Ashtech MobileMapper 10 Especificações descarregar pdf (Página 39)

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Revisiting Features

Going Back to a

Feature

•Tap Menu>Go To.... The receiver allows you to go back to a

feature according to one of the following two methods:

1. Enter target coordinates: Choose this option if you want

to go back to a point feature for which you know the

coordinates (latitude/longitude or Easting/Northing (X/

Y) depending on the coordinate system used in the

map file). After you have entered the two coordinates,

tap OK. This takes you back to the map screen.

2. Select destination from list: Choose this option if you

want to go back to a feature stored in the open map.

First of all, you have to select the layer the feature

belongs to. Use the Go to drop-down menu to make this

choice. As a result, the screen lists all the features

contained in that layer. Features are listed from the

nearest to the farthest from your current location.

Select the desired one simply by tapping on its name.

This takes you directly back to the map screen.

Whatever the method used, you can now see, on the map

screen, a yellow/red segment connecting your current

position to the feature.

For a line or polygon, MobileMapper Field will draw a

segment between your current position and the point in

the line or polygon the nearest to you.

In the lower bar, you can read the distance and the bearing

to the feature.

• Walk in the direction indicated on the screen until you

reach the feature.

Editing a Feature When the map screen displays the feature you want to edit

and you know which changes need to be made to its

attributes, do the following.

• Tap on the feature symbol.

• When you see a bold orange line surrounding the feature,

release the stylus. The program then displays the list of

attributes pertaining to the feature.

• Edit the attributes that need changes and then tap OK.

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Ashtech MobileMapper 10 Especificações Página 39