This georeferenced raster image represents aeromagnetic data for the Middlemarch area depicting total magnetic intensity, reduced to pole. The data is part of a geophysical survey undertaken for Glass Earth NZ Ltd. in 2007. The data layer is part of the 'Geology of the Middlemarch area' 1:50 000 dataset covering a part of East Otago around Middlemarch township.

Data and Resources

Additional Info

Field Value
Author GNS Science
Maintainer Email
Maintainer Phone +6445701444
Update frequency Irregular
Created 2015-10-23
Date modified 2019-11-18T13:34:27
Language English
Spatial {"type": "Polygon", "coordinates": [[[170.072506, -45.681573], [170.39547, -45.681573], [170.39547, -45.35035], [170.072506, -45.35035], [170.072506, -45.681573]]]}
Source Identifier 87275C8E-B79E-48F3-AC2B-65FCCF7189D9
Record created July 8, 2020, Last Updated July 8, 2020