(LU UVB Index: effects of sun angle & ozone, thus potential UVB if no clouds)
Lacawac UV summary for: February 2000       (T_array is optical sensor Temp.)
Snow likely on sensor 2/1, 2/3, 2/19-20.

             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     0.00131      0.142     0.0126      1.72             13    1.7
   2     0.00322      0.280     0.0441      5.36             13   -1.7
   3     0.00088      0.072     0.0126      1.22             14   -1.7
   4     0.00102      0.127     0.0142      1.56             16    1.4
   5     0.00429      0.311     0.0597      6.32             14    4.5
   6     0.00561      0.321     0.0776      6.72             18    4.6
   7     0.00457      0.249     0.0546      4.57             18    4.0
   8     0.00854      0.328     0.1210      6.90             26    6.9
   9     0.00637      0.247     0.0920      5.25             27   10.4
  10     0.00974      0.308     0.1360      6.04             32   15.6
  11     0.00408      0.137     0.0407      2.06             30    7.7
  12     0.00909      0.333     0.1313      7.07             27    5.1
  13     0.00487      0.229     0.0668      3.80             27   -0.7
  14     0.00609      0.225     0.0504      2.56             29    6.1
  15     0.00984      0.337     0.1425      7.02             30    5.1
  16     0.00935      0.276     0.0937      4.05             34    9.1
  17     0.01108      0.332     0.1594      6.88             34    3.0
  18     0.00057      0.029     0.0110      0.66             24   -3.4
  19     0.00116      0.044     0.0134      0.71             26   -0.2
  20     0.00286      0.110     0.0359      1.94             27    1.7
  21     0.01415      0.353     0.2044      6.98             45    8.4
  22     0.01365      0.359     0.2069      7.94             38   18.0
  23     0.01119      0.319     0.1486      5.85             37   13.8
  24     0.01268      0.294     0.1748      5.96             44   22.1
  25     0.00623      0.161     0.0427      1.52             39    7.7
  26     0.00589      0.137     0.0907      3.04             44    5.9
  27     0.01872      0.354     0.2556      6.65             55   16.3
  28     0.00868      0.308     0.0959      4.65             29    7.8
  29     0.01557      0.375     0.2472      8.54             42   12.7

MONTHLY SUMMARY:
DAYS         MAX        MAX        SUM       SUM            MAX    MAX
  29     0.01872      0.375     2.8364    133.57             55   22.1