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 134).
Point furthest from the centre of cache (36000000, 14000000) is 3432825, 1305167; distance away is: 19.3 kilometres.
Threshold | Total benchmark retrievals | Retrievals lost |
---|---|---|
99% | 1 | 0 |
98% | 15 | 0 |
96% | 142 | 12 |
93% | 446 | 178 |
Default matching algorithm used was: (version pjb Jan 6b 2003) .
Commentary on this starting point: the cache is centred on non-prime tourist area, but there are prime areas nearby (10 to 30 km).