Basic Statistics

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Layer Id 1371 Name Humanitarians in the Antipodes: Voyage to King Georges Sound and Swan River
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. This section relates to visits to King Georges Sound and Swan River.

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://trove.nla.gov.au/work/10371634
Language English Temporal From 1837-12-17
Temporal To 1837-12-30 Created At 2024-06-27 21:56:24
Updated At 2024-06-27 21:56:54 Ghap Url https://tlcmap.org/layers/1371
Statistic Value Unit
Total Places
11 -
Area
472003.56759295 km2
Convex Hull
POLYGON((136.3350187 -35.2397992,117.8951768 -35.18062278,115.3708773 -32.01748876,115.860035 -31.95651774,130.7946319 -32.72167131,136.3350187 -35.2397992)) -
Density
2.3304908596552E-5 places/km2
Centroid
POINT(120.1659628090909 -34.02692409454545) -
Bounding Box
POLYGON((115.3708773 -35.2397992,115.3708773 -31.95651774,136.3350187 -31.95651774,136.3350187 -35.2397992,115.3708773 -35.2397992)) -
Most Central Place
The Eudora passed Bald Island and 'soon got sight of Mount Gardener and Bald Head', passing between them to sail into King Georges Sound, which Backhouse described as 'a fine bay, surrounded by hills, with an opening into an inner harbour, called Princess Royal Harbour, near the entrance', where the Eudora anchored. -
Most Distant Place from center
On the morning of 17 December 1837 the Eudora 'left the Gambier and Thistle Islands in Spencers Gulf, to the northward, and one of the Neptune Islands, to the southward'. Backhouse reported that seals, mutton birds and terns were numerous on Neptune island. -
Distribution
  • Average Distance from Centroid: 483.10083580136
  • Average Distance from Centroid / Area of Convex Hull: 0.0010235109837517
kilometers
Start Date
1837-12-17 -
End Date
1837-12-30 -
Duration
0.04 years
Median Date
1837-12-25 -
Average Date
1837-12-25 -