Geophysics_Aeromagnetic_Individual_Surveys/Kedgwick_RTP

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Service Description: A grid of the horizontal gradient of the reduction-to-the-pole (RTP) magnetic intensity for the Kedgwick 1999 survey.This dataset represents the horizontal gradient of the RTP magnetic intensity for the Kedgwick airborne magnetic survey in New Brunswick. The RTP_Hgrad highlights lateral changes in magnetic intensity, helping to delineate edges of magnetic sources, geological contacts, and structural boundaries. The dataset is provided in NB Stereographic Double, NAD83.The RTP_Hgrad grid was created from the Kedgwick 1999 survey by microlevelling the TMI (Mag_Miclev), applying reduction-to-the-pole processing, and then computing the horizontal gradient of the RTP grid. The final grid is provided in NB Stereographic Double, NAD83.Data created Sept 2025.

Name: Geophysics_Aeromagnetic_Individual_Surveys/Kedgwick_RTP_Hgrad

Description: A grid of the horizontal gradient of the reduction-to-the-pole (RTP) magnetic intensity for the Kedgwick 1999 survey.This dataset represents the horizontal gradient of the RTP magnetic intensity for the Kedgwick airborne magnetic survey in New Brunswick. The RTP_Hgrad highlights lateral changes in magnetic intensity, helping to delineate edges of magnetic sources, geological contacts, and structural boundaries. The dataset is provided in NB Stereographic Double, NAD83.The RTP_Hgrad grid was created from the Kedgwick 1999 survey by microlevelling the TMI (Mag_Miclev), applying reduction-to-the-pole processing, and then computing the horizontal gradient of the RTP grid. The final grid is provided in NB Stereographic Double, NAD83.Data created Sept 2025.

Single Fused Map Cache: false

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Pixel Size Y: 40.0

Band Count: 1

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Mensuration Capabilities: Basic

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Copyright Text: NB Dept of Natural Resources, GSB Section

Service Data Type: esriImageServiceDataTypeGeneric

Min Values: 5.7362274674233E-5

Max Values: 2.1540184020996

Mean Values: 0.011941231446573

Standard Deviation Values: 0.022714357919563

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Default Compression Quality: 75

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Max Image Height: 4100

Max Image Width: 15000

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Allow Raster Function: true

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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_Aeromagnetic_Individual_Surveys/Kedgwick_RTP_Hgrad (ImageServer)