GEOINT Fundamentals Course GPC-F Lesson 7 Exam 100% Verified!!

GEOINT Fundamentals Course GPC-F
Lesson 7 Exam 100% Verified!!

Geographic Information Systems (GIS) - ANSWERSComputer based systems that deal with the capture,
storage,

representation, visualization, and analysis of information that pertains to a particular location on the
Earth's surface.

Geographic Information System is the orderly compilation of information about a specific geographic
area.



Operations associated with a GIS - ANSWERSCartography, land management, computer science, urban
planning, and landscape architecture.



Functions of a GIS - ANSWERSData entry, editing, data management, analysis, spatial/attribute queries,
interpolation, connectivity, proximity and adjacency, buffering, terrain analyses, boundary dissolve,
spatial data overlay, moving window analyses, map algebra, and output



Components of a GIS - ANSWERSHardware

- Fast computer with large storage capacities

- High-quality large display

Software

- Manage, analyze

- Effectively display, disseminate

Data

- Any level or type of data that is derived from remote sensing, mapping and/or surveying technologies
and references a geographic location

- Organizational products

- Provide the format and details on how the products will be displayed