Basic Statistics

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Layer Id 2132 Name 1785 La Perouse expedition, route of the Boussole
Description

This map shows the voyage of the Boussole under Captain La Perouse

 Type Journey
Warning

This project uses historic names for places, some of which may now be offensive. Map points are approximate and do not indicate the exact anchorages of the vessel. Voyage layers may not include all anchorages and may include some places sighted but not visited. Journey lines follow the shortest route between anchorages and do not indicate the exact path of the vessel.

 Creator Claire Brennan
Publisher James Cook University Contact claire.brennan@jcu.edu.au
License CC BY-NC Created At 2024-10-13 18:08:58
Updated At 2024-10-13 23:11:21 Ghap Url https://tlcmap.org/layers/2132
Statistic Value Unit
Total Places
78 -
Area
327656095.34175 km2
Convex Hull
POLYGON((-67.2667 -55.9833,-176.205 -22.3309,-169.5734 16.756,-166.1461 23.7489,-141.5513 59.916,158.6487 53.0219,167.9481 -29.0289,151.1819 -33.9986,-67.2667 -55.9833)) -
Density
2.3805447574123E-7 places/km2
Centroid
POINT(-28.213024358974362 16.220888461538465) -
Bounding Box
POLYGON((-176.205 -55.9833,-176.205 59.916,167.9481 59.916,167.9481 -55.9833,-176.205 -55.9833)) -
Most Central Place
La Perouse (Boussole) -
Most Distant Place from center
La Perouse (Boussole) -
Distribution
  • Average Distance from Centroid: 12127.113399295
  • Average Distance from Centroid / Area of Convex Hull: 3.7011713109279E-5
 kilometers
Start Date
1785-08-01 -
End Date
1788-03-10 -
Duration
2.61 years
Median Date
1787-02-21 -
Average Date
1787-01-17 -