% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201003120000     321624000     45.0993
 201003120030     321625800     44.6509
 201003120100     321627600     44.3420
 201003120130     321629400     43.1961
 201003120200     321631200     43.0491
 201003120230     321633000     43.2705
 201003120300     321634800     44.6796
 201003120330     321636600     46.1641
 201003120400     321638400     47.2462
 201003120430     321640200     47.2240
 201003120500     321642000     47.3239
 201003120530     321643800     46.6269
 201003120600     321645600     46.0142
 201003120630     321647400     45.8746
 201003120700     321649200     46.6597
 201003120730     321651000     47.5834
 201003120800     321652800     48.0890
 201003120830     321654600     48.3798
 201003120900     321656400     48.0062
 201003120930     321658200     46.6716
 201003121000     321660000     46.7188
 201003121030     321661800     47.0160
 201003121100     321663600     46.5855
 201003121130     321665400     46.7111
 201003121200     321667200     46.5617
 201003121230     321669000     46.2725
 201003121300     321670800     46.4926
 201003121330     321672600     46.6473
 201003121400     321674400     47.1983
 201003121430     321676200     48.3275
 201003121500     321678000     49.0675
 201003121530     321679800     49.1410
 201003121600     321681600     49.8954
 201003121630     321683400     50.2891
 201003121700     321685200     49.9966
 201003121730     321687000     49.8888
 201003121800     321688800     49.8262
 201003121830     321690600     49.6539
 201003121900     321692400     50.6875
 201003121930     321694200     51.6976
 201003122000     321696000     53.1999
 201003122030     321697800     54.4180
 201003122100     321699600     55.5915
 201003122130     321701400     56.5351
 201003122200     321703200     57.4049
 201003122230     321705000     58.1867
 201003122300     321706800     59.5447
 201003122330     321708600     57.9206