{"aspect_id":"AS221","aspect_name":"radiant-intensity-per-unit-wavelength","aspect_reference":null,"aspect_symbol":"I_{\\mathrm{e},\\lambda}","name":"radiant-intensity-per-unit-wavelength watt per steradian (per nanometre)","scale_id":"SC1617","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"I_{\\mathrm{e},\\lambda} W.sr-1.(nm-1)","unit_id":"UN1533","unit_name":"watt per steradian (per nanometre)","unit_reference":null,"unit_symbol":"W.sr-1.(nm-1)"}