% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201402030000     444657600     52.5612
 201402030030     444659400     53.4054
 201402030100     444661200     53.3831
 201402030130     444663000     54.5772
 201402030200     444664800     54.5639
 201402030230     444666600     55.6228
 201402030300     444668400     56.9253
 201402030330     444670200     56.7691
 201402030400     444672000     55.7620
 201402030430     444673800     55.8037
 201402030500     444675600     56.2224
 201402030530     444677400     57.3458
 201402030600     444679200     55.8933
 201402030630     444681000     54.9109
 201402030700     444682800     53.8185
 201402030730     444684600     55.4014
 201402030800     444686400     56.2005
 201402030830     444688200     55.9324
 201402030900     444690000     55.7249
 201402030930     444691800     56.2684
 201402031000     444693600     55.6309
 201402031030     444695400     56.3906
 201402031100     444697200     56.4391
 201402031130     444699000     56.7293
 201402031200     444700800     57.2044
 201402031230     444702600     54.5237
 201402031300     444704400     54.1611
 201402031330     444706200     55.6234
 201402031400     444708000     56.3248
 201402031430     444709800     55.3160
 201402031500     444711600     56.8143
 201402031530     444713400     56.3731
 201402031600     444715200     56.4654
 201402031630     444717000     56.9511
 201402031700     444718800     56.8557
 201402031730     444720600     56.5511
 201402031800     444722400     56.7784
 201402031830     444724200     56.3308
 201402031900     444726000     57.7034
 201402031930     444727800     59.3939
 201402032000     444729600     59.2497
 201402032030     444731400     60.2346
 201402032100     444733200     58.5967
 201402032130     444735000     56.3110
 201402032200     444736800     57.8807
 201402032230     444738600     57.6134
 201402032300     444740400     57.4380
 201402032330     444742200     56.9513