{"aspect_id":"AS237","aspect_name":"radiance-per-unit-wavenumber","aspect_reference":null,"aspect_symbol":"L_{\\mathrm{e},\\sigma}","name":"radiance-per-unit-wavenumber watt per steradian per metre squared (centimetre)","scale_id":"SC1661","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"L_{\\mathrm{e},\\sigma} W.sr-1.m-2.(cm)","unit_id":"UN1577","unit_name":"watt per steradian per metre squared (centimetre)","unit_reference":null,"unit_symbol":"W.sr-1.m-2.(cm)"}