% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201003130000     321710400     58.0812
 201003130030     321712200     58.7228
 201003130100     321714000     59.9714
 201003130130     321715800     62.1442
 201003130200     321717600     61.7640
 201003130230     321719400     59.8119
 201003130300     321721200     62.0079
 201003130330     321723000     61.3826
 201003130400     321724800     61.9448
 201003130430     321726600     61.3520
 201003130500     321728400     60.4890
 201003130530     321730200     59.6260
 201003130600     321732000     59.3263
 201003130630     321733800     59.9612
 201003130700     321735600     59.5303
 201003130730     321737400     59.1665
 201003130800     321739200     57.8157
 201003130830     321741000     55.6958
 201003130900     321742800     54.7980
 201003130930     321744600     53.7162
 201003131000     321746400     52.8858
 201003131030     321748200     52.9556
 201003131100     321750000     50.9140
 201003131130     321751800     51.8365
 201003131200     321753600     54.3119
 201003131230     321755400     55.5068
 201003131300     321757200     55.4171
 201003131330     321759000     53.3818
 201003131400     321760800     51.9926
 201003131430     321762600     52.8624
 201003131500     321764400     54.3095
 201003131530     321766200     55.1382
 201003131600     321768000     56.5400
 201003131630     321769800     57.5851
 201003131700     321771600     57.5413
 201003131730     321773400     57.7140
 201003131800     321775200     58.0251
 201003131830     321777000     58.7556
 201003131900     321778800     58.1785
 201003131930     321780600     56.7479
 201003132000     321782400     56.3929
 201003132030     321784200     56.8060
 201003132100     321786000     57.5707
 201003132130     321787800     58.8986
 201003132200     321789600     59.1295
 201003132230     321791400     57.6461
 201003132300     321793200     57.6975
 201003132330     321795000     57.8629