GPS Accuracy-g620
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Revision as of 15:47, 11 January 2015 by User:Fellrnr (User talk:Fellrnr | contribs)
| Device | Count | Trueness (Average Distance Error) |
Standard Deviation (From mean) |
Standard Deviation (From true) |
Pace Error (95%) (from 9:00 min/mile) |
Pace Error (95%) (from 5:30 min/Km) |
Distance Error (20 miles) |
Distance Error (30 Km) |
|---|---|---|---|---|---|---|---|---|
| Garmin 620 (original v2.80) | 818 | 2.38% (125.6 Ft/Mile, 23.8 m/Km) | 3.96% (209.0 Ft/Mile, 39.6 m/Km) | 4.62% (243.9 Ft/Mile, 46.2 m/Km) | 0:50 | 0:30 | 0.48 | 0.71 |
| Garmin 620 (original v2.90) | 480 | 2.11% (111.4 Ft/Mile, 21.1 m/Km) | 3.87% (204.4 Ft/Mile, 38.7 m/Km) | 4.41% (232.9 Ft/Mile, 44.1 m/Km) | 0:48 | 0:29 | 0.42 | 0.63 |
| Garmin 620 (replacement v2.90) | 421 | 5.31% (280.6 Ft/Mile, 53.1 m/Km) | 6.00% (316.6 Ft/Mile, 60.0 m/Km) | 8.02% (423.3 Ft/Mile, 80.2 m/Km) | 1:27 | 0:53 | 1.06 | 1.59 |
| Garmin 620 (replacement v3.00) | 425 | 4.68% (247.3 Ft/Mile, 46.8 m/Km) | 5.80% (306.3 Ft/Mile, 58.0 m/Km) | 7.46% (393.8 Ft/Mile, 74.6 m/Km) | 1:21 | 0:49 | 0.94 | 1.40 |
| Garmin 620 (replacement v3.00, NoEPO) | 324 | 2.85% (150.7 Ft/Mile, 28.5 m/Km) | 4.71% (248.5 Ft/Mile, 47.1 m/Km) | 5.51% (290.7 Ft/Mile, 55.1 m/Km) | 0:59 | 0:36 | 0.57 | 0.86 |
| Garmin 620 (replacement v3.00, +FP) | 852 | 3.38% (178.4 Ft/Mile, 33.8 m/Km) | 5.97% (315.2 Ft/Mile, 59.7 m/Km) | 6.86% (362.2 Ft/Mile, 68.6 m/Km) | 1:14 | 0:45 | 0.68 | 1.01 |
| Garmin 620 (replacement v3.00, GPS 3.30) | 1130 | 1.76% (92.9 Ft/Mile, 17.6 m/Km) | 3.28% (173.1 Ft/Mile, 32.8 m/Km) | 3.72% (196.5 Ft/Mile, 37.2 m/Km) | 0:40 | 0:25 | 0.35 | 0.53 |
