Seasat carried five major instruments designed to return the maximum information from ocean surfaces: 1  Radar altimeter to measure spacecraft height above the ocean surface. 2  Microwave scatterometer to measure wind speed and direction. 3  Scanning multichannel microwave radiometer to measure sea surface temperature.
Quality assurance managers must have a Bachelor of Science in Business, Statistics or Quality Assurance and at least six years of experience in the field.
How IT Directors Advance. Information technology directors typically advance into the role after years of experience (generally, 8-10 years) as an information systems (IS) manager. IS managers need at least a bachelor's degree in computer science or management information systems.