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Sounding

This document contains details of a bathymetric survey plan, including measurements of sounding and cross check lines totaling over 654,000 meters. Calculations determine that surveying this full plan area at a vessel speed of 2.3 knots would take approximately 13 days to complete, working 12 hours per day.

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Berliana Marpaung
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35 views3 pages

Sounding

This document contains details of a bathymetric survey plan, including measurements of sounding and cross check lines totaling over 654,000 meters. Calculations determine that surveying this full plan area at a vessel speed of 2.3 knots would take approximately 13 days to complete, working 12 hours per day.

Uploaded by

Berliana Marpaung
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as DOCX, PDF, TXT or read online on Scribd
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Base Map

Survey Plan Area

Survey Plan
Sounding Line Cross Check Line

We get the length of sounding line by adding command “MEASUREGEOM”, choose distance, and
pick the first point. After that, don’t forget to choose multiple points, so that we can measure the
total length of sounding line correctly. Do the same for measuring the cross check line.

BATHYMETRIC SURVEY
Calculation
Figure sounding line (m)
1 435497,0875

Total 435497,0875

Figure cross check line (m)


2 192538,2787
3 26091,0602
Total 218629,3389

Calculation of Survey Duration

Sounding Line 435497,0875 m


Cross Check Line 218629,3389 m
Total 654126,4264 m

Speed of survey vessel 2,3 knot


1 Knot = 1,852 km/hour
Speed of survey vessel 4259,6 m/hour
Survey duration 153,5652236 hour(s)

One Day Working Hour 12 hour(s)


Survey Duration 12,79710197 day(s)
Survey Duration ~13 day(s)

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