Basic Statistics

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Layer Id 448 Name Henry Hellyer's Exploration of Lutruwita of Palawa people
Description Early land exploration of NW Tasmania. Points in an exploration drawn from Henry Hellyer's "Map to accompany report dated 10th Feb. 1828 : Tasmania, northwest coast and interior / Henry Hellyer" See also his entry in the Australian Dictionary of Biography: https://adb.anu.edu.au/biography/hellyer-henry-2175 Subject Keywords aboriginal, history, exploration, tasmania, van diemen's land, palawa
Type Journey Linkback https://nla.gov.au/nla.obj-229926314/view
Source Url https://nla.gov.au/nla.obj-229926314/view License CCBY
Rights Open data Language EN
Temporal From 1828 Temporal To 1828
Created At 2022-11-25 12:06:51 Updated At 2022-11-25 12:29:50
Ghap Url https://tlcmap.org/layers/448
Statistic Value Unit
Total Places
16 -
Area
1764.3305282862 km2
Convex Hull
POLYGON((146.13464355 -41.56871062,146.08657837 -41.56588509,145.98873138 -41.50607053,145.9401083 -41.44893491,145.7865143 -41.24090006,146.1902618 -41.15849525,146.2932587 -41.16935072,146.391449 -41.22463398,146.40483856 -41.31017917,146.38595581 -41.44092483,146.31514549 -41.51429751,146.22691154 -41.56646305,146.13464355 -41.56871062)) -
Density
0.0090685955627269 places/km2
Centroid
POINT(146.13539725687497 -41.394276466250005) -
Bounding Box
POLYGON((145.7865143 -41.56871062,145.7865143 -41.15849525,146.40483856 -41.15849525,146.40483856 -41.56871062,145.7865143 -41.56871062)) -
Most Central Place
Henry Hellyer's Exploration of Lutruwita of Palawa people -
Most Distant Place from center
Henry Hellyer's Exploration of Lutruwita of Palawa people -
Distribution
  • Average Distance from Centroid: 21.970379664091
  • Average Distance from Centroid / Area of Convex Hull: 0.012452530470825
 kilometers
Start Date
1828-01-20 -
End Date
1828-02-05 -
Duration
0.04 years
Median Date
1828-01-28 -
Average Date
1828-01-28 -