(LU UVB Index: effects of sun angle & ozone, thus potential UVB if no clouds)
Lacawac UV summary for: April 2002          (T_array is optical sensor Temp.)
NOTE: DATA MISSING FOR 13APR (WILL RECOVER IN JUNE FROM STORAGE)

             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     0.01352      0.437     0.1740      7.92         32        14
   2     0.02079      0.427     0.2549      7.65         49        18
   3     0.01310      0.303     0.0682      2.84         44        19
   4     0.01814      0.459     0.2672      9.75         41         9
   5     0.00905      0.286     0.1198      6.24         33         5
   6     0.01432      0.477     0.1847      8.97         31         8
   7     0.02300      0.457     0.4051     11.42         50        15
   8     0.01847      0.343     0.2223      5.74         57        15
   9     0.02149      0.318     0.2478      5.59         68        21
  10     0.03197      0.478     0.5496     11.24         67        20
  11     0.03462      0.467     0.6385     12.14         75        21
  12     0.03087      0.443     0.3979      7.98         70        19
  13     0.01109      0.245     0.0467      1.43         49        20
  14     0.03293      0.482     0.4962      9.62         71        27
  15     0.03460      0.524     0.5298     10.74         68        30
  16     0.04260      0.492     0.7581     12.33         88        35
  17     0.04378      0.495     0.7994     12.57         90        37
  18     0.04446      0.505     0.8127     12.57         88        35
  19     0.04559      0.517     0.5871      9.13         89        34
  20     0.02043      0.309     0.2429      5.28         73        19
  21     0.02969      0.381     0.2955      5.38         79        11
  22     0.01112      0.203     0.1223      2.71         67        10
  23     0.02930      0.470     0.4556     10.92         63        12
  24     0.03805      0.515     0.7070     13.82         74        20
  25     0.00258      0.187     0.0409      2.43         37         9
  26     0.03086      0.515     0.5345     12.77         63        15
  27     0.03662      0.513     0.6788     13.61         71        19
  28     0.00632      0.121     0.0861      2.30         57        12
  29     0.02072      0.390     0.2381      6.12         53         9
  30     0.01499      0.376     0.1632      5.99         47        14

MONTHLY SUMMARY:
DAYS         MAX        MAX        SUM       SUM        MAX       MAX
  30     0.04559      0.524     11.125     247.2         90        37