Archived
KenanZhu111
37473233c2
Origin project is based on visual studio solution, so, when you load all the files in your editor, it can be cause errors. So, modify is a good choice
550 lines
17 KiB
C
550 lines
17 KiB
C
#ifndef _READ_H_
|
|
#define _READ_H_
|
|
#include<stdio.h>
|
|
#include<string.h>
|
|
|
|
#include"public.h"
|
|
#include"type2code.h"
|
|
/* ------------------------ 将字符串转换为浮点数,i起始位置，n输入多少个字符 ----------------------- */
|
|
static double strtonum(const char* buff, int i, int n)
|
|
{
|
|
double value = 0.0;
|
|
char str[256] = { 0 };
|
|
char* p = str;
|
|
/************************************
|
|
* 当出现以下三种情况报错，返回0.0
|
|
* 1.起始位置<0
|
|
* 2.读取字符串个数<i
|
|
* 3.str里面存放的字节数<n
|
|
*************************************/
|
|
if (i < 0 || (int)strlen(buff) < i || (int)sizeof(str) - 1 < n)
|
|
{
|
|
return 0.0;
|
|
}
|
|
for (buff += i; *buff && --n >= 0; buff++)
|
|
{
|
|
//三目操作符：D和d为文件中科学计数法部分，将其转换成二进制能读懂的e
|
|
*p++ = ((*buff == 'D' || *buff == 'd') ? 'e' : *buff);
|
|
}
|
|
*p = '\0';
|
|
//三目操作符，将str中存放的数以格式化读取到value中。
|
|
return sscanf(str, "%lf", &value) == 1 ? value : 0.0;
|
|
}
|
|
|
|
/* -------------------------------------------------------------------------- */
|
|
/* 读取O文件
|
|
/* -------------------------------------------------------------------------- */
|
|
|
|
/* -------------------------------- 获取O文件历元数 -------------------------------- */
|
|
extern int get_epochnum(FILE* fp_obs)
|
|
{
|
|
int n = 0;//记录历元数
|
|
int satnum = 0;//记录每个历元的卫星数
|
|
char flag;//存放标志符号'>'
|
|
char buff[MAXRINEX];//存放读取的字符串
|
|
while (fgets(buff, MAXRINEX, fp_obs))
|
|
{
|
|
satnum = (int)strtonum(buff, 33, 2);
|
|
strncpy(&flag, buff + 0, 1);
|
|
if (flag == '>')
|
|
{
|
|
n++;
|
|
}
|
|
}
|
|
return n;
|
|
}
|
|
|
|
/* -------------------------------- 读取O文件数据头 -------------------------------- */
|
|
extern void read_o_h(FILE* fp_obs, pobs_head obs_h)
|
|
{
|
|
memset(obs_h->obscode_gps, 0, sizeof(obs_h->obscode_gps));
|
|
memset(obs_h->obscode_bds, 0, sizeof(obs_h->obscode_bds));
|
|
char buff[MAXRINEX] = { 0 };
|
|
char flag = { 0 };
|
|
char* lable = buff + 60;
|
|
int i = 0;
|
|
int j = 0;
|
|
while (fgets(buff, MAXRINEX, fp_obs))
|
|
{
|
|
if (strstr(lable, "RINEX VERSION / TYPE"))
|
|
{
|
|
obs_h->ver = strtonum(buff, 0, 9);
|
|
strncpy(obs_h->type, buff + 20, 30);
|
|
continue;
|
|
}
|
|
else if (strstr(lable, "APPROX POSITION XYZ"))
|
|
{
|
