Survey Boundary

Location polygon of recorded surveys, plats and subdivisions in Deschutes County. CSNUM is the County Survey Number stamped at the Surveyor Office. The boundaries are used to join to the survey tables. SourceNotes field: defines how the feature was generated本数据集涵盖德舒特县（Deschutes County）内已备案测量项目、宗地平面图（plat）与地块细分的位置面要素。CSNUM（县测量编号，County Survey Number）为测量办公室加盖的官方测量编号，该边界字段可用于关联至测量数据表。SourceNotes字段用于说明该空间要素的生成方式。