{"aspect_id":"AS90","aspect_name":"resistivity","aspect_reference":"NIST Special Publication 1038","aspect_symbol":null,"name":"resistivity ohm circular-mil per foot","scale_id":"SC889","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":null,"unit_id":"UN222","unit_name":"ohm circular-mil per foot","unit_reference":"https://www.nist.gov/pml/special-publication-811/nist-guide-si-appendix-b-conversion-factors/nist-guide-si-appendix-b8#O","unit_symbol":"\u03a9.cmil.ft-1"}