SBASOrbitalElements.java
- /* Copyright 2002-2025 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,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- package org.orekit.propagation.analytical.gnss.data;
- import org.orekit.propagation.analytical.gnss.SBASPropagator;
- import org.orekit.time.TimeStamped;
- /** This interface provides the minimal set of orbital elements needed by the {@link SBASPropagator}.
- *
- * @author Bryan Cazabonne
- * @since 10.1
- *
- */
- public interface SBASOrbitalElements extends TimeStamped {
- /**
- * Gets the PRN number of the SBAS satellite.
- *
- * @return the PRN number of the SBAS satellite
- */
- int getPRN();
- /**
- * Gets the Reference Week of the SBAS orbit.
- *
- * @return the Reference Week of the SBAS orbit
- */
- int getWeek();
- /**
- * Gets the Reference Time of the SBAS orbit in GPS seconds of the week.
- *
- * @return the Reference Time of the SBAS orbit (s)
- */
- double getTime();
- /**
- * Get the ECEF-X component of satellite coordinates.
- *
- * @return the ECEF-X component of satellite coordinates (m)
- */
- double getX();
- /**
- * Get the ECEF-X component of satellite velocity vector.
- *
- * @return the the ECEF-X component of satellite velocity vector (m/s)
- */
- double getXDot();
- /**
- * Get the ECEF-X component of satellite acceleration vector.
- *
- * @return the GLONASS ECEF-X component of satellite acceleration vector (m/s²)
- */
- double getXDotDot();
- /**
- * Get the ECEF-Y component of satellite coordinates.
- *
- * @return the ECEF-Y component of satellite coordinates (m)
- */
- double getY();
- /**
- * Get the ECEF-Y component of satellite velocity vector.
- *
- * @return the ECEF-Y component of satellite velocity vector (m/s)
- */
- double getYDot();
- /**
- * Get the ECEF-Y component of satellite acceleration vector.
- *
- * @return the ECEF-Y component of satellite acceleration vector (m/s²)
- */
- double getYDotDot();
- /**
- * Get the ECEF-Z component of satellite coordinates.
- *
- * @return the ECEF-Z component of satellite coordinates (m)
- */
- double getZ();
- /**
- * Get the ECEF-Z component of satellite velocity vector.
- *
- * @return the the ECEF-Z component of satellite velocity vector (m/s)
- */
- double getZDot();
- /**
- * Get the ECEF-Z component of satellite acceleration vector.
- *
- * @return the ECEF-Z component of satellite acceleration vector (m/s²)
- */
- double getZDotDot();
- /**
- * Gets the Issue Of Data Navigation (IODN).
- *
- * @return the IODN
- */
- default int getIODN() {
- return 0;
- }
- /**
- * Gets the Zeroth Order Clock Correction.
- *
- * @return the Zeroth Order Clock Correction (s)
- */
- default double getAGf0() {
- return 0.0;
- }
- /**
- * Gets the First Order Clock Correction.
- *
- * @return the First Order Clock Correction (s/s)
- */
- default double getAGf1() {
- return 0.0;
- }
- /**
- * Gets the clock correction reference time toc.
- *
- * @return the clock correction reference time (s)
- */
- default double getToc() {
- return 0.0;
- }
- }