Silas Processing Ultra High Resolution subbottom software
Data acquisition, processing and interpretation tool sub-bottom profiling and seismic survey
Stema Systems
Geldermalsen, NL
Description
Ultra High Resolution seismic process and interpretation software
Specifications
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General
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Year of initial development
1996
Year of latest version
2017
Operating System
Windows 2000, Windows XP, Windows Vista, Windows 7
Minimum computer requirements
1 GHz Pentium processor, 256 MB memory
Stand-alone
Yes
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Other specifications
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Supported export formats
XYZ for each indicated class / layer, ASCII, HTML, JPEG, Bitmap
Typical application
Densitylevels for nautical depth studies, Classification of sub-bottom data, Subbottom contact detection (pipeline/cable/object)
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Employed signal characteristics
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Full wave-form
Y
Derived depths
Y
Backscatter
N
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Usage
-
Extracted parameters
Impedance, Absorption, Velocity, Densitylevel, Depth
Penetration
50
Pre-processing data and quality control
Y
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Coupling to hardware
-
Proprietairy data processing
Y
Supported sensor systems
Sub-bottom data
Open to other data formats
Y
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Charting
-
Contour creation
Y
Profile creation
Y
Reporting chart creation
N
S-57 support
Y
-
Applied principle
-
Signal modeling
N
Segmentation
Y
Feature extraction
Y
Feature detection methods
Yes
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Ground truthing
-
Independent samples required
N
Ground truthing possible
Y
Max. amount of derived classes
15
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