호주
Landgate - Geodetic Survey Mark Reference Marks (Point) (LGATE-199)
This dataset complements LGATE-076. It contains horizontal and vertical coordinates of Reference Marks (RM) for Standard Survey Marks (SSM) and Bench Marks (BM). The attributes include the RM observations between the Reference Mark and the Parent Geodetic Mark. © Western Australian Land Information Authority (Landgate). Use of Landgate data is subject to Personal Use License terms and conditions unless otherwise authorised under approved License terms and conditions.