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Comp_Bias.cpp
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/*-------------------------------------------------------------------
Purpose: To compute phase bias for all satellite arcs data in the rinex file
-------------------------------------------------------------------
Author: Haroldo Antonio Marques
Date: Sept. of 2013
-------------------------------------------------------------------
Observation:
-------------------------------------------------------------------*/
#include <iostream>
#include <ios>
#include <fstream>
#include "Comp_Bias.h"
//file to save data fo each satellite
FILE *PRN1,*PRN2,*PRN3,*PRN4,*PRN5,*PRN6,*PRN7,*PRN8,*PRN9,*PRN10,*PRN11,*PRN12,
*PRN13,*PRN14,*PRN15,*PRN16,*PRN17,*PRN18,*PRN19,*PRN20,*PRN21,*PRN22,*PRN23,
*PRN24,*PRN25,*PRN26,*PRN27,*PRN28,*PRN29,*PRN30,*PRN31,*PRN32;
void Comp_Bias(string filenameobs, Class_TEC Calc_Tec,MEAN_PHASE_BIAS Phase_Bias[][max_arc],
ofstream &File_Cycleslip)
{ /*-------------------------------------------------------------------
Purpose: Read rinex file and compute phase bias for all satellite arc data
The results fr each arc is stored in the matrix typedef struct Phase_Bias[PRNi][arc]
-------------------------------------------------------------------
Author: Haroldo Antonio Marques
Date: Sept. of 2013
-------------------------------------------------------------------
Observation:
-------------------------------------------------------------------*/
double ph1[MAXPRNID]={0.0}, //Phase - L1
ph2[MAXPRNID]={0.0}, //Phase - L2
ca[MAXPRNID]={0.0}, //code - c1
p1[MAXPRNID]={0.0}, //code - p1
p2[MAXPRNID]={0.0}, //code - p2
c2[MAXPRNID]={0.0}, //code - L2C
c5[MAXPRNID]={0.0}, //code C5 - L5
ph5[MAXPRNID]={0.0};
double STEC=0.0;
double MJD, Interval;
string theObsFileType,SatCode; //type of observation
int Isat[NSAT],NS,PRN,cont_epoch,Ns_temp,count_sat_out;
int numobstype;
bool Cycle_Slip_Flag=false,wlslip=false, nlslip=false,epoca_ini_cs,
Sat_History[NSAT]={false},Curr_Sat_Epoch[NSAT]={false},
Sat_Out[NSAT]={false},New_Sat[NSAT]={false};
MEAN_PHASE_CODE Sat_Average_Phase_Code[NSAT]={0.0};
Class_Cycle_Slip CycleSlip[NSAT]; //cycle slip class
RinexFile *myFile = new RinexFile(); //object from class RinexFile
OpenPRNFile(); //Open one file for each PRN
//start structure Sat_Average_Phase_Code
memset(Sat_Average_Phase_Code,0,sizeof(Sat_Average_Phase_Code));
try { //try to open rinex file
myFile->setPathFilenameMode( filenameobs, ios::in );
//Type of file...
theObsFileType = myFile->getRinexFileType();
delete myFile;
myFile = 0;
}//try
catch( RinexFileException &openExcep )
{
cout << "Error opening file: " << filenameobs << endl
<< "Rinex File\"Exception:\" " << endl << openExcep.getMessage() << endl
<< "Exiting the program... " << endl << endl;
getchar();
exit (-1);
}//catch
if( theObsFileType[0] == 'O' ) //check if it is observation file
{
RinexObsFile myobs; //RinexObsFile class
RinexObsFile mynewobs; //RinexObsFile class
ObsEpoch currentObsEpoch; //ObsEpoch class
try
{ //try to open observation file
myobs.setPathFilenameMode(filenameobs,ios_base::in);
