Ninety Mile Beach - LiDAR

dataset
Dataset: Ninety Mile Beach - LiDAR Assembly: Single
 
Citation proposal Citation proposal

Ninety Mile Beach - LiDAR

Department of Environment, Land, Water and Planning (DELWP)
 

Details

Contacts

  Point of contact

 

Identifiers and Keywords

ANZLIC Id
ANZVI0008102913 
Topic category
  • Elevation
 

Resource Constraints

Use limitation
General 
Classification
Unclassified  
 

Other Dataset Details

Format
LAS 1.2 Classification Level 2 
 

Spatial

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

 

Resolution

Horizontal Accuracy
0.35m  
Vertical Accuracy
0.1m  
 

Quality

Conceptual Consistency
The data is consistent with respect to their visual representation of the ground and non-ground features, continuity at the tile boundaries and representation of elevation values. 
Missing Data
The data is complete for the defined project extent. 
 

Lineage

Description
Reduction of the ALS data proceeded without any significant problems. Laser strikes were classified into ground and non-ground points using a single algorithm across the project area. Further classification by algorithm was undertaken to distinguish above ground features, such as buildings and vegetation. Vegetation and building classification accuracy is at least 90%. Manual checking and editing of the data classification further improved the quality of the terrain model. 
 

Acquisition Date

Begin date
2008-01-12 
End date
2008-01-22 
 

Instrument

Name
Leica ALS50 
Type
LIDAR 
Platform Type
Aerial 
 

Acquisition Data (Common)

Status
complete  
Assembly
Single  
Tile Size
2 km  
Cloud Cover Percentage
0 
 

Point Cloud Details

Scan Rate (Hz)
37Hz  

Scan Frequency (kHz)

No information provided.
Footprint Size (m)
0.25m  

Point Density Actual (pts/m2)

No information provided.
Point Spacing Actual (pts/m)
0.73000002points/m2  
Ellipsoid Provided
0 
 

Aerial Survey Details

Runs
218 
Run Orientation
Unknown  
Swath Width
661 
Side Overlap
20 
Flying Height Unit
agl metre  
Flight Height
1910 
 

About the Metadata Record

Metadata identifier
e9b350cb-8a99-5592-b807-1bdb81a1b49c

Contact  

No information provided.
Resource Type
Dataset  
Date info ( Revision )
2021-08-12T21:45:15
Standard Name
ISO 19115-3:2018 
Profile Name
DELWP Profile 
Profile Version
Version 1 
Profile Date
2019-05-24  
 
 

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