source: ntrip/trunk/BNC/src/bncconst.h@ 7755

Last change on this file since 7755 was 7243, checked in by stuerze, 9 years ago

spherical earth's radius is added

File size: 3.5 KB
Line 
1// Part of BNC, a utility for retrieving decoding and
2// converting GNSS data streams from NTRIP broadcasters.
3//
4// Copyright (C) 2007
5// German Federal Agency for Cartography and Geodesy (BKG)
6// http://www.bkg.bund.de
7// Czech Technical University Prague, Department of Geodesy
8// http://www.fsv.cvut.cz
9//
10// Email: euref-ip@bkg.bund.de
11//
12// This program is free software; you can redistribute it and/or
13// modify it under the terms of the GNU General Public License
14// as published by the Free Software Foundation, version 2.
15//
16// This program is distributed in the hope that it will be useful,
17// but WITHOUT ANY WARRANTY; without even the implied warranty of
18// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19// GNU General Public License for more details.
20//
21// You should have received a copy of the GNU General Public License
22// along with this program; if not, write to the Free Software
23// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24
25#include <string>
26
27#ifndef BNCCONST_H
28#define BNCCONST_H
29
30enum t_irc {failure = -1, success, fatal}; // return code
31
32class t_frequency {
33 public:
34 enum type {dummy = 0, G1, G2, G5, R1, R2,
35 E1, // E1 / 1575.42
36 E5, // E5a / 1176.45
37 E7, // E5b / 1207.140
38 E8, // E5(E5a+E5b) / 1191.795
39 E6, // E6 / 1278.75
40 J1, // 1575.42
41 J2, // 1227.60
42 J5, // 1176.45
43 J6, // Lex(6) 1278.75
44 S1, // 1575.42
45 S5, // 1176.45
46 C2, // 1561.098
47 C7, // 1207.14
48 C6, // 1268.52
49 max};
50
51 static std::string toString(type tt) {
52 if (tt == G1) return "G1";
53 else if (tt == G2) return "G2";
54 else if (tt == G5) return "G5";
55 else if (tt == R1) return "R1";
56 else if (tt == R2) return "R2";
57 else if (tt == E1) return "E1";
58 else if (tt == E5) return "E5";
59 else if (tt == E6) return "E6";
60 else if (tt == E7) return "E7";
61 else if (tt == E8) return "E8";
62 else if (tt == J1) return "J1";
63 else if (tt == J2) return "J2";
64 else if (tt == J5) return "J5";
65 else if (tt == J6) return "J6";
66 else if (tt == S1) return "S1";
67 else if (tt == S5) return "S5";
68 else if (tt == C2) return "C2";
69 else if (tt == C7) return "C7";
70 else if (tt == C6) return "C6";
71 return std::string();
72 }
73 static enum type toInt(std::string s) {
74 if (s == "G1") return G1;
75 else if (s == "G2") return G2;
76 else if (s == "G5") return G5;
77 else if (s == "R1") return R1;
78 else if (s == "R2") return R2;
79 else if (s == "E1") return E1;
80 else if (s == "E5") return E5;
81 else if (s == "E6") return E6;
82 else if (s == "E7") return E7;
83 else if (s == "E8") return E8;
84 else if (s == "J1") return J1;
85 else if (s == "J2") return J2;
86 else if (s == "J5") return J5;
87 else if (s == "J6") return J6;
88 else if (s == "S1") return S1;
89 else if (s == "S5") return S5;
90 else if (s == "C2") return C2;
91 else if (s == "C7") return C7;
92 else if (s == "C6") return C6;
93 return type();
94 }
95};
96
97class t_CST {
98 public:
99 static double freq(t_frequency::type fType, int slotNum);
100 static double lambda(t_frequency::type fType, int slotNum);
101
102 static const double c;
103 static const double omega;
104 static const double aell;
105 static const double fInv;
106 static const double rgeoc;
107};
108
109
110#endif
Note: See TracBrowser for help on using the repository browser.