(LU UVB Index: effects of sun angle & ozone, thus potential UVB if no clouds) Lacawac UV summary for: September 2002 (T_array is optical sensor Temp.) MAX MAX SUM SUM MAX MAX 305 nm 340 nm 305 nm 340 nm LU_UVB_Index T_array DAY W/m2/nm W/m2/nm KJ/m2/nm KJ/m2/nm (1000*305/340) C 1 0.00810 0.141 0.1324 3.11 63 15 2 0.02690 0.344 0.3782 6.73 79 25 3 0.03239 0.435 0.5818 10.80 74 35 4 0.03722 0.476 0.6706 11.92 78 31 5 0.03745 0.454 0.5824 9.75 85 27 6 0.03802 0.477 0.6816 11.88 80 29 7 0.03725 0.468 0.6669 11.71 80 34 8 0.03824 0.464 0.6831 11.61 82 36 9 0.03950 0.457 0.7079 11.49 86 39 10 0.03808 0.450 0.6431 10.61 85 38 11 0.03543 0.487 0.4119 8.33 75 23 12 0.03116 0.460 0.5423 11.39 68 25 13 0.03193 0.450 0.5530 11.01 71 32 14 0.02912 0.425 0.4378 8.79 70 32 15 0.01466 0.206 0.1038 2.40 73 23 16 0.01981 0.279 0.2447 5.08 72 24 17 0.03391 0.445 0.5741 10.57 76 28 18 0.03142 0.408 0.5438 9.52 82 29 19 0.02233 0.361 0.3202 6.64 71 26 20 0.03089 0.389 0.5208 9.16 80 32 21 0.02653 0.333 0.3457 5.83 80 29 22 0.02710 0.377 0.2950 5.21 78 27 23 0.03144 0.415 0.4936 9.00 77 24 24 0.03328 0.426 0.5646 10.07 78 28 25 0.02547 0.340 0.3990 7.40 76 24 26 0.01690 0.214 0.1795 3.17 79 17 27 0.00793 0.104 0.0898 1.75 76 21 28 0.02431 0.351 0.3131 5.99 75 23 29 0.02792 0.399 0.4597 9.16 70 27 30 0.02707 0.386 0.4262 8.33 72 26 MONTHLY SUMMARY: DAYS MAX MAX SUM SUM MAX MAX 30 0.03950 0.487 13.547 248.4 86 39