Ballarat Gold Field, Geological Survey, Map 1. 1874

"The map represents northern Ballarat Gold Field, Geological Survey, 1874. This map is georeferenced by CeRDI (scale 1:25000) using a Thin plate spline (TPS) algorithm (more modern georeferencing method, which is able to introduce local deformations in the data. This algorithm is useful when very low quality originals are being georeferenced). More Information: www.access.prov.vic.gov.au Author: City of Ballarat Owner: Geological Survey of Victoria"

データとリソース

追加情報

フィールド
最終更新 11月 18, 2020, 16:41 (+1100)
作成日 11月 18, 2020, 16:08 (+1100)
ANDS RDA Harvest? false
CRS CRS:84
Queryable? Yes
spatial { "type":"Polygon", "coordinates":[[[143.74730195971, -37.437139302268],[143.74730195971, -37.596884075575], [143.99714060358, -37.596884075575], [143.99714060358, -37.437139302268], [143.74730195971, -37.437139302268]]] }

Dataset extent

Map data © OpenStreetMap contributors