Geophysics_Gravity_Gradiometry_Individual_Surveys/SWN_AGG

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Service Description: This dataset represents the Tz (vertical gravity) component derived from the SWN_NBStereo (Lantern) FTG/AGG survey, gridded at 25 m resolution in NAD83 NB Stereographic projection.The dataset contains the vertical gravity component (Tz) reconstructed from the gravity tensor of the SWN_NBStereo survey. Tz highlights vertical density variations in the subsurface and is useful for mapping faults, lithological contacts, intrusive bodies, and other geological structures. This high-resolution dataset supports detailed structural interpretation and mineral exploration and is delivered as a 25 m grid in NAD83 New Brunswick Stereographic projection.This raster was produced by reconstructing Tz from the measured tensor components (Txz, Tyz, and Tzz) of the SWN_NBStereo FTG/AGG survey, gridding the resulting Tz field at 25 m resolution using a tensor-interpolation algorithm, and exporting it as an ER Mapper (.ers) raster.Data created Sept 2025.

Name: Geophysics_Gravity_Gradiometry_Individual_Surveys/SWN_AGG_Tz

Description: This dataset represents the Tz (vertical gravity) component derived from the SWN_NBStereo (Lantern) FTG/AGG survey, gridded at 25 m resolution in NAD83 NB Stereographic projection.The dataset contains the vertical gravity component (Tz) reconstructed from the gravity tensor of the SWN_NBStereo survey. Tz highlights vertical density variations in the subsurface and is useful for mapping faults, lithological contacts, intrusive bodies, and other geological structures. This high-resolution dataset supports detailed structural interpretation and mineral exploration and is delivered as a 25 m grid in NAD83 New Brunswick Stereographic projection.This raster was produced by reconstructing Tz from the measured tensor components (Txz, Tyz, and Tzz) of the SWN_NBStereo FTG/AGG survey, gridding the resulting Tz field at 25 m resolution using a tensor-interpolation algorithm, and exporting it as an ER Mapper (.ers) raster.Data created Sept 2025.

Single Fused Map Cache: false

Extent:

Initial Extent:

Full Extent:

Pixel Size X: 115.0

Pixel Size Y: 115.0

Band Count: 1

Pixel Type: F32

RasterFunction Infos: {"rasterFunctionInfos": [{ "name": "None", "description": "", "help": "" }]}

Mensuration Capabilities: Basic

Has Histograms: true

Has Colormap: false

Has Multi Dimensions : false

Rendering Rule:

Min Scale: 0

Max Scale: 0

Copyright Text: NB Dept of Natural Resources, GSB Section

Service Data Type: esriImageServiceDataTypeGeneric

Min Values: -27.322257995605

Max Values: 32.998649597168

Mean Values: -2.7489667411245

Standard Deviation Values: 8.5244893320032

Object ID Field:

Fields: None

Default Mosaic Method: Center

Allowed Mosaic Methods:

SortField:

SortValue: null

Mosaic Operator: First

Default Compression Quality: 75

Default Resampling Method: Bilinear

Max Record Count: null

Max Image Height: 4100

Max Image Width: 15000

Max Download Image Count: null

Max Mosaic Image Count: null

Allow Raster Function: true

Allow Compute TiePoints: false

Supports Statistics: false

Supports Advanced Queries: false

Use StandardizedQueries: true

Raster Type Infos:

Has Raster Attribute Table: false

Edit Fields Info: null

Ownership Based AccessControl For Rasters: null

Child Resources: Info Histograms Key Properties Legend MultiDimensionalInfo rasterFunctionInfos

Supported Operations: Export Image Identify Measure Compute Histograms Compute Statistics Histograms Get Samples Compute Class Statistics Query Boundary Compute Pixel Location

Geophysics_Gravity_Gradiometry_Individual_Surveys/SWN_AGG_Tz (ImageServer)