PhaseShiftCorrection.java
/* Copyright 2002-2024 CS GROUP
* Licensed to CS GROUP (CS) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* CS licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
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* See the License for the specific language governing permissions and
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*/
package org.orekit.files.rinex.observation;
import java.util.List;
import org.orekit.gnss.ObservationType;
import org.orekit.gnss.SatInSystem;
import org.orekit.gnss.SatelliteSystem;
/** Phase Shift corrections.
* Contains the phase shift corrections used to
* generate phases consistent with respect to cycle shifts.
* @since 12.0
*/
public class PhaseShiftCorrection {
/** Satellite System. */
private final SatelliteSystem satSystemPhaseShift;
/** Carrier Phase Observation Code (may be null). */
private final ObservationType typeObsPhaseShift;
/** Phase Shift Corrections (cycles). */
private final double phaseShiftCorrection;
/** List of satellites involved. */
private final List<SatInSystem> satsPhaseShift;
/** Simple constructor.
* @param satSystemPhaseShift Satellite System
* @param typeObsPhaseShift Carrier Phase Observation Code (may be null)
* @param phaseShiftCorrection Phase Shift Corrections (cycles)
* @param satsPhaseShift List of satellites involved
*/
public PhaseShiftCorrection(final SatelliteSystem satSystemPhaseShift,
final ObservationType typeObsPhaseShift,
final double phaseShiftCorrection,
final List<SatInSystem> satsPhaseShift) {
this.satSystemPhaseShift = satSystemPhaseShift;
this.typeObsPhaseShift = typeObsPhaseShift;
this.phaseShiftCorrection = phaseShiftCorrection;
this.satsPhaseShift = satsPhaseShift;
}
/** Get the Satellite System.
* @return Satellite System.
*/
public SatelliteSystem getSatelliteSystem() {
return satSystemPhaseShift;
}
/** Get the Carrier Phase Observation Code.
* <p>
* The observation code may be null for the uncorrected reference
* signal group
* </p>
* @return Carrier Phase Observation Code.
*/
public ObservationType getTypeObs() {
return typeObsPhaseShift;
}
/** Get the Phase Shift Corrections.
* @return Phase Shift Corrections (cycles)
*/
public double getCorrection() {
return phaseShiftCorrection;
}
/** Get the list of satellites involved.
* @return List of satellites involved (if empty, all the sats are involved)
*/
public List<SatInSystem> getSatsCorrected() {
//If empty, all the satellites of this constellation are affected for this Observation type
return satsPhaseShift;
}
}