% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201203090000     384523200     54.7990
 201203090030     384525000     54.9610
 201203090100     384526800     55.7914
 201203090130     384528600     54.8199
 201203090200     384530400     52.9806
 201203090230     384532200     53.2701
 201203090300     384534000     53.4829
 201203090330     384535800     54.5467
 201203090400     384537600     54.3182
 201203090430     384539400     53.1994
 201203090500     384541200     52.4136
 201203090530     384543000     51.3579
 201203090600     384544800     53.9306
 201203090630     384546600     56.4163
 201203090700     384548400     55.6019
 201203090730     384550200     54.5341
 201203090800     384552000     54.5133
 201203090830     384553800     54.7105
 201203090900     384555600     54.9745
 201203090930     384557400     55.3149
 201203091000     384559200     55.6682
 201203091030     384561000     55.4326
 201203091100     384562800     56.2650
 201203091130     384564600     56.6689
 201203091200     384566400     55.0570
 201203091230     384568200     56.5761
 201203091300     384570000     56.9962
 201203091330     384571800     56.9615
 201203091400     384573600     56.8986
 201203091430     384575400     57.1258
 201203091500     384577200     57.5292
 201203091530     384579000     60.4456
 201203091600     384580800     58.6021
 201203091630     384582600     58.6292
 201203091700     384584400     58.0790
 201203091730     384586200     58.2313
 201203091800     384588000     59.4836
 201203091830     384589800     57.8002
 201203091900     384591600     57.7838
 201203091930     384593400     59.9166
 201203092000     384595200     59.2063
 201203092030     384597000     57.8590
 201203092100     384598800     56.0576
 201203092130     384600600     55.8185
 201203092200     384602400     56.3659
 201203092230     384604200     56.2518
 201203092300     384606000     54.1988
 201203092330     384607800     53.8855