Contacts

Identifiers and Keywords

ANZLIC Id

ANZVI0008106241 

Topic category

• Elevation

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

Resolution

Horizontal Accuracy

0.3m  

Vertical Accuracy

0.1m  

Row Resolution

0.5cm  

Column Resolution

0.5cm  

Quality

Conceptual Consistency

DEM is supplied in ESRI ASCII format. DEM files meet expected specifications. 

Missing Data

Complete coverage of AOI 

Lineage

Description

DEM were generated using LAStools. DEM was generated from ground and model key points using a triangulated interpolation surface. Hydro flattening was performed on the DEM using a semi-automated method of applying the minimum DEM height within data void regions from a 1m grid generated from all LiDAR returns excluding those classified as water. 

Acquisition Date

Begin date

2021-04-29 

End date

2021-11-01 

Instrument

Name

Reigl VQ-780i 

Type

LIDAR 

Platform Type

Aerial 

Acquisition Data (Common)

Status

complete  

Assembly

Single  

Tile Size

1 km  

Raster Details

Number of Bands

1 

Band List

1  

Resampling Kernel

Not Entered  

Platform Name

Fixed Wing Aircraft  

Seamlessness

Full  

Rectification Type

Not Entered  

DEM Details

DEM Creator

Supplier  

Aerial Survey Details

Runs

20 

Run Orientation

E-W  

Swath Width

1155 

Flying Height Unit

agl metre  

Flight Height

1000 

About the Metadata Record

Metadata identifier

4114eb30-ff75-5897-80e9-cfe3479b79ee

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