北斗报文数据及解析－参考2017-07-08 11:12:29
北斗司南双天线报文测试数据
#HEADINGA,COM2,0,60.0,FINESTEERING,1932,460327.400,00000000,0000,1114;SOL_COMPUTED,NARROW_INT,1.123292327,52.795001984,0.177787751,0.000000000,0.259985685,0.127813905,"0004",17,17,17,17,0,0,0,75*03b510e3
$GPRMC,075150.00,A,3104.7978193,N,12130.6924072,E,000.050,192.9,200117,0.0,W,D*26
#TRAN#HEADINGA,COM2,0,60.0,FINESTEERING,1932,460328.000,00000000,0000,1114;SOL_COMPUTED,NARROW_INT,2.216548443,78.924652100,0.445424944,0.000000000,0.275584847,0.112382971,"AAAA",16,15,16,16,0,0,0,9*6fd8f22f
$GPNTR,075150.00,4,2.201,-2.111,-0.155,+0.605,0004*40
$GPGGA,075150.00,3104.7976967,N,12130.6923477,E,4,16,1.5,15.7060,M,11.319,M,00,0004*6C
#HEADINGA,COM2,0,60.0,FINESTEERING,1932,460328.400,00000000,0000,1114;SOL_COMPUTED,NARROW_INT,1.130444527,52.368839264,-0.620800018,0.000000000,0.244130924,0.120010898,"0004",17,17,17,17,0,0,0,75*650832b5
$GPRMC,075151.00,A,3104.7976967,N,12130.6923477,E,000.114,285.0,200117,0.0,W,D*21
#TRAN#HEADINGA,COM2,0,60.0,FINESTEERING,1932,460329.000,00000000,0000,1114;SOL_COMPUTED,NARROW_INT,2.217432976,79.015045166,0.474473536,0.000000000,0.301476568,0.122913823,"AAAA",16,15,16,16,0,0,0,9*8399fc24
$GPNTR,075151.00,4,2.202,-2.111,-0.154,+0.605,0004*43
$GPGGA,075151.00,3104.7978707,N,12130.6922782,E,4,16,1.5,15.3496,M,11.319,M,00,0004*6A
HeadingA[天空端]: 端口，0,60.0,FINESTEERING,1932,460327.400,00000000,0000,1114,[前部分为包含时间量的固定配置信息]
SOL_COMPUTED,NARROW_INT , 基线长度（主从天线距离）， (真北)朝向角[0-360] , 俯仰角[0-90] , 0 , 航向角偏差，俯仰角偏差 , 基站ID，轨道卫星数，解算卫星数，电离层卫星数，L2频段卫星数，0 ,扩展 , 0 , 信号mask , 校验[CR][LF]
TRAN#HeadingA[地面端]:格式等同于天空端heading数据格式；
GPRMC：时间，状态(A有效V无效),纬度，纬半球，经度，经半球，地面速率，航向，日期，磁偏角，磁偏角方向，模式（A=自主定位，D=差分，E=估算，N=数据无效）
*后hh为$到*所有字符的异或
GPGGA：时间，纬度，纬半球，N，经度，经半球，E，状态（0-9），卫星数，精度因子，海拔高度，M，地准高度，M，期限(RTCM SC-104)，基站标号，校验
状态： 0初始化, 1单点定位, 2码差分, 3无效PPS, 4固定解, 5浮点解, 6正在估算 ,7人工输入固定值, 8模拟模式, 9WAAS差分
GPNTR：时间，状态，(主天线)之间距离，北向距离，东向距离，天向距离，基站ID
状态：0未定位；1非差分；2伪距；4RTK固定；5RTK浮动；7固定坐标；8宽带固定；9wass；
要注意，不是所有属于标准的NEMA－0183，其中有些是私有格式的数据。
