private string GenerateProgramVersionAndAgencyInfo(RinexType version)
{
// program, agency, date of generation
string fileCreationDate = "";
switch (version)
{
case RinexType.Version3:
fileCreationDate = DateTime.UtcNow.ToString("yyyyMMdd HHmmss") + " UTC";
break;
case RinexType.Version2:
case RinexType.Bipm:
case RinexType.Cctf:
fileCreationDate = DateTime.UtcNow.ToString("dd-MMM-yy HH:mm", CultureInfo.InvariantCulture).ToUpper();
break;
case RinexType.Unknown:
break;
}
return(string.Format("{0}{1}{2}PGM / RUN BY / DATE",
RinexTools.Consolidate(ProgramName),
RinexTools.Consolidate(AgencyName),
RinexTools.Consolidate(fileCreationDate)
));
}
public MeteoSensorDescription(string observationType, string model, string type, double accuracy)
{
this.observationType = observationType.Trim().ToUpper();
if (observationType.Length > 4)
{
this.observationType = unknownObservation;
}
this.model = RinexTools.Consolidate(model);
this.type = RinexTools.Consolidate(type);
this.accuracy = accuracy;
}
public string GetObservationType(RinexType version)
{
switch (version)
{
case RinexType.Unknown:
return(unknownObservation);
case RinexType.Version3:
case RinexType.Version2:
case RinexType.Bipm:
if (observationType.Length != 2)
{
return(unknownObservation);
}
return(observationType);
case RinexType.Cctf:
return(RinexTools.Consolidate(observationType, 4));
}
return(unknownObservation); // this can not happen
}
private string GenerateLabNameInfo(RinexType version)
{
string returnString = "";
switch (version)
{
case RinexType.Version3:
case RinexType.Version2:
returnString = RinexTools.Consolidate(AgencyName, 60) + "LAB NAME";
break;
case RinexType.Bipm:
case RinexType.Cctf:
returnString = RinexTools.Consolidate(bipmStationCode, 60) + "LAB NAME";
break;
case RinexType.Unknown:
returnString = RinexTools.Consolidate("< UNDEFINED >", 60) + "LAB NAME";
break;
}
return(returnString);
}
/// <summary>
/// Generates the file header. AddComment() must be called in advance.
/// </summary>
/// <returns>A single string representing the file header.</returns>
public string ToRinex()
{
if (meteoSensorDescriptions.Length < 3)
{
return(string.Empty);
}
StringBuilder sb = new StringBuilder();
AddSensorPositionToComments(version);
sb.AppendLine(GenerateVersionHeaderInfo(version));
sb.AppendLine(GenerateProgramVersionAndAgencyInfo(version));
// marker
switch (version)
{
case RinexType.Version3:
case RinexType.Version2:
sb.AppendLine(RinexTools.Consolidate(StationName, 60) + "MARKER NAME");
if (!string.IsNullOrWhiteSpace(StationNumber))
{
sb.AppendLine(RinexTools.Consolidate(StationNumber, 60) + "MARKER NUMBER");
}
break;
case RinexType.Bipm:
case RinexType.Cctf:
case RinexType.Unknown:
break;
}
foreach (var s in Comments)
{
sb.AppendLine(RinexTools.Consolidate(s, 60) + "COMMENT");
}
sb.AppendLine(GenerateLabNameInfo(version));
// sensor info
// sb.AppendLine(" 3 TD HR PR # / TYPES OF OBSERV");
string typeOfObs = string.Format("{0,6}", meteoSensorDescriptions.Length);
foreach (var sensor in meteoSensorDescriptions)
{
typeOfObs += string.Format(" {0,4}", sensor.GetObservationType(version));
}
sb.AppendLine(typeOfObs.PadRight(60, ' ') + "# / TYPES OF OBSERV");
foreach (var sensor in meteoSensorDescriptions)
{
sb.AppendLine(sensor.ToRinex(version));
}
// sensor position (not for BIPM / CCTF files)
switch (version)
{
case RinexType.Version3:
case RinexType.Version2:
sb.AppendLine(string.Format(CultureInfo.InvariantCulture.NumberFormat, "{0,14:0.0000}{1,14:0.0000}{2,14:0.0000}{3,14:0.0000} PR SENSOR POS XYZ/H", PositionX, PositionY, PositionZ, PositionH));
break;
case RinexType.Bipm:
case RinexType.Cctf:
case RinexType.Unknown:
break;
}
sb.AppendLine(new string(' ', 60) + "END OF HEADER");
return(sb.ToString());
}
