Myrtleford LiDAR

dataset

Dataset: Myrtleford LiDAR Assembly: Single

Citation proposal Citation proposal

Myrtleford LiDAR

Department of Transport and Planning

https://metashare.maps.vic.gov.au/geonetwork/srv/eng/catalog.search#/metadata/967cea11-993d-5dbb-8e00-48af3c387117

Details

Contacts

Point of contact

Department of Transport and Planning - Coordinated Imagery Program

PO Box 500

East Melbourne

Victoria

3002

Australia

Identifiers and Keywords

ANZLIC Id: ANZVI0008105662

Topic category

Elevation

Resource Constraints

Use limitation: General

Classification: Unclassified

Other Dataset Details

Format: LAS 1.4

Spatial

Spatial representation type: Point Cloud

Reference system identifier: MGA Zone 55 GDA2020

Resolution

Horizontal Accuracy: 0.3m

Vertical Accuracy: 0.1m

Quality

Conceptual Consistency: The degree of adherence of logical rules of data structure, attribution and relationships is very high.

Missing Data: All datasets are complete within the requested area, and are clipped to the Mosaic Boundary.

Lineage

Description: LiDAR data captured using on-board GPS, IMU and a network of local base stations. Trajectories and laser data corrected initially using the AusGeoid2020 and then adjusted to AHD using local base stations. LiDAR data is classified into multiple ground and non-ground classes. Derivative products are provided from the triangulated surface.

Text

No information provided.

Acquisition Date

Begin date: 2019-11-20

End date: 2019-11-28

Instrument

Name: Optech Galaxy

Type: LIDAR

Platform Type: Aerial

Acquisition Data (Common)

Status: complete

Assembly: Single

Tile Size: 1 km

Cloud Cover Percentage: 0

Point Cloud Details

Scan Rate (Hz): 70Hz

Scan Frequency (kHz): 350kHz

Scan Angle (degrees): 20degrees

Footprint Size (m): 0.40900001m

Point Density Target (pts/m2): 4points/m2

Point Density Actual (pts/m2): 4points/m2

Point Spacing Actual (pts/m): 2points/m2

Ellipsoid Provided: 0

Ellipsoid Vertical Datum: GRS80 Ellipsoidal (ITRF2005)

Geoid Vertical Datum: AUSGEOID2020

Class Level: -1

Classification

Class Level	Class 0 - Unclassified	Class 1 - Default	Class 2 - Ground	Class 3 - Low Vegetation	Class 4 - Medium Vegetation	Class 5 - High Vegetation	Class 6 - Buildings/Structures	Class 7 - Low/High Points	Class 8 - Model Key Points	Class 9- Water	Class 10 - Bridge	Class 12 - Flightline Overlap Points
-1	0	0	1	1	1	1	1	1	1	1	1	0

Aerial Survey Details

Runs: 16

Run Orientation: Not Entered

Swath Width: 1080

Side Overlap: 30

Flying Height Unit: asl metre

Flight Height: 1365

About the Metadata Record

Metadata identifier: 967cea11-993d-5dbb-8e00-48af3c387117

Contact