sysid,Rpuid,Senid,DtTm,AirTemp,Dewpoint,Rh,SpdAvg,SpdGust,DirMin,DirMax,Pressure,PcIntens,PcType,PcRate,PcAccum,Visibility,,
512,0,0,03/02/05 14:58,-40,-893,53,17,19,120,120,,No Data,None,0,6,,
512,1,0,03/02/05 15:02,-411,-829,73,20,25,95,115,,No Data,None,-1,-1,,
512,2,0,03/02/05 15:03,-230,-827,64,23,26,95,100,,No Data,None,0,0,,
512,3,0,03/02/05 15:03,-204,-723,68,19,22,110,115,,No Data,None,-1,-1,,
512,4,0,03/02/05 15:04,-314,-753,72,20,22,80,85,,No Data,None,0,0,,
512,5,0,03/02/05 15:04,-316,-811,69,26,28,140,140,,No Data,None,-1,-1,,
512,6,0,03/02/05 15:06,-121,-1043,50,14,18,120,125,,No Data,None,-1,-1,,
512,7,0,03/02/05 15:06,-407,-1211,54,6,8,40,45,,No Data,None,-1,-1,,
512,8,0,03/02/05 15:08,-266,-707,72,23,29,115,120,,No Data,None,0,0,,
512,9,0,03/02/05 15:01,-426,-1054,62,13,14,95,95,,No Data,None,-1,-1,,
512,10,0,03/02/05 15:02,-170,-943,56,12,13,45,50,,No Data,None,-1,-1,,
512,11,0,03/02/05 15:00,-147,-708,66,6,9,130,145,,No Data,None,-1,-1,,
512,12,0,03/02/05 15:00,83,-752,54,7,10,100,110,,No Data,None,-1,-1,,
512,13,0,03/02/05 15:01,-35,-864,54,8,13,125,130,,No Data,None,0,0,,
512,14,0,03/02/05 15:00,-472,-1139,60,5,7,35,35,,No Data,None,0,0,,
512,15,0,03/02/05 15:06,-647,-1263,62,2,4,40,55,,No Data,None,0,0,,
512,16,0,03/02/05 15:05,-150,-857,59,19,24,105,115,,No Data,None,-1,-1,,
512,18,0,03/02/05 15:02,-159,-932,56,19,23,110,110,,No Data,None,0,0,,
512,19,0,03/02/05 15:02,-580,-1262,59,11,13,15,15,,No Data,None,-1,-1,,
512,20,0,03/02/05 15:07,-611,-1545,48,12,14,340,350,,Light,Snow,0,0,,
512,21,0,03/02/05 15:04,-318,-776,71,17,23,115,115,,No Data,None,-1,-1,,
512,22,0,03/01/05 20:37,-100,-1074,48,25,28,310,320,,No Data,None,-1,-1,,
512,23,0,03/02/05 15:00,-389,-978,64,9,11,45,45,,No Data,None,0,0,,
512,24,0,03/02/05 15:00,,,,,,,,,No Data,None,-1,-1,,
512,25,0,03/02/05 15:01,-242,-596,77,24,29,90,100,,No Data,None,-1,-1,,
512,26,0,03/02/05 15:02,-5,-935,50,12,14,120,130,,No Data,None,0,0,,
512,27,0,03/02/05 15:02,-678,-1712,44,9,10,105,125,,No Data,None,-1,-1,,
512,28,0,03/02/05 15:08,-531,-1578,44,11,17,25,35,,No Data,None,-1,-1,,
512,29,0,03/02/05 15:08,-395,-984,64,15,19,110,110,,No Data,None,-1,-1,,
512,30,0,03/02/05 15:04,-695,-1157,70,22,24,120,120,,No Data,None,-1,-1,,
512,31,0,03/02/05 15:06,49,-582,63,11,13,95,105,,No Data,None,0,0,,
512,32,0,03/02/05 15:08,-147,-769,63,2,4,60,95,,No Data,None,-1,-1,,
512,33,0,03/02/05 15:08,-634,-1192,65,4,7,80,95,,No Data,None,-1,-1,,
512,34,0,03/02/05 15:08,143,-410,67,12,14,155,155,,No Data,None,0,0,,
512,35,0,03/02/05 15:00,-153,-838,60,9,11,90,105,,No Data,None,0,0,,
512,36,0,03/02/05 15:00,-265,-567,80,12,14,110,115,,No Data,None,0,0,,
512,37,0,03/02/05 14:56,-289,-863,65,12,15,90,95,,No Data,None,0,0,,
512,38,0,03/02/05 15:03,-96,-762,61,10,12,90,105,,No Data,None,-1,-1,,
512,39,0,03/02/05 15:03,56,-434,70,9,11,170,175,,No Data,None,0,5,,
512,40,0,03/02/05 15:03,-307,-783,70,11,16,85,85,,No Data,None,-1,-1,,
512,41,0,03/02/05 15:05,99,-555,62,5,7,140,140,,No Data,None,0,0,,
512,42,0,03/02/05 15:06,-400,-414,99,23,31,95,100,,No Data,None,0,0,,
512,43,0,03/02/05 15:05,-328,-563,84,26,31,115,115,,No Data,None,-1,-1,,
512,44,0,03/02/05 15:05,-343,-955,63,9,13,50,65,,No Data,None,-1,-1,,
512,45,0,03/02/05 15:07,-410,-1080,60,5,12,95,81,65535,Unknown,Unknown,-1,-1,-1,
512,46,0,03/02/05 14:58,-491,-979,69,7,9,85,90,,No Data,None,0,0,,
512,47,0,03/02/05 15:10,-450,-849,74,18,20,110,120,,No Data,None,-1,-1,,
512,48,0,03/02/05 14:59,-447,-974,67,10,12,85,95,,No Data,None,-1,-1,,
512,49,0,03/02/05 15:06,-523,-1366,52,12,17,115,130,,No Data,None,0,0,,
512,50,0,03/02/05 15:04,-518,-1042,67,22,23,95,95,,No Data,None,0,0,,
512,51,0,03/02/05 15:05,-200,-720,68,14,20,120,109,65535,None,None,0,-1,-1,
512,52,0,03/02/05 15:00,-470,-1020,66,8,15,35,44,65535,None,None,-1,-1,15304,