Difference between revisions of "GPS Accuracy-statistics"

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{| class="wikitable"
 
{| class="wikitable"
−
!Device
+
!rowspan="2"|Device
−
!Count
+
!rowspan="2"|Count
−
!Trueness (Average Distance Error)
+
!rowspan="2"|Trueness<br/>(Average Distance Error)
−
!Standard Deviation
+
!rowspan="2"|Standard Deviation<br/>(From mean)
−
!95% within
+
!rowspan="2"|Standard Deviation<br/>(From true)
 +
!colspan="2"|Average Pace Error
 +
|-
 +
!(from 9:00 min/mile)
 +
!(from 5:30 min/Km)
 
|-
 
|-
 
|{{Garmin 910XT}} with [[Footpod]]
 
|{{Garmin 910XT}} with [[Footpod]]
 
|725
 
|725
−
|style="background-color: #75C37C;"|1.83% (96.9 Ft/Mile 18.3 m/Km)
+
|style="background-color: #75C37C;"|1.83% (96.9 Ft/Mile, 18.3 m/Km)
−
|style="background-color: #63BE7B;"|3.05% (161.1 Ft/Mile 30.5 m/Km)
+
|style="background-color: #63BE7B;"|3.05% (161.1 Ft/Mile, 30.5 m/Km)
−
|6.10% (322.2 Ft/Mile 61.0 m/Km)
+
|style="background-color: #63BE7B;"|3.56% (188.0 Ft/Mile, 35.6 m/Km)
 +
|0:19
 +
|0:12
 
|-
 
|-
 
|{{Garmin 205}}
 
|{{Garmin 205}}
 
|1122
 
|1122
−
|style="background-color: #63BE7B;"|1.42% (75.1 Ft/Mile 14.2 m/Km)
+
|style="background-color: #63BE7B;"|1.42% (75.1 Ft/Mile, 14.2 m/Km)
−
|style="background-color: #96CC7D;"|3.51% (185.4 Ft/Mile 35.1 m/Km)
+
|style="background-color: #95CC7D;"|3.51% (185.4 Ft/Mile, 35.1 m/Km)
−
|7.02% (370.8 Ft/Mile 70.2 m/Km)
+
|style="background-color: #6EC17B;"|3.79% (200.0 Ft/Mile, 37.9 m/Km)
 +
|0:20
 +
|0:13
 
|-
 
|-
 
|{{Garmin 310XT}} with [[Footpod]]
 
|{{Garmin 310XT}} with [[Footpod]]
−
|3907
+
|3635
−
|style="background-color: #8FCA7D;"|2.43% (128.3 Ft/Mile 24.3 m/Km)
+
|style="background-color: #8DCA7D;"|2.38% (125.9 Ft/Mile, 23.8 m/Km)
−
|style="background-color: #AAD27F;"|3.70% (195.1 Ft/Mile 37.0 m/Km)
+
|style="background-color: #A5D17E;"|3.66% (193.4 Ft/Mile, 36.6 m/Km)
−
|7.39% (390.3 Ft/Mile 73.9 m/Km)
+
|style="background-color: #8BC97D;"|4.37% (230.8 Ft/Mile, 43.7 m/Km)
 +
|0:24
 +
|0:14
 
|-
 
|-
 
|{{Garmin 610}}
 
|{{Garmin 610}}
−
|1959
+
|2043
−
|style="background-color: #B4D57F;"|3.29% (173.6 Ft/Mile 32.9 m/Km)
+
|style="background-color: #B4D57F;"|3.28% (173.0 Ft/Mile, 32.8 m/Km)
−
|style="background-color: #94CC7D;"|3.50% (184.6 Ft/Mile 35.0 m/Km)
+
|style="background-color: #95CC7D;"|3.51% (185.3 Ft/Mile, 35.1 m/Km)
−
|6.99% (369.3 Ft/Mile 69.9 m/Km)
+
|style="background-color: #A1CF7E;"|4.80% (253.6 Ft/Mile, 48.0 m/Km)
 +
|0:26
 +
|0:16
 
