Fix sampling rate mismatch issue on NOAA flowgraph
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22cb5e1844
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@ -740,7 +740,7 @@ TX sampling rate</value>
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</param>
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</param>
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<param>
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<param>
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<key>_coordinate</key>
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<key>_coordinate</key>
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<value>(718, 115)</value>
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<value>(710, 171)</value>
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</param>
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</param>
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<param>
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<param>
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<key>_rotation</key>
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<key>_rotation</key>
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@ -3485,6 +3485,12 @@ we shift the LO a little further</value>
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<source_key>0</source_key>
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<source_key>0</source_key>
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<sink_key>0</sink_key>
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<sink_key>0</sink_key>
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</connection>
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</connection>
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<connection>
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<source_block_id>fft_filter_xxx_0</source_block_id>
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<sink_block_id>satnogs_waterfall_sink_0</sink_block_id>
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<source_key>0</source_key>
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<sink_key>0</sink_key>
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</connection>
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<connection>
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<connection>
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<source_block_id>fir_filter_xxx_1</source_block_id>
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<source_block_id>fir_filter_xxx_1</source_block_id>
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<sink_block_id>rational_resampler_xxx_0</sink_block_id>
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<sink_block_id>rational_resampler_xxx_0</sink_block_id>
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@ -3539,12 +3545,6 @@ we shift the LO a little further</value>
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<source_key>0</source_key>
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<source_key>0</source_key>
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<sink_key>0</sink_key>
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<sink_key>0</sink_key>
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</connection>
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</connection>
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<connection>
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<source_block_id>satnogs_coarse_doppler_correction_cc_0</source_block_id>
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<sink_block_id>satnogs_waterfall_sink_0</sink_block_id>
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<source_key>0</source_key>
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<sink_key>0</sink_key>
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</connection>
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<connection>
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<connection>
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<source_block_id>satnogs_tcp_rigctl_msg_source_0</source_block_id>
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<source_block_id>satnogs_tcp_rigctl_msg_source_0</source_block_id>
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<sink_block_id>satnogs_coarse_doppler_correction_cc_0</sink_block_id>
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<sink_block_id>satnogs_coarse_doppler_correction_cc_0</sink_block_id>
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@ -5,7 +5,7 @@
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# Title: NOAA APT Decoder
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# Title: NOAA APT Decoder
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# Author: Manolis Surligas, George Vardakis
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# Author: Manolis Surligas, George Vardakis
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# Description: A NOAA APT Decoder with automatic image synchronization
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# Description: A NOAA APT Decoder with automatic image synchronization
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# Generated: Wed Aug 9 18:06:52 2017
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# Generated: Fri Jan 19 21:55:37 2018
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##################################################
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##################################################
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from gnuradio import analog
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from gnuradio import analog
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@ -133,6 +133,7 @@ class satnogs_noaa_apt_decoder(gr.top_block):
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self.connect((self.blocks_complex_to_mag_0, 0), (self.rational_resampler_xxx_0_0, 0))
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self.connect((self.blocks_complex_to_mag_0, 0), (self.rational_resampler_xxx_0_0, 0))
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self.connect((self.fft_filter_xxx_0, 0), (self.analog_wfm_rcv_0, 0))
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self.connect((self.fft_filter_xxx_0, 0), (self.analog_wfm_rcv_0, 0))
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self.connect((self.fft_filter_xxx_0, 0), (self.rational_resampler_xxx_2, 0))
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self.connect((self.fft_filter_xxx_0, 0), (self.rational_resampler_xxx_2, 0))
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self.connect((self.fft_filter_xxx_0, 0), (self.satnogs_waterfall_sink_0, 0))
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self.connect((self.fir_filter_xxx_1, 0), (self.rational_resampler_xxx_0, 0))
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self.connect((self.fir_filter_xxx_1, 0), (self.rational_resampler_xxx_0, 0))
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self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.satnogs_coarse_doppler_correction_cc_0, 0))
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self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.satnogs_coarse_doppler_correction_cc_0, 0))
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self.connect((self.hilbert_fc_0, 0), (self.blocks_complex_to_mag_0, 0))
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self.connect((self.hilbert_fc_0, 0), (self.blocks_complex_to_mag_0, 0))
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@ -142,7 +143,6 @@ class satnogs_noaa_apt_decoder(gr.top_block):
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self.connect((self.rational_resampler_xxx_1, 0), (self.satnogs_ogg_encoder_0, 0))
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self.connect((self.rational_resampler_xxx_1, 0), (self.satnogs_ogg_encoder_0, 0))
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self.connect((self.rational_resampler_xxx_2, 0), (self.satnogs_iq_sink_0, 0))
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self.connect((self.rational_resampler_xxx_2, 0), (self.satnogs_iq_sink_0, 0))
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self.connect((self.satnogs_coarse_doppler_correction_cc_0, 0), (self.fft_filter_xxx_0, 0))
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self.connect((self.satnogs_coarse_doppler_correction_cc_0, 0), (self.fft_filter_xxx_0, 0))
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self.connect((self.satnogs_coarse_doppler_correction_cc_0, 0), (self.satnogs_waterfall_sink_0, 0))
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def get_antenna(self):
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def get_antenna(self):
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return self.antenna
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return self.antenna
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