% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201312080000     439732800     49.9598
 201312080030     439734600     49.2420
 201312080100     439736400     48.9601
 201312080130     439738200     47.9129
 201312080200     439740000     47.5336
 201312080230     439741800     47.1774
 201312080300     439743600     47.6112
 201312080330     439745400     47.6991
 201312080400     439747200     47.8335
 201312080430     439749000     46.5918
 201312080500     439750800     48.7582
 201312080530     439752600     48.9804
 201312080600     439754400     48.6168
 201312080630     439756200     48.5812
 201312080700     439758000     49.4594
 201312080730     439759800     50.5340
 201312080800     439761600     50.6044
 201312080830     439763400     49.7367
 201312080900     439765200     50.4977
 201312080930     439767000     50.5031
 201312081000     439768800     51.2733
 201312081030     439770600     50.7710
 201312081100     439772400     52.3528
 201312081130     439774200     52.7084
 201312081200     439776000     52.8185
 201312081230     439777800     52.5054
 201312081300     439779600     52.3857
 201312081330     439781400     52.4308
 201312081400     439783200     51.8582
 201312081430     439785000     52.5211
 201312081500     439786800     51.2921
 201312081530     439788600     49.6986
 201312081600     439790400     51.2772
 201312081630     439792200     51.2894
 201312081700     439794000     48.4804
 201312081730     439795800     50.0207
 201312081800     439797600     55.3085
 201312081830     439799400     52.4881
 201312081900     439801200     52.4846
 201312081930     439803000     48.4645
 201312082000     439804800     49.4743
 201312082030     439806600     51.7196
 201312082100     439808400     52.1341
 201312082130     439810200     51.7043
 201312082200     439812000     50.1022
 201312082230     439813800     46.6831
 201312082300     439815600     47.9568
 201312082330     439817400     47.2491