The Urban Areas layer (urbanareas.tab) contains definitions of boundaries that consist of an area of a central place(s), and adjacent urban fringes, that together have a minimum residential population of at least 50,000 people, and generally an overall population density of at least 1,000 people per square mile of land area.
This layer displays as light brown filled regions.
Table description for urbanareas.tab:
| Field Name | Data Type (Length) | Index | Description |
|---|---|---|---|
| SMARTLABEL | CHAR (100) | No | Formatted name |
| NAME | CHAR (100) | No | Feature name |
| NAME_LNG | CHAR (3) | No | 3 - character ISO language code |
| AREA_METERS | FLOAT | No | Feature area in square meters |
| PERIMETER_METERS | FLOAT | No | Feature perimeter in meters |
| MICODE | INTEGER | No | MapInfo feature code |
| ID | CHAR (36) | No | Universally unique feature identifier |
| LONGITUDE | FLOAT | No | Feature centroid longitude |
| LATITUDE | FLOAT | No | Feature centroid latitude |
| A2_CODE | CHAR (5) | No | Combination of the state and county FIPS codes |