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snippet: Gravity base stations, gravity measurements, and airborne geophysics survey areas
summary: Gravity base stations, gravity measurements, and airborne geophysics survey areas
extent: [[141.646663914,-43.922790645],[149.328935072,-38.100939895]]
accessInformation: Mineral Resources Tasmania
thumbnail: thumbnail/thumbnail.png
maxScale: 1.7976931348623157E308
typeKeywords: ["Data","Service","Map Service","ArcGIS Server"]
description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This is a group layer consisting of the following datasets:</SPAN></P><P><A href="" target="_blank" STYLE="text-decoration:underline;"><SPAN>Airborne Surveys</SPAN></A><SPAN> - Spatial index (polygons) of airborne geophysical surveys for which digital data is held, with summary attributes including survey name, operator, contractor, processor, acquisition dates, platform and sensor. Many surveys have associated digital elevation data from radar altimetry. Includes magnetic, radiometric, electromagnetic and LiDAR survey data.</SPAN></P><P><A href="" target="_blank" STYLE="text-decoration:underline;"><SPAN>Gravity Base Stations</SPAN></A><SPAN> - Sites that may be precisely reoccupied (to within a few millimetres) by a gravity meter, for the purpose of tying gravity surveys to an absolute gravity datum.</SPAN></P><P><A href="" target="_blank" STYLE="text-decoration:underline;"><SPAN>Gravity Measurements</SPAN></A><SPAN> - Measurement locations including height above sea level, observed gravity and calculated complete Bouguer anomaly values including terrain correction from gravity surveys conducted in Tasmania.</SPAN></P></DIV></DIV></DIV>
licenseInfo: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Creative Commons Attribution 3.0 Australia Licence</SPAN></P></DIV></DIV></DIV>
title: Geophysics
type: Map Service
tags: ["Geophysics","Gravity Geoscience"]
culture: en-AU
name: Geophysics
guid: CBF01920-D834-42C6-9316-351767047553
minScale: 0
spatialReference: WGS_1984_Web_Mercator_Auxiliary_Sphere