mirror of
https://github.com/gnss-sdr/gnss-sdr
synced 2024-12-15 12:40:35 +00:00
286ee3b561
Now the Galileo E1 receiver generates RTCM messages 1045 (ephemeris) and MSM7 / 1097 (observables). Parameters related to RTCM included in conf files. The TCP/IP server can be activated by setting flag_rtcm_server to true.
161 lines
5.4 KiB
Plaintext
161 lines
5.4 KiB
Plaintext
; Default configuration file
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; You can define your own receiver and invoke it by doing
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; gnss-sdr --config_file=my_GNSS_SDR_configuration.conf
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;
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[GNSS-SDR]
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;######### GLOBAL OPTIONS ##################
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;internal_fs_hz: Internal signal sampling frequency after the signal conditioning stage [Hz].
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GNSS-SDR.internal_fs_hz=50000000
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;######### CONTROL_THREAD CONFIG ############
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ControlThread.wait_for_flowgraph=false
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;######### SUPL RRLP GPS assistance configuration #####
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;GNSS-SDR.SUPL_gps_enabled=false
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;GNSS-SDR.SUPL_read_gps_assistance_xml=false
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;GNSS-SDR.SUPL_gps_ephemeris_server=supl.nokia.com
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;GNSS-SDR.SUPL_gps_ephemeris_port=7275
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;GNSS-SDR.SUPL_gps_acquisition_server=supl.google.com
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;GNSS-SDR.SUPL_gps_acquisition_port=7275
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;GNSS-SDR.SUPL_MCC=244
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;GNSS-SDR.SUPL_MNS=5
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;GNSS-SDR.SUPL_LAC=0x59e2
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;GNSS-SDR.SUPL_CI=0x31b0
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;######### SIGNAL_SOURCE CONFIG ############
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SignalSource.implementation=File_Signal_Source
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SignalSource.filename=/datalogger/captures/Galileo_E5ab_IFEN_CTTC_run1.dat
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SignalSource.item_type=gr_complex
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SignalSource.sampling_frequency=50000000
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SignalSource.freq=1176450000
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SignalSource.samples=0
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SignalSource.repeat=false
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SignalSource.dump=false
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SignalSource.dump_filename=../data/signal_source.dat
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SignalSource.enable_throttle_control=false
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;######### SIGNAL_CONDITIONER CONFIG ############
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SignalConditioner.implementation=Signal_Conditioner
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;######### DATA_TYPE_ADAPTER CONFIG ############
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DataTypeAdapter.implementation=Pass_Through
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;######### INPUT_FILTER CONFIG ############
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InputFilter.implementation=Freq_Xlating_Fir_Filter
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InputFilter.dump=false
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InputFilter.dump_filename=../data/input_filter.dat
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InputFilter.input_item_type=gr_complex
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InputFilter.output_item_type=gr_complex
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InputFilter.taps_item_type=float
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InputFilter.number_of_taps=5
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InputFilter.number_of_bands=2
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InputFilter.band1_begin=0.0
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InputFilter.band1_end=0.45
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InputFilter.band2_begin=0.55
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InputFilter.band2_end=1.0
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InputFilter.ampl1_begin=1.0
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InputFilter.ampl1_end=1.0
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InputFilter.ampl2_begin=0.0
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InputFilter.ampl2_end=0.0
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InputFilter.band1_error=1.0
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InputFilter.band2_error=1.0
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InputFilter.filter_type=bandpass
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InputFilter.grid_density=16
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InputFilter.sampling_frequency=50000000
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InputFilter.IF=-15345000
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InputFilter.decimation_factor=1
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;######### RESAMPLER CONFIG ############
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Resampler.implementation=Pass_Through
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Resampler.dump=false
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Resampler.dump_filename=../data/resampler.dat
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;######### CHANNELS GLOBAL CONFIG ############
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Channels_5X.count=4
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Channels.in_acquisition=1
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Channel.signal=5X
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;######### SPECIFIC CHANNELS CONFIG ######
