% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201210160000     403617600     55.2217
 201210160030     403619400     51.8798
 201210160100     403621200     52.3505
 201210160130     403623000     54.2726
 201210160200     403624800     54.5995
 201210160230     403626600     54.5551
 201210160300     403628400     55.4924
 201210160330     403630200     55.6386
 201210160400     403632000     57.0246
 201210160430     403633800     55.8903
 201210160500     403635600     55.6790
 201210160530     403637400     54.8913
 201210160600     403639200     54.5564
 201210160630     403641000     53.2248
 201210160700     403642800     52.7829
 201210160730     403644600     53.2040
 201210160800     403646400     52.9086
 201210160830     403648200     54.2933
 201210160900     403650000     53.4651
 201210160930     403651800     51.6398
 201210161000     403653600     52.8315
 201210161030     403655400     51.8227
 201210161100     403657200     51.4873
 201210161130     403659000     52.2514
 201210161200     403660800     51.5581
 201210161230     403662600     51.5348
 201210161300     403664400     52.9499
 201210161330     403666200     52.9430
 201210161400     403668000     51.7093
 201210161430     403669800     53.1492
 201210161500     403671600     52.3123
 201210161530     403673400     52.1089
 201210161600     403675200     53.1964
 201210161630     403677000     53.8001
 201210161700     403678800     53.6868
 201210161730     403680600     53.7308
 201210161800     403682400     54.8608
 201210161830     403684200     57.1406
 201210161900     403686000     56.5962
 201210161930     403687800     54.0141
 201210162000     403689600     53.5413
 201210162030     403691400     54.0508
 201210162100     403693200     54.8174
 201210162130     403695000     55.8721
 201210162200     403696800     56.2754
 201210162230     403698600     58.7607
 201210162300     403700400     59.0126
 201210162330     403702200     59.3821