% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201210290000     404740800     43.3289
 201210290030     404742600     44.5161
 201210290100     404744400     45.9575
 201210290130     404746200     46.9352
 201210290200     404748000     47.0398
 201210290230     404749800     47.1160
 201210290300     404751600     46.7260
 201210290330     404753400     46.4388
 201210290400     404755200     46.4124
 201210290430     404757000     44.8761
 201210290500     404758800     43.6317
 201210290530     404760600     44.0211
 201210290600     404762400     43.9599
 201210290630     404764200     42.9508
 201210290700     404766000     43.7998
 201210290730     404767800     42.9008
 201210290800     404769600     43.3589
 201210290830     404771400     43.4843
 201210290900     404773200     42.9179
 201210290930     404775000     43.2738
 201210291000     404776800     43.4923
 201210291030     404778600     44.2889
 201210291100     404780400     43.9004
 201210291130     404782200     44.8503
 201210291200     404784000     45.4121
 201210291230     404785800     45.5277
 201210291300     404787600     45.4041
 201210291330     404789400     45.6053
 201210291400     404791200     47.8131
 201210291430     404793000     46.4292
 201210291500     404794800     48.7371
 201210291530     404796600     46.8881
 201210291600     404798400     45.7030
 201210291630     404800200     47.9673
 201210291700     404802000     48.5899
 201210291730     404803800     50.8280
 201210291800     404805600     48.6876
 201210291830     404807400     48.7978
 201210291900     404809200     47.6128
 201210291930     404811000     47.6413
 201210292000     404812800     45.0226
 201210292030     404814600     46.3078
 201210292100     404816400     45.1266
 201210292130     404818200     43.3307
 201210292200     404820000     43.7991
 201210292230     404821800     44.9720
 201210292300     404823600     45.5190
 201210292330     404825400     45.7872