Data Subset Selection Controls
If Vupos can divide a plot file's data meaningfully, it does so creating
a table with check boxes controlling the display of each subset. In the
most general case, the label will begin with A and progress
down the alphabet; however, GNSS plot files have sufficient information
to split the data by satellite and label each according to the International
GNSS Service standards. An example of this convention is shown in the figure.
Selecting individual data subsets should be intuitive: simply move the
cursor over the check box and click the left mouse button.
In addition, there are two “convenience” buttons above the table
that allow you to deselect or select all data subsets.
The left button (
)
unchecks or deselects all data subsets;
the right button (
)
selects all subsets. The action of these
convenience buttons can also be activated by typing Alt-D
for deselecting and Alt-E for selecting all data
subsets.
$Id: subsets.html 24 2008-04-25 15:12:21Z mark $