MetaShare PROD
Northern Section - LiDAR
dataset
Dataset: Northern Section - LiDAR
Assembly: Not Entered
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Citation proposal Citation proposal
Northern Section - LiDAR Department of Transport and Planning https://metashare.maps.vic.gov.au/geonetwork/srv/eng/catalog.search#/metadata/b991feb5-7c71-56af-b2de-655c9d5ba254 |
- Description
- Temporal
- Spatial
- Maintenance
- Format
- Contacts
- Keywords
- Resource Constraints
- Lineage
- Metadata Constraints
- Quality
Description
- Title
- Northern Section - LiDAR
- Resource Type
- Dataset
Temporal
Spatial
- Spatial representation type
- Point Cloud
- Horizontal Accuracy
- 0.3m
- Code
- MGA Zone 55 GDA94
Maintenance
Format
- Title
- XYZ 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
- General
- Classification
- Unclassified
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.
Excess Data
Overviews
Provided by
Views Views
b991feb5-7c71-56af-b2de-655c9d5ba254
Access to the portal Access to the portal
Read here the full details and access to the data. Read here the full details and access to the data.
Associated resources
Not available