Meterological Data at 10 Meters Above Ground from ORNL Tower C

    date   hr temp.   dew_pt    rh    b_pres    s_rad#   prec.     dir   speed
               degF    degF      %     in Hg    W/M**2    in.    (from)  (mph)
 --------- -- ----- - ----- - ----- - ------ - ------ - ------ - ----- - ----- -     flag follows every data field
04/20/2005 00  57.9            72.7    29.16     0.00 I   0.00    30.0     0.5  
04/20/2005 01  55.0            77.7    29.16     0.00 I   0.00   308.0     0.5  
04/20/2005 02  52.5            84.2    29.16     0.00 I   0.00   277.0 V   1.1  
04/20/2005 03  51.1            88.3    29.16     0.00 I   0.00    47.0 V   1.7  
04/20/2005 04  51.3            88.4    29.16     0.00 I   0.00   303.0 V   1.0  
04/20/2005 05  49.8            92.0    29.16     0.00 I   0.00   360.0 V   1.0  
04/20/2005 06  48.6            94.2    29.17     0.00 I   0.00   314.0 V   0.6  
04/20/2005 07  48.0            90.3    29.19    62.76     0.00   263.0     0.5  
04/20/2005 08  52.0            76.9    29.20   230.12     0.00   189.0     0.8  
04/20/2005 09  60.3            60.5    29.21   460.24     0.00   193.0 V   2.9  
04/20/2005 10  65.7            47.8    29.21   655.49     0.00   233.0     5.7  
04/20/2005 11  69.4            39.9    29.20   801.93     0.00   244.0     4.8  
04/20/2005 12  72.3            38.3    29.18   892.59     0.00   222.0     5.2  
04/20/2005 13  74.8            34.7    29.16   934.43     0.00   225.0     6.3  
04/20/2005 14  76.5            29.7    29.13   927.45     0.00   239.0     7.5  
04/20/2005 15  77.9            27.1    29.11   857.72     0.00   222.0     7.7  
04/20/2005 16  78.1            25.4    29.09   634.57     0.00   229.0     6.8  
04/20/2005 17  78.1            25.1    29.07   411.43     0.00   226.0     5.5  
04/20/2005 18  78.1            28.5    29.06   264.99     0.00   205.0     4.7  
04/20/2005 19  75.9            31.1    29.04    69.73     0.00   241.0     3.2  
04/20/2005 20  69.4            40.7    29.04     6.97 I   0.00   321.0     1.3  
04/20/2005 21  65.1            50.1    29.06     0.00 I   0.00   352.0     0.7  
04/20/2005 22  61.7            59.7    29.07     0.00 I   0.00   334.0     0.6  
04/20/2005 23  59.0            65.9    29.08     0.00 I   0.00   292.0     0.7