Basic Statistics

CSV GeoJSON

To understand this analysis, check the Guide

Layer Id 714 Name Humanitarians in the Antipodes: Embarkation to Hobart via Cape Town
Description

A visualisation of the investigative tours of British Quakers, James Backhouse and George Washington Walker, who were 'travelling under concern' in the Southern oceans in 1830s.

 Subject Keywords colonialism, religious society of friends, quakers, colonial history, james backhouse, george washington walker, transnational human rights activism
Type Journey Creator Penny Edmonds
Contact penny.edmonds@flinders.edu.au Source Url https://catalogue.nla.gov.au/catalog/1609421
Language English Created At 2023-09-27 16:41:17
Updated At 2024-06-18 18:23:00 Ghap Url https://tlcmap.org/layers/714
Statistic Value Unit
Total Places
46 -
Area
84803414.670129 km2
Convex Hull
POLYGON((146.3271049 -43.86208303,57.43781539 -40.67881973,-18.12215827 -32.35855198,-20.97954779 -30.06655259,-28.85095152 -20.47401762,-27.000001 0.000001,-21.5222611 23.43461657,-8.389954055 49.05181892,-0.070786732 51.50688425,0.373698513 51.44211291,1.401418885 51.22258635,1.4897 51.1856,147.2400946 -42.73486634,147.3341077 -42.86761379,147.454034 -43.22183251,147.4313705 -43.3597083,147.2909493 -43.54723605,146.3271049 -43.86208303)) -
Density
5.424309879376E-7 places/km2
Centroid
POINT(73.16902043695653 -19.975312571304347) -
Bounding Box
POLYGON((-28.85095152 -43.86208303,-28.85095152 51.50688425,147.454034 51.50688425,147.454034 -43.86208303,-28.85095152 -43.86208303)) -
Most Central Place
Passed by a penguin 'when upwards of 100 miles south of the island of Amsterdam' -
Most Distant Place from center
Entered the 'Torrid Zone' -
Distribution
  • Average Distance from Centroid: 7759.0711802845
  • Average Distance from Centroid / Area of Convex Hull: 9.1494796647823E-5
 kilometers
Start Date
1831-09-03 -
End Date
1832-03-02 -
Duration
0.5 years
Median Date
1832-01-10 -
Average Date
1831-12-21 -