OPTIPACT motion sensors from FRABA Inc. measure velocity by calculating the rate at which an image of a moving surface travels across an optical sensor. OPTIPACT motion sensors from FRABA Inc. measure ...
EARLY THURSDAY MORNING the 590-foot cargo ship Angelic Zephyr moored to the Port of Port Angeles’ terminal 3. The Panamanian-flagged vessel will remain in port for about a week as longshoremen load ...
MIKE MOSS SAYS: Sam, For wind observations reported by official stations, here are some pertinent facts about the wind speed measurments. 1. They are taken with anemometers located 10 meters above ...
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