| Link | Keywords | Comments |
|---|---|---|
| 202306_SSS seabed interp...fishing area...pdf | SSS, SBF, sea bed features, sandwaves, trawlmarks | SSS, 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, SSS | Preliminary processing of measurements (example, coordinates processing of SSS positioned by USBL). |
| 202303_EdgeTech SSAHRS compass description.pdf | EdgeTech, SSAHRS compass | EdgeTech SSAHRS compass electronic and the command system. |
| 202211_SSS Heading.pdf | SSS, heading, compass | Features of SSS heading using in rough seas. |
| 202211_Pipeline detection.pdf | SBP, pipeline detection | SBP pipeline detection - second hyperbola and along-pipe survey. |
| 202211_Grid2AutoChart.pdf | Script, SBP, charting | Script: creating of files for AutoChart and pictures for Geomodel using folder with grids. |
| 202208_Tides4Soft.pdf | Script, SBP, tides edit | Script: 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 coordinates | SSS processing issues - jsf concatenation, sonograms and pocessing of coordinates. |
| 202106_MisalignmentUSBL&MRU_rus.pdf | Vessel-MRU-USBL math | USBL&MRU estimation of misalignment angles detected by shift of coordinates of the bottom targets. |
| 202012_gP190_Script_Catalogue.pdf [scr] | Script, P1/90 | Script: P1/190 creating from xtf, jsf and sgy files, track-plots (AutoCad) and coordinates catalogue creating. |
| 202011_The navigation messages Qinsy.pdf [ru] | QINSy export | A format of navigation messages and format of additional navigation files provided for geophysical survey from QINSy. |
| 202009_GeoEel GeomCalc.pdf [scr] | Script, streamer geometry, GeoEel | Script: seismic streamer geometry calculating (guns and channels coordinates and depth). |
| 202008_Pico&Mini Motherboards12V.pdf | PICO motherboards | Logging 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).pdf | Layback | Simple models of Layback and sea current. |
| 202004_gSgy_Script_TexturalHeader.pdf [scr] | Script, SBP, Textural header correction | Script: textural header correcting - a number of SEG-Y files in folder. |
| 202002_Script_ChirpProcSgy (in progress).pdf [scr] | Script, SBP processing | Script: SBP processing (sgy) for towed chirp sub-bottom profiler. |
| 201905_GeoEel&GeoSense Geom.pdf [ru] | Script, streamer geometry, GeoEel, GeoSense | Script: seismic streamer geometry calculating (coordinates of gun and first channel). |
| 201904_Depth&Alt calibration report example.pdf | G882, altimeter calibration | Depth sensor and altimeter calibration report for G882 (includes short Matlab code). |