diff --git a/conf/gnss-sdr_Hybrid_byte.conf b/conf/gnss-sdr_Hybrid_byte.conf
index a70b62820..b7f4e58ff 100644
--- a/conf/gnss-sdr_Hybrid_byte.conf
+++ b/conf/gnss-sdr_Hybrid_byte.conf
@@ -14,7 +14,7 @@ GNSS-SDR.internal_fs_sps=20000000
 
 ;######### SIGNAL_SOURCE CONFIG ############
 SignalSource.implementation=File_Signal_Source
-SignalSource.filename=/datalogger/signals/Fraunhofer/L125_III1b_210s_L1.bin     ; <- PUT YOUR FILE HERE
+SignalSource.filename=/media/javier/Extreme 500/fraunhofer/L125_III1b_210s_L1.bin     ; <- PUT YOUR FILE HERE
 SignalSource.item_type=byte
 SignalSource.sampling_frequency=20000000
 SignalSource.samples=0
@@ -46,12 +46,20 @@ Resampler.dump_filename=../data/resampler.dat
 
 
 ;######### CHANNELS GLOBAL CONFIG ############
-Channels_1C.count=8
-Channels_1B.count=8
+Channels_1C.count=10
+Channels_1B.count=10
 Channels.in_acquisition=1
 
 ;#signal:
+;# "1C" GPS L1 C/A
+;# "1B" GALILEO E1 B (I/NAV OS/CS/SoL)
+;# "1G" GLONASS L1 C/A
+;# "2S" GPS L2 L2C (M)
+;# "5X" GALILEO E5a I+Q
+;# "L5" GPS L5
+
 ;#if the option is disabled by default is assigned "1C" GPS L1 C/A
+Channel0.signal=1C
 Channel1.signal=1C
 Channel2.signal=1C
 Channel3.signal=1C
@@ -67,16 +75,19 @@ Channel12.signal=1B
 Channel13.signal=1B
 Channel14.signal=1B
 Channel15.signal=1B
-
+Channel16.signal=1B
+Channel17.signal=1B
+Channel18.signal=1B
+Channel19.signal=1B
 
 ;######### GPS ACQUISITION CONFIG ############
 Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition
 Acquisition_1C.item_type=gr_complex
-Acquisition_1C.coherent_integration_time_ms=1
-Acquisition_1C.threshold=0.0060
-;Acquisition_1C.pfa=0.01
-Acquisition_1C.doppler_max=10000
-Acquisition_1C.doppler_step=500
+Acquisition_1C.threshold=18
+Acquisition_1C.use_CFAR_algorithm=false
+Acquisition_1C.blocking=true
+Acquisition_1C.doppler_max=5000
+Acquisition_1C.doppler_step=250
 Acquisition_1C.dump=false
 Acquisition_1C.dump_filename=./acq_dump.dat
 
@@ -84,21 +95,23 @@ 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.coherent_integration_time_ms=4
-;Acquisition_1B.threshold=0
-Acquisition_1B.pfa=0.0000008
-Acquisition_1B.doppler_max=15000
+Acquisition_1B.threshold=25
+Acquisition_1B.use_CFAR_algorithm=false
+Acquisition_1B.blocking=true
+Acquisition_1B.doppler_max=5000
 Acquisition_1B.doppler_step=125
 Acquisition_1B.dump=false
 Acquisition_1B.dump_filename=./acq_dump.dat
 
-
 ;######### TRACKING GPS CONFIG ############
-Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Tracking
+Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_C_Aid_Tracking
 Tracking_1C.item_type=gr_complex
-Tracking_1C.pll_bw_hz=45.0;
-Tracking_1C.dll_bw_hz=4.0;
-Tracking_1C.order=3;
+Tracking_1C.extend_correlation_ms=1
+Tracking_1C.pll_bw_hz=40;
+Tracking_1C.pll_bw_narrow_hz=30;
+Tracking_1C.dll_bw_hz=2.0;
+Tracking_1C.dll_bw_narrow_hz=1.5;
+Tracking_1C.order=2;
 Tracking_1C.dump=false
 Tracking_1C.dump_filename=../data/epl_tracking_ch_
 
@@ -107,7 +120,7 @@ Tracking_1C.dump_filename=../data/epl_tracking_ch_
 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=2.0;
+Tracking_1B.dll_bw_hz=3.0;
 Tracking_1B.order=3;
 Tracking_1B.early_late_space_chips=0.15;
 Tracking_1B.very_early_late_space_chips=0.6;
@@ -126,6 +139,7 @@ TelemetryDecoder_1B.dump=false
 
