; This is a GNSS-SDR configuration file ; The configuration API is described at https://gnss-sdr.org/docs/sp-blocks/ ; SPDX-License-Identifier: GPL-3.0-or-later ; SPDX-FileCopyrightText: (C) 2010-2020 (see AUTHORS file for a list of contributors) ; You can define your own receiver and invoke it by doing ; gnss-sdr --config_file=my_GNSS_SDR_configuration.conf ; [GNSS-SDR] ;######### GLOBAL OPTIONS ################## ;internal_fs_sps: Internal signal sampling frequency after the signal conditioning stage [sps]. ;FOR USE GNSS-SDR WITH RTLSDR DONGLES USER MUST SET THE CALIBRATED SAMPLE RATE HERE ; i.e. using front-end-cal as reported here: https://www.researchgate.net/publication/257137427_Turning_a_Television_into_a_GNSS_Receiver GNSS-SDR.internal_fs_sps=4000000 GNSS-SDR.use_acquisition_resampler=true ;######### SUPL RRLP GPS assistance configuration ##### ; Check https://www.mcc-mnc.com/ ; On Android: https://play.google.com/store/apps/details?id=net.its_here.cellidinfo&hl=en GNSS-SDR.SUPL_gps_enabled=false GNSS-SDR.SUPL_read_gps_assistance_xml=false GNSS-SDR.SUPL_gps_ephemeris_server=supl.google.com GNSS-SDR.SUPL_gps_ephemeris_port=7275 GNSS-SDR.SUPL_gps_acquisition_server=supl.google.com GNSS-SDR.SUPL_gps_acquisition_port=7275 GNSS-SDR.SUPL_MCC=244 GNSS-SDR.SUPL_MNC=5 GNSS-SDR.SUPL_LAC=0x59e2 GNSS-SDR.SUPL_CI=0x31b0 ;######### SIGNAL_SOURCE CONFIG ############ SignalSource.implementation=Plutosdr_Signal_Source SignalSource.item_type=gr_complex SignalSource.device_address=192.168.2.1 SignalSource.sampling_frequency=4000000 SignalSource.freq=1575420000 SignalSource.bandwidth=2000000 SignalSource.gain_mode=slow_attack SignalSource.gain=30 SignalSource.samples=0 SignalSource.buffer_size=65000 SignalSource.repeat=false SignalSource.dump=false SignalSource.dump_filename=./capture.dat ;######### SIGNAL_CONDITIONER CONFIG ############ SignalConditioner.implementation=Pass_Through ;######### CHANNELS GLOBAL CONFIG ############ Channels_1C.count=8 Channels_1B.count=0 Channels.in_acquisition=1 Channel.signal=1C ;######### ACQUISITION GLOBAL CONFIG ############ Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition Acquisition_1C.item_type=gr_complex Acquisition_1C.coherent_integration_time_ms=1 Acquisition_1C.use_CFAR_algorithm=false; Acquisition_1C.threshold=2.6 Acquisition_1C.doppler_max=50000 Acquisition_1C.doppler_step=250 Acquisition_1C.dump=false Acquisition_1C.dump_filename=./acq_dump.dat ;######### GALILEO ACQUISITION CONFIG ############ Acquisition_1B.implementation=Galileo_E1_PCPS_Ambiguous_Acquisition Acquisition_1B.item_type=gr_complex Acquisition_1B.threshold=2.5 Acquisition_1B.use_CFAR_algorithm=false Acquisition_1B.blocking=false Acquisition_1B.doppler_max=6000 Acquisition_1B.doppler_step=125 Acquisition_1B.dump=false Acquisition_1B.dump_filename=./acq_dump.dat ;######### TRACKING GLOBAL CONFIG ############ Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Tracking Tracking_1C.item_type=gr_complex Tracking_1C.dump=false Tracking_1C.dump_filename=./tracking_ch_ Tracking_1C.pll_bw_hz=35.0; Tracking_1C.dll_bw_hz=2.0; Tracking_1C.enable_fll_pull_in=true; Tracking_1C.fll_bw_hz=10 Tracking_1C.pll_bw_narrow_hz=5.0; Tracking_1C.dll_bw_narrow_hz=0.75; Tracking_1C.extend_correlation_symbols=1; Tracking_1C.order=3; Tracking_1C.early_late_space_chips=0.5; Tracking_1C.early_late_space_narrow_chips=0.5 ;######### TRACKING GALILEO CONFIG ############ Tracking_1B.implementation=Galileo_E1_DLL_PLL_VEML_Tracking Tracking_1B.item_type=gr_complex Tracking_1B.pll_bw_hz=15.0; Tracking_1B.dll_bw_hz=0.75; Tracking_1B.early_late_space_chips=0.15; Tracking_1B.very_early_late_space_chips=0.5; Tracking_1B.pll_bw_narrow_hz=5.0 Tracking_1B.dll_bw_narrow_hz=0.5 Tracking_1B.extend_correlation_symbols=1 Tracking_1B.track_pilot=true Tracking_1B.enable_fll_pull_in=true; ;Tracking_1B.pull_in_time_s=60 Tracking_1B.enable_fll_steady_state=false Tracking_1B.fll_bw_hz=10 Tracking_1B.dump=false Tracking_1B.dump_filename=tracking_ch_ ;######### TELEMETRY DECODER GPS CONFIG ############ TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder TelemetryDecoder_1C.dump=false TelemetryDecoder_1B.implementation=Galileo_E1B_Telemetry_Decoder TelemetryDecoder_1B.dump=false ;######### OBSERVABLES CONFIG ############ Observables.implementation=Hybrid_Observables Observables.dump=false Observables.dump_filename=./observables.dat ;######### PVT CONFIG ############ PVT.implementation=RTKLIB_PVT PVT.enable_rx_clock_correction=false PVT.positioning_mode=Single ; options: Single, Static, Kinematic, PPP_Static, PPP_Kinematic PVT.iono_model=Broadcast ; options: OFF, Broadcast, SBAS, Iono-Free-LC, Estimate_STEC, IONEX PVT.trop_model=Saastamoinen ; options: OFF, Saastamoinen, SBAS, Estimate_ZTD, Estimate_ZTD_Grad PVT.output_rate_ms=100 PVT.rinexobs_rate_ms=100 PVT.display_rate_ms=500 PVT.dump_filename=./PVT PVT.nmea_dump_filename=./gnss_sdr_pvt.nmea; PVT.flag_nmea_tty_port=false; PVT.nmea_dump_devname=/dev/pts/4 PVT.dump=false PVT.flag_rtcm_server=true PVT.flag_rtcm_tty_port=false PVT.rtcm_dump_devname=/dev/pts/1