{ "logging": [ { "file_name": "/home/odroid/bolidozor/radio-observer.log", "log_level": "debug", }, ], "frontend": "tcp_raw", "tcp_host": "localhost", "tcp_port": 3701, "raw_sample_rate": 96000, "configuration": "default", // name of configuration which will be selected from following list "configurations": [ { "key": "default", // configuration identifier "factory": "pipeline", "children": [ { "key": "backend", "factory": "waterfall", // waterfall data will be processed "bins": 131072, // number of bins used in FFT calculation "overlap": 98304, // number of ovelaping samples from previous FFT window // Chunk size of the FFT buffer - this changes the size of the // largest continuous block of memory allocated by the backend. // Try a smaller value if the program crashes with memory allocation // exception. // 1048576 = 1024 * 1024 "buffer_chunk_size": 1048576, "origin": "TEST-R2", // name of detection station "username":"OBSUPICE", "iq_gain": 0, // I/Q correction paremeters currently have not effect "iq_phase_shift": 0, "transmitter_carrier": 143050000, //"transmitter_carrier": 144447000, // Klet beacon "metadata_path": "/home/odroid/bolidozor/station/data/", // path to metadata output directory "metadata_path_sort": "/home/odroid/bolidozor/station/sort/data/", // path to metadata output directory "children": [ { "key": "recorder", // indentification of method which will procces FFT output "factory": "snapshot", // method which creates continuous snapshots in eqidistant intervals "output_dir": "/home/odroid/bolidozor/station/snapshots/", // absolute path to data output directory "output_dir_sort": "/home/odroid/bolidozor/station/sort/snapshots/", // absolute path to sorted data output directory "output_type": "snap", // data output idetifier (this string will be used in file name) "snapshot_length": 60, // length of snapshot in seconds. "low_freq": 27100, // low (left) snapshot frequency "hi_freq": 27900, // high (rigth image border) snaphot frequency }, { "key": "recorder", // inedentification of meteor detector recording. "factory": "bolid", "output_dir": "/home/odroid/bolidozor/station/meteors/", // absolute path to data output directory "output_dir_sort": "/home/odroid/bolidozor/station/sort/meteors/", // absolute path to sorted data output directory "output_type": "met", // data output idetifier (this string will be used in file name) "advance_time": 2, // time interval of data recorded before detection is triggered "jitter_time": 2, // maximal time interval between two separate detection classified as same detection. "low_detect_freq": 27450, // low frequency meteor detection border "hi_detect_freq": 27550, // high frequency meteor detection border (in spectrogram) "low_noise_freq": 27000, // low border for spectral frequency intensity reference "hi_noise_freq": 27300, // high border for spectral frequency intensity reference // time interval between noise entries in the metadata // file (seconds), default is 1 hour (3600 seconds) "noise_metadata_time": 120, }, ], }, ], }, ], }