|
obs_h->apX = strtonum(buff, 0, 14);
|
|
obs_h->apY = strtonum(buff, 0 + 14, 14);
|
|
obs_h->apZ = strtonum(buff, 0 + 14 + 14, 14);
|
|
continue;
|
|
}
|
|
else if (strstr(lable, "ANTENNA: DELTA H/E/N"))
|
|
{
|
|
obs_h->ANTH = strtonum(buff, 0, 14);
|
|
obs_h->ANTdeltaE = strtonum(buff, 14, 14);
|
|
obs_h->ANTdeltaN = strtonum(buff, 14 + 14, 14);
|
|
continue;
|
|
}
|
|
else if (strstr(lable, "SYS / # / OBS TYPES"))
|
|
{
|
|
char flag = {0};
|
|
strncpy(&flag, buff + 0, 1);
|
|
if (flag == 'G')
|
|
{
|
|
obs_h->obstypenum_gps = (int)strtonum(buff, 4, 2);
|
|
if (obs_h->obstypenum_gps <= 13)
|
|
{
|
|
for (i = 0; i < obs_h->obstypenum_gps; i++)
|
|
{
|
|
obs_h->obscode_gps[i + 1] = Type2Code(i, buff);
|
|
}
|
|
}
|
|
else if (obs_h->obstypenum_gps > 13)
|
|
{
|
|
for (i = 0; i < 13; i++)
|
|
{
|
|
obs_h->obscode_gps[i] = Type2Code(i, buff);
|
|
}
|
|
fgets(buff, MAXRINEX, fp_obs);
|
|
for (i = 0; i < obs_h->obstypenum_gps - 13; i++)
|
|
{
|
|
obs_h->obscode_gps[i + 13] = Type2Code(i, buff);
|
|
}
|
|
}
|
|
continue;
|
|
}
|
|
if (flag == 'C')
|
|
{
|
|
obs_h->obstypenum_bds = (int)strtonum(buff, 4, 2);
|
|
if (obs_h->obstypenum_bds <= 13)
|
|
{
|
|
for (i = 0; i < obs_h->obstypenum_bds; i++)
|
|
{
|
|
obs_h->obscode_bds[i] = Type2Code(i, buff);
|
|
}
|
|
}
|
|
else if (obs_h->obstypenum_bds > 13)
|
|
{
|
|
for (i = 0; i < 13; i++)
|
|
{
|
|
obs_h->obscode_bds[i] = Type2Code(i, buff);
|
|
}
|
|
fgets(buff, MAXRINEX, fp_obs);
|
|
for (i = 0; i < obs_h->obstypenum_bds - 13; i++)
|
|
{
|
|
obs_h->obscode_bds[i + 13] = Type2Code(i, buff);
|
|
}
|
|
}
|
|
continue;
|
|
}
|
|
}
|
|
else if (strstr(lable, "INTERVAL"))
|
|
{
|
|
obs_h->interval = strtonum(buff, 0, 10);
|
|
continue;
|
|
}
|
|
else if (strstr(lable, "TIME OF FIRST OBS"))
|
|
{
|
|
obs_h->f_y = (int)strtonum(buff, 2, 4);
|
|
obs_h->f_m = (int)strtonum(buff, 2 + 6, 4);
|
|
obs_h->f_d = (int)strtonum(buff, 2 + 6 + 6, 4);
|
|
obs_h->f_h = (int)strtonum(buff, 2 + 6 + 6 + 6, 4);
|
|
obs_h->f_min = (int)strtonum(buff, 2 + 6 + 6 + 6 + 6, 4);
|
|
obs_h->f_sec = strtonum(buff, 2 + 6 + 6 + 6 + 6 + 6, 9);
|
|
strncpy(obs_h->tsys, buff + 6 + 6 + 6 + 6 + 6 + 18, 3);
|
|
continue;
|
|
}
|
|
else if (strstr(lable, "END OF HEADER"))
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* -------------------------------- 读取O文件数据块 -------------------------------- */
|
|
