Education only, no services
Marine geophysics
What it is
Seabed and shallow-subsurface investigation using methods such as side-scan sonar, sub-bottom profiling and marine magnetics.
India direction
Indian port, cable, pipeline and offshore projects use specialist marine-geophysical surveys to understand seabed features and route hazards before detailed engineering or construction.
Why it matters
Bathymetry shows shape; marine geophysics can add information about seabed texture, objects and shallow subsurface structure.
Scope boundary
Education only. Lotusmirk offers related bathymetry/coastal survey services, while marine geophysics remains outside the live catalogue.
Sources
- NIOT marine geophysical and deep-sea survey methods reference
National Institute of Ocean Technology (NIOT)
- Sub-bottom profiler method overview
US Geological Survey
Direction as of 2026-10-02