strong> receptors in easting direction 34<br />

2 2 NY integer Number <strong>of</strong> receptors in northing direction 51<br />

3 1 XBEG real X-coordin<strong>at</strong>e (km) <strong>of</strong> first gridded receptor<br />

(southwest)<br />

3 2 YBEG real Y-coordin<strong>at</strong>e (km) <strong>of</strong> first gridded receptor<br />

(southwest)<br />

4 1 XEND real X-coordin<strong>at</strong>e (km) <strong>of</strong> last gridded receptor<br />

(northeast)<br />

4 2 YEND real Y-coordin<strong>at</strong>e (km) <strong>of</strong> last gridded receptor<br />

(northeast)<br />

213.75<br />

439.00<br />

222.00<br />

451.50<br />

5 1 VMIN real Minimum value in grid 0.001<br />

5 2 VMAX real Maximum value in grid 159.0<br />

D<strong>at</strong>a Records (free form<strong>at</strong>)<br />

Record<br />

No.<br />

Variable Type Description<br />

1 V1 real array NX values in first row <strong>of</strong> grid (southernmost row)<br />

2 V2 real array NX values in second row <strong>of</strong> grid<br />

... ... ...<br />

NY VNY real array NX values in last row <strong>of</strong> grid (northernmost row)<br />

10-100

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