HD-MAX Echo Sounder User Guide
40
step can be ignored.)
8.Click [Survey] to enter measuring interface. Click [Record] button to
perform data acquisition and recording automatically. During the
measuring process, chart query, plan line preparation, marking, distance,
angle measuring and other functions can be applied. (Description:
Among all measuring modules, mode switch can be performed between
[North up] and [Head up]. It can switch between [Unlock] and [Locked]
to control whether the ship position is displayed in the middle).
9.Click [Sampling] to amend error sounding data, data resampling and
other data processing.
(Description: The software can provide median
filtering, weighted average, statistics and other mathematical models.
The software can perform automatic correction to the wrong sounding
data quickly and efficiently.)
10.Click [Correct]. It can perform coordinate transformation parameters
correction, delayed correction, surface elevation correction and draft
correction. (Description: At data acquisition, if the coordinate
transformation parameters input wrongly, coordinate transformation
parameter correction can be adopted to correct them.)
11.Click [Tide] to input water level information of tide station. And then
perform tide level correction for result data of [Sounding sampling].
(Description: For RTK operation, this step can be ignored.)
12.Click [Results] to preview the depth contour and pseudo color
rendering images according to result data of [Sampling] or [Tide]. If you
are satisfied about the result, you can export the achievement data to
complete the whole process. If not, you can repeat the process after go
back to [Sampling] or [Tide].
The above contents are brief operation process of sounding and the
followings are software assistant functions.
1.Click [SerialDebug] to view satellites information. The base station
information or Rover instrument parameters can be set up. Or serial port
command can be transmitted to mainboard of the instrument.
2.Click
[UtilityTools].
You
can
calculate
seven-parameter,
