LADS Bathymetric Survey Contours Zone 54

dataset
Dataset: LADS Bathymetric Survey Contours Zone 54 Assembly: Single
 
Citation proposal Citation proposal

LADS Bathymetric Survey Contours Zone 54

Department of Transport and Planning

Description

Title
LADS Bathymetric Survey Contours Zone 54 
 
 

Temporal

Time period
2008-11-242009-04-02 
 
 

Spatial

Horizontal Accuracy
1.62m 
Vertical Accuracy
0.26m 
Code
MGA Zone 54 GDA94 
 
 

Format

Title
Shapefile 
 
 

Contacts

  Point of contact

  Custodian

 
 

Keywords

Topic category
  • Elevation
 
 

Constraints

Use limitation
Restricted 
Classification
Restricted 
 
 

Lineage

Description
Contours are created by referencing the seafloor Lidar strikes. A number of macros are applied to the seafloor strikes before contour generation. These macros thin and smooth the Lidar strikes and contours are generated automatically from the smoothed Lidar strikes. 
 
 

Metadata Constraints Metadata Constraints

Classification
Unclassified 
 
 

Quality

Attribute Quality
Positional Accuracy
Conceptual Consistency
Comments
2008-09 Future Coasts Victorian Bathymteric DEM and contour values across tile boundaries have been constructed to ensure smooth consistent bathymetry values. 
 
Missing Data
Comments
Voids exist in bathymetry values in shallow water areas due to the Lidar sensor unable to reach sea floor from factors such as wave break and turbidity. 
 
Excess Data
 
 

Acquisition Info

Platform Type
Aerial 
Assembly
Single 
Tile Size
2 km 
 
 

Contour Data Details

Contour Interval
1m 
 
 

Survey Details

Sensor

Title
LADS Mk II 
Identifier
Aerial

Type
LIDAR 
 

Aerial Survey Details

Run Orientation
Not Entered 
Flying Height Unit
Not Entered 
 
 


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