1 /* Copyright 2002-2021 CS GROUP
2 * Licensed to CS GROUP (CS) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * CS licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.orekit.propagation.analytical.gnss.data;
18
19 /**
20 * Container for data contained in a BeiDou navigation message.
21 * @author Bryan Cazabonne
22 * @since 11.0
23 */
24 public class BeidouNavigationMessage extends AbstractNavigationMessage implements GNSSOrbitalElements {
25
26 /** Age of Data, Ephemeris. */
27 private int aode;
28
29 /** Age of Data, Clock. */
30 private int aodc;
31
32 /** B1/B3 Group Delay Differential (s). */
33 private double tgd1;
34
35 /** B2/B3 Group Delay Differential (s). */
36 private double tgd2;
37
38 /** The user SV accuracy (m). */
39 private double svAccuracy;
40
41 /** Constructor. */
42 public BeidouNavigationMessage() {
43 super(GNSSConstants.BEIDOU_MU, GNSSConstants.BEIDOU_AV, GNSSConstants.BEIDOU_WEEK_NB);
44 }
45
46 /**
47 * Getter for the Age Of Data Clock (AODC).
48 * @return the Age Of Data Clock (AODC)
49 */
50 public int getAODC() {
51 return aodc;
52 }
53
54 /**
55 * Setter for the age of data clock.
56 * @param aod the age of data to set
57 */
58 public void setAODC(final double aod) {
59 // The value is given as a floating number in the navigation message
60 this.aodc = (int) aod;
61 }
62
63 /**
64 * Getter for the Age Of Data Ephemeris (AODE).
65 * @return the Age Of Data Ephemeris (AODE)
66 */
67 public int getAODE() {
68 return aode;
69 }
70
71 /**
72 * Setter for the age of data ephemeric.
73 * @param aod the age of data to set
74 */
75 public void setAODE(final double aod) {
76 // The value is given as a floating number in the navigation message
77 this.aode = (int) aod;
78 }
79
80 /**
81 * Getter for the estimated group delay differential TGD1 for B1I signal.
82 * @return the estimated group delay differential TGD1 for B1I signal (s)
83 */
84 public double getTGD1() {
85 return tgd1;
86 }
87
88 /**
89 * Setter for the B1/B3 Group Delay Differential (s).
90 * @param tgd the group delay differential to set
91 */
92 public void setTGD1(final double tgd) {
93 this.tgd1 = tgd;
94 }
95
96 /**
97 * Getter for the estimated group delay differential TGD for B2I signal.
98 * @return the estimated group delay differential TGD2 for B2I signal (s)
99 */
100 public double getTGD2() {
101 return tgd2;
102 }
103
104 /**
105 * Setter for the B2/B3 Group Delay Differential (s).
106 * @param tgd the group delay differential to set
107 */
108 public void setTGD2(final double tgd) {
109 this.tgd2 = tgd;
110 }
111
112 /**
113 * Getter for the user SV accuray (meters).
114 * @return the user SV accuracy
115 */
116 public double getSvAccuracy() {
117 return svAccuracy;
118 }
119
120 /**
121 * Setter for the user SV accuracy.
122 * @param svAccuracy the value to set
123 */
124 public void setSvAccuracy(final double svAccuracy) {
125 this.svAccuracy = svAccuracy;
126 }
127
128 }