% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201207060000     394804800     51.1996
 201207060030     394806600     50.9568
 201207060100     394808400     49.5020
 201207060130     394810200     50.2449
 201207060200     394812000     49.9327
 201207060230     394813800     49.4345
 201207060300     394815600     48.2390
 201207060330     394817400     46.2734
 201207060400     394819200     47.0629
 201207060430     394821000     46.3422
 201207060500     394822800     47.6556
 201207060530     394824600     48.7178
 201207060600     394826400     48.5634
 201207060630     394828200     48.8507
 201207060700     394830000     47.5851
 201207060730     394831800     47.6480
 201207060800     394833600     47.5390
 201207060830     394835400     46.9942
 201207060900     394837200     46.0817
 201207060930     394839000     45.6142
 201207061000     394840800     45.0160
 201207061030     394842600     45.0067
 201207061100     394844400     46.2782
 201207061130     394846200     45.9360
 201207061200     394848000     46.1990
 201207061230     394849800     46.6455
 201207061300     394851600     46.9930
 201207061330     394853400     46.8870
 201207061400     394855200     45.8682
 201207061430     394857000     46.1720
 201207061500     394858800     45.5362
 201207061530     394860600     46.0043
 201207061600     394862400     46.8460
 201207061630     394864200     50.6475
 201207061700     394866000     53.4142
 201207061730     394867800     55.2436
 201207061800     394869600     53.6059
 201207061830     394871400     52.4379
 201207061900     394873200     50.6248
 201207061930     394875000     48.9428
 201207062000     394876800     47.1704
 201207062030     394878600     45.5292
 201207062100     394880400     44.0123
 201207062130     394882200     43.9708
 201207062200     394884000     43.5977
 201207062230     394885800     44.6785
 201207062300     394887600     45.4691
 201207062330     394889400     46.9959