Radiometric Resolution
"The radiometric resolution of an imaging system describes its ability to discriminate very slight differences in energy. The finer the radiometric resolution of a sensor, the more sensitive it is to detecting small differences in reflected or emitted energy." (Natural Resources Canada/Canada Centre for Remote Sensing, 2016)
Sources
"Radiometric Resolution ". Natural Resources Canada, Canada Centre for Remote Sensing. Last modified February 18, 2016.
https://www.nrcan.gc.ca/earth-sciences/geomatics/satellite-imagery-air-….
Accessed February 1, 2019.