Marine geophysical data survey and processing techniques

Marine engineering geophysics:
survey and processing techniques
(UXO, SSS, SBP, UHR)

Cases & packages

Cases in marine engineering geophysics beyond the standard software and processing methods are available as packages. Each package includes:

documentation on the problem to be solved and the solution methods;
script code and functions performing the necessary mathematical processing;
test geophysical survey data for running the script.

The scripts and processing functions are developed for execution in MatLab 2018b (mathworks.com) and GNU Octave 8.4 (octave.org); the script codes are based on the ge0mlib library functions.

ge0mlib library

The library presents a convenient space (predefined fields, variable structures, basic functions) for processing geophysical and navigation data. The specific library features are:

fast scripting and compact code writing;
easy access to every byte of navigation and geophysical data;
convenient variable structures for solving geophysical tasks;
all sensors can be processed as a single dataset (e.g., corrections in MRU data can be easily applied to coordinates in Seg-y, Jsf, Xtf, and P1/90 files);
full access to the functions and script codes, algorithms and math.

Documents & manuals

The page contains all types of documents: documents that have been included in the packages; documents that have not been included in the packages yet; manuals for ge0mlib library ; documents that are under development.
The page also contains links to tutorials prepared for students in book format, based on the materials of the site.