Radar Systems Prism2, Руководство пользователя, Страница: 39 / 65

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Modify existing palettes (add, delete or edit colors). Add or delete colors by
pressing square buttons located to the right of the color palette. You may select the
required color by clicking rectangle button located to the right of the square button.
The pop-up dialog box will offer you to choose a color from the available basic
colors, as well as an option to choose the half-tones in the Define Custom Colors
dialog box. To change a level of color used in palette, point the cursor to the square
button of appropriate color. The small color square will appear under the line
connecting the color palette with the chosen color; the information window located
below the color palette will display given color threshold level value, ranging from
–127 to 127. Navigate the cursor in the small color square, press and hold left
mouse button and start moving the square up and down, changing threshold level in
correspondence with your choice.
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To save your created palette press Save button and chose which one of eight
existing palettes you wish to overwrite with the new one.

GPS Coordinates Table
– current profile’s editable list of coordinates as a table with
the columns: trace number, coordinates, altitude (column quantity and input method of
each column may differ for each coordinate system). Each table’s row represents
coordinates of one trace (
Trace column will specify the number of each trace), so the
sum of rows will be equal to number of all traces in the profile. If specific trace has no
coordinates, the row will contain zeros. GPS Coordinates Table window comprises:

Deg (Degrees Lat Long), DegMin (Degrees Minutes), DegMinSec
(Degrees Minutes Seconds) and UTM (Universal Transverse Mercator) – allows
choosing from varies coordinate systems.

Import – allows to import ASCII text file (*.txt) with coordinates data into the GPS
table. To import data with coordinate system differs from Degrees Minutes text file
should have properly identified coordinate system in the beginning (it may have Deg,
DegMin, DegMinSec or UTM). If text file hasn’t coordinate system identification or
it is identified with unsupported coordinate system, its data will be interpreted as
Degrees Minutes.

Export
–
export coordinate table’s data into ASCII text file (*.txt) in accordance to
selected coordinate system.

Pressing OK button saves coordinates of each row to the coordinates of its
corresponding trace number (it also saves UTM coordinates into each of the trace,
even if it was not in there before opening
GPS Coordinates Table ).

Output parameters – all of the data file parameters output and its display type.
Here you may input profile length information, change permittivity value, make textual
information corrections, choose data displaying type (line scan profile or wiggle plot
profile) and the data normalization way (entire screen or each trace). Here, you may also
control profile’s auxiliary components output, such as marks and annotations, by
choosing
Show marks, Show annotations and Show only annotations options.