% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201105260000     359640000     58.1998
 201105260030     359641800     58.2295
 201105260100     359643600     58.1988
 201105260130     359645400     57.1662
 201105260200     359647200     56.2935
 201105260230     359649000     56.8774
 201105260300     359650800     57.0934
 201105260330     359652600     57.2567
 201105260400     359654400     57.5371
 201105260430     359656200     57.5549
 201105260500     359658000     57.0437
 201105260530     359659800     56.8207
 201105260600     359661600     56.7670
 201105260630     359663400     56.6072
 201105260700     359665200     56.2113
 201105260730     359667000     56.4759
 201105260800     359668800     56.1381
 201105260830     359670600     56.1607
 201105260900     359672400     56.2945
 201105260930     359674200     57.1750
 201105261000     359676000     58.0599
 201105261030     359677800     58.8455
 201105261100     359679600     58.4661
 201105261130     359681400     57.8520
 201105261200     359683200     56.0542
 201105261230     359685000     54.2405
 201105261300     359686800     54.1047
 201105261330     359688600     54.1221
 201105261400     359690400     53.2586
 201105261430     359692200     52.5911
 201105261500     359694000     52.5925
 201105261530     359695800     52.4285
 201105261600     359697600     55.2653
 201105261630     359699400     58.0397
 201105261700     359701200     57.4610
 201105261730     359703000     57.5468
 201105261800     359704800     57.2300
 201105261830     359706600     56.2612
 201105261900     359708400     55.7185
 201105261930     359710200     56.1358
 201105262000     359712000     56.4670
 201105262030     359713800     56.6427
 201105262100     359715600     56.3635
 201105262130     359717400     55.2896
 201105262200     359719200     55.0470
 201105262230     359721000     55.1835
 201105262300     359722800     54.9695
 201105262330     359724600     55.0176