% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201206170000     393163200     44.8105
 201206170030     393165000     44.1442
 201206170100     393166800     45.6392
 201206170130     393168600     46.0040
 201206170200     393170400     46.6183
 201206170230     393172200     48.4898
 201206170300     393174000     49.7684
 201206170330     393175800     48.7284
 201206170400     393177600     47.9915
 201206170430     393179400     48.3437
 201206170500     393181200     47.9699
 201206170530     393183000     50.1895
 201206170600     393184800     49.5524
 201206170630     393186600     49.5128
 201206170700     393188400     49.3555
 201206170730     393190200     49.7239
 201206170800     393192000     48.8085
 201206170830     393193800     48.3882
 201206170900     393195600     47.8847
 201206170930     393197400     48.6929
 201206171000     393199200     48.4300
 201206171030     393201000     49.4300
 201206171100     393202800     49.0034
 201206171130     393204600     48.9505
 201206171200     393206400     49.7864
 201206171230     393208200     50.6676
 201206171300     393210000     50.5965
 201206171330     393211800     51.0912
 201206171400     393213600     51.6310
 201206171430     393215400     51.8602
 201206171500     393217200     51.7423
 201206171530     393219000     51.1446
 201206171600     393220800     50.8138
 201206171630     393222600     51.9591
 201206171700     393224400     51.5066
 201206171730     393226200     51.4803
 201206171800     393228000     50.4928
 201206171830     393229800     49.5912
 201206171900     393231600     49.6570
 201206171930     393233400     49.0513
 201206172000     393235200     49.0467
 201206172030     393237000     51.1457
 201206172100     393238800     52.1588
 201206172130     393240600     53.3358
 201206172200     393242400     52.2772
 201206172230     393244200     52.6598
 201206172300     393246000     51.2656
 201206172330     393247800     51.3355