Basic Statistics

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Layer Id 2175 Name 1816 Roquefeuil expedition, route of the Bordelais
Description

This map shows the voyage of the Bordelais under Captain Roquefeuil

 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 2024-10-30 16:53:23
Updated At 2024-10-30 16:53:38 Ghap Url https://tlcmap.org/layers/2175
Statistic Value Unit
Total Places
39 -
Area
202949336.6932 km2
Convex Hull
POLYGON((-64.938 -54.7822,-73.1218 -54.5557,-139.0388 -9.8294,-140.1016 -8.9219,-157.873 21.2857,-152.4131 57.7844,-134.535 57.4228,-1.3842 45.8979,146.2753 19.2449,57.478 -20.1386,19.7782 -35.1562,-64.938 -54.7822)) -
Density
1.92166186081E-7 places/km2
Centroid
POINT(-78.64015384615384 24.014925641025645) -
Bounding Box
POLYGON((-157.873 -54.7822,-157.873 57.7844,146.2753 57.7844,146.2753 -54.7822,-157.873 -54.7822)) -
Most Central Place
Roquefeuil (Bordelais) -
Most Distant Place from center
Roquefeuil (Bordelais) -
Distribution
  • Average Distance from Centroid: 7448.6631839292
  • Average Distance from Centroid / Area of Convex Hull: 3.670208193481E-5
 kilometers
Start Date
1816-10-19 -
End Date
1819-11-21 -
Duration
3.09 years
Median Date
1818-07-11 -
Average Date
1818-05-07 -