UNAVCO IDV: Seismic Anisotropy Displays UNAVCO IDV: Seismic Anisotropy Displays

The UNAVCO IDV can display seismic anisotropy or polarization derived from shear wave splitting, with the conventional symbol centered on the location in latitude, longitude, and elevation. Splitting azimuth and delay are shown at each station as bars aligned with the fast direction and bar length scaled by time delay.

The IDV has full interactive controls in true 3D including zoom, pan, and rotation, and a tools to change map projections and background maps. You can make combined displays with other geophysical and map data.


Sample UNAVCO IDV Displays

Make a Display