Using the California Projection Data

  1. Unzip the data in to any directory.
  2. Open the supplied project in ArcView.
  3. Make sure that the Decimal Degree theme is on top.
  4. Add the unknown theme (vector or raster) to the view.
  5. The unknown theme should be active.  Zoom to the active theme.
  6. Note the color of the theme behind the unknown theme.  If the unknown theme is in one of the coordinate systems included the color will correspond that theme.

Data Files: ca_projections.zip