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
04/19/2005 00  56.3            76.5    29.20     0.00 I   0.00   262.0 V   1.1  
04/19/2005 01  55.0            82.2    29.20     0.00 I   0.00    19.0     0.5  
04/19/2005 02  53.6            86.7    29.19     0.00 I   0.00    13.0     0.5  
04/19/2005 03  52.3            91.6    29.19     0.00 I   0.00   322.0     1.1  
04/19/2005 04  51.6            93.7    29.20     0.00 I   0.00    15.0     0.5  
04/19/2005 05  50.9            95.6    29.21     0.00 I   0.00   349.0     0.5  
04/19/2005 06  50.9            97.4    29.22     0.00 I   0.00    28.0     0.5  
04/19/2005 07  50.7            95.1    29.23    55.79     0.00   338.0     1.3  
04/19/2005 08  53.4            82.5    29.25   223.15     0.00   217.0     2.1  
04/19/2005 09  59.9            66.5    29.25   425.37     0.00   144.0 V   1.8  
04/19/2005 10  65.3            57.8    29.25   620.63     0.00   111.0     3.3  
04/19/2005 11  70.7            45.9    29.25   781.01     0.00   223.0     3.9  
04/19/2005 12  74.5            38.3    29.24   871.67     0.00   203.0 V   4.8  
04/19/2005 13  75.9            35.8    29.21   927.45     0.00   224.0 V   5.2  
04/19/2005 14  77.5            32.8    29.19   878.64     0.00   220.0     6.2  
04/19/2005 15  78.3            29.6    29.17   822.85     0.00   237.0     6.9  
04/19/2005 16  79.0            27.9    29.14   655.49     0.00   238.0     7.1  
04/19/2005 17  79.0            27.3    29.13   460.24     0.00   228.0     6.5  
04/19/2005 18  78.3            28.4    29.12   244.07     0.00   239.0     5.2  
04/19/2005 19  75.7            33.0    29.12    69.73     0.00   261.0     3.1  
04/19/2005 20  69.3            44.4    29.12     6.97 I   0.00   305.0     1.6  
04/19/2005 21  65.3            53.3    29.13     0.00 I   0.00   312.0     0.7  
04/19/2005 22  62.8            59.2    29.15     0.00 I   0.00   326.0     0.6  
04/19/2005 23  60.3            67.2    29.16     0.00 I   0.00    56.0     0.7