An effective and efficient approach for manually improving geocoded data

Table 7 Match type improvements per original\corrected combination with count and spatial shift (km)

New match type\Original match type	County n d avg d min d max	MCD n d avg d min d max	City n d avg d min d max	ZIP n d avg d min d max	Address range n d avg d min d max	Nearest parcel n d avg d min d max
City	32	193	N/A	N/A	N/A	N/A
	40.8	9.3
	0.9	0.1
	620.3	342.3
ZIP	N/A	N/A	99	N/A	N/A	N/A
			8.8
			0.3
			200.1
Intersection	6	13	1,975	20	N/A	N/A
	13.4	57.1	10.2	3.6
	4.2	1.5	0.1	1.2
	22.7	686.6	3,849.8	6.5
Street centroid	10	47	1,908	62	N/A	N/A
	29.6	12.4	12.2	110.8
	4.1	1	0	0.1
	222.3	322.74	2,363.6	6,398.8
Address range	6	35	1,868	265	N/A	N/A
	84.2	32.7	9.6	3.8
	4.4	0.3	0	0
	239.1	428.2	731.6	206.9
Nearest parcel	N/A	N/A	2	N/A	N/A	N/A
			20
			13.7
			26.2
Exact parcel	N/A	N/A	1	N/A	N/A	N/A
			3.5
			3.5
			3.5
Building centroid	N/A	13	415	591	1,108	104
		81.9	18.8	2.3	0.1	0
		0.6	0.1	0.1	0	0
		666.2	664.4	56.4	8.1	0.7

ISSN: 1476-072X