Australia-Timor-Leste Maritime Boundary Treaty Data, 2019

Geoscience Australia's digital representation of the maritime boundary treaty ratified with Timor-Leste on 30 August 2019. The data is part of the 2019 epoch of the Australian Maritime Boundaries database and is supplied in the GDA94 datum. It is published in consultation with other Commonwealth agencies including the Attorney-General's Department and the Department of Foreign Affairs and Trade.

Use Cases

• Visualizing the ratified maritime boundary between Australia and Timor-Leste based on the treaty information.
• Conducting jurisdictional analysis for maritime resource management based on the defined boundary coordinates.
• Integrating treaty boundaries into maritime spatial planning systems based on the provided ESRI formats.

Strengths

• Data represents the official treaty ratified on 30 August 2019.
• Coordinates are supplied in the GDA94 datum, which is operationally equivalent to WGS84.
• Published by Geoscience Australia in consultation with other relevant Commonwealth Government agencies.

Limitations

• The description lacks column-level documentation; field semantics must be inferred after download.
• The geographical extent is limited to the area between approximately 9.5°S to 11.5°S and 126°E to 128.5°E.

Provenance

Source

Geoscience Australia

Collection Method

Delineation of Australia's international maritime limits and boundaries.

Time Range

Current as of September 2019.

Freshness

Last updated 2026-04-30 14:05:46.791497; freshness should be verified.

Geography

Maritime boundary area between Australia and Timor-Leste, approximately between 9.5°S to 11.5°S and 126°E to 128.5°E.