% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201105300000     359985600     62.3583
 201105300030     359987400     61.9964
 201105300100     359989200     61.4330
 201105300130     359991000     59.3978
 201105300200     359992800     57.3959
 201105300230     359994600     56.3326
 201105300300     359996400     53.5650
 201105300330     359998200     51.6265
 201105300400     360000000     50.8044
 201105300430     360001800     50.1338
 201105300500     360003600     48.7812
 201105300530     360005400     48.3176
 201105300600     360007200     48.6056
 201105300630     360009000     48.8461
 201105300700     360010800     48.9859
 201105300730     360012600     49.0394
 201105300800     360014400     49.3389
 201105300830     360016200     49.6199
 201105300900     360018000     49.6524
 201105300930     360019800     50.0807
 201105301000     360021600     50.2131
 201105301030     360023400     50.3820
 201105301100     360025200     50.0284
 201105301130     360027000     49.1292
 201105301200     360028800     48.9382
 201105301230     360030600     50.0174
 201105301300     360032400     50.9166
 201105301330     360034200     51.5058
 201105301400     360036000     51.7101
 201105301430     360037800     51.4521
 201105301500     360039600     50.8867
 201105301530     360041400     51.2605
 201105301600     360043200     52.4105
 201105301630     360045000     53.3542
 201105301700     360046800     53.0881
 201105301730     360048600     53.6977
 201105301800     360050400     58.6618
 201105301830     360052200     59.3200
 201105301900     360054000     57.9140
 201105301930     360055800     55.7036
 201105302000     360057600     55.0276
 201105302030     360059400     56.7569
 201105302100     360061200     59.1408
 201105302130     360063000     60.4876
 201105302200     360064800     60.7607
 201105302230     360066600     60.4793
 201105302300     360068400     61.9615
 201105302330     360070200     60.5636