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216 lines
5.3 KiB
C
216 lines
5.3 KiB
C
#ifndef _PUBLIC_H_
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#define _PUBLIC_H_
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/* ------------------------------ WGS-84 CONST ------------------------------ */
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#define a 6378137.0
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#define e2 (0.0033528106647475*(2 - 0.0033528106647475))
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#define C_V 299792458
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#define GM 398600500000000
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#define math_e 2.718281828459
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#define PI 3.141592653589793
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#define Earth_e 7.2921151467e-5
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/* ----------------------------- GPS OBSERV TYPE ---------------------------- */
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#define C1C 1
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#define C1S 2
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#define C1L 3
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#define C1X 4
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#define C1P 5
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#define C1W 6
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#define C1Y 7
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#define C1M 8
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#define C2C 9
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#define C2S 10
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#define C2L 11
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#define C2X 12
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#define C2P 13
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#define C2W 14
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#define C2Y 15
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#define C2M 16
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#define C5I 17
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#define C5Q 18
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#define C5X 19
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/* ------------------------------ FOR CALMOD.H ------------------------------ */
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#define MAXRINEX 1000
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//卫星位置结构体
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typedef struct
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{
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double X[36];
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double Y[36];
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double Z[36];
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double deltat[36];//改正前的信号传播时间
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double delta_t[36];//改正后的信号传播时间
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double delta_clk[36];
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}pos_ts;
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//测站位置结构体
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typedef struct
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{
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double X;
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double Y;
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double Z;
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double B;
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double L;
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double H;
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double delta_TR;
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}stations;
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//经纬高结构体
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typedef struct
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{
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double B;
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int B_d;
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int B_m;
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int B_s;
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double L;
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int L_d;
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int L_m;
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int L_s;
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double H;
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}blhs;
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//东北天结构体
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typedef struct
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{
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double E;
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double N;
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double U;
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}enus;
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//高度方位角结构体
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typedef struct
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{
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double R;
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double A;
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double H;
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}rahs;
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/* ------------------------------- FOR READ.H ------------------------------- */
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//导航头文件结构体
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typedef struct nav_head
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{
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double ver;//rinex 版本号
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char type[20];//读取的数据类型
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double ION_GPSA[4];//8个电离层参数
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double ION_GPSB[4];
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double ION_BDSA[4];//8个电离层参数
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double ION_BDSB[4];
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double ION_QZSA[4];//8个电离层参数
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double ION_QZSB[4];
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double ION_IRNA[4];//8个电离层参数
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double ION_IRNB[4];
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double GPUT[4];
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double GLUT[4];
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double GAUT[4];
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double BDUT[4];
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double QZUT[4];
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double IRUT[4];
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double SBUT[4];
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int leap;
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}nav_head, *pnav_head;
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//导航数据结构体
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typedef struct nav_body
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{
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int sPRN_GPS;//GPS卫星PRN
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int sPRN_BDS;//GPS卫星PRN
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int TOC_Y;//年
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int TOC_M;//月
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int TOC_D;//日
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int TOC_H;//时
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int TOC_Min;//分
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int TOC_Sec;//秒
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double sa0;//卫星钟差
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double sa1;//卫星钟偏
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double sa2;//卫星钟漂
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double IODE;//数据、星历发布时间(数据期龄)
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double Crs;//轨道半径的正弦调和改正项的振幅(单位:m)
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double deltan;//卫星平均运动速率与计算值之差(rad/s)
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double M0;//参考时间的平近点角(rad)
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double Cuc;//维度幅角的余弦调和改正项的振幅(rad)
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double e;//轨道偏心率
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double Cus;//轨道幅角的正弦调和改正项的振幅(rad)
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double sqrtA;//长半轴平方根
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double TOE;//星历的参考时刻(GPS周内秒)
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double Cic;//轨道倾角的余弦调和改正项的振幅(rad)
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double OMEGA;//参考时刻的升交点赤经
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double Cis;//维度倾角的正弦调和改正项的振幅(rad)
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double i0;//参考时间的轨道倾角(rad)
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double Crc;//轨道平径的余弦调和改正项的振幅(m)
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double omega;//近地点角距
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double deltaomega;//升交点赤经变化率(rad)
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double IDOT;//近地点角距(rad/s)
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double L2code;//L2上的码
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double GPSweek;//GPS周,于TOE一同表示
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double L2Pflag;//L2,p码数据标记
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double sACC;//卫星精度
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double sHEA;//卫星健康状态
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double TGD;//sec
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double IODC;//钟的数据龄期
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double TTN;//电文发送时间
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double fit;//拟合区间
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double spare1;//空
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double spare2;//空
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}nav_body, *pnav_body;
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//观测值头文件结构体
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typedef struct obs_head
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{
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double ver;//RINEX文件版本号
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char type[30];//文件类型
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double apX;//测站近似位置XYZ(WGS84)
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double apY;
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double apZ;
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double ANTH;//天线高
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double ANTdeltaE;//天线中心对于测站标志在东方向上的偏移量
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double ANTdeltaN;//天线中心对于测站标志在北方向上的偏移量
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int obstypenum_gps;//GPS观测值类型数量
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int obstypenum_bds;
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int obscode_gps[36];//rinex3.04GPS观测值类型列表
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int obscode_bds[36];
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double interval;//观测值的历元间隔
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int f_y;//第一个观测记录的时刻
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int f_m;
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int f_d;
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int f_h;
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int f_min;
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double f_sec;
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char tsys[5];//时间系统
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}obs_head,*pobs_head;
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//观测值历元数据结构体
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typedef struct obs_epoch
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{
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//观测历元时刻
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int y;
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int m;
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int d;
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int h;
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int min;
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double sec;
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int p_flag;//历元标志
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int sat_num;//当前历元所观测到的卫星数量
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int gps_num;//当前历元所观测到的GPS卫星数量
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int bds_num;//当前历元所观测到的BDS卫星数量
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int sPRN[84];//当前历元所能观测到的卫星的PRN列表
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int sPRN_GPS[25];
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int sPRN_BDS[36];
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}obs_epoch,*pobs_epoch;
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//观测值数据结构体
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typedef struct obs_body
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{
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double obs_gps[100][24];//GPS观测值
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double obs_bds[100][24];//BDS观测值
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}obs_body,*pobs_body;
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/* -------------------------------------------------------------------------- */
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#endif |