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;#The following options are specific to each channel and overwrite the generic options
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;######### CHANNEL 0 CONFIG ############
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Channel0.signal=5X
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Channel0.satellite=19
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;Channel0.repeat_satellite=true
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;######### CHANNEL 1 CONFIG ############
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Channel1.signal=5X
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Channel1.satellite=12
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;######### CHANNEL 2 CONFIG ############
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Channel2.signal=5X
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Channel2.satellite=11
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;######### CHANNEL 3 CONFIG ############
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Channel3.signal=5X
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Channel3.satellite=20
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;######### ACQUISITION GLOBAL CONFIG ############
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Acquisition_5X.dump=false
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Acquisition_5X.dump_filename=./acq_dump.dat
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Acquisition_5X.item_type=gr_complex
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Acquisition_5X.if=0
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Acquisition_5X.coherent_integration_time_ms=1
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Acquisition_5X.implementation=Galileo_E5a_Noncoherent_IQ_Acquisition_CAF
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Acquisition_5X.threshold=0.002
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Acquisition_5X.doppler_max=10000
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Acquisition_5X.doppler_step=250
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Acquisition_5X.bit_transition_flag=false
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Acquisition_5X.max_dwells=1
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Acquisition_5X.CAF_window_hz=0 ; **Only for E5a** Resolves doppler ambiguity averaging the specified BW in the winner code delay. If set to 0 CAF filter is desactivated. Recommended value 3000 Hz
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Acquisition_5X.Zero_padding=0 ; **Only for E5a** Avoids power loss and doppler ambiguity in bit transitions by correlating one code with twice the input data length, ensuring that at least one full code is present without transitions. If set to 1 it is ON, if set to 0 it is OFF.
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;######### TRACKING GLOBAL CONFIG ############
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Tracking_5X.implementation=Galileo_E5a_DLL_PLL_Tracking
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Tracking_5X.item_type=gr_complex
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Tracking_5X.if=0
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Tracking_5X.dump=false
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Tracking_5X.dump_filename=./tracking_ch_
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Tracking_5X.pll_bw_hz_init=20.0; **Only for E5a** PLL loop filter bandwidth during initialization [Hz]
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Tracking_5X.dll_bw_hz_init=20.0; **Only for E5a** DLL loop filter bandwidth during initialization [Hz]
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Tracking_5X.ti_ms=1; **Only for E5a** loop filter integration time after initialization (secondary code delay search)[ms]
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Tracking_5X.pll_bw_hz=20.0;
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Tracking_5X.dll_bw_hz=20.0;
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Tracking_5X.order=2;
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Tracking_5X.early_late_space_chips=0.5;
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;######### TELEMETRY DECODER CONFIG ############
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TelemetryDecoder_5X.implementation=Galileo_E5a_Telemetry_Decoder
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TelemetryDecoder_5X.dump=false
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;######### OBSERVABLES CONFIG ############
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Observables.implementation=Galileo_E1B_Observables
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Observables.dump=false
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Observables.dump_filename=./observables.dat
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;######### PVT CONFIG ############
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PVT.implementation=GALILEO_E1_PVT
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PVT.averaging_depth=100
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PVT.flag_averaging=true
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PVT.output_rate_ms=100
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PVT.dump=false
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PVT.dump_filename=./PVT
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PVT.nmea_dump_filename=./gnss_sdr_pvt.nmea
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PVT.flag_nmea_tty_port=true
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PVT.nmea_dump_devname=/dev/pts/4
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PVT.flag_rtcm_server=true
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PVT.flag_rtcm_tty_port=false
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PVT.rtcm_dump_devname=/dev/pts/1
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;######### OUTPUT_FILTER CONFIG ############
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;# Receiver output filter: Leave this block disabled in this version
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OutputFilter.implementation=Null_Sink_Output_Filter
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OutputFilter.item_type=gr_complex
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