{"aspect_id":"AS239","aspect_name":"radiant-exposure-per-unit-wavelength","aspect_reference":null,"aspect_symbol":"H_{\\mathrm{e},\\lambda}","name":"radiant-exposure-per-unit-wavelength joule per metre squared (per nanometre)","scale_id":"SC1637","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"H_{\\mathrm{e},\\lambda} J.m-2.(nm-1)","unit_id":"UN1553","unit_name":"joule per metre squared (per nanometre)","unit_reference":null,"unit_symbol":"J.m-2.(nm-1)"}