GW4474>APWEE5,TCPXX*,qAX,CWOP-4:@270100z5318.36N/00614.88W_099/003g010t051r000p006P000b10064h75.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@270110z5318.36N/00614.88W_090/002g008t051r000p006P000b10066h75.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@270120z5318.36N/00614.88W_088/003g007t051r000p006P000b10067h75.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-4:@270130z5318.36N/00614.88W_081/004g008t051r000p006P000b10069h74.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@270140z5318.36N/00614.88W_112/002g008t051r000p006P000b10069h74.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-4:@270200z5318.36N/00614.88W_139/003g008t051r000p006P000b10066h75.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@270400z5318.36N/00614.88W_103/003g010t051r000p006P000b10070h73.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@270410z5318.36N/00614.88W_070/003g007t051r000p006P000b10070h74.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-4:@270420z5318.36N/00614.88W_184/002g004t051r000p006P000b10071h74.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@270430z5318.36N/00614.88W_151/002g006t050r000p006P000b10070h75.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-4:@270440z5318.36N/00614.88W_119/003g011t050r000p006P000b10070h76.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@270450z5318.36N/00614.88W_069/003g013t050r000p006P000b10071h76.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@270500z5318.36N/00614.88W_117/002g006t050r000p006P000b10072h76.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@270510z5318.36N/00614.88W_109/002g005t050r000p006P000b10073h76.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-4:@270610z5318.36N/00614.88W_172/002g004t050r000p006P000b10080h77.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@270620z5318.36N/00614.88W_104/002g005t050r000p006P000b10080h76.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@270710z5318.36N/00614.88W_111/001g004t050r000p006P000b10086h76.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@270720z5318.36N/00614.88W_161/002g005t050r000p006P000b10089h77.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@270730z5318.36N/00614.88W_097/002g005t050r000p006P000b10091h77.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@270740z5318.36N/00614.88W_049/001g005t050r000p006P000b10092h77.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@270750z5318.36N/00614.88W_109/002g005t050r000p006P000b10094h77.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@270800z5318.36N/00614.88W_077/001g004t050r000p006P000b10096h77.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@270810z5318.36N/00614.88W_140/001g003t050r000p006P000b10097h77.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-4:@270820z5318.36N/00614.88W_142/001g004t050r000p006P000b10098h77.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@270830z5318.36N/00614.88W_083/002g006t050r000p006P000b10100h77.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@270840z5318.36N/00614.88W_050/001g003t051r000p006P000b10100h77.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@270850z5318.36N/00614.88W_073/002g004t051r000p006P000b10099h77.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@270900z5318.36N/00614.88W_124/002g005t051r000p006P000b10100h77.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@270910z5318.36N/00614.88W_079/002g003t052r000p006P000b10102h76.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-4:@270920z5318.36N/00614.88W_097/002g006t052r000p006P000b10102h75.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-4:@270930z5318.36N/00614.88W_143/002g005t052r000p006P000b10103h74.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@270940z5318.36N/00614.88W_072/002g004t052r000p006P000b10103h73.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@270950z5318.36N/00614.88W_120/002g008t053r000p005P000b10103h73.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@271000z5318.36N/00614.88W_115/002g005t053r000p005P000b10104h72.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@271010z5318.36N/00614.88W_354/002g005t053r000p005P000b10108h72.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@271020z5318.36N/00614.88W_098/002g006t053r000p005P000b10111h71.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-4:@271030z5318.36N/00614.88W_091/001g004t054r000p005P000b10112h71.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-4:@271040z5318.36N/00614.88W_107/001g004t055r000p004P000b10112h70.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271050z5318.36N/00614.88W_064/003g007t057r000p004P000b10111h65.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@271100z5318.36N/00614.88W_101/001g004t056r000p004P000b10112h63.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271110z5318.36N/00614.88W_097/002g004t056r000p004P000b10113h66.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@271120z5318.36N/00614.88W_089/002g005t055r000p004P000b10114h66.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@271130z5318.36N/00614.88W_132/002g006t056r000p004P000b10115h67.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-4:@271140z5318.36N/00614.88W_122/002g007t056r000p004P000b10113h67.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271150z5318.36N/00614.88W_120/002g008t057r000p004P000b10114h64.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@271210z5318.36N/00614.88W_075/001g004t055r000p004P000b10114h66.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271220z5318.36N/00614.88W_120/001g006t055r000p004P000b10113h67.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271230z5318.36N/00614.88W_070/001g004t055r000p004P000b10112h68.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@271240z5318.36N/00614.88W_095/001g004t055r000p002P000b10112h68.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@271250z5318.36N/00614.88W_115/001g004t055r000p001P000b10112h68.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-4:@271300z5318.36N/00614.88W_135/001g003t055r000p001P000b10111h69.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271310z5318.36N/00614.88W_090/000g003t055r000p001P000b10109h70.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@271320z5318.36N/00614.88W_051/001g003t055r000p001P000b10109h69.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@271330z5318.36N/00614.88W_180/001g004t055r000p001P000b10107h68.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271340z5318.36N/00614.88W_.../000g002t055r000p001P000b10106h68.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271350z5318.36N/00614.88W_.../000g001t055r000p001P000b10106h68.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271400z5318.36N/00614.88W_146/001g003t055r000p001P000b10106h68.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@271410z5318.36N/00614.88W_241/002g003t055r000p001P000b10106h68.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271420z5318.36N/00614.88W_158/000g003t054r000p001P000b10105h68.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@271430z5318.36N/00614.88W_.../000g002t053r001p002P001b10104h72.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@271440z5318.36N/00614.88W_135/000g002t053r001p002P001b10100h75.