Scope of GIS

Scope of GIS, consisting of:

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     1. Input data

Process input data is used to input data spatial and non-spatial Data. Spatial data is data that has references room kebumianadn have spatial attributes (spatial) usually in the form of analog maps.

     2. Data manipulation

GIS is able to perform edit functions for spatial data and non-spatial.

     3. Data management

Data that has been processed will be stored in a database or DBMS.

     4. Query and Analysis

Query is the tabular analysis is done. In GIS can perform two types of analysis, namely:

         Analysis of Proximity: Proximity analysis is based on the analysis of the geographical distance between the layers.

         Analysis Overlay: Overlay is the process of pooling data from different coating layer.

     5. Visualization

In the end result is a GIS map divisualisaikan in digital or print out