extern void read_o_b(FILE* fp_obs, pobs_epoch obs_e, pobs_body obs_b, int type_gps, int type_bds)
|
|
{
|
|
int n = 0;//历元数
|
|
char buff[MAXRINEX] = { 0 };
|
|
char flag = { 0 };//判断符号
|
|
while (fgets(buff, MAXRINEX, fp_obs))
|
|
{
|
|
int i = 0;//第i颗卫星
|
|
int j_g = 0;//第j颗GPS卫星
|
|
int k_g = 0;//第j颗GPS卫星的第k个观测值
|
|
int j_c = 0;//第j颗BDS卫星
|
|
int k_c = 0;//第j颗BDS卫星的第k个观测值
|
|
obs_e[n].gps_num = 0;
|
|
obs_e[n].bds_num = 0;
|
|
|
|
//按照格式将历元参考时间依次存入
|
|
//除秒以外，均转换成整型
|
|
obs_e[n].y = (int)strtonum(buff, 2, 4);
|
|
obs_e[n].m = (int)strtonum(buff, 7, 2);
|
|
obs_e[n].d = (int)strtonum(buff, 10, 2);
|
|
obs_e[n].h = (int)strtonum(buff, 13, 2);
|
|
obs_e[n].min = (int)strtonum(buff, 16, 2);
|
|
obs_e[n].sec = strtonum(buff, 19, 10);
|
|
obs_e[n].p_flag = (int)strtonum(buff, 31, 1);
|
|
//输入卫星数
|
|
obs_e[n].sat_num = strtonum(buff, 33, 3);
|
|
strncpy(&flag, buff + 0, 1);
|
|
|
|
memset(obs_e[n].sPRN, 0, sizeof(obs_e[n].sPRN));
|
|
memset(obs_e[n].sPRN_GPS, 0, sizeof(obs_e[n].sPRN_GPS));
|
|
memset(obs_e[n].sPRN_BDS, 0, sizeof(obs_e[n].sPRN_BDS));
|
|
memset(obs_b[n].obs_gps, 0, sizeof(obs_b[n].obs_gps));
|
|
memset(obs_b[n].obs_bds, 0, sizeof(obs_b[n].obs_bds));
|
|
|
|
for (i = 0; i < obs_e[n].sat_num; i++)
|
|
{
|
|
//判断是否为GPS卫星
|
|
if (flag == 'G')//获取flag标识，判断GPS卫星为真，读取该卫星PRN号
|
|
{
|
|
obs_e[n].sPRN[i] = strtonum(buff, 1, 2);//将卫星编号存储到第n个历元中，第i个PRN位置
|
|
obs_e[n].sPRN_GPS[j_g] = obs_e[n].sPRN[i];//将GPS卫星编号与总观测卫星号关联
|
|
for (k_g = 0; k_g < type_gps; k_g++)
|
|
{
|
|
obs_b[n].obs_gps[j_g][k_g] = strtonum(buff, 3 + 16 * k_g, 14);
|
|
}
|
|
obs_e[n].gps_num++; j_g++;
|
|
fgets(buff, MAXRINEX, fp_obs);
|
|
strncpy(&flag, buff + 0, 1);
|
|
}
|
|
|
|
else if (flag != 'G')//获取flag标识，判断GPS卫星为否
|
|
{
|
|
//判断是否为BDS卫星
|
|
if (flag == 'C')//获取flag标识，判断BDS卫星为真，读取该卫星PRN号
|
|
{
|
|
obs_e[n].sPRN[i] = strtonum(buff, 1, 2);//将卫星编号存储到第n个历元中，第i个PRN位置
|
|
obs_e[n].sPRN_BDS[j_c] = obs_e[n].sPRN[i];//将BDS卫星编号与总观测卫星号关联
|
|
for (k_c = 0; k_c < type_bds; k_c++)
|
|
{
|
|
obs_b[n].obs_bds[j_c][k_c] = strtonum(buff, 3 + 16 * k_c, 14);
|
|
}
|
|
obs_e[n].bds_num++; j_c++;
|
|
fgets(buff, MAXRINEX, fp_obs);
|
|
strncpy(&flag, buff + 0, 1);
|
|
}
|
|
|
|
else if (flag != 'C')//获取flag标识，判断BDS卫星为真，读取该卫星PRN号
|
|
{
|
|
fgets(buff, MAXRINEX, fp_obs);
|
|
strncpy(&flag, buff + 0, 1);
|
|
}
|
|
}
|
|
}
|
|
n++;
|
|
}
|
|
}
|
|
|
|
/* -------------------------------------------------------------------------- */
|
|
/* 读取N文件
