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)
 NMO correction
 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)
Angle Mute
 Frequency Split Simple Structured Model
Angle Stacks
 Gain
 Spectral Shaping
Anisotropic Model Conversion Header Maths
 Stacking
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
 Normal Moveout Correction (NMO)
 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
 AVO Polynomial Fit
 Intercept and Gradient
Local Trace Alignment

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

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