% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201312150000     440337600     49.6421
 201312150030     440339400     49.7687
 201312150100     440341200     48.9973
 201312150130     440343000     48.7395
 201312150200     440344800     48.3580
 201312150230     440346600     48.7729
 201312150300     440348400     48.6744
 201312150330     440350200     49.4151
 201312150400     440352000     49.4361
 201312150430     440353800     48.4107
 201312150500     440355600     48.6952
 201312150530     440357400     49.3116
 201312150600     440359200     47.9886
 201312150630     440361000     48.1531
 201312150700     440362800     47.9236
 201312150730     440364600     48.2838
 201312150800     440366400     47.9347
 201312150830     440368200     49.5771
 201312150900     440370000     50.3129
 201312150930     440371800     50.3608
 201312151000     440373600     51.1097
 201312151030     440375400     51.2984
 201312151100     440377200     51.6890
 201312151130     440379000     52.7943
 201312151200     440380800     52.6326
 201312151230     440382600     53.7200
 201312151300     440384400     52.6026
 201312151330     440386200     53.2787
 201312151400     440388000     54.2763
 201312151430     440389800     54.5012
 201312151500     440391600     54.9048
 201312151530     440393400     55.3108
 201312151600     440395200     53.3280
 201312151630     440397000     54.0162
 201312151700     440398800     52.8686
 201312151730     440400600     52.5612
 201312151800     440402400     52.8251
 201312151830     440404200     54.1607
 201312151900     440406000     54.4550
 201312151930     440407800     52.5282
 201312152000     440409600     54.1287
 201312152030     440411400     54.5929
 201312152100     440413200     54.1773
 201312152130     440415000     54.1442
 201312152200     440416800     53.4113
 201312152230     440418600     52.4743
 201312152300     440420400     51.6607
 201312152330     440422200     51.4646