}//try
catch( RinexFileException &openExcep )
{
cout << "Error opening file: " << filenameobs << endl
<< "Rinex File\"Exception:\" " << endl << openExcep.getMessage() << endl
<< "Exiting the program... " << endl << endl;
exit (-1);
}//catch
//Read Header
myobs.readHeader();
Interval = myobs.getObsInterval(); //interval of data
while( myobs.readEpoch( currentObsEpoch ) != 0 ) //read epochs
{
if(cont_epoch==0) //To indicate initial epoch
epoca_ini_cs = true;
else
epoca_ini_cs = false;
//GPS Reception time in MJD
MJD = currentObsEpoch.getEpochTime().GetMJD().mjd + currentObsEpoch.getEpochTime().GetMJD().fracOfDay;
int hour = currentObsEpoch.getEpochTime().GetYMDHMS().hour;
int min = currentObsEpoch.getEpochTime().GetYMDHMS().min;
double sec = currentObsEpoch.getEpochTime().GetYMDHMS().sec;
//set 0 to GPS obs. vector
memset (ca,0,sizeof(ca));
memset (p1,0,sizeof(p1));
memset (c2,0,sizeof(c2));
memset (c5,0,sizeof(c5));
memset (ph1,0,sizeof(ph1));
memset (ph2,0,sizeof(ph2));
memset (Isat,0,sizeof(Isat));
//number of satelites from file
NS = (unsigned short) currentObsEpoch.getNumSat();
Ns_temp = NS;
count_sat_out=0;
for (int i = 0; i < NS; i++ )
{
SatCode = "";
SatCode = currentObsEpoch.getSatListElement(i).satCode; //Satellite Code
int ptr = strcmp(SatCode.c_str(),"G"); //G for GPS satellites
int ptr1 = strcmp(SatCode.c_str()," ");
if( (ptr == 0 || ptr1 ==0) && currentObsEpoch.getSatListElement(i).satNum != 9999)//Only GPS satellites
{
int pos = i-count_sat_out;
Isat[pos] = currentObsEpoch.getSatListElement(i).satNum;
numobstype = myobs.getNumObsTypes();
//Store observations in arrays
for( int j = 0; j < numobstype; j++ )
{
if ( j != 0 && j % 5 == 0 ) // Max. 5 obs. per line
{
cout << endl;
}
if ( currentObsEpoch.getSatListElement(pos).obsList[ j ].obsPresent ) //Check if available observable
{
int var = currentObsEpoch.getSatListElement(pos).obsList[j].obsType;
switch(var)
{ /* In the rinex.h file you can find enum variable
enum OBSTYPE { NOOBS = 0, L1 = 1, L2 = 2, C1 = 3, P1 = 4, P2 = 5,
C2 = 6, D1 = 7, D2 = 8, T1 = 9, T2= 10, S1 = 11, S2 = 12,
L5 =13, C5 = 14, D5 = 15, S5 = 16 };
*/
case 1: ph1[pos] = currentObsEpoch.getSatListElement(pos).obsList[j].observation; break;
case 2: ph2[pos] = currentObsEpoch.getSatListElement(pos).obsList[j].observation; break;
case 3: ca[pos] = currentObsEpoch.getSatListElement(pos).obsList[j].observation; break;
case 4: p1[pos] = currentObsEpoch.getSatListElement(pos).obsList[j].observation; break;
case 5: p2[pos] = currentObsEpoch.getSatListElement(pos).obsList[j].observation; break;
case 6: c2[pos] = currentObsEpoch.getSatListElement(pos).obsList[j].observation; break;
//...
case 13: ph5[pos] = currentObsEpoch.getSatListElement(pos).obsList[j].observation; break;
case 14: c5[pos] = currentObsEpoch.getSatListElement(pos).obsList[j].observation; break;
default: break;
}//switch
}//if ( currentObsEpoch.getSatListElement(pos).obsList[ j ].obsPresent )
}//for( int j = 0; j < numobstype; j++ )
}//if( (ptr == 0 || ptr1 ==0) && currentObsEpoch.getSatListElement(i).satNum != 9999)
else
{
Ns_temp--;
count_sat_out++;
//...
