Cache is built using a square with sides 20 km. User's path has steps of (2000, 2000) metres, with a total of 11 retrievals. Amount of look-ahead (both E and N) is 10km. Cache size is 30. (Size is set as a fixed value, derived from original size of 88).
Point furthest from the centre of cache (30200000, 10200000) is 3009840, 0870650; distance away is: 15.0403 kilometres.
| Threshold | Total benchmark retrievals | Retrievals lost |
|---|---|---|
| 99% | 27 | 2 |
| 98% | 45 | 4 |
| 96% | 142 | 16 |
| 93% | 450 | 175 |
Default matching algorithm used was: (version pjb Jan 6b 2003) .
Commentary on this starting point: this may be a favourable case as the cache is centred on an area with lots of attractions, and the area outside the cache has fewer attractions.