Basic Statistics

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Layer Id 2139 Name 1826 Tromelin expedition, route of the Bayonnaise
Description

This map shows the route of the Bayonnaise under the command of Captain Tromelin

 Type Other
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 License CC BY-NC
Created At 2024-10-20 15:49:10 Updated At 2024-10-20 15:49:33
Ghap Url https://tlcmap.org/layers/2139
Statistic Value Unit
Total Places
18 -
Area
166623811.82535 km2
Convex Hull
POLYGON((18.4521 -33.886,-171.3419 -4.3946,-157.8866 21.2746,5.3439 43.2959,144.6407 13.4519,177.1065 -12.4786,18.4521 -33.886)) -
Density
1.0802777707947E-7 places/km2
Centroid
POINT(44.68534444444444 -2.822788888888889) -
Bounding Box
POLYGON((-171.3419 -33.886,-171.3419 43.2959,177.1065 43.2959,177.1065 -33.886,-171.3419 -33.886)) -
Most Central Place
Tromelin (Bayonnaise) -
Most Distant Place from center
Tromelin (Bayonnaise) -
Distribution
  • Average Distance from Centroid: 10441.154742236
  • Average Distance from Centroid / Area of Convex Hull: 6.2663040941475E-5
 kilometers
Start Date
1826-12-21 -
End Date
1829-03-19 -
Duration
2.24 years
Median Date
1828-06-02 -
Average Date
1828-04-10 -