(LU UVB Index: effects of sun angle & ozone, thus potential UVB if no clouds)
Lacawac UV summary for: May 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     0.03438      0.493     0.6107     12.25         70        33
   2     0.02917      0.493     0.4844     11.88         61        34
   3     0.03160      0.467     0.5874     12.04         68        35
   4     0.03573      0.469     0.6534     11.77         77        33
   5     0.04011      0.497     0.5882     10.40         84        24
   6     0.03202      0.494     0.6103     13.57         65        21
   7     0.03600      0.493     0.6943     13.49         73        23
   8     0.04166      0.492     0.8102     13.43         85        24
   9     0.03960      0.506     0.6683     11.64         80        28
  10     0.02921      0.481     0.5450     12.59         64        29
  11     0.03245      0.470     0.6162     12.67         69        33
  12     0.02697      0.433     0.3624      8.03         67        28
  13     0.02809      0.503     0.5179     13.40         56        20
  14     0.02579      0.513     0.3998     12.02         51        20
  15     0.02935      0.504     0.5725     14.13         58        22
  16     0.03562      0.517     0.6612     13.93         69        22
  17     0.00973      0.184     0.1281      3.42         57        13
  18     0.01143      0.161     0.1384      2.92         71        15
  19     0.03717      0.520     0.6419     12.23         75        27
  20     0.01443      0.257     0.2329      5.78         59        19
  21     0.01085      0.172     0.1430      3.53         63        14
  22     0.01067      0.145     0.1804      3.33         74        17
  23     0.02778      0.375     0.2641      4.88         76        19
  24     0.04224      0.572     0.5437     10.42         77        23
  25     0.01540      0.232     0.2536      4.91         70        16
  26     0.01263      0.273     0.1430      3.69         52        16
  27     0.02004      0.386     0.2172      5.80         54        20
  28     0.02564      0.528     0.3754     10.13         52        20
  29     0.02338      0.438     0.3829     10.12         58        23
  30     0.02733      0.563     0.4492     12.73         52        18
  31     0.03723      0.521     0.7364     14.16         72        20

MONTHLY SUMMARY:
DAYS         MAX        MAX        SUM       SUM        MAX       MAX
  31     0.04224      0.572    14.2125    305.28         85        35