Geophysics_Gravity_Gradiometry_Individual_Surveys/Falcon_E_Block

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Service Description: This dataset represents the Tyy component of the gravity tensor derived from the Falcon2013 (East) FTG/AGG survey, gridded at 25 m resolution in NAD83 NB Stereographic projection.The dataset contains the Tyy tensor component extracted from the reconstructed gravity tensor of the Falcon2013 (East) survey. Tyy represents the second derivative of the gravity field along the Y-axis, capturing lateral density variations and subsurface structural features. This component is useful for identifying faults, lithological contacts, and intrusive bodies, supporting high-resolution structural interpretation and mineral exploration. The dataset is provided as a 25 m grid in NAD83 New Brunswick Stereographic projection.This raster was produced by processing the Falcon2013 (East) FTG/AGG profile data using a density of 2.8 g/cc, reconstructing the full gravity tensor from the measured components, interpolating the tensor to a 25 m grid using a tensor-interpolation algorithm, and extracting the Tyy component. The final grid was exported in ER Mapper (.ers) format.Data created Sept 2025.

Name: Geophysics_Gravity_Gradiometry_Individual_Surveys/Falcon_E_Block_Tyy

Description: This dataset represents the Tyy component of the gravity tensor derived from the Falcon2013 (East) FTG/AGG survey, gridded at 25 m resolution in NAD83 NB Stereographic projection.The dataset contains the Tyy tensor component extracted from the reconstructed gravity tensor of the Falcon2013 (East) survey. Tyy represents the second derivative of the gravity field along the Y-axis, capturing lateral density variations and subsurface structural features. This component is useful for identifying faults, lithological contacts, and intrusive bodies, supporting high-resolution structural interpretation and mineral exploration. The dataset is provided as a 25 m grid in NAD83 New Brunswick Stereographic projection.This raster was produced by processing the Falcon2013 (East) FTG/AGG profile data using a density of 2.8 g/cc, reconstructing the full gravity tensor from the measured components, interpolating the tensor to a 25 m grid using a tensor-interpolation algorithm, and extracting the Tyy component. The final grid was exported in ER Mapper (.ers) format.Data created Sept 2025.

Single Fused Map Cache: false

Extent:

Initial Extent:

Full Extent:

Pixel Size X: 25.0

Pixel Size Y: 25.0

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: -76.776466369629

Max Values: 80.614524841309

Mean Values: -0.091421652145065

Standard Deviation Values: 11.354267065872

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/Falcon_E_Block_Tyy (ImageServer)