| 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 "bncconst.h"
|
|---|
| 26 |
|
|---|
| 27 | const double t_CST::c = 299792458.0;
|
|---|
| 28 | const double t_CST::omega = 7292115.1467e-11;
|
|---|
| 29 | const double t_CST::aell = 6378137.000;
|
|---|
| 30 | const double t_CST::rgeoc = 6370000.000;
|
|---|
| 31 | const double t_CST::fInv = 298.2572236;
|
|---|
| 32 |
|
|---|
| 33 | //
|
|---|
| 34 | //////////////////////////////////////////////////////////////////////////////
|
|---|
| 35 | double t_CST::freq(t_frequency::type fType, int slotNum) {
|
|---|
| 36 | switch (fType) {
|
|---|
| 37 | // GPS
|
|---|
| 38 | case t_frequency::G1: return 1575420000.0;
|
|---|
| 39 | case t_frequency::G2: return 1227600000.0;
|
|---|
| 40 | case t_frequency::G5: return 1176450000.0;
|
|---|
| 41 | // GLONASS
|
|---|
| 42 | case t_frequency::R1: return 1602000000.0 + 562500.0 * slotNum;
|
|---|
| 43 | case t_frequency::R4: return 1600995000.0;
|
|---|
| 44 | case t_frequency::R2: return 1246000000.0 + 437500.0 * slotNum;
|
|---|
| 45 | case t_frequency::R6: return 1248060000.0;
|
|---|
| 46 | case t_frequency::R3: return 1202025000.0;
|
|---|
| 47 | // Galileo
|
|---|
| 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;
|
|---|
| 53 | // SBAS
|
|---|
| 54 | case t_frequency::S1: return 1575420000.0;
|
|---|
| 55 | case t_frequency::S5: return 1176450000.0;
|
|---|
| 56 | // QZSS
|
|---|
| 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;
|
|---|
| 61 | // BDS
|
|---|
| 62 | case t_frequency::C2: return 1561098000.0;
|
|---|
| 63 | case t_frequency::C1: return 1575420000.0;
|
|---|
| 64 | case t_frequency::C5: return 1176450000.0;
|
|---|
| 65 | case t_frequency::C7: return 1207140000.0;
|
|---|
| 66 | case t_frequency::C8: return 1191795000.0;
|
|---|
| 67 | case t_frequency::C6: return 1268520000.0;
|
|---|
| 68 | // IRNSS
|
|---|
| 69 | case t_frequency::I5: return 1176450000.0;
|
|---|
| 70 | case t_frequency::I9: return 2492028000.0;
|
|---|
| 71 | //
|
|---|
| 72 | case t_frequency::dummy:
|
|---|
| 73 | case t_frequency::max: return 0.0;
|
|---|
| 74 | }
|
|---|
| 75 | return 0.0;
|
|---|
| 76 | }
|
|---|
| 77 |
|
|---|
| 78 | //
|
|---|
| 79 | //////////////////////////////////////////////////////////////////////////////
|
|---|
| 80 | double t_CST::lambda(t_frequency::type fType, int slotNum) {
|
|---|
| 81 | return c / freq(fType, slotNum);
|
|---|
| 82 | }
|
|---|
