Metashare UAT
Melbourne Water Flood Mapping Area - DEM
dataset
Dataset: Melbourne Water Flood Mapping Area - DEM
Assembly: Mosaic
|
|
Citation proposal Citation proposal
Melbourne Water Flood Mapping Area - DEM https://uat-metashare.maps.vic.gov.au/geonetwork/srv/eng/catalog.search#/metadata/3d897a0c-32b9-5864-85ca-e0d4fd6a48d1 |
- Description
- Temporal
- Spatial
- Maintenance
- Format
- Contacts
- Keywords
- Resource Constraints
- Lineage
- Metadata Constraints
- Quality
Description
- Title
- Melbourne Water Flood Mapping Area - DEM
- Resource Type
- Dataset
Temporal
Spatial
- Spatial representation type
- Grid
- Horizontal Accuracy
- 0.35m
- Code
- MGA Zone 55 GDA94
Maintenance
Format
- Title
- XYZ ASCII
Contacts
Point of contact
Keywords
- Topic category
-
- Elevation
Resource Constraints
- Use limitation
- Withdrawn
- Classification
- withdrawn
Lineage
- Description
- The ground LiDAR points were used to generate a "bare-earth" DEM. The ground data points were imported to a "point" feature class in ESRI ArcGIS. Following the import to ESRI format, the points were converted to a Terrain Data Type and then interpolated into regularly spaced 1m grids. The grid files were finally exported to XYZ ascii format.
Metadata Constraints
- Classification
- Unclassified
Quality
Attribute Quality
Positional Accuracy
Conceptual Consistency
- Comments
- The DEMs are consistent with respect to their visual representation of the gournd features, continuity at the tile boundaries and representation of elevation values.
Missing Data
- Comments
- The DEM tiles supplied are complete for the defined project extents.
Excess Data
Overviews
Provided by
Views Views
3d897a0c-32b9-5864-85ca-e0d4fd6a48d1
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