Marine scientific research usually refers to study marine natural phenomenon change rule and its interactions with atmosphere Lithosphere, biosphere, also the development and utilization of marine related knowledge. Below is a simple classification of the marine scientific research according to our business fields.
 

	Classifications	Operations	Corresponding products
1	Marine chemistry	sampling	ROV
		analysis	Multi-parameter sensor
2	Marine geology	Geological survey	Sub-bottom profiler, multi-beam echo sounder, side scan sonar
		Coastal mapping	High precision DGPS, USBL
3	Marine dynamic	Ocean current	ADCP
		Underwater video	Underwater camera, ROV
4	Marine remote sensing	Sea area dynamic monitoring	UAV, Optical-electronic platform
		Location and correction	GPS, Beidou 2 generation
5	The national offshore marine ecological monitoring and surveillance	Monitoring system	Infrared camera, waterproof camera, image enhancer
		Transmission system	Wireless data communication, optical transmission, IPV6 data terminal
6	Red tides monitoring and surveillance	Sampling and analysis	ROV, Multi-parameter sensor
7	Drain outlet monitoring	Sampling and analysis	ROV, Multi-parameter sensor, ADCP