SDR data from the Harvard CMT catalog
Map moment tensors
Circle Plot with Cross Hairs
P and T-axes data from the Harvard CMT catalog
Rake Calculation
Vertical Rotation matrix
Hammer Projection
Ternary Distribution of focal mechanisms
Plot Fault an Auxilliary Planes
Plot P-wave radiation
Reflect a pole through to the lower hemisphere
Calculates and plot Earthquake Focal Mechanisms
reflect pole
Divide a region into rectangles based on density
Z-axis Rotation Matrix
Plot SH-wave radiation
Plot a Focal Mechanism from SDR
Plot P-T axis on CLVD
Distance Between Moment Tensors
Plot Strike Dip Lines
Moment Tensor Source Type
Project 3D
Rotate T-P axes
Plot P-T Axes
Plot Smooth PT-axes
Rotate Focal Mechanism
Calculate Rake angles
Trend - Dip to XYZ
Get Rake Sense
Convert to Cartesian
Translation Matrix
Graphical Plot of Focal Mechanism
95 percent confidence for Spherical Distribution
Add fancy 3D arrows
Angle between two 2D normalized vectors
Add P-T Axis to focal plot
Vector Cross Product
Draw circular ticmarks
Cartesian Moment Tensors
fault plane projection on focal sphere
Make fancy arrows
Plot SV-wave radiation
Wulff Stereonet
Flip Nodal Fault Plane
Plot CLVD focal mechanism
P-wave radiation pattern
Read CMT
Plot focal mechanism
Get color of Focal Mechansim
P-wave radiation pattern
Plot one Fault plane on stereonet
EqualArea Stereonet
Moment Tensor to Strike-Dip-Rake
Fault-Slip vector plot
Plot radiation pattern for SV-waves
Plot a Focal Mechanism
Tape Base Lines
Nodal Lines
convert to spherical coordinates
Plot radiation pattern for SH-waves
Plot Focal Radiation Patterns
Tape style Lune Plot
Radiation pattern for SV waves
Inverse Moment Tensor
P-wave radiation pattern
add scale on sice of image
Convert to Spherical Coordinates
Y-axis Rotation Matrix
Add points to Focal Mech
X-axis Rotation Matrix
Read Harvard CMT moment
Rotate about the y axis
Plot radiation pattern for P-waves
Focal Legend based on rake
Plot Non-double Couple Moment
Small Circle on Stereonet
Plot points on Wulff Stereonet
Get Fault Style
Fault style descriptor
Make a 3D arrow
Convert Cartesian to Spherical
Convert to cartesian coordinate
Rotate about the z axis
Hudson Net Plot
Get UW focals
Force Right-Hand System
convert to spherical coordinates
Equal-Angle Stereonet
Cartesian Moment Tensors
Tungurahua Cartesian Moment Tensors
Normal Fault Cartoon
Plot Many Focals
Moment Tensors from the Harvard CMT
Circle Plot
Convert azimuth, dip to Cartesian Coordinates
Test Right Hand of tensor
Hudson Source Type Plot
plot stereonet
Print focal mechanism
add point on focal sphere
Ternary Focals
Moment tensor to T-k
Polt the focal mechanism polygon
Make a 3D block Structure
Rotate Focal Mechanism
Plot a 3D body on an existing graphic
SphereFocGeo
Point on Stereonet
Prepare Focals
Spline Arrow
Phong shading for a 3D body
Rotate about the x axis
Thrust Fault Cartoon
Plot Ternary Point
Plot Focal Mechs at X-Y position on cross sections
Strikeslip Fault Cartoon
Tk2uv
Radiation pattern for P waves
Radiation pattern for SH waves
Fix Dip Angle
Equal-area point stereonet
Angles for Ternary plot
Angles for focal planes
Get Points Along Great Circle
Convert Strike-Dip-Rake to MEC structure
Extract Axis pole on Stereonet
Vector Cross Product
Create a 3D Arrow structure
Plot a BeachBall Focal Mechanism