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@271450z5318.36N/00614.88W_203/000g002t053r001p002P001b10098h77.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271500z5318.36N/00614.88W_.../000g001t053r001p002P001b10096h79.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271510z5318.36N/00614.88W_.../000g000t053r001p002P001b10096h80.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@271520z5318.36N/00614.88W_.../000g000t053r001p002P001b10094h80.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271530z5318.36N/00614.88W_.../000g000t053r000p002P001b10092h81.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@271540z5318.36N/00614.88W_225/000g002t053r000p002P001b10089h81.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@271550z5318.36N/00614.88W_.../000g001t053r000p002P001b10087h81.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@271600z5318.36N/00614.88W_.../000g000t053r000p002P001b10085h81.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@271610z5318.36N/00614.88W_.../000g000t053r000p002P001b10083h82.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@271620z5318.36N/00614.88W_.../000g000t053r000p002P001b10083h82.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@271630z5318.36N/00614.88W_135/000g002t053r000p002P001b10081h82.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@271640z5318.36N/00614.88W_143/001g005t054r000p001P001b10080h83.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271650z5318.36N/00614.88W_085/001g006t055r000p001P001b10077h85.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@271700z5318.36N/00614.88W_133/002g008t055r000p001P001b10076h87.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@271710z5318.36N/00614.88W_102/001g005t056r000p001P001b10076h87.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-4:@271720z5318.36N/00614.88W_211/002g006t056r000p001P001b10074h88.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@271730z5318.36N/00614.88W_047/002g007t056r000p001P001b10073h88.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@271740z5318.36N/00614.88W_102/002g007t056r000p001P001b10073h88.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271750z5318.36N/00614.88W_080/003g007t056r000p001P001b10073h88.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271800z5318.36N/00614.88W_020/002g004t056r000p001P001b10074h88.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@271810z5318.36N/00614.88W_091/002g011t056r000p001P001b10073h87.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@271820z5318.36N/00614.88W_155/001g007t056r000p001P001b10072h87.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@271830z5318.36N/00614.88W_168/001g005t055r000p001P001b10071h87.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@271840z5318.36N/00614.88W_118/002g011t055r000p001P001b10070h87.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271850z5318.36N/00614.88W_104/003g008t055r000p001P001b10070h87.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271900z5318.36N/00614.88W_130/003g008t056r000p001P001b10067h86.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@271910z5318.36N/00614.88W_120/003g008t056r000p001P001b10065h85.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271920z5318.36N/00614.88W_189/003g008t056r000p001P001b10065h84.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@271930z5318.36N/00614.88W_162/003g007t056r000p001P001b10063h82.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@271940z5318.36N/00614.88W_155/004g011t056r000p001P001b10062h81.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@271950z5318.36N/00614.88W_032/004g012t056r000p001P001b10061h80.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@272000z5318.36N/00614.88W_198/004g009t056r000p001P001b10057h79.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@272010z5318.36N/00614.88W_023/004g009t055r000p001P001b10055h80.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@272020z5318.36N/00614.88W_078/003g012t055r000p001P001b10055h80.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-4:@272030z5318.36N/00614.88W_214/003g008t055r000p001P001b10053h81.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@272040z5318.36N/00614.88W_135/002g006t055r000p001P001b10052h81.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@272050z5318.36N/00614.88W_136/003g010t055r000p001P001b10052h81.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-4:@272100z5318.36N/00614.88W_104/004g012t055r000p001P001b10051h81.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@272110z5318.36N/00614.88W_114/003g007t055r000p001P001b10049h81.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@272120z5318.36N/00614.88W_146/003g008t055r000p001P001b10048h82.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@272130z5318.36N/00614.88W_090/004g011t055r000p001P001b10046h83.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@272140z5318.36N/00614.88W_088/003g009t055r000p001P001b10043h83.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@272150z5318.36N/00614.88W_053/005g011t055r000p001P001b10044h84.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@272200z5318.36N/00614.88W_123/004g010t055r000p001P001b10047h84.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@272210z5318.36N/00614.88W_119/003g008t055r000p001P001b10050h85.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@272220z5318.36N/00614.88W_086/004g008t055r000p001P001b10050h84.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-7:@272230z5318.36N/00614.88W_178/003g011t055r000p001P001b10051h81.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@272240z5318.36N/00614.88W_096/002g009t055r000p001P001b10050h80.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@272250z5318.36N/00614.88W_145/003g013t054r000p001P001b10050h79.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@272300z5318.36N/00614.88W_201/003g008t054r000p001P001b10050h79.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@272310z5318.36N/00614.88W_117/003g008t054r000p001P001b10051h78.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@272320z5318.36N/00614.88W_102/003g010t053r000p001P001b10051h78.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@272330z5318.36N/00614.88W_101/003g010t053r000p001P001b10052h78.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@272340z5318.36N/00614.88W_201/003g010t053r000p001P001b10052h78.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@272350z5318.36N/00614.88W_106/002g007t053r000p001P001b10054h77.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@280000z5318.36N/00614.88W_119/003g012t053r000p001P000b10053h77.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@280010z5318.36N/00614.88W_103/004g007t053r000p001P000b10053h77.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@280020z5318.36N/00614.88W_097/003g005t053r000p001P000b10052h76.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-5:@280030z5318.36N/00614.88W_157/003g007t053r000p001P000b10054h76.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-3:@280040z5318.36N/00614.88W_133/002g008t053r000p001P000b10053h76.weewx-5.2.0-FineOffsetUSB
GW4474>APWEE5,TCPXX*,qAX,CWOP-6:@280050z5318.36N/00614.88W_119/003g008t052r000p001P000b10053h76.weewx-5.2.0-FineOffsetUSB