% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201209290000     402148800     50.9154
 201209290030     402150600     52.6486
 201209290100     402152400     52.2757
 201209290130     402154200     52.7244
 201209290200     402156000     52.0846
 201209290230     402157800     53.9252
 201209290300     402159600     53.5712
 201209290330     402161400     53.4122
 201209290400     402163200     55.2982
 201209290430     402165000     55.6301
 201209290500     402166800     55.8182
 201209290530     402168600     54.6380
 201209290600     402170400     55.1482
 201209290630     402172200     53.8531
 201209290700     402174000     53.1168
 201209290730     402175800     52.1527
 201209290800     402177600     52.1903
 201209290830     402179400     53.3763
 201209290900     402181200     52.9842
 201209290930     402183000     55.0652
 201209291000     402184800     54.0307
 201209291030     402186600     53.2468
 201209291100     402188400     53.6469
 201209291130     402190200     54.0699
 201209291200     402192000     56.1833
 201209291230     402193800     57.7206
 201209291300     402195600     57.9268
 201209291330     402197400     57.0909
 201209291400     402199200     59.7789
 201209291430     402201000     56.8620
 201209291500     402202800     55.1150
 201209291530     402204600     55.3646
 201209291600     402206400     55.5870
 201209291630     402208200     56.1413
 201209291700     402210000     54.7185
 201209291730     402211800     53.3477
 201209291800     402213600     52.9237
 201209291830     402215400     51.6579
 201209291900     402217200     51.7187
 201209291930     402219000     50.4671
 201209292000     402220800     53.7576
 201209292030     402222600     52.3372
 201209292100     402224400     53.5206
 201209292130     402226200     51.9485
 201209292200     402228000     51.6359
 201209292230     402229800     52.1954
 201209292300     402231600     53.2043
 201209292330     402233400     52.9723