; 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 [samples per second].
;GNSS-SDR.internal_fs_sps=6826700
GNSS-SDR.internal_fs_sps=2560000
;GNSS-SDR.internal_fs_sps=4096000
;GNSS-SDR.internal_fs_sps=5120000


;######### SIGNAL_SOURCE CONFIG ############
SignalSource.implementation=Nsr_File_Signal_Source
SignalSource.filename=/datalogger/signals/ifen/E1L1_FE0_Band0.stream  ; <- PUT YOUR FILE HERE
SignalSource.item_type=byte
SignalSource.sampling_frequency=20480000
SignalSource.samples=0 ; 0 means the entire file
SignalSource.repeat=false
SignalSource.dump=false
SignalSource.dump_filename=./signal_source.dat
SignalSource.enable_throttle_control=false


;######### SIGNAL_CONDITIONER CONFIG ############
SignalConditioner.implementation=Signal_Conditioner

;######### DATA_TYPE_ADAPTER CONFIG ############
DataTypeAdapter.implementation=Pass_Through
DataTypeAdapter.item_type=float

;######### INPUT_FILTER CONFIG ############
InputFilter.implementation=Freq_Xlating_Fir_Filter
InputFilter.input_item_type=float
InputFilter.output_item_type=gr_complex
InputFilter.taps_item_type=float
InputFilter.number_of_taps=5
InputFilter.number_of_bands=2

InputFilter.band1_begin=0.0
InputFilter.band1_end=0.45
InputFilter.band2_begin=0.55
InputFilter.band2_end=1.0

InputFilter.ampl1_begin=1.0
InputFilter.ampl1_end=1.0
InputFilter.ampl2_begin=0.0
InputFilter.ampl2_end=0.0

InputFilter.band1_error=1.0
InputFilter.band2_error=1.0
InputFilter.filter_type=bandpass
InputFilter.grid_density=16
InputFilter.sampling_frequency=20480000
InputFilter.IF=5499998.47412109
InputFilter.decimation_factor=8
InputFilter.dump=false
InputFilter.dump_filename=./input_filter.dat


;######### RESAMPLER CONFIG ############
Resampler.implementation=Pass_Through


;######### CHANNELS GLOBAL CONFIG ############
Channels_1B.count=8
Channels.in_acquisition=1
Channel.signal=1B


;######### ACQUISITION GLOBAL CONFIG ############
Acquisition_1B.implementation=Galileo_E1_PCPS_Ambiguous_Acquisition
Acquisition_1B.item_type=gr_complex
Acquisition_1B.coherent_integration_time_ms=4
Acquisition_1B.pfa=0.0000008
Acquisition_1B.doppler_max=15000
Acquisition_1B.doppler_step=125
Acquisition_1B.cboc=false ; This option allows you to choose between acquiring with CBOC signal [true] or sinboc(1,1) signal [false]. Use only if GNSS-SDR.internal_fs_sps is greater than or equal to 6138000
Acquisition_1B.dump=false
Acquisition_1B.dump_filename=./acq_dump.dat


;######### TRACKING GLOBAL CONFIG ############
Tracking_1B.implementation=Galileo_E1_DLL_PLL_VEML_Tracking
Tracking_1B.item_type=gr_complex
Tracking_1B.pll_bw_hz=20.0;
Tracking_1B.dll_bw_hz=2.0;
Tracking_1B.order=3;
Tracking_1B.early_late_space_chips=0.15;
Tracking_1B.very_early_late_space_chips=0.6;
Tracking_1B.dump=false
Tracking_1B.dump_filename=./veml_tracking_ch_


;######### TELEMETRY DECODER CONFIG ############
TelemetryDecoder_1B.implementation=Galileo_E1B_Telemetry_Decoder
TelemetryDecoder_1B.dump=false


;######### OBSERVABLES CONFIG ############
Observables.implementation=Hybrid_Observables
Observables.dump=true
Observables.dump_filename=./observables.dat


;######### PVT CONFIG ############
PVT.implementation=RTKLIB_PVT
PVT.positioning_mode=PPP_Static  ; 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.display_rate_ms=500
PVT.dump=true
PVT.dump_filename=./PVT
PVT.nmea_dump_filename=./gnss_sdr_pvt.nmea
PVT.flag_nmea_tty_port=true
PVT.nmea_dump_devname=/dev/pts/4
PVT.flag_rtcm_server=false
PVT.flag_rtcm_tty_port=false
PVT.rtcm_dump_devname=/dev/pts/1