Basic Statistics

To understand this analysis, check the GHAP Guide

Statistic Value Unit
Total Places
64 -
Area
64078647.890926 km2
Convex Hull
POLYGON((20.59818629 -35.6915407,10.8241726 -29.37775463,-5.553804087 -15.8701551,-24.04063668 0,-28.94633721 39.17891579,-8.544818197 48.67561973,-0.086771999897588 51.50812511145766,115.7298618 -32.0588096,20.59818629 -35.6915407)) -
Density
9.9877263498038E-7 places/km2
Centroid
POINT(28.743464220407844 -26.105734619508468) -
Bounding Box
POLYGON((-28.94633721 -35.6915407,-28.94633721 51.50812511145766,115.7298618 51.50812511145766,115.7298618 -35.6915407,-28.94633721 -35.6915407)) -
Most Central Place
Backhouse and Walker returned to Cape Town via Morley, Clarkbury, Butterworth, Grahams Town, Glen Avon, Jammerberg, Platberg. Philippolis, Beaufort, and Ebenezer. -
Most Distant Place from center
As the schooner Invoice 'passed between the islands of Fayal and Flores among the Azores' the islands were not visible 'in consequence of a fog'. -
Distribution
  • Average Distance from Centroid: 1977.2929994137
  • Average Distance from Centroid / Area of Convex Hull: 3.085728342426E-5
kilometers