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.
Experience and pay tend to be weakly linked for Quality Assurance Specialists â those with more experience do not necessarily bring in higher earnings. Workers in their first five years can expect to earn $44K, but people who have been around for five to 10 years earn a noticeably bigger sum of $55K.