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
03/21/2005 00  42.6            61.3    29.08     0.00 I   0.00    60.0     0.5  
03/21/2005 01  41.0            64.1    29.09     0.00 I   0.00   239.0 V   1.4  
03/21/2005 02  40.3            72.1    29.08     0.00 I   0.00    48.0     1.1  
03/21/2005 03  39.7            74.4    29.08     0.00 I   0.00    52.0     1.0  
03/21/2005 04  39.7            77.3    29.08     0.00 I   0.00    59.0 V   1.2  
03/21/2005 05  38.8            79.1    29.09     0.00 I   0.00   282.0     1.2  
03/21/2005 06  38.3            81.0    29.10    13.95 I   0.00   317.0 V   1.5  
03/21/2005 07  38.8            80.9    29.11    83.68     0.00    70.0 V   1.0  
03/21/2005 08  45.3            66.6    29.11   209.20     0.00    85.0     3.1  
03/21/2005 09  50.0            52.9    29.11   306.83     0.00    76.0     5.5  
03/21/2005 10  51.8            47.0    29.12   516.03     0.00    91.0     6.5  
03/21/2005 11  55.0            41.4    29.11   787.99     0.00    98.0     5.9  
03/21/2005 12  58.5            35.2    29.08   871.67     0.00   106.0     5.3  
03/21/2005 13  61.5            31.0    29.04   857.72     0.00    91.0 V   5.0  
03/21/2005 14  63.1            27.7    29.02   746.15     0.00   126.0 V   4.5  
03/21/2005 15  64.9            25.7    29.01   550.89     0.00    88.0 V   3.6  
03/21/2005 16  65.5            25.1    29.00   397.48     0.00    88.0 V   3.8  
03/21/2005 17  65.5            25.3    29.00   188.28     0.00    89.0 V   3.6  
03/21/2005 18  63.7            28.9    29.01    27.89     0.00    51.0     2.3  
03/21/2005 19  59.0            36.3    29.02     0.00 I   0.00    53.0     1.6  
03/21/2005 20  55.6            41.8    29.03     0.00 I   0.00    79.0     2.1  
03/21/2005 21  55.6            37.6    29.04     0.00 I   0.00    61.0     3.0  
03/21/2005 22  54.3            38.8    29.04     0.00 I   0.00    62.0     2.9  
03/21/2005 23  53.6            40.0    29.05     0.00 I   0.00    70.0     2.9