gnss-sdr/conf/gnss-sdr_GPS_L1_nsr.conf

; Sample configuration file for IFEN SX-NSR software receiver front-end
; http://www.ifen.com/products/sx-scientific-gnss-solutions/nsr-software-receiver.html
; This sample configuration is able to process directly .sream binary files
; 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_hz: Internal signal sampling frequency after the signal conditioning stage [Hz].
GNSS-SDR.internal_fs_hz=2560000


;######### SUPL RRLP GPS assistance configuration #####
; Check http://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_MNS=5
GNSS-SDR.SUPL_LAC=0x59e2
GNSS-SDR.SUPL_CI=0x31b0

;######### SIGNAL_SOURCE CONFIG ############
SignalSource.implementation=Nsr_File_Signal_Source
SignalSource.filename=/home/javier/Descargas/RoofTop_FE0_Band1.stream   ; <- PUT YOUR FILE HERE
SignalSource.item_type=byte
SignalSource.sampling_frequency=20480000
SignalSource.freq=1575420000
SignalSource.samples=0
SignalSource.repeat=false
SignalSource.dump=false
SignalSource.dump_filename=../data/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.dump=false
InputFilter.dump_filename=../data/input_filter.dat
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.IF=5679999.2370605494
InputFilter.decimation_factor=8


;######### RESAMPLER CONFIG ############
Resampler.implementation=Pass_Through
Resampler.dump=false
Resampler.dump_filename=../data/resampler.dat
Resampler.item_type=gr_complex


;######### CHANNELS GLOBAL CONFIG ############
;#count: Number of available GPS satellite channels.
Channels_1C.count=0
Channels_2S.count=8
Channels.in_acquisition=1
#Channel.signal=1C


;######### GPS ACQUISITION CONFIG ############
Acquisition_1C.dump=false
Acquisition_1C.dump_filename=./acq_dump.dat
Acquisition_1C.item_type=gr_complex
Acquisition_1C.if=0
Acquisition_1C.sampled_ms=1
Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition
Acquisition_1C.threshold=0.0075
;Acquisition_1C.pfa=0.01
Acquisition_1C.doppler_max=10000
Acquisition_1C.doppler_step=500

Acquisition_2S.dump=false
Acquisition_2S.dump_filename=./acq_dump.dat
Acquisition_2S.item_type=gr_complex
Acquisition_2S.if=0
Acquisition_2S.coherent_integration_time_ms=20
Acquisition_2S.implementation=GPS_L2_M_PCPS_Acquisition
Acquisition_2S.threshold=0.00045
Acquisition_2S.doppler_max=5000
Acquisition_2S.doppler_step=100
Acquisition_2S.bit_transition_flag=false
Acquisition_2S.max_dwells=1


;######### TRACKING GPS CONFIG ############
Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Tracking
Tracking_1C.item_type=gr_complex
Tracking_1C.if=0
Tracking_1C.dump=false
Tracking_1C.dump_filename=../data/epl_tracking_ch_
Tracking_1C.pll_bw_hz=45.0;
Tracking_1C.dll_bw_hz=2.0;
Tracking_1C.order=3;

;######### GPS L2C GENERIC TRACKING CONFIG ############
Tracking_2S.implementation=GPS_L2_M_DLL_PLL_Tracking
Tracking_2S.item_type=gr_complex
Tracking_2S.if=0
Tracking_2S.dump=true
Tracking_2S.dump_filename=../data/epl_tracking_ch_
Tracking_2S.pll_bw_hz=1.5;
Tracking_2S.dll_bw_hz=0.4;
Tracking_2S.order=2;
Tracking_2S.early_late_space_chips=0.5;


;######### TELEMETRY DECODER GPS CONFIG ############
TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_1C.dump=false
TelemetryDecoder_1C.decimation_factor=1;

TelemetryDecoder_2S.implementation=GPS_L2C_Telemetry_Decoder
TelemetryDecoder_2S.dump=false
TelemetryDecoder_2S.decimation_factor=1;

;######### OBSERVABLES CONFIG ############
#Observables.implementation=GPS_L1_CA_Observables
#Observables.dump=false
#Observables.dump_filename=./observables.dat

;#implementation: Use [GPS_L1_CA_Observables] for GPS L1 C/A.
Observables.implementation=Hybrid_Observables

;#dump: Enable or disable the Observables internal binary data file logging [true] or [false]
Observables.dump=false

;#dump_filename: Log path and filename.
Observables.dump_filename=./observables.dat

;######### PVT CONFIG ############
#PVT.implementation=Hybrid_PVT
PVT.implementation=Hybrid_PVT
PVT.averaging_depth=100
PVT.flag_averaging=false
PVT.output_rate_ms=10
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.flag_rtcm_server=false
PVT.flag_rtcm_tty_port=false
PVT.rtcm_dump_devname=/dev/pts/1
PVT.dump=true