Creating shape file on expert gps
In the Spatial Reference Properties window, click the Select button. The Spatial Reference Properties window will open. To set the coordinate system click the Edit button. If you prefer, you can choose to leave this empty and specify it later. It is also possible to set up your shape file in a specific coordinate system.Polygon is often used to trace features on a map or mark boundaries. Polygon is used to draw vector areas on a map. Point allows vector points to be placed on a map to mark single locations. The most common types to choose are either point or polygon. For Feature Type, select the type of vector feature you would like to create.In the Name field enter a name for the Shapefile you are creating.This is used to set the preferences for the Shapefile you are creating. The Create New Shapefile window will open.From the Arc Catalogue menu bar select File and New > Shape File.Use the File Tree on the left hand side to browse to the location you would like to create and save your Shape File.
#CREATING SHAPE FILE ON EXPERT GPS SOFTWARE#
Open the ArcGIS - ArcCatalogue software.Workflow: Creating and Setting up a Shapefile in ArcCatalogue. Weaknesses: Uses proprietary software which must be purchased and can take time to learn.Has an extensive choice of coordinate systems and transformation methods to work in. Strengths: Offers a wide range of input and output image formats.Output options: A shapefile or KML file with vector features.Input options: Any georeferenced image file ( view list) or WMS layer ( view list) containing features you would like to trace.If the shapefile will store three-dimensional features, check Coordinates will contain Z values.Creating Shapefiles - Drawing lines, points or polygons (vectors) in ArcGIS.If the shapefile will store polylines representing routes, check Coordinates will contain M values.For more information, see Fundamentals of a shapefile's coordinate system. It's highly recommended that you define the shapefile's coordinate system now however, you can postpone this step until a later time. Select, import, or define a new coordinate system.Click Edit to define the shapefile's coordinate system.Click the Feature Type drop-down arrow and click the type of geometry the shapefile will contain.Click in the Name text box and type a name for the new shapefile.Click the File menu, point to New, then click Shapefile.Select a folder or folder connection in the Catalog tree.After the new attributes have been added as part of the shapefile, you can delete the default column if you decide you don't want to use it. Add the appropriate attributes to your shapefile. For shapefiles, an integer column named Id is added as an attribute. Because it must contain at least one attribute column, ArcCatalog adds a default column to the shapefile when it is created. After creating the item, define its attributes by right-clicking it in ArcCatalog and clicking Properties. The process of defining the new shapefile's attributes is separate from creating the shapefile itself. If you choose to define the shapefile coordinate system later, it will be classified as Unknown until then. You can also define the coordinate system of the shapefile. These properties can't be modified after the shapefile has been created. When you create a new shapefile, you must define the types of features it will contain, whether those features will represent routes (m-values), and whether those features will be three-dimensional (z-values). You can create new shapefiles in ArcCatalog or by using the Create Feature Class tool.