|-
 
|-
 
|iPhone 4s
 
|iPhone 4s
 
|951
 
|951
−
|style="background-color: #AFD47F;"|3.17% (167.6 Ft/Mile 31.7 m/Km)
+
|style="background-color: #AFD47F;"|3.17% (167.6 Ft/Mile, 31.7 m/Km)
−
|style="background-color: #A6D17E;"|3.66% (193.0 Ft/Mile 36.6 m/Km)
+
|style="background-color: #A4D17E;"|3.66% (193.0 Ft/Mile, 36.6 m/Km)
−
|7.31% (386.0 Ft/Mile 73.1 m/Km)
+
|style="background-color: #A3D07E;"|4.84% (255.7 Ft/Mile, 48.4 m/Km)
 +
|0:26
 +
|0:16
 +
|-
 +
|{{Garmin 310XT}} no [[Footpod]]
 +
|1945
 +
|style="background-color: #A8D17E;"|3.00% (158.5 Ft/Mile, 30.0 m/Km)
 +
|style="background-color: #E2E282;"|4.22% (222.6 Ft/Mile, 42.2 m/Km)
 +
|style="background-color: #B3D57F;"|5.18% (273.3 Ft/Mile, 51.8 m/Km)
 +
|0:28
 +
|0:17
 
|-
 
|-
 
|{{Polar RC3 GPS}}
 
|{{Polar RC3 GPS}}
 
|1433
 
|1433
−
|style="background-color: #8ECA7D;"|2.41% (127.4 Ft/Mile 24.1 m/Km)
+
|style="background-color: #8ECA7D;"|2.41% (127.4 Ft/Mile, 24.1 m/Km)
−
|style="background-color: #FFDC82;"|4.61% (243.7 Ft/Mile 46.1 m/Km)
+
|style="background-color: #FFDF82;"|4.61% (243.7 Ft/Mile, 46.1 m/Km)
−
|9.23% (487.3 Ft/Mile 92.3 m/Km)
+
|style="background-color: #B5D57F;"|5.21% (275.0 Ft/Mile, 52.1 m/Km)
−
|-
+
|0:28
−
|{{Garmin 310XT}} no [[Footpod]]
+
|0:17
−
|1945
 
−
|style="background-color: #A8D17E;"|3.00% (158.5 Ft/Mile 30.0 m/Km)
 
−
|style="background-color: #E4E382;"|4.22% (222.6 Ft/Mile 42.2 m/Km)
 
−
|8.43% (445.3 Ft/Mile 84.3 m/Km)
 
 
|-
 
|-
 
|{{Fenix 2}}
 
|{{Fenix 2}}
−
|1214
+
|1493
−
|style="background-color: #88C87D;"|2.27% (119.9 Ft/Mile 22.7 m/Km)
+
|style="background-color: #90CB7D;"|2.47% (130.3 Ft/Mile, 24.7 m/Km)
−
|style="background-color: #F8696B;"|5.85% (309.0 Ft/Mile 58.5 m/Km)
+
|style="background-color: #F8696B;"|5.91% (312.0 Ft/Mile, 59.1 m/Km)
−
|11.70% (618.0 Ft/Mile 117.0 m/Km)
+
|style="background-color: #F1E783;"|6.40% (338.2 Ft/Mile, 64.0 m/Km)
 +
|0:35
 +
|0:21
 
|-
 
|-
 
|{{Garmin 10}}
 
|{{Garmin 10}}
 
|1020
 
|1020
−
|style="background-color: #F8696B;"|8.54% (450.7 Ft/Mile 85.4 m/Km)
+
|style="background-color: #F8696B;"|8.54% (450.7 Ft/Mile, 85.4 m/Km)
−
|style="background-color: #FFE383;"|4.54% (239.9 Ft/Mile 45.4 m/Km)
+
|style="background-color: #FFE683;"|4.54% (239.9 Ft/Mile, 45.4 m/Km)
−
|9.09% (479.9 Ft/Mile 90.9 m/Km)
+
|style="background-color: #F96E6C;"|9.67% (510.8 Ft/Mile, 96.7 m/Km)
 +
|0:52
 +
|0:32
 
