% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201205050000     389448000     53.1236
 201205050030     389449800     54.4061
 201205050100     389451600     55.3943
 201205050130     389453400     54.8937
 201205050200     389455200     54.7093
 201205050230     389457000     54.9085
 201205050300     389458800     54.6309
 201205050330     389460600     54.0900
 201205050400     389462400     53.4113
 201205050430     389464200     52.4051
 201205050500     389466000     51.4649
 201205050530     389467800     52.6294
 201205050600     389469600     52.0976
 201205050630     389471400     52.1625
 201205050700     389473200     53.7083
 201205050730     389475000     54.1340
 201205050800     389476800     53.7039
 201205050830     389478600     53.4115
 201205050900     389480400     52.9845
 201205050930     389482200     54.0111
 201205051000     389484000     53.0868
 201205051030     389485800     52.6631
 201205051100     389487600     52.1436
 201205051130     389489400     52.7178
 201205051200     389491200     53.3520
 201205051230     389493000     52.0330
 201205051300     389494800     53.1988
 201205051330     389496600     52.0562
 201205051400     389498400     52.9377
 201205051430     389500200     52.3207
 201205051500     389502000     51.7665
 201205051530     389503800     52.0368
 201205051600     389505600     51.7956
 201205051630     389507400     51.3399
 201205051700     389509200     51.3425
 201205051730     389511000     52.1484
 201205051800     389512800     53.2130
 201205051830     389514600     53.1908
 201205051900     389516400     52.5901
 201205051930     389518200     51.7493
 201205052000     389520000     51.7501
 201205052030     389521800     53.5540
 201205052100     389523600     54.4450
 201205052130     389525400     57.9764
 201205052200     389527200     58.0502
 201205052230     389529000     55.5267
 201205052300     389530800     53.6087
 201205052330     389532600     53.3907