This image was made with UNAVCO's IDV. It shows an S-wave tomography model.

The Earth is

      complex --
      three-dimensional --
      time-varying

Modern earth science data is

      complex --
      three-dimensional --
      time-varying

To explore and display
modern earth science data,
you need a powerful tool that is

      three-dimensional --
      time capable --
      and fully interactive in 3D and time


Use   UNAVCO's GEON IDV

UNAVCO is sponsored by the NSF.