Procedure for examining patterns in high and low velocity regions (IMAGE)
Caption
Top row: Tomography model map of high velocity (blue) and low velocity (red) regions at a given depth in the mantle. Middle row: The initial model is separated into its fastest (left) and slowest (right) regions. Bottom row: The separation procedure is applied to a number of different tomography models. We count the number of models that identify an area to be fast or slow which highlights regions with consistent seismic signals.
Credit
Grace Shephard
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License
CC BY-NC