% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201312310000     441720000     56.8455
 201312310030     441721800     57.0731
 201312310100     441723600     57.2459
 201312310130     441725400     58.1211
 201312310200     441727200     58.7382
 201312310230     441729000     59.9948
 201312310300     441730800     60.9051
 201312310330     441732600     60.9208
 201312310400     441734400     60.6312
 201312310430     441736200     59.9803
 201312310500     441738000     61.6197
 201312310530     441739800     62.9679
 201312310600     441741600     63.3594
 201312310630     441743400     62.4158
 201312310700     441745200     61.1404
 201312310730     441747000     61.0069
 201312310800     441748800     60.7423
 201312310830     441750600     59.5847
 201312310900     441752400     58.7737
 201312310930     441754200     60.1537
 201312311000     441756000     60.2907
 201312311030     441757800     59.7035
 201312311100     441759600     60.3253
 201312311130     441761400     59.5704
 201312311200     441763200     59.5039
 201312311230     441765000     58.2209
 201312311300     441766800     58.4540
 201312311330     441768600     59.2636
 201312311400     441770400     59.8260
 201312311430     441772200     60.5012
 201312311500     441774000     60.6723
 201312311530     441775800     61.0245
 201312311600     441777600     60.6680
 201312311630     441779400     62.7848
 201312311700     441781200     61.0821
 201312311730     441783000     58.9864
 201312311800     441784800     56.8589
 201312311830     441786600     58.3058
 201312311900     441788400     58.1073
 201312311930     441790200     58.7945
 201312312000     441792000     58.1435
 201312312030     441793800     56.4575
 201312312100     441795600     56.3986
 201312312130     441797400     55.6787
 201312312200     441799200     55.0155
 201312312230     441801000     52.7803
 201312312300     441802800     52.1643
 201312312330     441804600     51.6764