Street centroid location codes indicate the Census ID accuracy and the position of the geocode on the returned street segment. A street centroid location code has the following characters.
|
1st character |
Always C indicating a location derived from a street segment. |
|
2nd character |
Census ID accuracy based on the search area used to obtain matching Street Segment. |
|
3rd character |
Location of geocode on the returned street segment. |
The following table contains the values and descriptions for the location codes.
|
Character position |
Code |
Description |
|---|---|---|
|
2nd Character |
|
|
|
|
B |
Block Group accuracy (most accurate). Based on input ZIP Code. |
|
|
T |
Census Tract accuracy. Based on input ZIP Code. |
|
|
C |
Unclassified Census accuracy. Normally accurate to at least the County level. Based on input ZIP Code. |
|
|
F |
Unknown Census accuracy. Based on Finance area. |
|
|
P |
Unknown Census accuracy. Based on input City. |
|
3rd Character |
|
|
|
|
C |
Segment Centroid. |
|
|
L |
Segment low-range end point. |
|
|
H |
Segment high-range end point. |