Gather Attributes (features)

The Gather Attributes module enables interactive AVA and AVO analysis of gathers and stacks, from calculating intercept and gradient to AVA stack rotations (EEI equivalent).

Included Features
3D dip and azimuth AGC and other gains 
(for stacks and gathers) 		Radon transform
Structurally-oriented filtering Band-pass filtering 
(for stacks and gathers) 		Dip filter
Velocity modelling (from checkshots) F-K transform
Low-frequency model building Advanced RMO picking FX deconvolution
Stacking of Gathers RMO correction Q filter
Angle and offset muting of gathers Delta model building Correlation and Autocorrelation
Velocity picking (from gathers) Convolution and Deconvolution AVA stack rotation (EEI equivalent)
Intercept and gradient Polynomial analysis of AVO
Processes Included
Angle Gathers Frequency-Domain Radon Structurally-Oriented Filter (SOF)
Intercept and Gradient Frequency Split Simple Structured Model
Angle Stacks Gain Spectral Shaping
Anisotropic Model Conversion Header Maths Local Trace Alignment
Assign Header Values Header & Trace Interpolation True-Amplitude Frequency Equalisation (TAFE)
Attribute Maps Header Sequence Builder Simple Mute
Attribute Maps Stack Hi-Res Radon Transform Tau-P Mute
Autocorrelation K Filter Semblance (Velocity)
Automatic Gain (AGC) LF Model (Ghost Horizon Inverse Distance) RMO Picking
Band-pass Filter LF Model (Simple Kriging) Time-Frequency Denoise (TFDN)
Cadzow Filter Linear Noise Removal Trace Chooser
Composite QC Local Trace Alignment Trace Mix
Convolution Match Trace Padding
Cross Correlation Minimum Phase Trace Shift
Cross Correlation 2D Mute Gathers Trim Statics
Create Gathers NaN Removal V0 from Delta and Isotropic Depth Mig Velocities
Deconvolution AVO Polynomial Fit Velocity Model (From Well Checkshots)
Delta Model Partial Stacking Velocity No-Decrease
Despike Picked Function Model Velocity Picking
Detect Mute Plane Wave Dip Filter Velocity Re-Datum
Dip Azimuth Polygon Mute Volume CRS Conversion
Dip Field Posting Convention Conversion Volume Derivative
Dip Filter Q Conversion Volume Integration
Enhance Flat Q Estimation Volume Sculpting
F-K Transform Q Filter Volume Sort (Records)
F-X Deconvolution Restore Mute Wavelet Transform
F-X Transform RMO Correction Zero Phase 
AVA Stack Rotation

Note: For details on Insight processes and how they work, see (Insight Processes overview page)

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