|
|
/* -------------------------------------------------------------------------- */
|
|
|
|
/* ---------------------- 获取文件数据块行数，从END OF HEADER后开始起算 --------------------- */
|
|
int getgpssatnum(FILE* fp_nav)
|
|
{
|
|
int gps_satnum = 0;
|
|
int flag = 0;
|
|
char buff[MAXRINEX];//用来存放读取到的字符串
|
|
char satvar;
|
|
char* lable = buff + 60;
|
|
//fgets函数，读取一行，当读取结束后返回NULL指针，格式如下：
|
|
//wchar_t * fgets ( wchar_t * str, int num, FILE * stream );
|
|
while (fgets(buff, MAXRINEX, fp_nav))
|
|
{
|
|
if (strstr(lable, "END OF HEADER"))
|
|
{
|
|
flag = 1;
|
|
}
|
|
if (flag == 1)
|
|
{
|
|
while (fgets(buff, MAXRINEX, fp_nav))
|
|
{
|
|
strncpy(&satvar, buff + 0, 1);
|
|
if (satvar != 'G')
|
|
{
|
|
continue;
|
|
}
|
|
else if (satvar == 'G')
|
|
{
|
|
gps_satnum++;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return gps_satnum;
|
|
}
|
|
|
|
int getbdssatnum(FILE* fp_nav)
|
|
{
|
|
int bds_satnum = 0;
|
|
int flag = 0;
|
|
char buff[MAXRINEX];//用来存放读取到的字符串
|
|
char satvar;
|
|
char* lable = buff + 60;
|
|
//fgets函数，读取一行，当读取结束后返回NULL指针，格式如下：
|
|
//wchar_t * fgets ( wchar_t * str, int num, FILE * stream );
|
|
while (fgets(buff, MAXRINEX, fp_nav))
|
|
{
|
|
if (strstr(lable, "END OF HEADER"))
|
|
{
|
|
flag = 1;
|
|
}
|
|
if (flag == 1)
|
|
{
|
|
while (fgets(buff, MAXRINEX, fp_nav))
|
|
{
|
|
strncpy(&satvar, buff + 0, 1);
|
|
if (satvar != 'C')
|
|
{
|
|
continue;
|
|
}
|
|
else if (satvar == 'C')
|
|
{
|
|
bds_satnum++;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return bds_satnum;
|
|
}
|
|
|
|
/* -------------------------------- 读取N文件数据头 -------------------------------- */
|
|
void read_n_h(FILE* fp_nav, pnav_head nav_h)
|
|
{
|
|
char buff[MAXRINEX] = { 0 };
|
|
char* lable = buff;
|
|
int i = 0;
|
|
int j = 0;
|
|
while (fgets(buff, MAXRINEX, fp_nav))
|
|
{
|
|
if (strstr(lable, "RINEX VERSION / TYPE"))
|
|
{
|
|
nav_h->ver = strtonum(buff, 0, 9);
|
|
strncpy((nav_h->type), buff + 20, 15);
|
|
continue;
|
|
}
|
|
else if (strstr(lable, "GPSA"))
|
|
{
|
|
nav_h->ION_GPSA[0] = strtonum(buff, 6, 12);
|
|
nav_h->ION_GPSA[1] = strtonum(buff, 6 + 12, 12);
|
|
nav_h->ION_GPSA[2] = strtonum(buff, 6 + 12 + 12, 12);
|
|
nav_h->ION_GPSA[3] = strtonum(buff, 6 + 12 + 12 + 12, 12);
|
|
continue;
|
|
}
|
|
else if (strstr(lable, "GPSB"))
|
|
{
|
|
nav_h->ION_GPSB[0] = strtonum(buff, 6, 12);
|
|
nav_h->ION_GPSB[1] = strtonum(buff, 6 + 12, 12);
|
|
