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Display and contouring of seismicity
Map3D has many capabilities for visualization of point
data. Points can be displayed as light source shaded spheres with
diameter and/or colour varying as magnitude.
Each point can be tagged with a series of numeric values (e.g. colour,
magnitude, orientation etc.) and a text message. Upon clicking on a
point, the location, magnitude and text message are displayed on the
status bar. This feature can be used to display a database of useful
geologic information such as grade, rockmass quality etc.
Point data can be contoured on a plane to
display density etc. A linear regression routine is included for plane
fitting to the data.
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