|-
 
|-
 
|{{Garmin 620}}
 
|{{Garmin 620}}
 
|2115
 
|2115
−
|style="background-color: #F9706D;"|8.35% (440.8 Ft/Mile 83.5 m/Km)
+
|style="background-color: #F9706D;"|8.35% (440.8 Ft/Mile, 83.5 m/Km)
−
|style="background-color: #FCAF79;"|5.11% (269.6 Ft/Mile 51.1 m/Km)
+
|style="background-color: #FCB37A;"|5.11% (269.6 Ft/Mile, 51.1 m/Km)
−
|10.21% (539.1 Ft/Mile 102.1 m/Km)
+
|style="background-color: #F8696B;"|9.79% (516.8 Ft/Mile, 97.9 m/Km)
 +
|0:53
 +
|0:32
 
|}
 
|}

Revision as of 10:10, 23 May 2014

Device Count Trueness
(Average Distance Error) 		Standard Deviation
(From mean) 		Standard Deviation
(From true) 		Average Pace Error
(from 9:00 min/mile) (from 5:30 min/Km)
Garmin 910XT with Footpod 725 1.83% (96.9 Ft/Mile, 18.3 m/Km) 3.05% (161.1 Ft/Mile, 30.5 m/Km) 3.56% (188.0 Ft/Mile, 35.6 m/Km) 0:19 0:12
Garmin 205 1122 1.42% (75.1 Ft/Mile, 14.2 m/Km) 3.51% (185.4 Ft/Mile, 35.1 m/Km) 3.79% (200.0 Ft/Mile, 37.9 m/Km) 0:20 0:13
Garmin 310XT with Footpod 3635 2.38% (125.9 Ft/Mile, 23.8 m/Km) 3.66% (193.4 Ft/Mile, 36.6 m/Km) 4.37% (230.8 Ft/Mile, 43.7 m/Km) 0:24 0:14
Garmin 610 2043 3.28% (173.0 Ft/Mile, 32.8 m/Km) 3.51% (185.3 Ft/Mile, 35.1 m/Km) 4.80% (253.6 Ft/Mile, 48.0 m/Km) 0:26 0:16
iPhone 4s 951 3.17% (167.6 Ft/Mile, 31.7 m/Km) 3.66% (193.0 Ft/Mile, 36.6 m/Km) 4.84% (255.7 Ft/Mile, 48.4 m/Km) 0:26 0:16
Garmin 310XT no Footpod 1945 3.00% (158.5 Ft/Mile, 30.0 m/Km) 4.22% (222.6 Ft/Mile, 42.2 m/Km) 5.18% (273.3 Ft/Mile, 51.8 m/Km) 0:28 0:17
Polar RC3 GPS 1433 2.41% (127.4 Ft/Mile, 24.1 m/Km) 4.61% (243.7 Ft/Mile, 46.1 m/Km) 5.21% (275.0 Ft/Mile, 52.1 m/Km) 0:28 0:17
Garmin Fenix 2 1493 2.47% (130.3 Ft/Mile, 24.7 m/Km) 5.91% (312.0 Ft/Mile, 59.1 m/Km) 6.40% (338.2 Ft/Mile, 64.0 m/Km) 0:35 0:21
Garmin 10 1020 8.54% (450.7 Ft/Mile, 85.4 m/Km) 4.54% (239.9 Ft/Mile, 45.4 m/Km) 9.67% (510.8 Ft/Mile, 96.7 m/Km) 0:52 0:32
Garmin 620 2115 8.35% (440.8 Ft/Mile, 83.5 m/Km) 5.11% (269.6 Ft/Mile, 51.1 m/Km) 9.79% (516.8 Ft/Mile, 97.9 m/Km) 0:53 0:32
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