nav_h->ION_GPSB[2] = strtonum(buff, 6 + 12 + 12, 12);
|
|
nav_h->ION_GPSB[3] = strtonum(buff, 6 + 12 + 12 + 12, 12);
|
|
continue;
|
|
}
|
|
else if (strstr(lable, "BDSA"))
|
|
{
|
|
nav_h->ION_BDSA[0] = strtonum(buff, 6, 12);
|
|
nav_h->ION_BDSA[1] = strtonum(buff, 6 + 12, 12);
|
|
nav_h->ION_BDSA[2] = strtonum(buff, 6 + 12 + 12, 12);
|
|
nav_h->ION_BDSA[3] = strtonum(buff, 6 + 12 + 12 + 12, 12);
|
|
continue;
|
|
}
|
|
else if (strstr(lable, "BDSB"))
|
|
{
|
|
nav_h->ION_BDSB[0] = strtonum(buff, 6, 12);
|
|
nav_h->ION_BDSB[1] = strtonum(buff, 6 + 12, 12);
|
|
nav_h->ION_BDSB[2] = strtonum(buff, 6 + 12 + 12, 12);
|
|
nav_h->ION_BDSB[3] = strtonum(buff, 6 + 12 + 12 + 12, 12);
|
|
continue;
|
|
}
|
|
else if (strstr(lable, "BDUT"))
|
|
{
|
|
nav_h->BDUT[0] = strtonum(buff, 5, 17);
|
|
nav_h->BDUT[1] = strtonum(buff, 5 + 17, 16);
|
|
nav_h->BDUT[2] = strtonum(buff, 5 + 17 + 16, 7);
|
|
nav_h->BDUT[3] = strtonum(buff, 5 + 17 + 16 + 7, 5);
|
|
continue;
|
|
}
|
|
else if (strstr(lable, "GPUT"))
|
|
{
|
|
nav_h->GPUT[0] = strtonum(buff, 5, 17);
|
|
nav_h->GPUT[1] = strtonum(buff, 5 + 17, 16);
|
|
nav_h->GPUT[2] = strtonum(buff, 5 + 17 + 16, 7);
|
|
nav_h->GPUT[3] = strtonum(buff, 5 + 17 + 16 + 7, 5);
|
|
continue;
|
|
}
|
|
|
|
else if (strstr(lable, "LEAP SECONDS"))
|
|
{
|
|
nav_h->leap = (int)strtonum(buff, 4, 2);
|
|
}
|
|
else if (strstr(lable, "END OF HEADER"))//头文件读取结束
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* -------------------------------- 读取N文件数据块 -------------------------------- */
|
|
void read_n_b(FILE* fp_nav, pnav_body nav_b)
|
|
{
|
|
int i_g = 0;//第i_g个卫星数据
|
|
char buff[84] = { 0 };
|
|
char flag = { 0 };//判断符号
|
|
while (fgets(buff, MAXRINEX, fp_nav))
|
|
{
|
|
int j_g = 0;//数据块的第j_g行数据
|
|
int j_c = 0;//数据块的第j_c行数据
|
|
strncpy(&flag, buff + 0, 1);
|
|
if(flag == 'G')
|
|
{
|
|
for (j_g = 0; j_g < 8; j_g++)//读取总计第i_g颗 GPS卫星广播星历("总共包含8行数据") 数据块的第j_g行数据
|
|
{
|
|
switch (j_g)
|
|
{
|
|
case 0:
|
|
nav_b[i_g].sPRN_BDS = 0;
|
|
nav_b[i_g].sPRN_GPS = (int)strtonum(buff, 1, 2);
|
|
nav_b[i_g].TOC_Y = (int)strtonum(buff, 4, 4);
|
|
nav_b[i_g].TOC_M = (int)strtonum(buff, 9, 2);
|
|
nav_b[i_g].TOC_D = (int)strtonum(buff, 12, 2);
|
|
nav_b[i_g].TOC_H = (int)strtonum(buff, 15, 2);
|
|
nav_b[i_g].TOC_Min = (int)strtonum(buff, 18, 2);
|
|
nav_b[i_g].TOC_Sec = strtonum(buff, 21, 2);
|
|
nav_b[i_g].sa0 = strtonum(buff, 23, 19);
|
|
