Basic Statistics

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Layer Id 1304 Name Martindale Hall: Mortlock Journey
Description

Mapping the 1930 Mortock journey to Java, India & Ceylon via Melbourne & Sydney, as part of the Martindale Hall 'slow digitisation' project. 

 Subject Keywords Martindale Hall, Mortlock Family
Type Other Creator Margaret Allen, Denise Noack
Contact Margaret Allen margaret.allen@adelaide.edu.au Source Url https://martindalestories.org/themes/imperial-journeys/tour-of-the-east/
Language English Temporal From 1930-03-02
Temporal To 1930-10-26 Created At 2024-04-26 09:22:24
Updated At 2024-12-02 20:55:44 Ghap Url https://tlcmap.org/layers/1304
Statistic Value Unit
Total Places
156 -
Area
29726245.057933 km2
Convex Hull
POLYGON((144.9588354 -37.81581095,115.7428375115928 -32.05207286792211,74.8243194441789 -15.768971950920006,72.80521936 18.95666965,72.80555863 18.97315256,73.67405655 24.57717899,73.67853728 24.59790918,77.21872683 28.6882754,77.21911573261288 28.688395905978556,88.26429867 27.05285662,142.28078 -10.43242946,154.1548133 -24.45750537,153.702221 -28.3998032,151.2995717 -33.83520348,144.9588354 -37.81581095)) -
Density
5.2478878410635E-6 places/km2
Centroid
POINT(96.20454329457733 6.75470355463038) -
Bounding Box
POLYGON((72.80521936 -37.81581095,72.80521936 28.688395905978556,154.1548133 28.688395905978556,154.1548133 -37.81581095,72.80521936 -37.81581095)) -
Most Central Place
Diary entry, Sunday 24 August 1930: ‘S.S. Rajputana. Passing Sumatra coastline all day leave it in evening.’ -
Most Distant Place from center
Diary entry, Wednesday 23 July 1930: ‘On K.P.M.S. "Niuew Zeeland" en route for Java. Leave Sydney at midday. Take movies of the bridge & harbour but am doubtful of result as this is the first cloudy day since our arrival. Very fine ship and very calm weather.’ -
Distribution
  • Average Distance from Centroid: 3255.9901059427
  • Average Distance from Centroid / Area of Convex Hull: 0.00010953250568974
 kilometers
Start Date
1830-08-03 -
End Date
1930-10-26 -
Duration
100.23 years
Median Date
1930-09-17 -
Average Date
1930-01-10 -