Appendix D – PERFUM Sample Output Files 
Figure D-1. PERFUM output file sample with Tifton, GA (Field 1) field volatility study ba

acre field with Bradenton, FL meteorological data. ****************************************************** ** PERFUM Output File ******************************************************  Version 2.5.1 - compiled on 7/2/2008  Run finished on: 02/26/2010 at 01:07 ****************************************************** ** Basic information about the model run ******************************************************  Scenario Type: SF  Source of flux data: USDA Flux study at Tifton, GA  Source of meteorological data: Bradenton, FL  ISCST3 meterological file: ..\PERFUM2\MET\brad.MET  Field size (acres): 79.969  Length in x-direction (m): 569.00  Length in y-direction (m): 569.00  Grid density: FINE ****************************************************** ** Toxicity Inputs ******************************************************  Human Equivalent Conc (ug/m3) : 6549.6  Uncertainty factor: 1.0  Threshold (ug/m3): 6549.6 ****************************************************** ** Exposure Assumptions ******************************************************  Exposure averaging period (hours): 1  Distribution averaging time (hours): 1 ****************************************************** ** Time Assumptions ******************************************************  Starting year: 1999  Ending year: 2003  Application Start Hour: 17 ****************************************************** ** Fumigant Flux Profiles ****************************************************** 
 Flux rates for day number: 1 

 HOUR Flux Rate _______________________  1 2.700  2 2.700  3 2.700  4 13.500  5 13.500  6 13.500  7 13.500  8 13.500  9 13.500  10 17.900  11 17.900  12 17.900  13 17.900  14 17.900  15 17.900  16 11.900  17 2.700  18 2.700  19 2.700  20 2.700  21 2.700  22 2.700  23 2.700  24 2.700  Flux rates for day number: 2  HOUR Flux Rate _______________________  1 18.400  2 18.400  3 18.400  4 35.600  5 35.600  6 35.600  7 35.600  8 35.600  9 35.600  10 44.400  11 44.400  12 44.400  13 44.400  14 44.400  15 44.400  16 7.400  17 11.900  18 11.900  19 11.900  20 11.900  21 11.900 
 22 18.400 

 23 18.400  24 18.400  Flux rates for day number: 3  HOUR Flux Rate _______________________  1 45.300  2 45.300  3 45.300  4 45.300  5 45.300  6 45.300  7 45.300  8 45.300  9 45.300  10 45.300  11 45.300  12 45.300  13 16.000  14 16.000  15 16.000  16 16.000  17 7.400  18 7.400  19 7.400  20 7.400  21 7.400  22 7.400  23 7.400  24 7.400  ** All flux rates in micrograms per meter squared per second  ----- Number of Periods with Buffer Length Estimates -----  Period Valid Periods Calm Periods _______________________________________  1 1738 87  2 1551 274  3 1313 512  4 1086 739  5 1031 794  6 1046 779  7 1016 809  8 1028 797  9 1013 812  10 1009 816  11 1005 820  12 1002 823  13 1028 797  14 1078 747 
 15 1271 554 

 16 1540 285  17 1718 107  18 1778 47  19 1798 27  20 1811 14  21 1807 18  22 1801 24  23 1785 40  24 1783 42  ------- Definition of Flux Averaging Periods ----------  Period 1: Hours 17 to 17  Period 2: Hours 18 to 18  Period 3: Hours 19 to 19  Period 4: Hours 20 to 20  Period 5: Hours 21 to 21  Period 6: Hours 22 to 22  Period 7: Hours 23 to 23  Period 8: Hours 24 to 24  Period 9: Hours 1 to 1  Period 10: Hours 2 to 2  Period 11: Hours 3 to 3  Period 12: Hours 4 to 4  Period 13: Hours 5 to 5  Period 14: Hours 6 to 6  Period 15: Hours 7 to 7  Period 16: Hours 8 to 8  Period 17: Hours 9 to 9  Period 18: Hours 10 to 10  Period 19: Hours 11 to 11  Period 20: Hours 12 to 12  Period 21: Hours 13 to 13  Period 22: Hours 14 to 14  Period 23: Hours 15 to 15  Period 24: Hours 16 to 16 --------- PERFUM Model Results -----------  Concentration distribution results for rings the field  Ring No. Distance (meters) ____________________________________  1 5.  2 7.  3 10.  4 15.  5 20.  6 30.  7 50.  8 70.  9 80. 
 10 90. 

 11 100.  12 120.  13 150.  14 180.  15 210.  16 240.  17 270.  18 300.  19 360.  20 420.  21 480.  22 540.  23 600.  24 720.  25 840.  26 960.  27 1080.  28 1200.  29 1320.  30 1440. Concentration distribution for an application rate of 455.0 for Flux Profile Day No. 1 for Averaging Period 13  The maximum reported concentration is 10 times the rounded threshold concentration, which is 65500.0.  Concentrations reported at this level should be interpreted as greater than or equal to it.  %tile Ring1 Ring2 Ring3 Ring4 Ring5 Ring6 Ring7 Ring8 Ring9 Ring10 Ring11 Ring12 Ri_________________________________________________________________________________________________________________________ 5 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.  10 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.  15 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.  20 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.  25 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.  30 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.  35 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.  40 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.  45 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.  50 66. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.  55 66. 66. 66. 66. 66. 66. 0. 0. 0. 0. 0. 0.  60 66. 66. 66. 66. 66. 66. 66. 66. 66. 0. 0. 0.  65 196. 66. 66. 66. 66. 66. 66. 66. 66. 66. 66. 66.  70 196. 196. 196. 196. 196. 66. 66. 66. 66. 66. 66. 66. 6 75 328. 328. 328. 328. 196. 196. 196. 66. 66. 66. 66. 66. 6 80 458. 458. 458. 328. 328. 328. 196. 196. 196. 196. 196. 66. 6 85 590. 590. 590. 458. 458. 458. 328. 328. 328. 196. 196. 196. 19 90 720. 720. 720. 590. 590. 590. 458. 458. 458. 458. 328. 328. 32 95 852. 852. 852. 852. 852. 720. 720. 720. 590. 590. 590. 458. 45 97 983. 983. 983. 983. 852. 852. 852. 720. 720. 720. 590. 590. 59 99 1114. 1114. 1114. 1114. 1114. 1114. 983. 983. 852. 852. 852. 720. 72 99.9 1244. 1244. 1244. 1244. 1244. 1114. 1114. 983. 983. 983. 983. 852. 85*Shaded value represents EEC in air.