Lacawac UV summary for: January 2000 (T_array is optical sensor Temp.) (LU UVB Index: effects of sun angle & ozone, thus potential UVB if no clouds)Snow/ice likely on sensor days 13-15, 20, 25, 31 (UV340 data and LU_UVB_Index regenerated 3/11/00) Snow likely on sensor: 1/13-15, 1/20, 1/25, 1/30 MAX MAX SUM SUM MAX MAX 305 nm 340 nm 305 nm 340 nm LU_UVB_Index DAY W/m2/nm W/m2/nm KJ/m2/nm KJ/m2/nm (305/340*1000) C 1 0.00374 0.201 0.0499 3.78 19 15.4 2 0.00412 0.187 0.0499 2.90 23 18.1 3 0.00374 0.146 0.0367 1.78 30 15.6 4 0.00222 0.095 0.0202 1.12 24 14.8 5 0.00253 0.208 0.0341 3.63 14 2.2 6 0.00380 0.213 0.0469 3.78 20 5.0 7 0.00288 0.205 0.0335 3.20 15 8.9 8 0.00399 0.213 0.0520 4.07 19 8.6 9 0.00408 0.223 0.0489 3.80 18 15.5 10 0.00065 0.042 0.0054 0.46 18 5.9 11 0.00224 0.196 0.0234 2.85 12 9.1 12 0.00357 0.219 0.0470 4.22 16 8.0 13 0.00030 0.025 0.0028 0.31 13 -0.8 14 0.00054 0.070 0.0083 1.38 8 -7.6 15 0.00115 0.095 0.0163 1.94 13 -0.6 16 0.00219 0.205 0.0234 2.86 13 6.6 17 0.00226 0.243 0.0308 4.75 9 -8.9 18 0.00232 0.237 0.0295 4.07 10 -4.6 19 0.00262 0.241 0.0351 4.73 11 -0.1 20 0.00046 0.036 0.0060 0.59 15 -3.2 21 0.00316 0.263 0.0269 2.97 13 -8.9 22 0.00406 0.267 0.0537 5.15 15 -5.7 23 0.00277 0.201 0.0215 2.10 14 -2.4 24 0.00278 0.240 0.0328 3.94 12 4.2 25 0.00033 0.019 0.0051 0.37 19 -4.2 26 0.00361 0.216 0.0411 3.03 18 -2.3 27 0.00324 0.276 0.0479 5.37 12 -7.5 28 0.00583 0.292 0.0811 5.85 20 -5.1 29 0.00859 0.292 0.1203 5.94 29 6.1 30 0.00512 0.215 0.0577 3.37 24 2.6 31 0.00053 0.036 0.0075 0.60 19 0.8 MONTHLY SUMMARY: DAYS MAX MAX SUM SUM MAX MAX 31 0.00859 0.292 1.0957 94.92 30 18.1