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Table 4 Supplemental geocoding results using satellite images

From: Comparing a single-stage geocoding method to a multi-stage geocoding method: how much and where do they disagree?

Original geocoding result Single-stage only Multi-stage only Both methods
Number selected 40 372 1000 (a random sample)
Number (%) matched by Google Earth Pro 24 (60) 233 (63) 962 (96)
Distance to single-stage geocoded location, meters    
   10th percentile 17 . 10
   25th percentile 57 . 19
   50th percentile (median) 172 . 38
   75th percentile 871 . 83
   90th percentile 3402 . 162
   Proportion > 1000, % 25.0 . 1.5
Distance to multi-stage geocoded location, meters    
   10th percentile . 6 6
   25th percentile . 8 11
   50th percentile (median) . 30 32
   75th percentile . 67 65
   90th percentile . 153 125
   Proportion > 1000, % . 3.9 1.8