Basic Statistics

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Layer Id 172 Name WA Legacies of British Slavery - biographical data
Description Biographical data and locations of 'people of interest' as part of WA Legacies of British Slavery research (ARC Discovery Project DP200100094) Type Other
Created At 2022-02-11 17:27:52 Updated At 2022-02-11 17:35:53
Ghap Url https://tlcmap.org/layers/172
Statistic Value Unit
Total Places
43 -
Area
68322673.440344 km2
Convex Hull
POLYGON((147.131056 -41.436167,117.968028 -35.048278,117.882556 -35.028833,-58.052222 6.780472,-58.153667 6.818278,-3.321111 50.638917,-0.127722 51.50325,-0.071694 51.506278,151.210194 -33.857583,147.131056 -41.436167)) -
Density
6.293664728671E-7 places/km2
Centroid
POINT(78.1982434883721 -9.168039511627908) -
Bounding Box
POLYGON((-58.153667 -41.436167,-58.153667 51.506278,151.210194 51.506278,151.210194 -41.436167,-58.153667 -41.436167)) -
Most Central Place
James Walcott - Port Louis -
Most Distant Place from center
Charles Dawson Ridley - Vreed en Hoop -
Distribution
  • Average Distance from Centroid: 6622.0205011357
  • Average Distance from Centroid / Area of Convex Hull: 9.6922736884962E-5
 kilometers
Start Date
1811-12-14 -
End Date
1842-6-1 -
Duration
30.46 years
Median Date
1830-01-30 -
Average Date
1830-12-26 -