- Fixed file permissions. ...

- Added some missing files.
- Added .gitignore.

- Changed y-axis title of memory plots. ...

- Ran through US spell-checker and fixed a few words.
- Removed obsolete commented-out material.
- Reformatted fixed overhead table.
- Added maximum values for virtual memory usage.
- Tweaked many other bits and pieces.

- Removed Google Earth data and reformatted plots.

- Added 16384-point figure image. ...

- Changed base map image to provide greater contrast.
- Added discussion of remaining results.
- Added first part of conclusion.
- Changed technique classification and cleaned up terminology.

- Corrected order of columns in data files. ...

- Fixed log scales on line plots.
- Cleaned up line plot formatting
- Added distribution styles figure.
- Revamped experimental design section.
- Added initial figures and text for results section.

- Rearranged images. ...

- Added makefile.
- Rewrote earlier sections.
- Removed what are now automatically generated images.