ashtech Reliance FS/2, Руководство по эксплуатации

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40 Reliance with FS/2 Field Operations Manual
5. Move the antenna around the edge of the area feature.
6. After outlining the edge of the area feature, press F4 (STOP) to indicate that
the area is defined.
FAMlog returns to the Feature Logging screen.
When logging data for an area feature, Time begins at 0:00 when the LOG key is pressed and counts
forward; the opposite of point logging.
Feature Nesting
Use the Nest function when you wish to log a point that lies on a line or an area
boundary, or a line that lies on an area boundary. For example, the Nest function is
useful if you wish to log a road, and want to include each man hole cover as part of
the road feature.
If you are logging an area, only a line or point can be nested in the area. If you are logging a line, only
a point can be nested in the line
1. When logging an area or line, press the F2 (NEST) to call the Feature
Selection screen.
The original feature continues logging when nesting a new feature within it.
2. Use the up/down arrows to highlight the area feature you want to annotate,
and press F4 (LOG).
An attribute menu appears listing attributes to assign to the feature. The top
line indicates the feature currently logging.
3. Enter or select the requested attribute information using the key pad and
press F4 (OK).
The time field is already incrementing. Remember that feature logging
begins as soon as F4 (LOG) is pressed. Attribute entry can be performed
simultaneously with data logging.
4. If you are nesting a line in an area feature, press (F4) to stop logging the line,
and return to the previous Logging Status screen.
A point can be nested in a line which can be nested in an area.