 |
|
|
AAT:
Arc Attribute Table. A table containing attributes for a line coverage such as streets or streams |
|
Arc:
Lines connecting nodes |
|
accuracy, absolute :
The accuracy of a map in representing the geographic location of an object relative to its true location on the surface of the Earth. Absolute accuracy is based on geographic coordinates |
|
accuracy, relative :
The accuracy of a map in representing the geographic location of an object relative to the locations of other objects. |
|
AM/FM :
Automated Mapping and Facilities Management. The management of mapping and facilities management using integrated computer software |
|
AML:
The ARC Macro Language. A high level language that provides full programming capabilities and a set of tools for building menus to tailor user interfaces for specific applications |
|
annotation :
Descriptive text used to label coverage features |
|
arc :
A string of x,y coordinate pairs (vertices) that begin at one location and end at another. Connecting the arc's vertices creates a line |
|
attribute:
A characteristic of a geographic feature described by numbers or letters, typically stored in tabular format and linked to the feature in a relational database. The attributes of a well represented by a point might include depth, location, and permit number |
|
|
|
