| snippet:
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This dataset represents the Txz component of the gravity tensor derived from the Bell BMC2010 FTG/AGG survey in New Brunswick, gridded at 25 m resolution in... |
| summary:
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This dataset represents the Txz component of the gravity tensor derived from the Bell BMC2010 FTG/AGG survey in New Brunswick, gridded at 25 m resolution in... |
| accessInformation:
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NB Dept of Natural Resources, GSB Section |
| thumbnail:
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thumbnail/thumbnail.png |
| typeKeywords:
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["Data","Service","Image Service","ArcGIS Server"] |
| description:
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This dataset represents the Txz component of the gravity tensor derived from the Bell BMC2010 FTG/AGG survey in New Brunswick, gridded at 25 m resolution in NAD83 NB Stereographic projection.The dataset contains the Txz tensor component extracted from the reconstructed gravity tensor produced from the Bell BMC2010 FTG data. Txz represents the mixed second derivative of the gravity field in the X–Z directions, making it sensitive to vertical density contrasts and steeply dipping structures. This component is widely used to highlight lithological contacts, major faults, intrusive margins, and zones of strong vertical density gradients. The dataset is provided as a 25 m grid in NAD83 New Brunswick Stereographic projection.This raster was created by processing the original FTG profile data using a density of 2.8 g/cc, reconstructing the full gravity tensor from the measured components, gridding the tensor with a tensor-interpolation algorithm at 25 m resolution, and extracting the Txz component from the resulting tensor grid. It is delivered as an ER Mapper (.ers) raster.Data created Sept 2025. |
| licenseInfo:
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| catalogPath:
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| title:
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Bell_BMC_Txz.ers |
| type:
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Image Service |
| url:
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http://s25iwvgisapp04.gnb.ca:6080/arcgis/services/Geophysics_Gravity_Gradiometry_Individual_Surveys/Bell_BMC_Txz/ImageServer |
| tags:
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[] |
| culture:
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en-US |
| name:
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Bell_BMC_Txz |
| guid:
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| spatialReference:
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NAD_1983_CSRS_New_Brunswick_Stereographic |