This presentation focuses on networks such as pipelines in Arcgis of a particular area A geographic information system (GIS) is a system designed to capture, store, manipulate, analyze, manage, and present spatial or geographic data.

1. NETWORK ANALYSIS
Step 1
Source – add data – D drive – new folder 3 – practical data – network
Catalog – our folder (sharik) – new – personal geodatabase (network) – select network – new – feature
dataset (water network) – clear coordinate system – ok – select water network - new – feature class
(line/edges) – select network – new – feature class (point/junction) – ok
Step 2
Select the line on the create feature – properties – subtype – subtype field as type – type the subtype (code
and description in the network map) – apply – ok

2. Step 3
Select the point on the create feature – properties – subtype – subtype field as type – type the subtype
(code and description) – apply – ok
Step 4
Drag the water network in the catalog to the table contents

3. Step 5
Double click – symbol selector (select ESRI and color) – ok
Change all the points and lines using symbol selector

4.  Steps for digitalize
Editor – start editing
Select the intake in the create feature and click the corresponding point in the network map. All the lines
and points were digitalize in the network map,
 Steps for run
Catalog – water network (dataset) – new – geometric network – snap feature as no - give source – yes –
point – give lines – complete edges. We get the catalog

5.  Steps for flow
Editor – start editing – Point - open attribute table – double click the ancillary role of intake ( source is
taken as intake) – source
Utility network analysis – flow – display arrows
 Output

6. 
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