{"aspect_id":"AS236","aspect_name":"radiance-per-unit-wavelength","aspect_reference":null,"aspect_symbol":"L_{\\mathrm{e},\\lambda}","name":"radiance-per-unit-wavelength watt per steradian per metre squared (per nanometre)","scale_id":"SC1633","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"L_{\\mathrm{e},\\lambda} W.sr-1.m-2.(nm-1)","unit_id":"UN1549","unit_name":"watt per steradian per metre squared (per nanometre)","unit_reference":null,"unit_symbol":"W.sr-1.m-2.(nm-1)"}