| 1 | // Part of BNC, a utility for retrieving decoding and
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| 2 | // converting GNSS data streams from NTRIP broadcasters.
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| 3 | //
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| 4 | // Copyright (C) 2007
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| 5 | // German Federal Agency for Cartography and Geodesy (BKG)
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| 6 | // http://www.bkg.bund.de
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| 7 | // Czech Technical University Prague, Department of Geodesy
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| 8 | // http://www.fsv.cvut.cz
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| 9 | //
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| 10 | // Email: euref-ip@bkg.bund.de
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| 11 | //
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| 12 | // This program is free software; you can redistribute it and/or
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| 13 | // modify it under the terms of the GNU General Public License
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| 14 | // as published by the Free Software Foundation, version 2.
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| 15 | //
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| 16 | // This program is distributed in the hope that it will be useful,
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| 17 | // but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 18 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 19 | // GNU General Public License for more details.
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| 20 | //
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| 21 | // You should have received a copy of the GNU General Public License
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| 22 | // along with this program; if not, write to the Free Software
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| 23 | // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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| 24 |
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| 25 | #include <string>
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| 26 |
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| 27 | #ifndef BNCCONST_H
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| 28 | #define BNCCONST_H
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| 29 |
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| 30 | enum t_irc {failure = -1, success, fatal}; // return code
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| 31 |
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| 32 | class t_frequency {
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| 33 | public:
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| 34 | enum type {dummy = 0, G1, G2, G5, R1, R2,
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| 35 | E1, // E1 / 1575.42
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| 36 | E5, // E5a / 1176.45
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| 37 | E7, // E5b / 1207.140
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| 38 | E8, // E5(E5a+E5b) / 1191.795
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| 39 | E6, // E6 / 1278.75
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| 40 | max};
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| 41 |
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| 42 | static std::string toString(type tt) {
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| 43 | if (tt == G1) return "G1";
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| 44 | else if (tt == G2) return "G2";
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| 45 | else if (tt == G5) return "G5";
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| 46 | else if (tt == R1) return "R1";
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| 47 | else if (tt == R2) return "R2";
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| 48 | else if (tt == E1) return "E1";
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| 49 | else if (tt == E5) return "E5";
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| 50 | else if (tt == E6) return "E6";
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| 51 | else if (tt == E7) return "E7";
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| 52 | else if (tt == E8) return "E8";
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| 53 | return std::string();
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| 54 | }
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| 55 | };
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| 56 |
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| 57 | class t_CST {
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| 58 | public:
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| 59 | static double freq(t_frequency::type fType, int slotNum);
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| 60 | static double lambda(t_frequency::type fType, int slotNum);
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| 61 |
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| 62 | static const double c;
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| 63 | static const double omega;
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| 64 | static const double aell;
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| 65 | static const double fInv;
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| 66 | };
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| 67 |
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| 68 |
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| 69 | #endif
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