From Tasmania TheList
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LIST Survey Control

Created 25/06/2025

Updated 25/06/2025

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Latitude and longitude, UTM coordinates and height of survey control marks. From LIST the latitude and longitude / UTM coordinates are available in the Geocentric Datum of Australia 2020 (GDA2020) and the Geocentric Datum of Australia 1994 (GDA94). Coordinates in Australian Geodetic Datum 1966 (AGD66) are available from the custodian. Coordinates on all datums are not available for every mark. Height information is expressed relative to a number of datums. The quality of control mark coordinate information is expressed in terms of Positional Uncertainty for GDA2020 coordinates and Class and Order for GDA94, AGD66 and height datum coordinates. Attribute information may include the mark type, date established, access type and comments on condition. An abbreviated description of any visible target is included. Mark status indicates if control mark has been reported not found, or is destroyed but the reference marks still exist.

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Additional Info

Field Value
Title LIST Survey Control
Language English
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/6c89bb0f-1cd5-401b-b165-d98c79324b9a
Contact Point
Tasmania Government's The List Data
listhelp@dpipwe.tas.gov.au
Reference Period 07/09/1967
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        143.5,
        -44.0
      ],
      [
        149.0,
        -44.0
      ],
      [
        149.0,
        -39.0
      ],
      [
        143.5,
        -39.0
      ],
      [
        143.5,
        -44.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Tasmania TheList

Data Source

This dataset was originally found on Tasmania TheList "LIST Survey Control". Please visit the source to access the original metadata of the dataset:
https://data.thelist.tas.gov.au/datagn/srv/eng/csw/dataset/list-survey-control