## Data Geometry

- Most important and most difficult step

## Some data imply natural translations

- Data which is geometry (terrain)
- Scalar data (atmospheric pressure)
- 2D vector data (2D fluid flow)

## Methods for converting data to geometry

- Slices (2D cross sections)
- Isosurface (3D contours)
- Volume Rendering (direct viewing)
- Streamlines (vector flow)

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