Title

Generic - Contours 

Horizontal Accuracy

0.2m  

Vertical Accuracy

0.1m  

Code

MGA Zone 55 GDA94 

Title

Shapefile 

Topic category

• Elevation

Use limitation

General 

Classification

Unclassified  

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 

Classification

Unclassified  

Attribute Quality

Positional Accuracy

Conceptual Consistency

Comments

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

Comments

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

Excess Data

Platform Type

Aerial  

Assembly

Single  

Tile Size

1 km