More mapping stuff: Tiling georeferenced Images for WorldWind and another viewer.

• Dstile howto – World Wind Wiki
  This is a step-by-step tutorial on how to get your own georeferenced imagery into World Wind. This tutorial will show you how to create tiles from a georeferenced image then create a layer for the tiles in World Wind. From there you can package up the lay
  (tags: software maps tiling worldwind dstile)
• Global Mapper
  Global Mapper is more than just a viewer capable of displaying the most popular raster, elevation, and vector datasets. It converts, edits, prints, tracks GPS, and allows you to utilize GIS functionality on your datasets in one low cost and easy to use so
  (tags: software maps globalmapper)