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11) ¶ÈÊý¡£ 
12) Checksum.(¼ì²éλ) 

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2) ¶¨Î»µÄÎÀÐÇ×ÜÊý¡£ 
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8) Checksum.(¼ì²éλ). 

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4) PDOP-λÖþ«¶ÈÏ¡ÊÍ 0.5 ÖÁ 99.9. 
5) HDOP-ˮƽ¾«¶ÈÏ¡ÊÍ 0.5 to 99.9. 
6) VDOP-´¹Ö±¾«¶ÈÏ¡ÊÍ 0.5 to 99.9. 
7) Checksum.(¼ì²éλ).   

  

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7) Ñ¶ºÅÔëÉù±È£¨C/No£©£¬ 00 ÖÁ 99 dB£»ÎÞ±íδ½ÓÊÕµ½Ñ¶ºÅ¡£ 
8) Checksum.(¼ì²éλ). 

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$GPGSA,<1>,<2>,<3>,<3>,,,,,<3>,<3>,<3>,<4>,<5>,<6>,<7><CR><LF> 

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2)ģʽ 1£º¶¨Î»ÐÍʽ 1 = Î´¶¨Î»£¬ 2 = ¶þά¶¨Î»£¬ 3 = Èýά¶¨Î»¡£ 
3) PRN Êý×Ö£º01 ÖÁ 32 ±íÌì¿ÕʹÓÃÖеÄÎÀÐDZàºÅ£¬×î¶à¿É½ÓÊÕ12¿ÅÎÀÐÇÐÅÏ¢¡£ 
4) PDOP-λÖþ«¶ÈÏ¡ÊÍ 0.5 ÖÁ 99.9. 
5) HDOP-ˮƽ¾«¶ÈÏ¡ÊÍ 0.5 to 99.9. 
6) VDOP-´¹Ö±¾«¶ÈÏ¡ÊÍ 0.5 to 99.9. 
7) Checksum.(¼ì²éλ). 

$GPGGA,160000.000,3202.6258,N,12135.8964,E,0,00,0.0,73.2,M,,,,0000*32 
$GPGSA,A,1,,,,,,,,,,,,,0.0,0.0,0.0*30 
$GPGSV,3,1,12,22,71,209,00,30,64,109,00,14,54,337,00,05,50,053,00*79 
$GPGSV,3,2,12,18,36,161,00,25,25,259,00,01,21,306,00,09,12,054,00*73 
$GPGSV,3,3,12,22,71,209,00,22,71,209,00,22,71,209,00,22,71,209,00*7A 
$GPRMC,160000.000,V,3202.6258,N,12135.8964,E,0.00,0.00,110206,,*1A 
$GPGGA,160001.000,3202.6258,N,12135.8964,E,0,00,0.0,73.2,M,,,,0000*33 
$GPGSA,A,1,,,,,,,,,,,,,0.0,0.0,0.0*30 
$GPGSV,3,1,12,22,71,209,00,30,64,109,00,14,54,337,00,05,50,053,00*79 
$GPGSV,3,2,12,18,36,161,00,25,25,259,00,01,21,306,00,09,12,054,00*73 
$GPGSV,3,3,12,22,71,209,00,22,71,209,00,22,71,209,00,22,71,209,00*7A 
$GPRMC,160001.000,V,3202.6258,N,12135.8964,E,0.00,0.00,110206,,*1B 
$GPGGA,160002.000,3202.6258,N,12135.8964,E,0,00,0.0,73.2,M,,,,0000*30 
$GPRMC,062500.000,A,3853.4663,N,11527.4923,E,0.00,,161206,,,A*75 
$GPGGA,062501.000,3853.4663,N,11527.4923,E,1,06,1.4,74.5,M,-10.3,M,,0000*40 
$GPGSA,A,3,08,17,20,28,11,04,,,,,,,2.3,1.4,1.9*3C 
$GPRMC,062501.000,A,3853.4663,N,11527.4923,E,0.00,,161206,,,A*74 
$GPGGA,062502.000,3853.4663,N,11527.4923,E,1,06,1.4,74.5,M,-10.3,M,,0000*43 
$GPGSA,A,3,08,17,20,28,11,04,,,,,,,2.3,1.4,1.9*3C 
$GPRMC,062502.000,A,3853.4663,N,11527.4923,E,0.00,,161206,,,A*77 
$GPGGA,062503.000,3853.4663,N,11527.4923,E,1,06,1.4,74.5,M,-10.3,M,,0000*42 
$GPGSA,A,3,08,17,20,28,11,04,,,,,,,2.3,1.4,1.9*3C 
$GPRMC,062503.000,A,3853.4663,N,11527.4923,E,0.00,,161206,,,A*76 
$GPGGA,062504.000,3853.4663,N,11527.4923,E,1,06,1.4,74.5,M,-10.3,M,,0000*45 
$GPGSA,A,3,08,17,20,28,11,04,,,,,,,2.3,1.4,1.9*3C 
$GPRMC,062504.000,A,3853.4663,N,11527.4923,E,0.00,,161206,,,A*71 
$GPGGA,062505.000,3853.4663,N,11527.4923,E,1,06,1.4,74.5,M,-10.3,M,,0000*44 
$GPGSA,A,3,08,17,20,28,11,04,,,,,,,2.3,1.4,1.9*3C 
$GPGSV,2,1,07,28,72,179,33,17,55,313,29,20,46,101,37,11,32,055,33*74 
$GPGSV,2,2,07,04,31,234,39,09,09

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