source: ntrip/trunk/BNC/src/bncconst.cpp@ 8822

Last change on this file since 8822 was 8629, checked in by stuerze, 6 years ago

some updates to support RINEX Version 3.04

File size: 3.0 KB
RevLine 
[280]1// Part of BNC, a utility for retrieving decoding and
[464]2// converting GNSS data streams from NTRIP broadcasters.
[280]3//
[464]4// Copyright (C) 2007
[280]5// German Federal Agency for Cartography and Geodesy (BKG)
6// http://www.bkg.bund.de
[464]7// Czech Technical University Prague, Department of Geodesy
[280]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.
[126]24
25#include "bncconst.h"
26
[6017]27const double t_CST::c = 299792458.0;
28const double t_CST::omega = 7292115.1467e-11;
29const double t_CST::aell = 6378137.000;
[7242]30const double t_CST::rgeoc = 6370000.000;
[6017]31const double t_CST::fInv = 298.2572236;
32
33//
34//////////////////////////////////////////////////////////////////////////////
35double t_CST::freq(t_frequency::type fType, int slotNum) {
36 switch (fType) {
[8407]37 // GPS
[6017]38 case t_frequency::G1: return 1575420000.0;
39 case t_frequency::G2: return 1227600000.0;
40 case t_frequency::G5: return 1176450000.0;
[8407]41 // GLONASS
42 case t_frequency::R1: return 1602000000.0 + 562500.0 * slotNum;
[8629]43 case t_frequency::R4: return 1600995000.0;
[8407]44 case t_frequency::R2: return 1246000000.0 + 437500.0 * slotNum;
[8629]45 case t_frequency::R6: return 1248060000.0;
[8407]46 case t_frequency::R3: return 1202025000.0;
47 // Galileo
[6017]48 case t_frequency::E1: return 1575420000.0;
49 case t_frequency::E5: return 1176450000.0;
50 case t_frequency::E7: return 1207140000.0;
51 case t_frequency::E8: return 1191795000.0;
52 case t_frequency::E6: return 1278750000.0;
[8629]53 // SBAS
54 case t_frequency::S1: return 1575420000.0;
55 case t_frequency::S5: return 1176450000.0;
[8407]56 // QZSS
[6319]57 case t_frequency::J1: return 1575420000.0;
58 case t_frequency::J2: return 1227600000.0;
59 case t_frequency::J5: return 1176450000.0;
60 case t_frequency::J6: return 1278750000.0;
[8407]61 // BDS
[6817]62 case t_frequency::C2: return 1561098000.0;
[8407]63 case t_frequency::C1: return 1575420000.0;
[8629]64 case t_frequency::C5: return 1176450000.0;
[6319]65 case t_frequency::C7: return 1207140000.0;
[8629]66 case t_frequency::C8: return 1191795000.0;
[6319]67 case t_frequency::C6: return 1268520000.0;
[8629]68 // IRNSS
[8168]69 case t_frequency::I5: return 1176450000.0;
70 case t_frequency::I9: return 2492028000.0;
[8629]71 //
[6017]72 case t_frequency::dummy:
73 case t_frequency::max: return 0.0;
74 }
75 return 0.0;
76}
77
78//
79//////////////////////////////////////////////////////////////////////////////
80double t_CST::lambda(t_frequency::type fType, int slotNum) {
81 return c / freq(fType, slotNum);
82}
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