Download ashtech MobileMapper 10 Specifications
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English But unlike Map jobs, DXF jobs cannot use or re-use layers that are external to the job. With DXF jobs, you can only create one or more new layers within the job, right after defining the coordinate system. Another difference lies in the absence of an assumed feature geometry in a layer, which means all types of features, whether points, lines or polygons, can be logged in the layer. Layer Properties Symbol 57 different symbols are available to represent a point feature on the map screen. Color 15 different colors are available to represent a line feature or the contour of a polygon feature on the map screen. Style The line style (thin, medium, thick or dash) is used to represent a line feature on the map screen. Fill Eight different patterns are used on the map screen to fill the area covered by a polygon feature. Attributes Attributes are an important part of a layer since they are designed to hold specific information (other than position) that you want to collect for each feature. The number of attributes you can create in a layer is limited to 50. Each attribute is defined by a name (10 characters max.) and a type. You may decide to make an attribute a “mandatory” parameter to describe any feature you will log in the layer. This means the operator won’t be able to complete the logging of a feature until the mandatory attribute has properly been defined. Any type of attribute may be made mandatory. There are eight different attribute types of attributes, as summarized below. Attribute Type Text Menu 18 Additional Information Needed Maximum number of Entering comment, etc. characters. Choosing an option (menu item) that All possible menu items suits the attribute for the visited feature. for this attribute. Purpose