Galileo CNAV mesage constants. Data from: Galileo High Accuracy Service Signal-In-Space Interface Control Document (HAS SIS ICD) Issue 1.0, May 2022. More...

#include <cstddef>
#include <cstdint>
#include <string>
#include <unordered_map>
#include <utility>

Functions
const std::pair< int32_t, int32_t >	GALILEO_HAS_STATUS ({1, 2})

const std::pair< int32_t, int32_t >	GALILEO_HAS_RESERVED ({3, 2})

const std::pair< int32_t, int32_t >	GALILEO_HAS_MESSAGE_TYPE ({5, 2})

const std::pair< int32_t, int32_t >	GALILEO_HAS_MESSAGE_ID ({7, 5})

const std::pair< int32_t, int32_t >	GALILEO_HAS_MESSAGE_SIZE ({12, 5})

const std::pair< int32_t, int32_t >	GALILEO_HAS_MESSAGE_PAGE_ID ({17, 8})

const std::pair< int32_t, int32_t >	GALILEO_MT1_HEADER_TOH ({1, 12})

const std::pair< int32_t, int32_t >	GALILEO_MT1_HEADER_MASK_FLAG ({13, 1})

const std::pair< int32_t, int32_t >	GALILEO_MT1_HEADER_ORBIT_CORRECTION_FLAG ({14, 1})

const std::pair< int32_t, int32_t >	GALILEO_MT1_HEADER_CLOCK_FULLSET_FLAG ({15, 1})

const std::pair< int32_t, int32_t >	GALILEO_MT1_HEADER_CLOCK_SUBSET_FLAG ({16, 1})

const std::pair< int32_t, int32_t >	GALILEO_MT1_HEADER_CODE_BIAS_FLAG ({17, 1})

const std::pair< int32_t, int32_t >	GALILEO_MT1_HEADER_PHASE_BIAS_FLAG ({18, 1})

const std::pair< int32_t, int32_t >	GALILEO_MT1_HEADER_RESERVED ({19, 4})

const std::pair< int32_t, int32_t >	GALILEO_MT1_HEADER_MASK_ID ({23, 5})

const std::pair< int32_t, int32_t >	GALILEO_MT1_HEADER_IOD_SET_ID ({28, 5})

