(LU UVB Index: effects of sun angle & ozone, thus potential UVB if no clouds)
Lacawac UV summary for: June 1999           (T_array is optical sensor Temp.)
(Recalculated 340 nm irradiance and LU_UVB_Index 3/11/00)

             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     0.03917      0.510     0.6842     12.37             77   33.0
   2     0.04949      0.564     0.6523     10.11             91   31.7
   3     0.03278      0.441     0.4182      8.16             78   24.8
   4     0.05050      0.581     0.9717     15.89             88   25.7
   5     0.04822      0.576     0.9088     15.07             84   27.9
   6     0.04701      0.516     0.9194     13.74             94   32.4
   7     0.04948      0.528     0.9345     13.28             94   37.1
   8     0.04989      0.565     0.9634     15.04             91   32.3
   9     0.04762      0.550     0.7857     12.98             90   30.1
  10     0.01792      0.281     0.2893      5.96             71   23.3
  11     0.05062      0.588     1.0192     16.87             86   29.1
  12     0.04706      0.592     0.8982     15.90             80   29.2
  13     0.03745      0.547     0.5213     10.49             73   28.9
  14     0.04860      0.603     0.5744      9.64             82   27.8
  15     0.05211      0.614     0.8440     14.13             87   25.9
  16     0.04652      0.547     0.7956     12.93             86   24.0
  17     0.00511      0.112     0.0710      2.06             56   13.5
  18     0.03746      0.570     0.6821     15.04             66   24.2
  19     0.04762      0.591     0.9607     16.72             81   29.3
  20     0.03670      0.543     0.7567     13.86             78   25.7
  21     0.04583      0.610     0.8830     16.76             75   27.8
  22     0.04738      0.592     0.9241     16.46             80   31.8
  23     0.04193      0.557     0.6911     13.04             79   32.3
  24     0.04683      0.585     0.9268     16.65             80   31.5
  25     0.03373      0.471     0.4161      9.13             76   29.8
  26     0.05223      0.572     1.0691     16.47             92   34.6
  27     0.04864      0.556     0.8066     13.16             88   35.5
  28     0.04749      0.522     0.6906     10.03            100   33.4
  29     0.05336      0.573     0.6267      9.55             94   30.4
  30     0.04559      0.501     0.7568     11.65             92   27.4

MONTHLY SUMMARY:
DAYS         MAX        MAX        SUM       SUM            MAX    MAX
  30     0.05336      0.614    22.4415    383.13            100   37.1