% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201312090030     439821000     45.1024
 201312090100     439822800     42.9305
 201312090130     439824600     42.0768
 201312090200     439826400     42.0019
 201312090230     439828200     41.8209
 201312090300     439830000     42.2394
 201312090330     439831800     43.2727
 201312090400     439833600     44.3670
 201312090430     439835400     45.3808
 201312090500     439837200     47.8459
 201312090530     439839000     48.5152
 201312090600     439840800     48.5569
 201312090630     439842600     48.8914
 201312090700     439844400     48.4350
 201312090730     439846200     48.0255
 201312090800     439848000     49.2237
 201312090830     439849800     48.9549
 201312090900     439851600     48.3828
 201312090930     439853400     48.2059
 201312091000     439855200     46.5530
 201312091030     439857000     43.9837
 201312091100     439858800     44.3292
 201312091130     439860600     43.7142
 201312091200     439862400     44.7905
 201312091230     439864200     46.0254
 201312091300     439866000     47.0340
 201312091330     439867800     47.5648
 201312091400     439869600     45.7451
 201312091430     439871400     45.3810
 201312091500     439873200     44.9635
 201312091530     439875000     46.6441
 201312091600     439876800     47.4260
 201312091630     439878600     46.4361
 201312091700     439880400     46.2949
 201312091730     439882200     45.5999
 201312091800     439884000     45.9840
 201312091830     439885800     46.2956
 201312091900     439887600     45.9522
 201312091930     439889400     46.5642
 201312092000     439891200     45.8665
 201312092030     439893000     46.8632
 201312092100     439894800     47.1903
 201312092130     439896600     47.9352
 201312092200     439898400     48.5270
 201312092230     439900200     49.4321
 201312092300     439902000     51.3868
 201312092330     439903800     52.4790