FILE *File_Output;
	FILE *File_Input;

	NumRecords = 0;
	File_Input = fopen ("GMCN.001", "rt");
    File_Output = fopen ("PPO.001", "at");

if((File_Input && File_Output) != NULL)
{
    while (fscanf (File_Input, "%d %lf %lf %lf %lf %lf %lf %lf", &GPSWeek, &GPSSecond,	&Latitude, &Longitude, &Altitude, &Pitch, &Roll, &Heading) == 8)
	{
		if (Longitude < 0)
			Longitude = - Longitude;

		fprintf (File_Output, "%.10f,%.10f,%.3f, %d %.4f %.4f %.4f %.4f\n",	Latitude, Longitude, Altitude, GPSWeek, GPSSecond, Pitch, Roll, Heading); // "carry" field

		Latitude += 0.001;

		fprintf (File_Output, "%.10f,%.10f,%.3f, %d %.4f %.4f %.4f %.4f\n",	Latitude, Longitude, Altitude, GPSWeek, GPSSecond, Pitch, Roll, Heading); // "carry" field

		NumRecords ++;
	}

    LLtoUTM(RefEllipsoid, Lat, Long, UTMNorthing, UTMEasting, UTMZone);
}
else
perror("opening files:");