_id year   period   building_op_code   density_zoning_type   housing_number   connect_housing_number   connect_housing_pt   connect_housing_cat   connect_housing_cat_name   point_id   iris_name   point_state   com_name   com_code   dep_code   dep_name   reg_code   reg_name   epci_code   epci_name   ept_code   ept_name   geom   geo_point_2d.lon   geo_point_2d.lat   geometry   colspacer
year period building_op_code density_zoning_type housing_number connect_housing_number connect_housing_pt connect_housing_cat connect_housing_cat_name point_id iris_name point_state com_name com_code dep_code dep_name reg_code reg_name epci_code epci_name ept_code ept_name geom geo_point_2d.lon geo_point_2d.lat geometry