Re: Sorting Google Doc based on Date. 6/29/12 4:05 PM. I don't know if you have found a solution, but I have had similar problems and I think I know what your issue is. The problem likely is not on the summary sheet, but on the sheet the data is pulled from.
Definition of instrumentation. 1  1 : the arrangement or composition of music for instruments especially for a band or orchestra. 2  2 : the use or application of instruments (as for observation, measurement, or control) 3  3 : instruments for a particular purpose; also : a selection or arrangement of instruments.
Instruments are often part of a control system in refineries, factories, and vehicles. The control of processes is one of the main branches of applied instrumentation.n instrument is a device that measures a physical quantity such as flow, temperature, level, distance, angle, or pressure. Instruments may be as simple as direct reading thermometers or may be complex multi-variable process analyzers.