//if you want to store GLONASS for example insert your code here
}//else */
}//for
NS = Ns_temp; //number of GPS satelite
//-----------Check if the satellite stoped to be tracked-----------------------------
if(!epoca_ini_cs)
{
bool flag_sat_out = false;
//Check out if satellite stop to be tracked
Check_Sat_Out( NS,Isat,Curr_Sat_Epoch,Sat_History,Sat_Out,flag_sat_out);
if(flag_sat_out)
for(int i=0;i<NSAT;i++)
if(Sat_Out[i]) //means that satellite stop to be tracked (phase break)
{ PRN = i;
if(Sat_Average_Phase_Code[PRN].Count_Mean > 0)
if(Sat_Average_Phase_Code[PRN].Start_Time)
{ Sat_Average_Phase_Code[PRN].End_Time = MJD;
//Print data in the specific satellite file
Print_Data_PRN(PRN, &Sat_Average_Phase_Code[PRN]);
cout<<PRN<<" "<<Sat_Average_Phase_Code[PRN].Start_Time<<" "
<<Sat_Average_Phase_Code[PRN].End_Time<<" "
<<Sat_Average_Phase_Code[PRN].Mean_Diff_Li_Pi<<endl;
//Store data for the arc
int arc = Sat_Average_Phase_Code[PRN].arc_number-1;
Phase_Bias[PRN][arc].Mean_Phase_Bias = Sat_Average_Phase_Code[PRN].Mean_Diff_Li_Pi;
Phase_Bias[PRN][arc].Start_Time = Sat_Average_Phase_Code[PRN].Start_Time;
Phase_Bias[PRN][arc].End_Time = Sat_Average_Phase_Code[PRN].End_Time;
Phase_Bias[PRN][arc].Count_Mean = Sat_Average_Phase_Code[PRN].Count_Mean;
Phase_Bias[PRN][arc].arc_number = Sat_Average_Phase_Code[PRN].arc_number;
Sat_Average_Phase_Code[PRN].Start_Time = 0.0;
Sat_Average_Phase_Code[PRN].End_Time = 0.0;
Sat_Average_Phase_Code[PRN].Count_Mean = 0; //force to start filter to compute phase bias
}//if
Sat_Out[i]=false;
}
}//if
//Monitoring in and out of satellites
memset (Curr_Sat_Epoch,false,sizeof(Curr_Sat_Epoch));
for(int i=0;i<NS;i++)
{
PRN = Isat[i];
if(PRN !=-1)
Curr_Sat_Epoch[PRN] = true; //store satellites of the epoch which will take part of the processing
}
if(epoca_ini_cs==true )
{
for(int i=0;i<NS;i++)
{ PRN = Isat[i];
if(PRN !=-1)
Sat_History[PRN] = true; //store visible satellite in the first epoch
}//for
}//if
else{
bool flag_sat_in = false;
//Check if the satellite is satarting to be tracked
Check_New_Sat( NS, Isat, Curr_Sat_Epoch, Sat_History, New_Sat,flag_sat_in);
if(flag_sat_in)
for(int i=0;i<NSAT;i++)
if(New_Sat[i]) //means that satellite start to be tracked (phase break)
{ PRN = i;
CycleSlip[PRN].Start_CycleSlip();
//start structure to compute phase bias
Sat_Average_Phase_Code[PRN].Start_Time = 0.0;
Sat_Average_Phase_Code[PRN].End_Time = 0.0;
Sat_Average_Phase_Code[PRN].Count_Mean = 0;
Sat_Average_Phase_Code[PRN].Last_Diff_Li_Pi = 0.0;
Sat_Average_Phase_Code[PRN].Mean_Diff_Li_Pi = 0.0;
New_Sat[PRN] = false; //start vector for new epoch
}//if
}//else
//-------DCB corrections for P1-----------------------------------
//Applying DCB P1-C1 to compatibilize C1 with P1
for(int i=0;i<NS;i++)
{
int PRN = Isat[i];
if(PRN && p1[i]==0.0 && ca[i]!=0.0)
{
double p1c1 = Calc_Tec.Get_P1C1(PRN);
p1[i] = ca[i]+c*p1c1*1.0e-9;
}
}//for
for (int i = 0; i < NS; i++ )
{ //int PRN = currentObsEpoch.getSatListElement(i).satNum;
PRN = Isat[i];
if(p1[i] != 0.0 && p2[i] != 0.0 && ph1[i] !=0.0 && ph2[i] != 0.0)
{
// cout<<"Computing cycle slip..."<<endl;
wlslip = nlslip = false;
CycleSlip[PRN].Wide_Cycle_Slip( ph1[i], //PHL1[PRN],
ph2[i], //PHL2[PRN],
p1[i], //p1[PRN],
p2[i], //P2[PRN],
epoca_ini_cs);
