(LU UVB Index: effects of sun angle & ozone, thus potential UVB if no clouds)
Lacawac UV summary for: September 2001      (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 (305/340*1000)    C

   1     0.03861      0.513     0.6405     11.54         77        25
   2     0.03678      0.488     0.6557     12.16         75        28
   3     0.03761      0.461     0.6758     11.63         83        30
   4     0.01816      0.336     0.2160      5.72         68        26
   5     0.03937      0.502     0.7113     12.71         78        27
   6     0.04140      0.493     0.7501     12.40         84        32
   7     0.04106      0.490     0.7459     12.17         85        34
   8     0.03938      0.475     0.6574     10.80         88        33
   9     0.04144      0.490     0.6884     11.13         86        32
  10     0.03273      0.412     0.3274      5.43         82        28
  11     0.04184      0.495     0.6420     10.41         87        27
  12     0.04300      0.479     0.7647     11.84         90        30
  13     0.03355      0.451     0.5840     10.74         75        32
  14     0.02591      0.483     0.3139      8.01         56        20
  15     0.03124      0.477     0.5206     11.31         67        24
  16     0.03285      0.467     0.5627     11.39         70        27
  17     0.03305      0.461     0.5710     11.20         72        29
  18     0.02118      0.404     0.3353      8.10         60        28
  19     0.02859      0.430     0.4501      9.44         68        28
  20     0.01235      0.217     0.0996      2.45         60        19
  21     0.02850      0.435     0.4522      9.62         67        30
  22     0.03109      0.437     0.4876      9.49         72        30
  23     0.03327      0.449     0.5171      9.17         82        30
  24     0.01278      0.187     0.1445      3.32         69        21
  25     0.02310      0.336     0.2216      4.28         73        21
  26     0.02739      0.423     0.3876      7.99         70        18
  27     0.01681      0.300     0.2678      5.77         69        16
  28     0.01671      0.311     0.1544      4.06         55        15
  29     0.01941      0.382     0.2438      5.89         60        20
  30     0.02130      0.388     0.3180      7.56         62        18

MONTHLY SUMMARY:
DAYS         MAX        MAX        SUM       SUM        MAX       MAX
  30     0.04300      0.513     14.107     267.7         90        34