% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201203300000     386337600     58.1796
 201203300030     386339400     55.6855
 201203300100     386341200     53.9181
 201203300130     386343000     54.1918
 201203300200     386344800     54.8006
 201203300230     386346600     55.0607
 201203300300     386348400     56.2611
 201203300330     386350200     55.5470
 201203300400     386352000     54.9618
 201203300430     386353800     58.0413
 201203300500     386355600     57.1038
 201203300530     386357400     56.3301
 201203300600     386359200     58.0133
 201203300630     386361000     57.8723
 201203300700     386362800     57.2368
 201203300730     386364600     56.5851
 201203300800     386366400     57.3188
 201203300830     386368200     55.2653
 201203300900     386370000     55.4607
 201203300930     386371800     56.4082
 201203301000     386373600     56.6999
 201203301030     386375400     56.0954
 201203301100     386377200     56.1151
 201203301130     386379000     55.6471
 201203301200     386380800     54.9754
 201203301230     386382600     54.6393
 201203301300     386384400     54.3620
 201203301330     386386200     55.0679
 201203301400     386388000     56.2716
 201203301430     386389800     56.1598
 201203301500     386391600     55.2935
 201203301530     386393400     54.9666
 201203301600     386395200     53.5831
 201203301630     386397000     54.1489
 201203301700     386398800     54.4415
 201203301730     386400600     54.8340
 201203301800     386402400     52.2152
 201203301830     386404200     52.2594
 201203301900     386406000     54.0727
 201203301930     386407800     54.3477
 201203302000     386409600     55.1524
 201203302030     386411400     55.8619
 201203302100     386413200     55.4833
 201203302130     386415000     54.1820
 201203302200     386416800     56.3649
 201203302230     386418600     57.1196
 201203302300     386420400     57.8751
 201203302330     386422200     55.1632