CycleSlip[PRN].WN_Cycle_Slip( ph1[i], //PHL1[PRN],
ph2[i], //PHL2[PRN],
p1[i], //p1[PRN],
p2[i], //P2[PRN],
epoca_ini_cs);
File_Cycleslip<<setw(2)<<setfill('0')<<hour<<":"
<<setw(2)<<setfill('0')<<min<<":"
<<setw(4)<<setfill('0')<<sec;
File_Cycleslip<<setfill(' ');
for(int j=1;j<=32;j++)
{
int PRN = j;
wlslip = CycleSlip[PRN].Get_flag_wl(); //flag for wide lane
nlslip = CycleSlip[PRN].Get_flag_nl(); //flag for narrow lane
if(wlslip==true)
File_Cycleslip<<setw(13)<<setprecision(6)<<CycleSlip[PRN].Get_diff_wl();
else if(nlslip==true)
File_Cycleslip<<setw(13)<<setprecision(6)<<CycleSlip[PRN].Get_diff_nl();
else File_Cycleslip<<setw(13)<<setprecision(6)<<9999999;
}
File_Cycleslip<<endl;
} //if
}//for
for (int i = 0; i < NS; i++ )
{ //int PRN = currentObsEpoch.getSatListElement(i).satNum;
PRN = Isat[i];
if(p1[i] != 0.0 && p2[i] != 0.0 && ph1[i] !=0.0 && ph2[i] != 0.0){
//PRN = Isat[i];
if(Sat_Average_Phase_Code[PRN].Start_Time==0)
Sat_Average_Phase_Code[PRN].Start_Time = MJD;
if( CycleSlip[PRN].Get_flag_wl()==true || CycleSlip[PRN].Get_flag_nl()==true ) //flag for wide lane or flag for narrow lane
{ Cycle_Slip_Flag = true;
CycleSlip[PRN].Start_CycleSlip();
if (Sat_Average_Phase_Code[PRN].Count_Mean > 0) //if there are computed value for phase bias
{
Sat_Average_Phase_Code[PRN].End_Time = MJD;
//Print data in the specific satellite file
Print_Data_PRN(PRN, &Sat_Average_Phase_Code[PRN]);
cout<<PRN<<" "<<Sat_Average_Phase_Code[PRN].Start_Time<<" "<<Sat_Average_Phase_Code[PRN].End_Time<<" "
<<Sat_Average_Phase_Code[PRN].Mean_Diff_Li_Pi<<endl;
int arc = Sat_Average_Phase_Code[PRN].arc_number-1;
Phase_Bias[PRN][arc].Mean_Phase_Bias = Sat_Average_Phase_Code[PRN].Mean_Diff_Li_Pi;
Phase_Bias[PRN][arc].Start_Time = Sat_Average_Phase_Code[PRN].Start_Time;
Phase_Bias[PRN][arc].End_Time = Sat_Average_Phase_Code[PRN].End_Time;
Phase_Bias[PRN][arc].Count_Mean = Sat_Average_Phase_Code[PRN].Count_Mean;
Phase_Bias[PRN][arc].arc_number = Sat_Average_Phase_Code[PRN].arc_number;
Sat_Average_Phase_Code[PRN].Start_Time = 0.0;
Sat_Average_Phase_Code[PRN].End_Time = 0.0;
}//if
}
else
Cycle_Slip_Flag=false;
Calc_Tec.Mean_Phase_Code(ph1[i],ph2[i],p1[i],p2[i],
Sat_Average_Phase_Code[PRN].Mean_Diff_Li_Pi,
Sat_Average_Phase_Code[PRN].Last_Diff_Li_Pi,
Sat_Average_Phase_Code[PRN].Count_Mean,
Sat_Average_Phase_Code[PRN].arc_number,
cont_epoch,Cycle_Slip_Flag,PRN);
} //for
}//while( myobs.readEpoch( currentObsEpoch ) != 0 ) //read epochs
cont_epoch++; //counter of epochs
currentObsEpoch.initializeData();
}
}//if( theObsFileType[0] == 'O' )
for(int i=1;i<=NSAT;i++)
{ PRN = i;
if(Sat_Average_Phase_Code[PRN].Count_Mean)
if(Sat_Average_Phase_Code[PRN].Start_Time)
{ Sat_Average_Phase_Code[PRN].End_Time = MJD;
Sat_Average_Phase_Code[PRN].End_Time += Interval/86400.0;
int arc = Sat_Average_Phase_Code[PRN].arc_number-1;
Phase_Bias[PRN][arc].Mean_Phase_Bias = Sat_Average_Phase_Code[PRN].Mean_Diff_Li_Pi;
Phase_Bias[PRN][arc].Start_Time = Sat_Average_Phase_Code[PRN].Start_Time;
Phase_Bias[PRN][arc].End_Time = Sat_Average_Phase_Code[PRN].End_Time;
Phase_Bias[PRN][arc].Count_Mean = Sat_Average_Phase_Code[PRN].Count_Mean;
Phase_Bias[PRN][arc].arc_number = Sat_Average_Phase_Code[PRN].arc_number;
//Print data in the specific satellite file
