agi.foundation.navigation.datareaders

(agi.foundation.navigation-2024r2.jar)

Class RinexObservation

java.lang.Object

agi.foundation.navigation.datareaders.RinexObservation

public class RinexObservation
extends Object

This class parses and stores the information in a RINEX Observation file. Rinex Observation file versions 2.0, 2.1 and 2.11 are supported.

Method Summary

Modifier and Type	Method and Description
TimeIntervalCollection1<RinexObservationHeader>	getHeaders() Gets the TimeIntervalCollection of RinexObservationHeaders for this RinexObservation.
TimeIntervalCollection1<RinexObservationRecord>	getRecords() Gets the TimeIntervalCollection of RinexObservationRecords for this RinexObservation.
TimeIntervalCollection1<RinexObservationSatRecord>	getRecords(String prn) Get all of the records for a specific satellite
static RinexObservation	readFrom(BufferedReader reader) Reads a RINEX Observation file from the specified stream reader.
static RinexObservation	readFrom(InputStream stream) Reads a RINEX Observation file from the specified stream.
static RinexObservation	readFrom(String fileName) Reads a RINEX Observation file from the specified filename.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

readFrom

@Nonnull
public static RinexObservation readFrom(@Nonnull
                                                  String fileName)

Reads a RINEX Observation file from the specified filename.

Parameters:

fileName - The name of the file from which to read the observation data.

Returns:

The RinexObservation object representing the data in the file.

Throws:

ArgumentNullException - Thrown when fileName is null.

NumberFormatException - Thrown when the format of the data is incorrect

readFrom

@Nonnull
public static RinexObservation readFrom(@Nonnull
                                                  InputStream stream)

Reads a RINEX Observation file from the specified stream.

Parameters:

stream - The stream from which to read the observation data.

Returns:

The RinexObservation object representing the data in the file.

readFrom

@Nonnull
public static RinexObservation readFrom(@Nonnull
                                                  BufferedReader reader)

Reads a RINEX Observation file from the specified stream reader.

Parameters:

reader - The stream from which to read the observation data.

Returns:

The RinexObservation object representing the data in the file.

getRecords

@Nonnull
public final TimeIntervalCollection1<RinexObservationRecord> getRecords()

Gets the TimeIntervalCollection of RinexObservationRecords for this RinexObservation.

getHeaders

@Nonnull
public final TimeIntervalCollection1<RinexObservationHeader> getHeaders()

Gets the TimeIntervalCollection of RinexObservationHeaders for this RinexObservation. The times in the time interval collection represent the times the headers were relevant.

getRecords

@Nonnull
public final TimeIntervalCollection1<RinexObservationSatRecord> getRecords(String prn)

Get all of the records for a specific satellite

Parameters:

prn - The PRN of the satellite, with the system specifier appended to the beginning (ex. G12 for the GPS satellite PRN 12).

Returns:

A TimeIntervalCollection where each interval corresponds to an observation, and the Data value of each interval is the RinexObservationSatRecord.