sysid,Rpuid,Senid,DtTm,AirTemp,Dewpoint,Rh,SpdAvg,SpdGust,DirMin,DirMax,Pressure,PcIntens,PcType,PcRate,PcAccum,Visibility,,
512,0,0,11/12/04 10:05,-431,-940,68,14,16,35,40,,No Data,None,0,38,,
512,1,0,11/12/04 10:11,-973,-1053,94,1,1,30,30,,No Data,None,-1,-1,,
512,2,0,11/12/04 10:13,-923,-1073,89,2,3,120,120,,No Data,None,0,0,,
512,3,0,11/12/04 10:13,-477,-858,75,9,11,350,355,,No Data,None,-1,-1,,
512,4,0,11/12/04 10:04,-477,-947,70,7,9,355,355,,No Data,None,0,0,,
512,5,0,11/12/04 10:04,-573,-742,88,5,6,350,355,,No Data,None,-1,-1,,
512,6,0,11/12/04 10:06,-598,-1027,72,9,11,55,55,,No Data,None,-1,-1,,
512,7,0,11/12/04 10:06,-2706,-2870,86,11,15,5,10,,No Data,Yes,-1,-1,,
512,8,0,11/12/04 10:08,-568,-879,79,3,5,75,80,,No Data,None,0,0,,
512,9,0,11/12/04 10:05,-240,-683,72,11,25,295,295,,No Data,None,-1,-1,,
512,10,0,11/12/04 10:05,-323,-691,76,6,7,340,340,,No Data,Yes,-1,-1,,
512,11,0,11/12/04 10:09,-353,-525,88,8,10,0,0,,No Data,None,-1,-1,,
512,12,0,11/12/04 06:50,-350,-1157,54,3,6,40,40,,No Data,None,-1,-1,,
512,13,0,11/12/04 10:11,-670,-824,89,17,18,25,30,,No Data,None,0,0,,
512,14,0,11/12/04 10:10,-315,-535,85,12,14,35,40,,No Data,None,0,0,,
512,15,0,11/12/04 10:14,-812,-907,93,4,5,130,135,,No Data,None,0,0,,
512,16,0,11/12/04 10:04,-313,-717,74,8,9,35,35,,No Data,None,-1,-1,,
512,18,0,11/12/04 10:12,-642,-810,88,4,4,335,335,,No Data,None,0,0,,
512,19,0,11/12/04 10:24,-196,-281,94,17,19,0,10,,No Data,None,-1,-1,,
512,20,0,11/12/04 10:06,-353,-525,88,4,6,0,350,,Light,Snow,0,0,,
512,21,0,11/12/04 10:04,-720,-933,85,4,4,350,355,,No Data,Yes,-1,-1,,
512,22,0,11/12/04 10:09,-363,-747,75,13,16,15,25,,No Data,None,-1,-1,,
512,23,0,11/12/04 10:09,-110,-399,81,10,13,0,0,,No Data,None,0,0,,
512,24,0,11/12/04 10:11,,,,,,,,,No Data,None,-1,-1,,
512,25,0,11/12/04 10:11,-719,-932,85,1,2,15,15,,No Data,None,-1,-1,,
512,26,0,11/12/04 10:12,-291,-825,67,14,18,35,40,,No Data,None,0,0,,
512,27,0,11/12/04 10:12,-649,-847,86,0,0,65,70,,No Data,None,-1,-1,,
512,28,0,11/11/04 15:14,381,-450,55,27,30,65,70,,No Data,None,-1,-1,,
512,29,0,11/12/04 10:05,-648,-973,78,2,3,355,355,,No Data,None,-1,-1,,
512,30,0,11/12/04 10:13,-745,-1223,69,8,8,30,30,,No Data,None,-1,-1,,
512,31,0,11/12/04 10:05,-643,-656,99,0,0,65,65,,No Data,None,0,0,,
512,32,0,11/12/04 10:07,-163,-338,88,6,8,0,0,,No Data,None,-1,-1,,
512,33,0,11/12/04 10:08,-903,-956,96,1,2,330,330,,No Data,None,-1,-1,,
512,34,0,11/12/04 10:08,-669,-683,99,9,10,340,340,,No Data,None,0,0,,
512,35,0,11/12/04 10:10,-402,-785,75,11,14,25,25,,No Data,None,0,0,,
512,36,0,11/12/04 10:10,-257,-327,95,9,11,320,325,,No Data,None,0,0,,
512,37,0,11/12/04 10:04,-538,-769,84,6,8,350,350,,No Data,None,0,0,,
512,38,0,11/12/04 09:22,-737,-805,95,0,0,255,255,,No Data,None,-1,-1,,
512,39,0,11/12/04 10:20,-547,-588,97,4,5,295,295,,No Data,None,0,3287,,
512,40,0,11/11/04 10:37,324,-119,73,26,31,15,25,,No Data,None,-1,-1,,
512,41,0,11/12/04 10:05,-704,-771,95,4,4,45,50,,No Data,None,0,0,,
512,42,0,11/12/04 10:06,-894,-907,99,0,0,105,105,,No Data,None,0,0,,
512,43,0,11/12/04 10:05,-1101,-1180,94,2,2,345,345,,No Data,None,-1,-1,,
512,44,0,11/12/04 10:05,-296,-485,87,10,11,45,45,,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,,
512,46,0,11/12/04 10:07,-491,-662,88,3,4,355,355,,No Data,None,0,0,,
512,47,0,11/11/04 13:29,-307,-641,78,19,22,20,20,,No Data,None,-1,-1,,
512,48,0,11/12/04 10:09,-486,-719,84,9,11,345,345,,No Data,Yes,-1,-1,,
512,49,0,11/12/04 10:13,-1032,-1111,94,0,1,5,5,,No Data,None,0,0,,
512,50,0,11/12/04 10:12,-671,-947,81,8,8,325,325,,No Data,None,0,0,,
512,52,0,11/12/04 10:10,-470,-610,90,0,2,285,340,65535,None,None,-1,-1,12992,