Print_Data_PRN(PRN, &Sat_Average_Phase_Code[PRN]);
cout<<PRN<<" "<<Sat_Average_Phase_Code[PRN].Start_Time<<" "
<<Sat_Average_Phase_Code[PRN].End_Time<<" "
<<Sat_Average_Phase_Code[PRN].Mean_Diff_Li_Pi<<endl;
}
}//for
}//end of function
//---------------------------------------------------------------------------
double Get_Phase_Bias(int PRN, MEAN_PHASE_BIAS Phase_Bias[][max_arc], double MJD)
{
int arc = Phase_Bias[PRN][0].arc_number;
int cont =0;
while(arc != 0)
{
if( MJD >= Phase_Bias[PRN][cont].Start_Time && MJD < Phase_Bias[PRN][cont].End_Time )
{
if(Phase_Bias[PRN][cont].Count_Mean >= 1)
return(Phase_Bias[PRN][cont].Mean_Phase_Bias);
}
cont++;
arc = Phase_Bias[PRN][cont].arc_number;
}
return (0.0);
}
//---------------------------------------------------------------------------
void Check_Sat_Out( int NS,
int isat[],
bool Sat_Epoch_Ant[],
bool Sat_History[],
bool SatOut[],
bool &flag_sat_out)
{/*-------------------------------------------------------------------
Purpose: Check if satellite stop to be observed
-------------------------------------------------------------------
Input:
Output:
-------------------------------------------------------------------
Authors: Haroldo Antonio Marques
Programa de Pos-Graduacao em Ciencias Cartograficas
FCT/UNESP - Presidente Prudente - SP
Date: January of 2010
-------------------------------------------------------------------
Observation:
-------------------------------------------------------------------*/
int sat_out,i,j;
bool ok;
for(i=0;i<NSAT;i++)
{
if(Sat_Epoch_Ant[i] == 1)
{ //Chek if satellite was tracked
j=0;
ok=false;
while(j<NS)
{
if(isat[j] == i)
{ ok = true;
break;
}//if
j++;
}//while
if(!ok)
{ //Reorg vectors
sat_out = i;
Sat_Epoch_Ant[sat_out] = 0;
Sat_History[sat_out] = 0;
SatOut[i]=true; //store PRN satellite getting out
flag_sat_out=true; //flag to indicates satellite out
}//if (!ok)
}//if
}//for
return;
}
//---------------------------------------------------------------------------
void Check_New_Sat( int NS,int isat[],bool Sat_Epoch[],bool Sat_History[],bool New_Sat[],bool &flag_sat_in)
{/*-------------------------------------------------------------------
Purpose: Check if a new satellite started to be observed
-------------------------------------------------------------------
Input:
Output:
-------------------------------------------------------------------
Authors: Haroldo Antonio Marques
Date: Sept of 2013
-------------------------------------------------------------------
Observation:
-------------------------------------------------------------------*/
memset(New_Sat,false,sizeof(New_Sat));
for(int i=0;i<NS;i++)
{ if(isat[i]!=-1)
{ int PRN = isat[i];
if( Sat_History[PRN] == 0 && Sat_Epoch[PRN] == 1 ) //indicates new satellite
{
Sat_History[PRN] = Sat_Epoch[PRN];
New_Sat[PRN]=true; //store PRN satellite getting in
flag_sat_in=true; //flag to indicates satellite in
}//if( Sat_History[pos] == 0 && Sat_Epoch_Ant[pos] == 1 )
}//if(isat[i]!=-1)
}//for
return;
}
//---------------------------------------------------------------------------
bool directory_exists(string pathname)
{
struct stat sb;
if (stat(pathname.c_str(), &sb) == 0 && S_ISDIR(sb.st_mode))
{
printf("Directory %s already exist\n",pathname.c_str());
return true; //it is a directory...