Variables
constexpr size_t	HAS_MSG_NSYS_LENGTH = 4

constexpr size_t	HAS_MSG_ID_MASK_LENGTH = 4

constexpr size_t	HAS_MSG_SATELLITE_MASK_LENGTH = 40

constexpr size_t	HAS_MSG_SIGNAL_MASK_LENGTH = 16

constexpr size_t	HAS_MSG_NAV_MESSAGE_LENGTH = 3

constexpr size_t	HAS_MSG_MASK_RESERVED_LENGTH = 6

constexpr size_t	HAS_MSG_VALIDITY_INDEX_LENGTH = 4

constexpr size_t	HAS_MSG_IOD_GPS_LENGTH = 8

constexpr size_t	HAS_MSG_IOD_GAL_LENGTH = 10

constexpr size_t	HAS_MSG_DELTA_RADIAL_LENGTH = 13

constexpr size_t	HAS_MSG_DELTA_IN_TRACK_LENGTH = 12

constexpr size_t	HAS_MSG_DELTA_CROSS_TRACK_LENGTH = 12

constexpr size_t	HAS_MSG_DELTA_CLOCK_MULTIPLIER_LENGTH = 2

constexpr size_t	HAS_MSG_DELTA_CLOCK_CORRECTION_LENGTH = 13

constexpr size_t	HAS_MSG_NSYS_SUB_LENGTH = 4

constexpr size_t	HAS_MSG_ID_CLOCK_SUBSET_LENGTH = 4

constexpr size_t	HAS_MSG_DELTA_CLOCK_MULTIPLIER_SUBSET_LENGTH = 2

constexpr size_t	HAS_MSG_DELTA_CLOCK_CORRECTION_SUBSET_LENGTH = 13

constexpr size_t	HAS_MSG_CODE_BIAS_LENGTH = 11

constexpr size_t	HAS_MSG_PHASE_BIAS_LENGTH = 11

constexpr size_t	HAS_MSG_PHASE_DISCONTINUITY_INDICATOR_LENGTH = 2

constexpr uint64_t	MAX_SECONDS_REMEMBERING_MID = 150

constexpr int32_t	GALILEO_CNAV_SYMBOLS_PER_PAGE = 1000

constexpr int32_t	GALILEO_CNAV_PREAMBLE_PERIOD_SYMBOLS = 1000

constexpr int32_t	GALILEO_CNAV_PAGE_MS = 1

constexpr int32_t	GALILEO_CNAV_INTERLEAVER_ROWS = 8

constexpr int32_t	GALILEO_CNAV_INTERLEAVER_COLS = 123

constexpr int32_t	GALILEO_CNAV_TELEMETRY_RATE_BITS_SECOND = 1000

constexpr int32_t	GALILEO_CNAV_HAS_PAGE_DATA_BITS = 448

constexpr int32_t	GALILEO_CNAV_PAGE_RESERVED_BITS = 14

constexpr int32_t	GALILEO_CNAV_BYTES_FOR_CRC = 58

constexpr int32_t	GALILEO_CNAV_CRC_LENGTH = 24

constexpr int32_t	GALILEO_CNAV_MESSAGE_BITS_PER_PAGE = 424

constexpr int32_t	GALILEO_CNAV_PAGE_HEADER_BITS = 24

constexpr int32_t	GALILEO_CNAV_PREAMBLE_LENGTH_BITS = 16

constexpr int32_t	GALILEO_CNAV_MAX_NUMBER_SYMBOLS_ENCODED_BLOCK = 255

constexpr int32_t	GALILEO_CNAV_MT1_HEADER_BITS = 32

constexpr int32_t	GALILEO_CNAV_OCTETS_IN_SUBPAGE = 53

constexpr int32_t	GALILEO_CNAV_INFORMATION_VECTOR_LENGTH = 32

constexpr int32_t	GALILEO_CNAV_BITS_FOR_CRC = GALILEO_CNAV_HAS_PAGE_DATA_BITS + GALILEO_CNAV_PAGE_RESERVED_BITS

constexpr int32_t	HAS_MSG_NUMBER_MASK_IDS = 32

constexpr int32_t	HAS_MSG_NUMBER_GNSS_IDS = 16

constexpr int32_t	HAS_MSG_NUMBER_MESSAGE_IDS = 32

constexpr int32_t	HAS_MSG_NUMBER_SATELLITE_IDS = 40

constexpr int32_t	HAS_MSG_NUMBER_SIGNAL_MASKS = 16

constexpr float	HAS_MSG_DELTA_RADIAL_SCALE_FACTOR = 0.0025

constexpr float	HAS_MSG_DELTA_IN_TRACK_SCALE_FACTOR = 0.008

constexpr float	HAS_MSG_DELTA_CROSS_TRACK_SCALE_FACTOR = 0.008

constexpr float	HAS_MSG_DELTA_CLOCK_SCALE_FACTOR = 0.0025

constexpr float	HAS_MSG_CODE_BIAS_SCALE_FACTOR = 0.02

constexpr float	HAS_MSG_PHASE_BIAS_SCALE_FACTOR = 0.01

constexpr uint16_t	HAS_MSG_NUMBER_MAX_TOH = 3599

constexpr uint8_t	HAS_MSG_GPS_SYSTEM = 0

constexpr uint8_t	HAS_MSG_GALILEO_SYSTEM = 2

constexpr uint8_t	HAS_MSG_WRONG_SYSTEM = 255

constexpr char	GALILEO_CNAV_PREAMBLE [17] = "1011011101110000"

const std::unordered_map< uint8_t, std::unordered_map< uint8_t, std::string > >	HAS_SIGNAL_INDEX_TABLE

const std::unordered_map< uint8_t, uint16_t >	HAS_VALIDITY_INTERVALS

Detailed Description

Galileo CNAV mesage constants. Data from: Galileo High Accuracy Service Signal-In-Space Interface Control Document (HAS SIS ICD) Issue 1.0, May 2022.

Author: Carles Fernandez-Prades, 2020-2022. cfernandez(at)cttc.es

GNSS-SDR is a Global Navigation Satellite System software-defined receiver. This file is part of GNSS-SDR.

Definition in file Galileo_CNAV.h.

Functions

Variables

Detailed Description