% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201210140000     403444800     54.0192
 201210140030     403446600     53.4505
 201210140100     403448400     53.3954
 201210140130     403450200     51.9741
 201210140200     403452000     53.3540
 201210140230     403453800     53.8279
 201210140300     403455600     53.1764
 201210140330     403457400     53.9227
 201210140400     403459200     55.6153
 201210140430     403461000     53.8054
 201210140500     403462800     53.9068
 201210140530     403464600     55.1184
 201210140600     403466400     54.5983
 201210140630     403468200     53.8893
 201210140700     403470000     52.3637
 201210140730     403471800     52.9869
 201210140800     403473600     52.8168
 201210140830     403475400     54.4230
 201210140900     403477200     54.3115
 201210140930     403479000     53.1521
 201210141000     403480800     52.7865
 201210141030     403482600     52.9281
 201210141100     403484400     53.4797
 201210141130     403486200     54.4789
 201210141200     403488000     53.3918
 201210141230     403489800     52.0251
 201210141300     403491600     51.4615
 201210141330     403493400     51.6305
 201210141400     403495200     52.1347
 201210141430     403497000     51.5426
 201210141500     403498800     53.9053
 201210141530     403500600     52.8395
 201210141600     403502400     52.8152
 201210141630     403504200     53.7208
 201210141700     403506000     56.5273
 201210141730     403507800     58.2225
 201210141800     403509600     58.1908
 201210141830     403511400     58.2472
 201210141900     403513200     57.2087
 201210141930     403515000     56.0937
 201210142000     403516800     55.4216
 201210142030     403518600     53.9231
 201210142100     403520400     53.4047
 201210142130     403522200     52.2235
 201210142200     403524000     51.7864
 201210142230     403525800     52.2518
 201210142300     403527600     51.4120
 201210142330     403529400     50.0590