{"aspect_id":"AS167","aspect_name":"power-density","aspect_reference":null,"aspect_symbol":null,"name":"power-density watt per metre squared","scale_id":"SC1220","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":null,"unit_id":"UN92","unit_name":"watt per metre squared","unit_reference":"https://si-digital-framework.org/SI/units/watt.metre-2","unit_symbol":"W.m-2"}