EQUIPMENT ANALYSIS BASED ON SEGD HEADERS
The task of equipment parameters monitoring during seismic surveying has become increasingly important nowadays. Seismic SEGD files (opposite to SEGY) allow recording a large amount of diagnostic information on the status of the receiver spread to the headers of field gathers. This information can be used to verify the data provided in the observer's log and other reporting field files; control of equipment operating parameters; identifying deviation causes of field seismic data quantitative estimations (e.g., the selection of anomalous zones in the work of placement, etc.). The paper discusses the methods of extraction, statistical processing and visualization of data contained in SEGD headers.