LADS Bathymetric Survey LiDAR Zone 55

dataset
Dataset: LADS Bathymetric Survey LiDAR Zone 55 Assembly: Single
 
Citation proposal Citation proposal

LADS Bathymetric Survey LiDAR Zone 55

Department of Transport and Planning
 

Details

Contacts

  Point of contact

 

Identifiers and Keywords

ANZLIC Id
ANZVI0008102745 
Topic category
  • Elevation
 

Resource Constraints

Use limitation
Restricted 
Classification
Restricted  
 

Other Dataset Details

Format
XYZI ASCII 
 

Spatial

Spatial representation type
Point Cloud  
Reference system identifier
MGA Zone 55 GDA94

 

Resolution

Horizontal Accuracy
1.62m  
Vertical Accuracy
0.26m  
 

Quality

Conceptual Consistency
2008-09 Future Coasts Victorian Bathymteric DEM and contour values across tile boundaries have been constructed to ensure smooth consistent bathymetry values. 
Missing Data
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. 
 

Lineage

Description
Lidar laser strikes have been classified into ground and non-ground using a series of algorithms tailored for major seafloor combinations across project areas. The quality of the classification is further improved by manual checking and editing of the seafloor Lidar using imagery as a reference. 

Text

No information provided.
 

Acquisition Date

Begin date
2008-11-24 
End date
2009-04-02 
 

Instrument

Name
LADS Mk II 
Type
LIDAR 
Platform Type
Aerial 
 

Acquisition Data (Common)

Status
complete  
Assembly
Single  
Tile Size
2 km  
 

Point Cloud Details

Measure

No information provided.

Measure

No information provided.
Footprint Size (m)
2.5m  
Point Density Actual (pts/m2)
5points/m2  

Measure

No information provided.
Ellipsoid Provided
0 
 

Aerial Survey Details

Run Orientation
Not Entered  
Swath Width
240 
Side Overlap
5 
Flying Height Unit
asl feet  
Flight Height
1500 
 

About the Metadata Record

Metadata identifier
82991bde-b4f1-5aac-9a37-2aa2bc304fe4

Contact  

No information provided.
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  
 
 

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