Basic Statistics

CSV GeoJSON

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Layer Id 554 Name 1807 Golovnin expedition
Description

This map shows the route of the Diana under the command of Captain Golovnin, then Captain Rikord

 Subject Keywords scientific collecting, coral taxonomy, pacific history, environmental history, environmental baselines, museum collections, russian exploration of the pacific, diana, vasilii mikhailovich golovnin, p i rikord
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; Alana Grech Publisher James Cook University
Contact claire.brennan@jcu.edu.au License CC BY-NC
Created At 2023-06-29 17:15:54 Updated At 2023-06-29 17:28:24
Ghap Url https://tlcmap.org/layers/554
Statistic Value Unit
Total Places
45 -
Area
275165212.77195 km2
Convex Hull
POLYGON((-67.2833 -55.9843,-152.506 57.6864,29.7717 59.9958,146.8933 59.3833,158.6481 53.0222,158.6483 53.0214,169.7231 -20.2195,-67.2833 -55.9843)) -
Density
1.6353811423574E-7 places/km2
Centroid
POINT(73.83182666666669 38.763760000000005) -
Bounding Box
POLYGON((-152.506 -55.9843,-152.506 59.9958,169.7231 59.9958,169.7231 -55.9843,-152.506 -55.9843)) -
Most Central Place
Golovnin (Diana) -
Most Distant Place from center
Golovnin (Diana) -
Distribution
  • Average Distance from Centroid: 6913.1922234155
  • Average Distance from Centroid / Area of Convex Hull: 2.5123787101479E-5
 kilometers
Start Date
1807-07-25 -
End Date
1813-11-03 -
Duration
6.27 years
Median Date
1810-08-01 -
Average Date
1810-02-21 -