% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201210290000     404740800     44.9519
 201210290030     404742600     46.1372
 201210290100     404744400     46.4300
 201210290130     404746200     48.7554
 201210290200     404748000     47.6008
 201210290230     404749800     47.7568
 201210290300     404751600     48.0073
 201210290330     404753400     46.6816
 201210290400     404755200     46.6368
 201210290430     404757000     46.1251
 201210290500     404758800     44.8939
 201210290530     404760600     45.2479
 201210290600     404762400     44.8103
 201210290630     404764200     44.7938
 201210290700     404766000     44.6765
 201210290730     404767800     44.7292
 201210290800     404769600     45.2615
 201210290830     404771400     44.7227
 201210290900     404773200     44.6187
 201210290930     404775000     44.8881
 201210291000     404776800     45.1869
 201210291030     404778600     45.2867
 201210291100     404780400     45.4466
 201210291130     404782200     46.1894
 201210291200     404784000     46.4993
 201210291230     404785800     46.1845
 201210291300     404787600     46.7716
 201210291330     404789400     46.6223
 201210291400     404791200     48.9147
 201210291430     404793000     48.1183
 201210291500     404794800     48.0817
 201210291530     404796600     48.0219
 201210291600     404798400     48.5468
 201210291630     404800200     50.3211
 201210291700     404802000     52.5122
 201210291730     404803800     55.7962
 201210291800     404805600     51.0319
 201210291830     404807400     51.4275
 201210291900     404809200     47.9860
 201210291930     404811000     46.6915
 201210292000     404812800     46.9772
 201210292030     404814600     47.2685
 201210292100     404816400     46.6962
 201210292130     404818200     45.7332
 201210292200     404820000     46.2508
 201210292230     404821800     45.9391
 201210292300     404823600     46.8624
 201210292330     404825400     47.6502