% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201201020000     378734400     59.8265
 201201020030     378736200     60.5368
 201201020100     378738000     59.6709
 201201020130     378739800     59.5954
 201201020200     378741600     58.9857
 201201020300     378745200     58.5593
 201201020330     378747000     58.7665
 201201020400     378748800     59.2576
 201201020430     378750600     59.3342
 201201020500     378752400     58.9775
 201201020530     378754200     59.6575
 201201020600     378756000     59.0510
 201201020630     378757800     58.6371
 201201020700     378759600     59.6172
 201201020730     378761400     60.1476
 201201020800     378763200     60.7288
 201201020830     378765000     61.3979
 201201020900     378766800     61.0675
 201201020930     378768600     61.5854
 201201021000     378770400     60.7360
 201201021030     378772200     60.3408
 201201021100     378774000     60.9377
 201201021130     378775800     59.7426
 201201021200     378777600     60.5699
 201201021230     378779400     60.2099
 201201021300     378781200     60.8147
 201201021330     378783000     61.3514
 201201021400     378784800     61.6347
 201201021430     378786600     62.7965
 201201021500     378788400     61.5947
 201201021530     378790200     61.5750
 201201021600     378792000     65.5342
 201201021630     378793800     64.6711
 201201021700     378795600     61.2444
 201201021730     378797400     62.5125
 201201021800     378799200     64.7899
 201201021830     378801000     65.3454
 201201021900     378802800     63.9513
 201201021930     378804600     62.3791
 201201022000     378806400     62.0651
 201201022030     378808200     62.1471
 201201022100     378810000     63.9251
 201201022130     378811800     64.0304
 201201022200     378813600     65.5321
 201201022230     378815400     66.0387
 201201022300     378817200     63.8806
 201201022330     378819000     62.8523