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TOPIC: SS3D, SL3, Multibeam survey postprocessing

SS3D, SL3, Multibeam survey postprocessing 7 years 11 months ago #9108

nvc Offline	Tests with bathymetry processing obtained with StructureScan 3D (SL3 log) If the Reef is implemented reading bathymetry from Sl3, then you need to implement the cloud point editor. As well as filtering algorithms and compensation of dynamic movements. Attachments: 1_raw.JPG (93KB) химера.JPG (314KB) 9_enc.JPG (212KB) reef.JPG (88KB)
	Last Edit: 7 years 11 months ago by nvc. The administrator has disabled public write access.

SS3D, SL3, Multibeam survey postprocessing 7 years 10 months ago #9136

YAR Offline	Very interesting...would you be willing to explain how you are extracting the point cloud data from the .SL3. Sonarwiz is the only software that I have found that is advertising the data extraction.
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SS3D, SL3, Multibeam survey postprocessing 7 years 10 months ago #9156

nvc Offline	YAR wrote: Very interesting...would you be willing to explain how you are extracting the point cloud data from the .SL3. Sonarwiz is the only software that I have found that is advertising the data extraction. www.sorvik.ru/programmy Program converter from SL3, the same description of the format Sl3
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SS3D, SL3, Multibeam survey postprocessing 7 years 2 months ago #10025

bluenomads Offline	Hi NVC, i have tried to extract the cloud of points from the SL3 files but i always get an error. According to the translation from russian to english the error is "Overflow". Is it an error from the size of the file SL3? Can you advice me or any instructions on how to use the SL3 extraction?? Thanks!
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SS3D, SL3, Multibeam survey postprocessing 5 years 6 months ago #11316

mrBert
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nvc wrote:

Tests with bathymetry processing obtained with StructureScan 3D (SL3 log)
If the Reef is implemented reading bathymetry from Sl3, then you need to implement the cloud point editor. As well as filtering algorithms and compensation of dynamic movements.

Hi NVC,

Very interesting... I have tried to download and install the software "low2ozi". I have not understood this software, how to use it? as all the instruction is in Russian.
could you please guide me on how to use it to get the point could and load into the qimera.

Thank you very much.

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SS3D, SL3, Multibeam survey postprocessing 5 years 6 months ago #11345

Anton76 Offline	By the way - there is an EN button in the bottom of the window.
	Last Edit: 5 years 6 months ago by Anton76. The administrator has disabled public write access.

SS3D, SL3, Multibeam survey postprocessing 5 years 6 months ago #11346

Anton76 Offline	Hi NVC. Have just tried low2ozi - it works and shows the depth graph but the output file (.WPT) has only one string while the source SL3-file is rather big (~60 MB). What I am doing wrong?
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SS3D, SL3, Multibeam survey postprocessing 5 years 6 months ago #11347

mrBert Offline	I have tried with V.17 that has an English menu which can save out the downscan and side scan but not for multibeam.
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SS3D, SL3, Multibeam survey postprocessing 5 years 3 months ago #11421

nvc Offline	I use another converter to extract the LSS3D interferometer point cloud Send here your SL3 logs I will convert them to CSV
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SS3D, SL3, Multibeam survey postprocessing 5 years 3 months ago #11428

Anton76 Offline	I would highly appreciate if you could convert to .CSV this log file (or just a part of it) - drive.google.com/file/d/1vdYJVNdIApvL6-G...xxe/view?usp=sharing Thank you in advance. Really want to estimate whether this point cloud might be useful for practical purposes.
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SS3D, SL3, Multibeam survey postprocessing 5 years 3 months ago #11449

DannyGeysen Offline	Hi Anton76, Did you get a result?
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SS3D, SL3, Multibeam survey postprocessing 5 years 2 months ago #11450

Anton76 Offline	Hello Danny, Not yet but still hope so..
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