% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201312070130     439651800     44.0722
 201312070200     439653600     42.7038
 201312070230     439655400     42.3238
 201312070300     439657200     43.2560
 201312070330     439659000     43.7279
 201312070400     439660800     45.2048
 201312070430     439662600     45.3609
 201312070500     439664400     44.2611
 201312070530     439666200     44.2659
 201312070600     439668000     44.5131
 201312070630     439669800     43.7268
 201312070700     439671600     44.6024
 201312070730     439673400     46.1220
 201312070800     439675200     47.2549
 201312070830     439677000     46.2957
 201312070900     439678800     47.2803
 201312070930     439680600     47.9670
 201312071000     439682400     46.7249
 201312071030     439684200     46.9844
 201312071100     439686000     45.8397
 201312071130     439687800     45.7036
 201312071200     439689600     46.6833
 201312071230     439691400     45.6264
 201312071300     439693200     45.4456
 201312071330     439695000     44.8565
 201312071400     439696800     45.1559
 201312071430     439698600     45.2438
 201312071500     439700400     43.4268
 201312071530     439702200     43.6313
 201312071600     439704000     47.2175
 201312071630     439705800     46.1245
 201312071700     439707600     46.8416
 201312071730     439709400     48.6849
 201312071800     439711200     42.7691
 201312071830     439713000     43.2261
 201312071900     439714800     45.8791
 201312071930     439716600     45.3474
 201312072000     439718400     44.4437
 201312072030     439720200     45.0569
 201312072100     439722000     45.5340
 201312072130     439723800     46.8122
 201312072200     439725600     47.7416
 201312072230     439727400     51.9000
 201312072300     439729200     52.6489
 201312072330     439731000     52.2348