Sediment sampling system

Sensor arrangement

Sensor for currentmeter

Sensor system to distinguish frozen and non-frozen liquid...

Sensors and associated methods, including surface condition...

Shallow water environmental/oceanographic measurement system

Simulated testing of undersea apparatus

Snow scale/rate meter

Solar-plasma meter

Storm mapping system

Stormscope

Subbottom rock mapping probe

Sun sensor using MID technology

System and method for ice movement detection in determination of

System for measuring ocean current

System for virtual frost sensor

Systems and methods for protecting a site from lightning...