sysid,Rpuid,Senid,DtTm,AirTemp,Dewpoint,Rh,SpdAvg,SpdGust,DirMin,DirMax,Pressure,PcIntens,PcType,PcRate,PcAccum,Visibility,,
512,0,0,12/01/04 00:55,-396,-1111,58,10,10,215,215,,No Data,None,0,0,,
512,1,0,12/01/04 01:02,-196,-516,79,14,18,205,205,,No Data,None,-1,-1,,
512,2,0,12/01/04 01:03,-394,-709,79,12,13,205,205,,No Data,None,0,0,,
512,3,0,12/01/04 01:04,-159,-760,64,6,7,245,245,,No Data,None,-1,-1,,
512,4,0,12/01/04 01:04,-106,-610,69,9,11,245,245,,No Data,None,0,0,,
512,5,0,12/01/04 01:04,-316,-702,75,7,9,280,300,,No Data,None,-1,-1,,
512,6,0,12/01/04 01:06,-428,-1162,57,12,14,250,250,,No Data,Yes,-1,-1,,
512,7,0,12/01/04 01:06,34,5,98,7,10,325,300,,No Data,Yes,-1,-1,,
512,8,0,12/01/04 01:08,-410,-829,73,16,18,225,235,,No Data,None,0,0,,
512,9,0,12/01/04 01:06,37,-341,76,10,11,235,255,,No Data,None,-1,-1,,
512,10,0,12/01/04 01:07,-8,-299,81,9,10,230,230,,No Data,Yes,-1,-1,,
512,11,0,12/01/04 01:00,-136,-296,89,4,6,245,255,,No Data,None,-1,-1,,
512,12,0,12/01/04 01:01,-112,-935,54,4,6,195,195,,No Data,None,-1,-1,,
512,13,0,12/01/04 01:01,-407,-722,79,12,13,255,260,,Light,Snow,0,0,,
512,14,0,12/01/04 01:00,-25,-141,92,19,23,340,345,,Light,Yes,1,7,,
512,15,0,12/01/04 01:04,-406,-824,73,4,4,220,225,,No Data,None,0,0,,
512,16,0,12/01/04 01:05,-124,-768,62,3,4,280,280,,No Data,None,-1,-1,,
512,18,0,12/01/04 01:02,-175,-817,62,10,10,265,265,,No Data,None,0,0,,
512,19,0,12/01/04 01:15,-41,-55,99,8,11,300,315,,No Data,None,-1,-1,,
512,20,0,12/01/04 01:06,47,-521,66,2,2,215,230,,No Data,None,0,0,,
512,21,0,12/01/04 01:04,-235,-623,75,9,11,225,225,,No Data,Yes,-1,-1,,
512,22,0,12/01/04 01:09,-49,-480,73,10,12,270,270,,No Data,None,-1,-1,,
512,23,0,12/01/04 00:59,-14,-223,86,9,11,310,315,,No Data,None,0,0,,
512,24,0,12/01/04 01:01,,,,,,,,,No Data,None,-1,-1,,
512,25,0,12/01/04 01:01,-213,-585,76,11,12,230,235,,No Data,None,-1,-1,,
512,26,0,11/30/04 16:52,-165,-436,82,10,11,10,10,,Light,Snow,238,416,,
512,27,0,12/01/04 01:02,-105,-462,77,2,3,280,285,,No Data,None,-1,-1,,
512,28,0,12/01/04 01:08,3,-321,79,10,12,0,340,,No Data,Yes,-1,-1,,
512,29,0,12/01/04 01:06,-190,-634,72,13,15,250,260,,No Data,None,-1,-1,,
512,30,0,12/01/04 01:03,-368,-525,89,14,15,220,220,,No Data,None,-1,-1,,
512,31,0,12/01/04 01:06,-457,-770,79,4,5,305,310,,No Data,None,0,0,,
512,32,0,12/01/04 01:07,-44,-116,95,13,15,320,350,,No Data,Yes,-1,-1,,
512,33,0,12/01/04 01:08,-390,-562,88,6,7,245,245,,No Data,None,-1,-1,,
512,34,0,12/01/04 01:08,-525,-696,88,16,18,200,205,,No Data,None,0,0,,
512,35,0,12/01/04 01:00,-166,-630,71,11,13,235,240,,No Data,None,0,0,,
512,36,0,12/01/04 01:00,-14,-42,98,9,11,295,305,,No Data,None,0,0,,
512,37,0,12/01/04 00:55,-18,-468,72,3,4,290,295,,No Data,None,0,0,,
512,38,0,12/01/04 01:02,-525,-805,81,2,3,215,220,,No Data,None,-1,-1,,
512,39,0,12/01/04 01:10,-295,-736,72,9,10,245,245,,No Data,None,0,578,,
512,40,0,12/01/04 01:08,-35,-325,81,7,9,280,280,,No Data,None,-1,-1,,
512,41,0,12/01/04 01:04,-427,-742,79,10,12,220,220,,No Data,None,0,0,,
512,42,0,12/01/04 01:08,-293,-392,93,9,11,235,245,,Light,Snow,0,0,,
512,43,0,12/01/04 01:05,-342,-727,75,16,18,230,235,,No Data,None,-1,-1,,
512,44,0,12/01/04 01:05,-21,-230,86,11,15,330,330,,No Data,Yes,-1,-1,,
512,45,0,10/26/04 14:40,1099,800,82,2,5,70,275,,No Data,None,-1,-1,,
512,46,0,12/01/04 01:08,-111,-383,82,9,12,250,260,,No Data,None,0,0,,
512,47,0,12/01/04 01:10,-425,-581,89,10,10,220,225,,No Data,None,-1,-1,,
512,48,0,12/01/04 00:59,-44,-285,84,11,12,280,280,,No Data,None,-1,-1,,
512,49,0,12/01/04 01:03,-606,-703,93,2,3,200,200,,No Data,None,0,0,,
512,50,0,12/01/04 01:03,-219,-489,82,10,11,215,220,,No Data,None,0,0,,
512,52,0,12/01/04 01:01,40,-420,71,2,3,265,267,65535,None,None,-1,-1,11458,