User Guide

u-center-User Guide
UBX-13005250 - R18
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Production Information 5 u-center Menus and Windows
Page 43 of 67
Function Description Shortcut /
Toolbar icon
Cursor The position of the cursor is shown on the lower left edge of the u-center screen
(Longitude, Latitude and Pixel-Position). By holding the left mouse button and moving the
cursor over the chart you can measure distance from one position to another.
Move The chart inside the chart view window can be moved.
Zoom In Drawing a rectangle enlarges the chart to the new view. To zoom in the chart double-click
on the chart.
Zoom Out Drawing a rectangle decreases the chart to the new view. To zoom out the chart double-
click on the chart.
Drawing Mode The size and form of the displayed values can be changed in the menu points; the
connection line between the values can be selected in the menu connect. For viewing the
statically values (average, minimum, maximum, standard deviation) directly in the chart
select the statistics menu.
Fit Y range Fits the Y range.
Follow Y Follow the most current Y value (the most current Y-value is always in the middle of the
chart).
Index or Y value Switch between the index and the Y value.
Y value Select the Y value to be displayed.
Fit X range Fit the X range.
Follow X Follow the most current X value (the most current X value is always in the middle of the
chart).
Index or X value Switch between the index and the X value.
X value Select the X value to be displayed.
Moving average Adds a moving average. The average is calculated over the number of most recent values,
specified with the parameter.
Table 17: Description of the buttons in the chart view toolbar
The number of displayed epochs is set to 1800 by default.
5.2.11 Histogram view
Histogram views allow the user to view GNSS data and probability distributions (see Figure 43) and print the entire
histogram if desired. The number of bins (storage containers) can be set by the user.