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Marine geophysical data processing toolbox for engineering surveys (MatLab)

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202306_SSS seabed interp...fishing area...pdfSSS, SBF, sea bed features, sandwaves, trawlmarksSSS, seabed interpretation in a fishing area at 100m sea depth: ancient trawl marks and milli-sandwaves.
202303_Measurements prelim proc...pdf [ru]
202303_Measurements prelim proc...mp4
Sensor data preprocessing, processing of coordinates, SSSPreliminary processing of measurements (example, coordinates processing of SSS positioned by USBL).
202303_EdgeTech SSAHRS compass description.pdfEdgeTech, SSAHRS compassEdgeTech SSAHRS compass electronic and the command system.
202211_SSS Heading.pdfSSS, heading, compassFeatures of SSS heading using in rough seas.
202211_Pipeline detection.pdfSBP, pipeline detectionSBP pipeline detection - second hyperbola and along-pipe survey.
202211_Grid2AutoChart.pdfScript, SBP, chartingScript: creating of files for AutoChart and pictures for Geomodel using folder with grids.
202208_Tides4Soft.pdfScript, SBP, tides editScript: tides editing and transforming from equipment data format to software data format (for SBP processing).
202110_SSS processing issues.pdf [ru]SSS, jsf, Validator, stretching zones, processing of coordinatesSSS processing issues - jsf concatenation, sonograms and pocessing of coordinates.
202106_MisalignmentUSBL&MRU_rus.pdfVessel-MRU-USBL mathUSBL&MRU estimation of misalignment angles detected by shift of coordinates of the bottom targets.
202012_gP190_Script_Catalogue.pdf [scr]Script, P1/90Script: P1/190 creating from xtf, jsf and sgy files, track-plots (AutoCad) and coordinates catalogue creating.
202011_The navigation messages Qinsy.pdf [ru]QINSy exportA format of navigation messages and format of additional navigation files provided for geophysical survey from QINSy.
202009_GeoEel GeomCalc.pdf [scr]Script, streamer geometry, GeoEelScript: seismic streamer geometry calculating (guns and channels coordinates and depth).
202008_Pico&Mini Motherboards12V.pdfPICO motherboardsLogging computer. Comparison of motherboards with 12V DC power and own processors (2020/08): GA-PICO3350 manual, datasheet; GA-SBCAP3940 manual; GA-IMB4100TN manual, datasheet; GA-IMB370TN manual, datasheet.
202006_Layback_rus (in progress).pdfLaybackSimple models of Layback and sea current.
202004_gSgy_Script_TexturalHeader.pdf [scr]Script, SBP, Textural header correctionScript: textural header correcting - a number of SEG-Y files in folder.
202002_Script_ChirpProcSgy (in progress).pdf [scr]Script, SBP processingScript: SBP processing (sgy) for towed chirp sub-bottom profiler.
201905_GeoEel&GeoSense Geom.pdf [ru]Script, streamer geometry, GeoEel, GeoSenseScript: seismic streamer geometry calculating (coordinates of gun and first channel).
201904_Depth&Alt calibration report example.pdfG882, altimeter calibrationDepth sensor and altimeter calibration report for G882 (includes short Matlab code).