Services Directory - Vicmap_Vegetation_Tree

Vicmap_Vegetation_Tree_Urba (Map Service)

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Current Version: 10.81

Service Description:

Vicmap Vegetation Tree Urban was constructed from high resolution aerial photography which was used as the source information and a machine learning technique was utlised to extract the location of individual trees. A canopy height model derived from LiDAR which covered the tree Urban extent was used to assign height to each of the mapped trees.

The model accuracy of Tree Urban is 78%. This accuracy was derived using an F1 score. The F1 score assesses the model on its ability to find all the trees in the image, while penalising it for overpredicting. This model does not identify every tree and has known issues identifying trees in a dense canopy where many trees overlap.

For more information: Vicmap Vegetation (land.vic.gov.au)

Map Name: Layers

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Layers:

Description:

Vicmap Vegetation Tree Urban was constructed from high resolution aerial photography which was used as the source information and a machine learning technique was utlised to extract the location of individual trees. A canopy height model derived from LiDAR which covered the tree Urban extent was used to assign height to each of the mapped trees.

For more information: Vicmap Vegetation (land.vic.gov.au)

Copyright Text: DELWP, Vicmap

Spatial Reference:
102100

Single Fused Map Cache: true

Capabilities: Map,TilesOnly,Tilemap

Tile Info:

Height: 256
Width: 256
DPI: 96
Levels of Detail: (# Levels: 24)

Level ID: 0 [Start Tile, End Tile]
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Level ID: 23 [Start Tile, End Tile]

Format: PNG8
Compression Quality: 0
Origin:
Spatial Reference:
102100

Initial Extent:

Full Extent:

Min Scale: 9000000.0
Max Scale: 0.0

Min LOD: 2
Max LOD: 18

Units: esriMeters

Supported Image Format Types: PNG8

Export Tiles Allowed: true
Max Export Tiles Count: 100000

Resampling: true

Document Info:

Title: Vicmap Vegetation Tree Urban (Web Mercator)
Author: Vicmap_DELWP
Comments:
Subject: Vicmap Vegetation Tree Urban consists of tree points across the built environment across Metropolitan Melbourne and the urban environment within four regional councils: Wangaratta, Sale, Shepparton and Ballarat
Category:
Keywords: Vicmap, Vicmap as a Service, Tree Urban