% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201109240000     370094400     50.7458
 201109240030     370096200     47.0185
 201109240100     370098000     45.9258
 201109240130     370099800     44.4151
 201109240200     370101600     43.1336
 201109240230     370103400     42.7444
 201109240300     370105200     42.9741
 201109240330     370107000     43.4411
 201109240400     370108800     42.5687
 201109240430     370110600     41.4969
 201109240500     370112400     44.2089
 201109240530     370114200     41.6305
 201109240600     370116000     40.9755
 201109240630     370117800     41.9504
 201109240700     370119600     42.6051
 201109240730     370121400     43.4760
 201109240800     370123200     44.4619
 201109240830     370125000     45.3604
 201109240900     370126800     45.0521
 201109240930     370128600     45.3979
 201109241000     370130400     46.4360
 201109241030     370132200     47.7243
 201109241100     370134000     49.1089
 201109241130     370135800     48.6939
 201109241200     370137600     46.8225
 201109241230     370139400     48.2852
 201109241300     370141200     48.0325
 201109241330     370143000     47.1536
 201109241400     370144800     46.4316
 201109241430     370146600     46.8588
 201109241500     370148400     46.9552
 201109241530     370150200     47.3328
 201109241600     370152000     45.2243
 201109241630     370153800     46.0050
 201109241700     370155600     46.9818
 201109241730     370157400     46.1809
 201109241800     370159200     46.1844
 201109241830     370161000     44.3050
 201109241900     370162800     42.4255
 201109241930     370164600     42.3688
 201109242000     370166400     42.7544
 201109242030     370168200     44.5547
 201109242100     370170000     45.5755
 201109242130     370171800     46.8088
 201109242200     370173600     47.4767
 201109242230     370175400     46.3608
 201109242300     370177200     45.8728
 201109242330     370179000     45.4866