As a specialist survey company Ganesha Geo Solusi are also doing work (Sounding/Data acquisition, tidal observation, data processing and charting) related to hydrography survey

Some propose of doing this survey :

• Offshore engineering and the shipping industry have continued to expand
• The determination of shore line, soundings (Measurement of depth below the water level) characteristics of bottoms, areas subjected to Suring and silting, depth available for navigation and velocity as well as characteristics of flow of water

Equipments :

• Small boat
• Odom Echotrac Echo Sounder or similar
• RTK GPS Trimble 4800 or similar
• Valeport 740 WLR or similar
• SVP
• Barcheck