| Version | 1 |
|---|---|
| Keywords | seismic reflection methods, stratigraphic thickness, geospatial datasets, maps and atlases, marine geology |
| Data types | Sub Bottom Profiler, Sparker |
| Format | shapefile; |
| Amount | 0.6 MB |
| Activity | Equipment |
|---|---|
| L106SF | Chirp Edgetech |
| S809NC | sparker shallow-penetrating continuous seismic profiling (3.5-khz system, 150-joule sparker) |
| S1610NC | chirp |
| S1610NC | sparker shallow-penetrating continuous seismic profiling (3.5-khz system, 150-joule sparker) |
| S1510NC | sparker shallow-penetrating continuous seismic profiling (3.5-khz system, 150-joule sparker) |
| L106SF | minisparker 800 joules minisparker |
| F207NC | 512 chirp is a seismic reflection instrument that uses sound to examine the layering of sedimentary strata on and below the sea floor. The Chirp being used in this project is a modified version of the Subscan 512 made by Edgetech. The noise it makes actually sounds like a bird's chirp; the frequencies of the sound it produces are between 500 Hz and 12 kHz. The Chirp has two advantages that allow it to get excellent penetration (meaning it can see deep, like >50 m or >64 ft, into the seabed) and high resolution (meaning it can make out fine layering, layers |
| F207NC | sparker shallow-penetrating continuous seismic profiling (3.5-khz system, 150-joule sparker) |