- Cropped Google Maps image. ...

- Rearranged order of lines on plots.
- Finished conclusion.
- Added acknowledgements.
- Shrank all images to save space.
- Tweaked various minor bits of wording.
- Removed acmtocl document class option.
- Added more keywords.
- Changed "single layer" to "single-layer".
- Noted that Google Maps is a JavaSript-based data server technique.
- Removed Google Earth experiments and results; added mention in conclusion.
- Discussed performance divergence points (+ table).

- Removed Google Earth data and reformatted plots.

- 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.

- Added initial files for ploticus charts.