2024-01-29 10:44:59 +00:00
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; This is a GNSS-SDR configuration file
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; The configuration API is described at https://gnss-sdr.org/docs/sp-blocks/
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; SPDX-License-Identifier: GPL-3.0-or-later
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; SPDX-FileCopyrightText: (C) 2010-2021 (see AUTHORS file for a list of contributors)
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[GNSS-SDR]
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;######### GLOBAL OPTIONS ##################
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GNSS-SDR.internal_fs_sps=5000000
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GNSS-SDR.use_acquisition_resampler=true
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;######### SIGNAL_SOURCE CONFIG ############
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SignalSource.implementation=Limesdr_Signal_Source
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SignalSource.item_type=gr_complex
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SignalSource.sampling_frequency=5000000
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SignalSource.freq=1575420000
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SignalSource.gain=50 ; 0-73 dB no AGC in LimeSDR
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; SignalSource.analog_bw ; if not set, defaults to sample_rate/2
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; SignalSource.digital_bw ; if not set, defaults to 0 (disabled filter)
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; SignalSource.limesdr_serial ; if not set, its automatic
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SignalSource.antenna=2 ; None(0), LNAH(1), LNAL(2), LNAW(3), AUTO(255)
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SignalSource.ext_clock_MHz=0 ; 0 -> internal clock
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SignalSource.limechannel_mode=0 ; A(0), B(1) or (A+B) MIMO(2)
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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=./captured_signal.dat
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SignalConditioner.implementation=Signal_Conditioner
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DataTypeAdapter.implementation=Pass_Through
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InputFilter.implementation=Pulse_Blanking_Filter ; <- Required in some locations
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InputFilter.pfa=0.001
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InputFilter.segments_est=2500
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Resampler.implementation=Pass_Through
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;######### CHANNELS GLOBAL CONFIG ############
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Channels_1C.count=7
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Channels_1B.count=0
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Channels.in_acquisition=1
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Channel.signal=1C
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;######### GPS L1 ACQUISITION CONFIG ############
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Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition
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Acquisition_1C.item_type=gr_complex
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Acquisition_1C.coherent_integration_time_ms=1
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Acquisition_1C.pfa=0.01
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Acquisition_1C.doppler_max=5000
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Acquisition_1C.doppler_step=250
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Acquisition_1C.dump=false
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Acquisition_1C.dump_filename=./acq_dump.dat
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;######### GALILEO E1 ACQUISITION CONFIG ############
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Acquisition_1B.implementation=Galileo_E1_PCPS_Ambiguous_Acquisition
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Acquisition_1B.item_type=gr_complex
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Acquisition_1B.coherent_integration_time_ms=4
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Acquisition_1B.pfa=0.01
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Acquisition_1B.blocking=false
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Acquisition_1B.doppler_max=5000
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Acquisition_1B.doppler_step=125
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Acquisition_1B.dump=false
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Acquisition_1B.dump_filename=./acq_dump.dat
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;######### GPS L1 TRACKING CONFIG ############
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Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Tracking
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Tracking_1C.item_type=gr_complex
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Tracking_1C.dump=false
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Tracking_1C.dump_filename=./tracking_ch_
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Tracking_1C.pll_bw_hz=45.0;
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Tracking_1C.dll_bw_hz=4.0;
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Tracking_1C.pll_bw_narrow_hz=5.0;
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Tracking_1C.dll_bw_narrow_hz=0.75;
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Tracking_1C.extend_correlation_symbols=1;
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Tracking_1C.order=3;
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Tracking_1C.early_late_space_chips=0.5;
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Tracking_1C.early_late_space_narrow_chips=0.5
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;######### GALILEO E1 TRACKING CONFIG ############
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Tracking_1B.implementation=Galileo_E1_DLL_PLL_VEML_Tracking
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Tracking_1B.item_type=gr_complex
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Tracking_1B.pll_bw_hz=15.0;
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Tracking_1B.dll_bw_hz=0.75;
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Tracking_1B.early_late_space_chips=0.15;
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Tracking_1B.very_early_late_space_chips=0.5;
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Tracking_1B.pll_bw_narrow_hz=5.0
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Tracking_1B.dll_bw_narrow_hz=0.5
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Tracking_1B.extend_correlation_symbols=1
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Tracking_1B.track_pilot=true
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Tracking_1B.enable_fll_pull_in=true;
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; Tracking_1B.pull_in_time_s=60
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Tracking_1B.enable_fll_steady_state=false
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Tracking_1B.fll_bw_hz=10
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Tracking_1B.dump=false
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Tracking_1B.dump_filename=tracking_ch_
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;######### TELEMETRY DECODER GPS L1 CONFIG ############
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TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder
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TelemetryDecoder_1C.dump=false
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;######### TELEMETRY DECODER Galileo E1 CONFIG ############
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TelemetryDecoder_1B.implementation=Galileo_E1B_Telemetry_Decoder
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TelemetryDecoder_1B.dump=false
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;######### OBSERVABLES CONFIG ############
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Observables.implementation=Hybrid_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=RTKLIB_PVT
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PVT.enable_rx_clock_correction=false
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PVT.positioning_mode=Single ; options: Single, Static, Kinematic, PPP_Static, PPP_Kinematic
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PVT.iono_model=Broadcast ; options: OFF, Broadcast, SBAS, Iono-Free-LC, Estimate_STEC, IONEX
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PVT.trop_model=Saastamoinen ; options: OFF, Saastamoinen, SBAS, Estimate_ZTD, Estimate_ZTD_Grad
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PVT.output_rate_ms=100
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PVT.rinexobs_rate_ms=100
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PVT.display_rate_ms=500
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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=false;
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PVT.nmea_dump_devname=/dev/pts/4
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PVT.dump=false
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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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