{"aspect_id":"AS251","aspect_name":"logarithmic-power-ratio","aspect_reference":null,"aspect_symbol":null,"name":"logarithmic-power-ratio decibel","scale_id":"SC818","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"None dB","unit_id":"UN123","unit_name":"decibel","unit_reference":null,"unit_symbol":"dB"}