GIS Data Analysis with ArcGIS Desktop

The preparation of data and the constitution of the database is an essential stage of GIS projects. In most cases, this is the most delicate and costly phase in terms of time and investment. Particular attention is therefore paid to this step to meet the needs of structuring and enhancing data. Indeed, without data the GIS solution will have no importance because the outputs and the results of the system largely depend on the quantity and the quality of the data integrated in the database. For this, the work of structuring the GIS database from all the data available at the level of “Ministry of cohesion of the territory” constitutes the primary need and a sine qua non condition for the success of the GIS project. .

It is a GIS project on the constitution and structuring of the GIS database of “Ministry of cohesion of the territory”. It thus covers the operations of data acquisition, preparation and integration. Thus, the missions of this project are:

• Data acquisition and preparation

• Migration and structuring of data in GIS format (conversion of data from CAD format (AutoCAD) to GIS format).

• Using spatial analysis.

01. Getting Started with ArcGIS 01. Welcome 02. Introduction to ArcGIS 03. Projects and data organization 04. adding cad data to a map and displaying cad features 05. Using data frames

02. Use Géoproccessing and spatial data analysis in ArcGIS 01. Convert dwg file (line) to shapefile (polyline) 02. Deleting records or rows in a table 03. ways to split a line feature (splittings lines manually) 04. Adding new records to a table 05. Editing vertices and segements 06. Extend line to specific distance 07. use geoprocesssing tools to convert line feature to polygon 08. Change transparency of a layer 09. Using the cut Polygons tool 10. Convert an annotation feature class to point 11. Deleting columns(field) from point shapefile attribute table 12. Delete Rows from point shapefile attribute table 13. Using Select By Location 14. Switching the selected set in a table 15. Spatial joins by feature type 16. Using select by attributes 17. Copying and pasting features 18. Creating and digitizing features (line) 19. Buffer 20. an outline of analytical operations (intersect,union) 21. create a file geodatabase and import data shapefile into geodatabase 22. Working with color 23. Using the Label Manager 24. Merging shapefiles in AcGIS by using the Merge tool 25. splitting lines at a specified distance or percentage or into equals parts 26. Clip shapefile in ArcGIS 27. Saving a map of ArcGIS 28. Making field calculations 29. The Calculate Geometry tool 30. Joining Excel to attribute tble in ArcGIS

03. Extracting data 01. Page layous

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