Friday, 22 September 2017

How to Digitize World Map on GIS

Digitization of World Map
Ø  Open Arc map
Ø  Click on add data- click on wsiearth.tiff-click on add
Ø  Again click on add data-click on continent. Shp-click on add
Ø  Click on Arc toolbox
Ø  Click on data Management tools
Ø  Click on projections and transformations
Ø  Click on Raster
Ø  Click on project raster
Ø  Click on input Raster
Ø  Click on Environment-click on workspace-click on scratch
Ø  Click on new folder-given the folder name add then click on ok
Ø  Click on output coordinate system
Ø  Click on projected coordinate system
Ø  Click on world
Ø  Change in meters to kilometer
Ø  Click on apply and ok-click on ok then click on ok
Ø  Click on file-click on new-click on ok
Ø  Click on add data-click on wsiearth -project Raster. tiff
Ø  Click on add-click on ok
Ø  Click on catalogue-right click on D folder
Ø  Click on new-click on shapefile
Ø  Name-continent   Feature type-click on polygon
Ø  Click on edit-click on GCS – WGS – 1984
Ø  Click on ok again click on ok
Ø  Click on editor-click on start editing
Ø  Click on continent-click on ok
Ø  Click on create features
Ø  Start the digitization on wsiearth - project Raster. tiff
Ø  When all digitization complete then right click on continent
Ø   Click on stop editing
Ø  Click on open Attribute table
Ø  Click on tables options-Click on add field
Ø  Name-name
Ø  Type-text
Ø  Click on ok-click on editor and start editing
Ø  Click on select features-and select the name and island and give the name and save in the editor
Ø  Right click on continent
Ø  Click on label features
Ø  Right click on continent-click on properties-click on labels
Ø  Label field-click on continent-click on apply and ok
Ø  Right click on continent-click on properties-click on symbology-click on categories
Ø  Click on name
Ø  Click on all add values
Ø  Click on colors and can change the colors according to your own choice
Ø  Click on apply and ok
Ø  Click on layout view-click on file-click on page and print setup
Ø  Click on size and select A4size page-click on landscape-click on ok
Ø  Click on insert-click on title
Ø  Click on insert-click on North arrow
Ø  Click on insert-click on legend
Ø  Click on insert-click on scale bar
Ø  Click on insert-click on text
Ø  Double click on layers-click on new grid
Ø  Click on next-click on labels only-click on next to text-and then finish
Ø   Click on properties-click on size and colors and can be change according to you
Ø  Click on left and right-click on apply and ok-again click apply and ok
Ø  Click on insert-click on neatline-click on borders-click on properties-click on colors-click on width-and can be change it up to you
Ø  Click on background-click on ok

Ø  Click on file-click on Export map-click on file name-click on save the picture in the form of JPEG.

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