Contacts

Identifiers and Keywords

ANZLIC Id

ANZVI0008102852 

Topic category

• Elevation

Resource Constraints

Use limitation

General 

Classification

Unclassified  

Other Dataset Details

Format

Shapefile 

Spatial

Spatial representation type

Grid  

Reference system identifier

MGA Zone 55 GDA94

Resolution

Horizontal Accuracy

0.2m  

Vertical Accuracy

0.1m  

Quality

Conceptual Consistency

Contours have been derived from the model keypoints, which are a subset of the classified ground returns. Contours have been interpolated across voids and have not been removed or clipped across water bodies. 

Missing Data

The dataset is complete within the boundary of the attached project footprint 

Lineage

Description

Contours have been derived from a ground model triangulated from the LiDAR returns classified as model keypoints. Points are interpolated on the edges of these triangles at (interval) elevation intervals. Points with equal elevation are then connected with smoothed lines before the lines for each interval are merged to form the final contours. The data is then cut into 1km tiles for delivery 

Acquisition Data (Common)

Status

complete  

Assembly

Single  

Tile Size

1 km  

About the Metadata Record

Metadata identifier

e1e2bfb3-0554-55e4-a27b-6a009b210d15

Resource Type

Dataset  

Date info ( Revision )

2023-03-22T00:22:23

Standard Name

ISO 19115-3:2018 

Profile Name

DELWP Profile 

Profile Version

Version 1 

Profile Date

2019-05-24  

Metadata Constraints

Classification

Unclassified