Mornington-Merricks - LiDAR
dataset
Dataset: Mornington-Merricks - LiDAR
Assembly: Mosaic
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Citation proposal Citation proposal
Mornington-Merricks - LiDAR Department of Transport and Planning https://metashare.maps.vic.gov.au/geonetwork/srv/eng/catalog.search#/metadata/2035b1c6-d880-5ada-908b-55f8b136d569 |
- Description
- Temporal
- Spatial
- Maintenance
- Format
- Contacts
- Keywords
- Resource Constraints
- Lineage
- Metadata Constraints
- Quality
Description
- Title
- Mornington-Merricks - LiDAR
- Resource Type
- Dataset
Temporal
Spatial
- Spatial representation type
- Point Cloud
- Horizontal Accuracy
- 0.35m
- Code
- MGA Zone 55 GDA94
Maintenance
Format
- Title
- XYZI ASCII
Contacts
Point of contact
Department of Transport and Planning
-
Coordinated Imagery Program
PO Box 500
East Melbourne
Victoria
3002
Australia
Keywords
- Topic category
-
- Elevation
Resource Constraints
- Use limitation
- Withdrawn
- Classification
- withdrawn
Lineage
- Description
- Laser strikes were classified into ground and non-ground points using a specifically designed algorithm applied across the entire project area. The quality of the classification was further improved by manual checking and editing of the ALS data using intensity imagery and orthophoto imagery as a reference. Following classification, LiDAR files were exported into XYZI textfile format.
Metadata Constraints
- Classification
- Unclassified
Quality
Attribute Quality
Positional Accuracy
Conceptual Consistency
- Comments
- ALS strikes on water bodies have been omitted from the dataset. The definition of the ground under trees may be less accurate.
Missing Data
- Comments
- The LiDAR datasets representing various ground and non-ground features are complete for the defined project extents. There are small holes/gaps between some runs in the following tiles e328n5752,e328n5750,e238n5750.
Excess Data
Overviews
Provided by
Views Views
2035b1c6-d880-5ada-908b-55f8b136d569
Access to the portal Access to the portal
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Associated resources
Not available
MetaShare PROD