Basic Statistics

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Layer Id 2523 Name 1623 Carstenszoon expedition in Carpentaria, route of the Pera
Description

This map shows the 1823 voyage of the Pera (Carstenszoon expedition) while in the region now adjacent to Carpentaria Shire.

 Type Journey
Warning

This map uses information from the European account of this expedition and does not draw on local knowledge.

All locations are approximate.

 Creator Claire Brennan
Publisher Northern History Services License CC By-NC
Created At 2025-08-13 23:09:48 Updated At 2025-09-02 16:44:01
Ghap Url https://tlcmap.org/layers/2523
Statistic Value Unit
Total Places
13 -
Area
10981.995 km2
Convex Hull
POLYGON((141.294 -16.395,141.487 -13.969,141.614 -12.907,141.719 -12.228,141.976 -11.655,142.086 -11.45,141.661 -15.032,141.294 -16.395)) -
Density
0.0011837557747932 places/km2
Centroid
POINT(141.62276923076928 -14.042000000000002) -
Bounding Box
POLYGON((141.294 -16.395,141.294 -11.45,142.086 -11.45,142.086 -16.395,141.294 -16.395)) -
Most Central Place
Carstenszoon (Pera) -
Most Distant Place from center
Carstenszoon (Pera) -
Distribution
  • Average Distance from Centroid: 151.3732080501
  • Average Distance from Centroid / Area of Convex Hull: 0.013783762244482
 kilometers
Start Date
1623-04-12 -
End Date
1623-05-13 -
Duration
0.09 years
Median Date
1623-05-03 -
Average Date
1623-04-30 -