 
 ;######### OBSERVABLES CONFIG ############
+;#implementation:
 Observables.implementation=Hybrid_Observables
 Observables.dump=false
 Observables.dump_filename=./observables.dat
@@ -133,13 +147,14 @@ 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.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.output_rate_ms=10;
 PVT.display_rate_ms=500;
-PVT.dump=false
+PVT.elevation_mask=15;
 PVT.flag_rtcm_server=false
 PVT.flag_rtcm_tty_port=false
 PVT.rtcm_dump_devname=/dev/pts/1
+PVT.dump=false
 PVT.dump_filename=./PVT
diff --git a/conf/gnss-sdr_Hybrid_nsr.conf b/conf/gnss-sdr_Hybrid_nsr.conf
index 934ca2ffd..9f65ead4b 100644
--- a/conf/gnss-sdr_Hybrid_nsr.conf
+++ b/conf/gnss-sdr_Hybrid_nsr.conf
@@ -14,7 +14,7 @@ GNSS-SDR.internal_fs_sps=2560000
 
 ;######### SIGNAL_SOURCE CONFIG ############
 SignalSource.implementation=Nsr_File_Signal_Source
-SignalSource.filename=/media/javier/SISTEMA/signals/ifen/E1L1_FE0_Band0.stream       ; <- PUT YOUR FILE HERE
+SignalSource.filename=/home/javier/signals/ifen/E1L1_FE0_Band0.stream    ; <- PUT YOUR FILE HERE
 SignalSource.item_type=byte
 SignalSource.sampling_frequency=20480000
 SignalSource.samples=0
@@ -61,8 +61,8 @@ InputFilter.dump_filename=../data/input_filter.dat
 Resampler.implementation=Pass_Through
 
 ;######### CHANNELS GLOBAL CONFIG ############
-Channels_1C.count=8
-Channels_1B.count=0
+Channels_1C.count=10
+Channels_1B.count=10
 Channels.in_acquisition=1
 
 ;#signal:
@@ -82,22 +82,26 @@ Channel4.signal=1C
 Channel5.signal=1C
 Channel6.signal=1C
 Channel7.signal=1C
-Channel8.signal=1B
-Channel9.signal=1B
+Channel8.signal=1C
+Channel9.signal=1C
 Channel10.signal=1B
 Channel11.signal=1B
 Channel12.signal=1B
 Channel13.signal=1B
 Channel14.signal=1B
 Channel15.signal=1B
+Channel16.signal=1B
+Channel17signal=1B
+Channel18.signal=1B
+Channel19.signal=1B
 
 
 ;######### GPS ACQUISITION CONFIG ############
 Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition
 Acquisition_1C.item_type=gr_complex
-Acquisition_1C.coherent_integration_time_ms=1
-Acquisition_1C.threshold=0.0075
-;Acquisition_1C.pfa=0.01
+Acquisition_1C.threshold=25
+Acquisition_1C.use_CFAR_algorithm=false
+Acquisition_1C.blocking=true
 Acquisition_1C.doppler_max=5000
 Acquisition_1C.doppler_step=250
 Acquisition_1C.dump=false
@@ -107,32 +111,31 @@ 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.coherent_integration_time_ms=4
-;Acquisition_1B.threshold=0
-Acquisition_1B.pfa=0.0000002
-Acquisition_1B.doppler_max=15000
-Acquisition_1B.doppler_step=125
+Acquisition_1B.threshold=25
+Acquisition_1B.use_CFAR_algorithm=false
+Acquisition_1B.blocking=true
+Acquisition_1B.doppler_max=5000
+Acquisition_1B.doppler_step=250
 Acquisition_1B.dump=false
 Acquisition_1B.dump_filename=./acq_dump.dat
 
-
 ;######### TRACKING GPS CONFIG ############
 Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_C_Aid_Tracking
 Tracking_1C.item_type=gr_complex
 Tracking_1C.extend_correlation_ms=1
 Tracking_1C.pll_bw_hz=40;
-Tracking_1C.pll_bw_narrow_hz=20;
+Tracking_1C.pll_bw_narrow_hz=30;
 Tracking_1C.dll_bw_hz=2.0;
-Tracking_1C.dll_bw_narrow_hz=1.0;
-Tracking_1C.order=3;
-Tracking_1C.dump=true
+Tracking_1C.dll_bw_narrow_hz=1.5;
+Tracking_1C.order=2;
+Tracking_1C.dump=false
 Tracking_1C.dump_filename=../data/epl_tracking_ch_
 
 
 ;######### 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.pll_bw_hz=20.0;
 Tracking_1B.dll_bw_hz=2.0;
 Tracking_1B.order=3;
 Tracking_1B.early_late_space_chips=0.15;
@@ -165,6 +168,7 @@ PVT.iono_model=Broadcast ; options: OFF, Broadcast, SBAS, Iono-Free-LC, Estimate
 PVT.trop_model=Saastamoinen ; options: OFF, Saastamoinen, SBAS, Estimate_ZTD, Estimate_ZTD_Grad
 PVT.output_rate_ms=10;
 PVT.display_rate_ms=500;
+PVT.elevation_mask=20;
 PVT.flag_rtcm_server=false
 PVT.flag_rtcm_tty_port=false
 PVT.rtcm_dump_devname=/dev/pts/1