% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201110310000     373291200     54.3682
 201110310030     373293000     54.4490
 201110310100     373294800     54.4790
 201110310130     373296600     53.4575
 201110310200     373298400     54.0203
 201110310230     373300200     55.4620
 201110310300     373302000     55.7363
 201110310330     373303800     55.4989
 201110310400     373305600     55.4835
 201110310430     373307400     53.6095
 201110310500     373309200     53.4827
 201110310530     373311000     53.7988
 201110310600     373312800     54.0431
 201110310630     373314600     55.1835
 201110310700     373316400     55.0064
 201110310730     373318200     55.7895
 201110310800     373320000     56.0615
 201110310830     373321800     57.0730
 201110310900     373323600     54.2533
 201110310930     373325400     53.0697
 201110311000     373327200     54.6939
 201110311030     373329000     54.0434
 201110311100     373330800     54.2745
 201110311130     373332600     55.2445
 201110311200     373334400     55.8421
 201110311230     373336200     55.7604
 201110311300     373338000     56.2819
 201110311330     373339800     57.1628
 201110311400     373341600     60.3110
 201110311430     373343400     59.1495
 201110311500     373345200     58.4497
 201110311530     373347000     55.8506
 201110311600     373348800     55.5673
 201110311630     373350600     56.0041
 201110311700     373352400     56.6095
 201110311730     373354200     56.4922
 201110311800     373356000     55.7589
 201110311830     373357800     56.7861
 201110311900     373359600     57.2570
 201110311930     373361400     57.1892
 201110312000     373363200     56.3109
 201110312030     373365000     55.7536
 201110312100     373366800     54.9917
 201110312130     373368600     54.4184
 201110312200     373370400     53.9536
 201110312230     373372200     52.7775
 201110312300     373374000     54.1823
 201110312330     373375800     54.2802