nav_b[i_g].sa1 = strtonum(buff, 23 + 19, 19);
|
|
nav_b[i_g].sa2 = strtonum(buff, 23 + 19 + 19, 19);
|
|
fgets(buff, MAXRINEX, fp_nav);
|
|
break;
|
|
case 1:
|
|
nav_b[i_g].IODE = strtonum(buff, 4, 19);
|
|
nav_b[i_g].Crs = strtonum(buff, 4 + 19, 19);
|
|
nav_b[i_g].deltan = strtonum(buff, 4 + 19 + 19, 19);
|
|
nav_b[i_g].M0 = strtonum(buff, 4 + 19 + 19 + 19, 19);
|
|
fgets(buff, MAXRINEX, fp_nav);
|
|
break;
|
|
case 2:
|
|
nav_b[i_g].Cuc = strtonum(buff, 4, 19);
|
|
nav_b[i_g].e = strtonum(buff, 4 + 19, 19);
|
|
nav_b[i_g].Cus = strtonum(buff, 4 + 19 + 19, 19);
|
|
nav_b[i_g].sqrtA = strtonum(buff, 4 + 19 + 19 + 19, 19);
|
|
fgets(buff, MAXRINEX, fp_nav);
|
|
break;
|
|
case 3:
|
|
nav_b[i_g].TOE = strtonum(buff, 4, 19);
|
|
nav_b[i_g].Cic = strtonum(buff, 4 + 19, 19);
|
|
nav_b[i_g].OMEGA = strtonum(buff, 4 + 19 + 19, 19);
|
|
nav_b[i_g].Cis = strtonum(buff, 4 + 19 + 19 + 19, 19);
|
|
fgets(buff, MAXRINEX, fp_nav);
|
|
break;
|
|
case 4:
|
|
nav_b[i_g].i0 = strtonum(buff, 4, 19);
|
|
nav_b[i_g].Crc = strtonum(buff, 4 + 19, 19);
|
|
nav_b[i_g].omega = strtonum(buff, 4 + 19 + 19, 19);
|
|
nav_b[i_g].deltaomega = strtonum(buff, 4 + 19 + 19 + 19, 19);
|
|
fgets(buff, MAXRINEX, fp_nav);
|
|
break;
|
|
case 5:
|
|
nav_b[i_g].IDOT = strtonum(buff, 4, 19);
|
|
nav_b[i_g].L2code = strtonum(buff, 4 + 19, 19);
|
|
nav_b[i_g].GPSweek= strtonum(buff, 4 + 19 + 19, 19);
|
|
nav_b[i_g].L2Pflag = strtonum(buff, 4 + 19 + 19 + 19, 19);
|
|
fgets(buff, MAXRINEX, fp_nav);
|
|
break;
|
|
case 6:
|
|
nav_b[i_g].sACC = strtonum(buff, 4, 19);
|
|
nav_b[i_g].sHEA = strtonum(buff, 4 + 19, 19);
|
|
nav_b[i_g].TGD = strtonum(buff, 4 + 19 + 19, 19);
|
|
nav_b[i_g].IODC = strtonum(buff, 4 + 19 + 19 + 19, 19);
|
|
fgets(buff, MAXRINEX, fp_nav);
|
|
break;
|
|
case 7:
|
|
nav_b[i_g].TTN = strtonum(buff, 4, 19);
|
|
nav_b[i_g].fit = strtonum(buff, 4 + 19, 19);
|
|
nav_b[i_g].spare1 = strtonum(buff, 4 + 19 + 19, 19);
|
|
nav_b[i_g].spare2 = strtonum(buff, 4 + 19 + 19 + 19, 19);
|
|
break;
|
|
}
|
|
}
|
|
i_g++;
|
|
continue;
|
|
}
|
|
else if(flag == 'C')
|
|
{
|
|
for (j_c = 0; j_c < 8; j_c++)//读取总计第i_g颗 BDS卫星广播星历("总共包含8行数据") 数据块的第j_c行数据
|
|
{
|
|
switch (j_c)
|
|
{
|
|
case 0:
|
|
nav_b[i_g].sPRN_GPS = 0;
|
|
nav_b[i_g].sPRN_BDS = (int)strtonum(buff, 1, 2);
|
|
nav_b[i_g].TOC_Y = (int)strtonum(buff, 4, 4);
|
|
nav_b[i_g].TOC_M = (int)strtonum(buff, 9, 2);
|
|
nav_b[i_g].TOC_D = (int)strtonum(buff, 12, 2);
