West Gippsland CMA - Canopy Height Model

dataset
Dataset: West Gippsland CMA - Canopy Height Model Assembly: Single
 
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West Gippsland CMA - Canopy Height Model

Department of Transport and Planning
 

Details

Contacts

  Point of contact

 

Identifiers and Keywords

ANZLIC Id
ANZVI0008103592 
Topic category
  • Imagery base maps earth cover
 

Resource Constraints

Use limitation
General 
Classification
Unclassified  
 

Other Dataset Details

Format
ESRI Ascii 
 

Spatial

Spatial representation type
Grid  
Reference system identifier
MGA Zone 55 GDA2020

 

Quality

Conceptual Consistency
The Canopy Height values are expressed in metres and are continuous, floating point values. 
Missing Data
The Canopy Height dataset has been created to an extent 200m either side of the river centreline. 
 

Lineage

Description
Canopy height is defined as the vertical measurement between the ground and top of vegetation and is determined on a 2m cell basis. Canopy Height has been derived by subtracting the average height of the ground returns in each cell from the highest vegetation return in that cell, and has been calculated within 200m either side of the river centre lines. Vegetation heights have been limited to a maximum of 99m above ground. Data has been removed within 1m of buildings to avoid errors related to building features underneath or above the vegetation. The height measurements are taken directly from the LiDAR data points. 

Text

No information provided.
 

Acquisition Date

Begin date
2018-04-11 
End date
2018-04-23 
 

Instrument

Name
Optech Galaxy 
Type
LIDAR 
Platform Type
Aerial 
 

Acquisition Data (Common)

Status
complete  
Assembly
Single  
Tile Size
1 km  
 

Raster Details

Number of Bands
0 
Band List
Not Entered  
Resampling Kernel
Not Entered  
Platform Name
Not Entered  
Seamlessness
Full  
Rectification Type
Not Entered  
 

Aerial Survey Details

Run Orientation
Not Entered  
Side Overlap
30 
Forward Overlap
60 
Flying Height Unit
agl metre  
Flight Height
1200 
 

About the Metadata Record

Metadata identifier
5b98778f-2a6d-522c-bf8c-1d5ab2eb6994

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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