Question

What is GIS? Describe briefly​

Answer 1

Answer:

A geographic information system (GIS) is a computer-based tool for mapping and analyzing things that exist and events that happen on Earth. GIS technology integrates common database operations such as query and statistical analysis with the unique visualization and geographic analysis benefits offered by maps.

Answer 2

Explanation:

A geographic information system (GIS) is a computer-based tool for mapping and analyzing things that exist and events that happen on Earth.

GIS technology integrates common database operations such as query and statistical analysis with the unique visualization and geographic analysis benefits offered by maps.

Characteristics of data in geographical information system (GIS)

• Location – (a) The spatial location of features are defined by coordinates in a specific reference system. ...
• Temporality – ...
• Complex spatial – ...
• Thematic Values – ...
• Fuzzy objects – ...
• Entity versus field based data – ...
• Generalization – ...
• Roles –