The smallest change which a sensor can detect is:
- Accuracy
- Drift
- Resolution
- Precision
Correct answer: 3. Resolution
The smallest change which a sensor can detect is Resolution.
Related Definitions to Resolution
Spatial Resolution
The spatial resolution defined as a measure of the smallest angular or linear separation between two objects that can be resolved by the sensor. (Jensen 2000)
Spectral resolution
The spectral resolution is defined as the ability of a sensor to define fine wavelength intervals.
Radiometric resolution
Radiometric resolution is the capacity of the instrument to distinguish differences in light intensity or reflectance.
Temporal Resolution
Temporal resolution refers to the discrete resolution of a measurement with respect to time.
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