% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201211090000     405691200     57.4335
 201211090030     405693000     57.8885
 201211090100     405694800     58.9448
 201211090130     405696600     58.5745
 201211090200     405698400     56.8214
 201211090230     405700200     55.8715
 201211090300     405702000     54.4367
 201211090330     405703800     55.9488
 201211090400     405705600     56.7422
 201211090430     405707400     55.4233
 201211090500     405709200     55.4084
 201211090530     405711000     55.0656
 201211090600     405712800     53.2237
 201211090630     405714600     51.0497
 201211090700     405716400     52.3514
 201211090730     405718200     52.7774
 201211090800     405720000     52.4178
 201211090830     405721800     52.8204
 201211090900     405723600     53.1483
 201211090930     405725400     52.9911
 201211091000     405727200     53.8591
 201211091030     405729000     54.6892
 201211091100     405730800     55.4658
 201211091130     405732600     57.2376
 201211091200     405734400     57.4145
 201211091230     405736200     55.8185
 201211091300     405738000     54.8306
 201211091330     405739800     55.7321
 201211091400     405741600     54.9654
 201211091430     405743400     55.1322
 201211091500     405745200     54.7815
 201211091530     405747000     55.4688
 201211091600     405748800     58.0740
 201211091630     405750600     58.2196
 201211091700     405752400     57.0565
 201211091730     405754200     55.3738
 201211091800     405756000     54.5588
 201211091830     405757800     54.8930
 201211091900     405759600     53.9138
 201211091930     405761400     52.0640
 201211092000     405763200     51.6654
 201211092030     405765000     52.8902
 201211092100     405766800     54.3596
 201211092130     405768600     54.8305
 201211092200     405770400     53.0387
 201211092230     405772200     51.5915
 201211092300     405774000     52.6089
 201211092330     405775800     54.0858