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Management Areas for the HGL of the Australian Capital Territory 2017 (Third Edition)

Created 25/06/2025

Updated 25/06/2025

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This dataset supersedes all earlier versions of 'Management Areas for the HGL of the Australian Capital Territory'. It incorporates HGL boundary and management area edits based on updated soil landscape mapping for the ACT. The focus of this dataset is the Australian Capital Territory. The dataset defines individual management areas in defined Hydrogeological Landscapes (HGL), specifies landform elements and assigns a unique Landscape Code to be used when incorporating soil and land degradation management action information. The dataset provides the base for joining other landscape information to specific management areas when developing new spatial products for the ACT. The management areas for the ACT were derived by: (i) Dividing the ACT region into two regions – highlands and lowlands (ii) Running LF7 with a 10 m DEM using these regions as a constraint (iii) Combining the two outputs and intersecting with ACT HGL boundaries (iv) Assigning a HGL management area to each of the LF7 classes in each HGL unit based on ACT HGL descriptions and field observation (v) Converted to a feature class and dissolved (vi) Extra information about each management area added to the feature class. Spatial resolution for this product is 1:25 000.

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Additional Info

Field Value
Title Management Areas for the HGL of the Australian Capital Territory 2017 (Third Edition)
Language English
Licence Creative Commons Attribution 3.0 Australia
Landing Page https://data.gov.au/data/dataset/d9704f50-5095-4e87-ab77-85cea5fa4214
Remote Last Updated 27/02/2024
Contact Point
Reference Period 04/01/2017 - 22/05/2017
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        148.738,
        -35.933
      ],
      [
        148.738,
        -35.111
      ],
      [
        149.414,
        -35.111
      ],
      [
        149.414,
        -35.933
      ],
      [
        148.738,
        -35.933
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal DataNSW

Data Source

This dataset was originally found on DataNSW "Management Areas for the HGL of the Australian Capital Territory 2017 (Third Edition)". Please visit the source to access the original metadata of the dataset:
https://data.nsw.gov.au/data/dataset/nsw-management-areas-for-the-hgl-of-the-australian-capitalterritory-2017-third-edition