Bathymetric test helps in measuring the depth of water body. This survey helps in gathering the information regarding under water and also helps in preparing the map. There are various techniques used to measure the depth. Sidhu Survey Bathymtric survey helps in collecting the accurate information about the sea.

Bathymetric test mainly done for the purpose of collecting the information about the sea. This survey can be done through multi beam and single beam. The main purpose of this survey is to know the depth of river. Survey through bathymetric technique provides various benefits like designing map, information about the underwater etc.

Benefits of Bathymetric  Survey:

• Capture the under water profile and imagery data.
• It  measure the depth of a water body.
• Its  map the underwater features of a water body.
• Studying changing coastline features.
• Scientists use bathymetric data to study the effects of climate change.
• Use  monitor beach erosion, sea level rise, and subsidence (land sinking)
• Accurate bathymetry is essential for navigation.