}
return false;
}
//---------------------------------------------------------------------------
int Create_Dir(string Directory)
{
#if defined(_WIN32)
int check = mkdir(Directory.c_str());
#else
int check = mkdir(Directory.c_str(),0777);
#endif
if (!check)
{
printf("Directory created: %s \n",Directory.c_str());
return 1;
}
else
{
printf("Unable to create directory: %s\n",Directory.c_str());
return 0;
}
}
//---------------------------------------------------------------------------
int OpenPRNFile()
{
if(! directory_exists("./PhaseBias"))
Create_Dir("./PhaseBias");
if ((PRN1 = fopen("./PhaseBias/PRN1.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN1.dat");
exit (-1);
}//if
if ((PRN2 = fopen("./PhaseBias/PRN2.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN2.dat");
exit (-1);
}//if
if ((PRN3 = fopen("./PhaseBias/PRN3.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN3.dat");
exit (-1);
}//if
if ((PRN4 = fopen("./PhaseBias/PRN4.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN4.dat");
exit (-1);
}//if
if ((PRN5 = fopen("./PhaseBias/PRN5.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN5.dat");
exit (-1);
}//if
if ((PRN6 = fopen("./PhaseBias/PRN6.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN6.dat");
exit (-1);
}//if
if ((PRN7 = fopen("./PhaseBias/PRN7.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN7.dat");
exit (-1);
}//if
if ((PRN8 = fopen("./PhaseBias/PRN8.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN8.dat");
exit (-1);
}//if
if ((PRN9 = fopen("./PhaseBias/PRN9.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN9.dat");
exit (-1);
}//if
if ((PRN10 = fopen("./PhaseBias/PRN10.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN10.dat");
exit (-1);
}//if
if ((PRN11 = fopen("./PhaseBias/PRN11.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN11.dat");
exit (-1);
}//if
if ((PRN12 = fopen("./PhaseBias/PRN12.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN12.dat");
exit (-1);
}//if
if ((PRN13 = fopen("./PhaseBias/PRN13.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN13.dat");
exit (-1);
}//if
if ((PRN14 = fopen("./PhaseBias/PRN14.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN14.dat");
exit (-1);
}//if
if ((PRN15 = fopen("./PhaseBias/PRN15.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN15.dat");
exit (-1);
}//if
if ((PRN16 = fopen("./PhaseBias/PRN16.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN16.dat");
exit (-1);
}//if
if ((PRN17 = fopen("./PhaseBias/PRN17.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN17.dat");
exit (-1);
}//if
if ((PRN18 = fopen("./PhaseBias/PRN18.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN18.dat");
exit (-1);
}//if
if ((PRN19 = fopen("./PhaseBias/PRN19.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN19.dat");
exit (-1);
}//if
if ((PRN20 = fopen("./PhaseBias/PRN20.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN20.dat");
exit (-1);
}//if
if ((PRN21 = fopen("./PhaseBias/PRN21.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN21.dat");
exit (-1);
}//if
if ((PRN22 = fopen("./PhaseBias/PRN22.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN22.dat");
exit (-1);
}//if
if ((PRN23 = fopen("./PhaseBias/PRN23.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN23.dat");
exit (-1);
}//if
if ((PRN24 = fopen("./PhaseBias/PRN24.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN24.dat");
exit (-1);
}//if
if ((PRN25 = fopen("./PhaseBias/PRN25.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN25.dat");
exit (-1);
}//if
if ((PRN26 = fopen("./PhaseBias/PRN26.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN26.dat");
exit (-1);
}//if
if ((PRN27 = fopen("./PhaseBias/PRN27.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN27.dat");
exit (-1);
}//if
if ((PRN28 = fopen("./PhaseBias/PRN28.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN28.dat");
exit (-1);
}//if
if ((PRN29 = fopen("./PhaseBias/PRN29.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN29.dat");
exit (-1);
}//if
if ((PRN30 = fopen("./PhaseBias/PRN30.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN30.dat");
exit (-1);
}//if
if ((PRN31 = fopen("./PhaseBias/PRN31.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN31.dat");
exit (-1);
}//if
if ((PRN32 = fopen("./PhaseBias/PRN32.dat", "w+"))== NULL) {
fprintf(stderr, "Cannot open output file %s.\n","./PhaseBias/PRN32.dat");
exit (-1);
}//if
}
//---------------------------------------------------------------------------