|
|
nav_b[i_g].TOC_H = (int)strtonum(buff, 15, 2);
|
|
nav_b[i_g].TOC_Min = (int)strtonum(buff, 18, 2);
|
|
nav_b[i_g].TOC_Sec = strtonum(buff, 21, 2);
|
|
nav_b[i_g].sa0 = strtonum(buff, 23, 19);
|
|
nav_b[i_g].sa1 = strtonum(buff, 23 + 19, 19);
|
|
nav_b[i_g].sa2 = strtonum(buff, 23 + 19 + 19, 19);
|
|
fgets(buff, MAXRINEX, fp_nav);
|
|
break;
|
|
case 1:
|
|
nav_b[i_g].IODE = strtonum(buff, 4, 19);
|
|
nav_b[i_g].Crs = strtonum(buff, 4 + 19, 19);
|
|
nav_b[i_g].deltan = strtonum(buff, 4 + 19 + 19, 19);
|
|
nav_b[i_g].M0 = strtonum(buff, 4 + 19 + 19 + 19, 19);
|
|
fgets(buff, MAXRINEX, fp_nav);
|
|
break;
|
|
case 2:
|
|
nav_b[i_g].Cuc = strtonum(buff, 4, 19);
|
|
nav_b[i_g].e = strtonum(buff, 4 + 19, 19);
|
|
nav_b[i_g].Cus = strtonum(buff, 4 + 19 + 19, 19);
|
|
nav_b[i_g].sqrtA = strtonum(buff, 4 + 19 + 19 + 19, 19);
|
|
fgets(buff, MAXRINEX, fp_nav);
|
|
break;
|
|
case 3:
|
|
nav_b[i_g].TOE = strtonum(buff, 4, 19);
|
|
nav_b[i_g].Cic = strtonum(buff, 4 + 19, 19);
|
|
nav_b[i_g].OMEGA = strtonum(buff, 4 + 19 + 19, 19);
|
|
nav_b[i_g].Cis = strtonum(buff, 4 + 19 + 19 + 19, 19);
|
|
fgets(buff, MAXRINEX, fp_nav);
|
|
break;
|
|
case 4:
|
|
nav_b[i_g].i0 = strtonum(buff, 4, 19);
|
|
nav_b[i_g].Crc = strtonum(buff, 4 + 19, 19);
|
|
nav_b[i_g].omega = strtonum(buff, 4 + 19 + 19, 19);
|
|
nav_b[i_g].deltaomega = strtonum(buff, 4 + 19 + 19 + 19, 19);
|
|
fgets(buff, MAXRINEX, fp_nav);
|
|
break;
|
|
case 5:
|
|
nav_b[i_g].IDOT = strtonum(buff, 4, 19);
|
|
nav_b[i_g].L2code = strtonum(buff, 4 + 19, 19);
|
|
nav_b[i_g].GPSweek = strtonum(buff, 4 + 19 + 19, 19);
|
|
nav_b[i_g].L2Pflag = strtonum(buff, 4 + 19 + 19 + 19, 19);
|
|
fgets(buff, MAXRINEX, fp_nav);
|
|
break;
|
|
case 6:
|
|
nav_b[i_g].sACC = strtonum(buff, 4, 19);
|
|
nav_b[i_g].sHEA = strtonum(buff, 4 + 19, 19);
|
|
nav_b[i_g].TGD = strtonum(buff, 4 + 19 + 19, 19);
|
|
nav_b[i_g].IODC = strtonum(buff, 4 + 19 + 19 + 19, 19);
|
|
fgets(buff, MAXRINEX, fp_nav);
|
|
break;
|
|
case 7:
|
|
nav_b[i_g].TTN = strtonum(buff, 4, 19);
|
|
nav_b[i_g].fit = strtonum(buff, 4 + 19, 19);
|
|
nav_b[i_g].spare1 = strtonum(buff, 4 + 19 + 19, 19);
|
|
nav_b[i_g].spare2 = strtonum(buff, 4 + 19 + 19 + 19, 19);
|
|
break;
|
|
}
|
|
}
|
|
i_g++;
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
/* -------------------------------------------------------------------------- */
|
|
|
|
#endif |