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Table 2 Selected Percentiles From the Empirical Cumulative Distributions of Location Error. All distances reported in meters.

From: Quantifying geocode location error using GIS methods

 

Fulton County

Gwinnett County

Both Counties

Percentile

Commercial vendor (n = 189)

OHIP (n = 189)

Commercial vendor (n = 178)

OHIP (n = 169)

Commercial vendor (n = 367)

OHIP (n = 358)

25%

39

38

44

61

42

48

50%

61

77

84

104

71

91

75%

124

136

141

171

147

155

90%

242

281

311

311

281

301

95%

322

361

378

373

352

369

99%

573

693

747

738

664

774

Max

1,389

20,677

1,500

2,324

1,500

20,677