There were problems with the calibration of a sensor on the first of several satellites launched to measure the height of the sea surface using radar. Adjusting the ...

Static calibrations demand precision, and one of the most critical and misunderstood requirements is having a floor that is ...

Research, development, test and evaluation organizations on Aberdeen Proving Ground would have a hard time completing their missions without the Support of the U.S. Army Test, Measurement and ...

Revised tallies confirm that the rate of sea-level rise is accelerating as the Earth warms and ice sheets thaw. The numbers didn’t add up. Even as Earth grew warmer and glaciers and ice sheets thawed, ...