% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201205150000     390312000     49.2543
 201205150030     390313800     50.0524
 201205150100     390315600     50.1867
 201205150130     390317400     51.1586
 201205150200     390319200     51.3382
 201205150230     390321000     51.3241
 201205150300     390322800     50.6835
 201205150330     390324600     51.7670
 201205150400     390326400     53.1690
 201205150430     390328200     53.7237
 201205150500     390330000     54.5157
 201205150530     390331800     54.0532
 201205150600     390333600     52.9592
 201205150630     390335400     52.3613
 201205150700     390337200     53.2229
 201205150730     390339000     53.4436
 201205150800     390340800     53.1648
 201205150830     390342600     52.3524
 201205150900     390344400     53.0132
 201205150930     390346200     51.8139
 201205151000     390348000     51.9441
 201205151030     390349800     51.5371
 201205151100     390351600     51.8702
 201205151130     390353400     51.5254
 201205151200     390355200     52.4112
 201205151230     390357000     52.9577
 201205151300     390358800     53.2007
 201205151330     390360600     54.3667
 201205151400     390362400     52.8264
 201205151430     390364200     52.4413
 201205151500     390366000     53.7917
 201205151530     390367800     56.3901
 201205151600     390369600     54.6197
 201205151630     390371400     54.0563
 201205151700     390373200     53.0641
 201205151730     390375000     52.3107
 201205151800     390376800     54.2530
 201205151830     390378600     51.3801
 201205151900     390380400     50.7749
 201205151930     390382200     52.0986
 201205152000     390384000     51.9672
 201205152030     390385800     51.7302
 201205152100     390387600     51.1122
 201205152130     390389400     50.3969
 201205152200     390391200     50.4749
 201205152230     390393000     50.0383
 201205152300     390394800     48.8762
 201205152330     390396600     48.0269