Triton Sidescan - Manual (Page 15)

Page 12
5.1.2 Choose Mosaic Settings
Settings pertaining to assembling the sidescan mosaic are located on page 2 of the
processing wizard. An overview of the options available is presented below.
 General Settings
o
Resolution: This is where
the mosaic resolution is set
(in meters).
o
Combine Overlapping Lines:
Methods for selecting
which cell value to use
where lines overlap.
o
Single Channel Auto-Flip:
Uses alternating channels
(port, starboard) to create
a mosaic with a consistent
shadow direction.
o
GeoTiff Output: If selected, the generated sidescan mosaic file will
automatically export to GeoTiff formatted file(s).
 Constrain
o
Extent: Ability for limiting the extent of the mosaic based on either the map
view extent, a selected polygon
o
Line Turns: Line curvature can be used to automatically remove turns from
the mosaic.
 Slant Range Options
o
Source: The user choose the bottom track from the raw XTF file or from the
processed cache file.
o
Offset: If a bottom track offset was applied in the Bottom Tracking Tool,
then that offset needs to be entered here.