void Close_PRN_Files()
{
if(PRN1 != NULL) fclose(PRN1);
if(PRN2 != NULL) fclose(PRN2);
if(PRN3 != NULL) fclose(PRN3);
if(PRN4 != NULL) fclose(PRN4);
if(PRN5 != NULL) fclose(PRN5);
if(PRN6 != NULL) fclose(PRN6);
if(PRN7 != NULL) fclose(PRN7);
if(PRN8 != NULL) fclose(PRN8);
if(PRN9 != NULL) fclose(PRN9);
if(PRN10 != NULL) fclose(PRN10);
if(PRN11 != NULL) fclose(PRN11);
if(PRN12 != NULL) fclose(PRN12);
if(PRN13 != NULL) fclose(PRN13);
if(PRN14 != NULL) fclose(PRN14);
if(PRN15 != NULL) fclose(PRN15);
if(PRN16 != NULL) fclose(PRN16);
if(PRN17 != NULL) fclose(PRN17);
if(PRN18 != NULL) fclose(PRN18);
if(PRN19 != NULL) fclose(PRN19);
if(PRN20 != NULL) fclose(PRN20);
if(PRN21 != NULL) fclose(PRN21);
if(PRN22 != NULL) fclose(PRN22);
if(PRN23 != NULL) fclose(PRN23);
if(PRN24 != NULL) fclose(PRN24);
if(PRN25 != NULL) fclose(PRN25);
if(PRN26 != NULL) fclose(PRN26);
if(PRN27 != NULL) fclose(PRN27);
if(PRN28 != NULL) fclose(PRN28);
if(PRN29 != NULL) fclose(PRN29);
if(PRN30 != NULL) fclose(PRN30);
if(PRN31 != NULL) fclose(PRN31);
if(PRN32 != NULL) fclose(PRN32);
return;
}
//---------------------------------------------------------------------------
void Print_Data_PRN(int PRN, MEAN_PHASE_CODE *Sat_Average_Phase_Code)
{
switch(PRN)
{
case 1: fprintf(PRN1,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN1,"\n");
break;
case 2: fprintf(PRN2,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN2,"\n");
break;
case 3: fprintf(PRN3,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN3,"\n");
break;
case 4: fprintf(PRN4,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN4,"\n");
break;
case 5: fprintf(PRN5,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN5,"\n");
break;
case 6: fprintf(PRN6,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN6,"\n");
break;
case 7: fprintf(PRN7,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN7,"\n");
break;
case 8: fprintf(PRN8,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN8,"\n");
break;
case 9: fprintf(PRN9,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN9,"\n");
break;
case 10: fprintf(PRN10,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN10,"\n");
break;
case 11: fprintf(PRN11,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN11,"\n");
break;
case 12: fprintf(PRN12,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN12,"\n");
break;
case 13: fprintf(PRN13,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN13,"\n");
break;
case 14: fprintf(PRN14,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN14,"\n");
break;
case 15: fprintf(PRN15,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN15,"\n");
break;
case 16: fprintf(PRN16,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN16,"\n");
break;
case 17: fprintf(PRN17,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN17,"\n");
break;
case 18: fprintf(PRN18,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN18,"\n");
break;
case 19: fprintf(PRN19,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN19,"\n");
break;
case 20: fprintf(PRN20,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN20,"\n");
break;
case 21: fprintf(PRN21,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN21,"\n");
break;
case 22: fprintf(PRN22,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN22,"\n");
break;
case 23: fprintf(PRN23,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN23,"\n");
break;
case 24: fprintf(PRN24,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN24,"\n");
break;
case 25: fprintf(PRN25,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN25,"\n");
break;
case 26: fprintf(PRN26,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN26,"\n");
break;
case 27: fprintf(PRN27,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN27,"\n");
break;
case 28: fprintf(PRN28,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN28,"\n");
break;
case 29: fprintf(PRN29,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN29,"\n");
break;
case 30: fprintf(PRN30,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN30,"\n");
break;
case 31: fprintf(PRN31,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN31,"\n");
break;
case 32: fprintf(PRN32,"%6d %15.4lf %15.4lf %15.4lf %5d ",Sat_Average_Phase_Code->arc_number,Sat_Average_Phase_Code->Start_Time,
Sat_Average_Phase_Code->End_Time,
Sat_Average_Phase_Code->Mean_Diff_Li_Pi,Sat_Average_Phase_Code->Count_Mean);
fprintf(PRN32,"\n");
break;
}
}
//---------------------------------------------------------------------------