GIS Dictionary

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

plug-in data source

[ESRI software] An additional read-only data source provided by either ESRI or a third-party developer. It may be a data […]

plumb line

[surveying] A line that corresponds to the direction of gravity at a point on the earth’s surface; the line along

Scroll to Top