TLCMap Gazetteer of Historical Australian Places

Basic Statistics

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Layer Id	2908	Name	Sir John Oldcastle all types mentions
Description	One row per mention.	Type	Other
Created At	2026-10-16 08:39:45	Updated At	2026-10-16 08:40:15
Ghap Url	https://tlcmap.org/layers/2908

Statistic	Value	Unit
Total Places	328	-
Area	1969553.9416625	km²
Convex Hull	POLYGON((35.69782267 39.13678884,12.48631504 41.89258854,2.572607236 47.09192896,-3.530716456 50.72537719,-7.817661611 53.54841586,-5.946555192 54.59775155,-1.082270024 53.96518657,12.34028153 49.80939832,35.69782267 39.13678884))	-
Density	0.00016653516974667	places/km²
Centroid	POINT(-0.557637574685975 51.34754005722563)	-
Bounding Box	POLYGON((-7.817661611 39.13678884,-7.817661611 54.59775155,35.69782267 54.59775155,35.69782267 39.13678884,-7.817661611 39.13678884))	-
Most Central Place	Cobham	-
Most Distant Place from center	Turk	-
Distribution	Average Distance from Centroid: 184.77460596771 Average Distance from Centroid / Area of Convex Hull: 9.3815458444232E-5	kilometers