This document specifies quality characteristics of data that are recorded by sensors as a stream of single, discrete digital values.


The following are within the scope of this document:


—     quality characteristics of sensor data;


—     types of anomalies in sensor data;


—     relationships between quality characteristics of sensor data and anomalies in sensor data;


—     application of quality characteristics of sensor data.


The following are outside the scope of this document:


—     analogue, image, video and audio data that are captured by sensors;


—     signal processing that converts or modifies analogue data to create digital data;


—     methods to measure and improve data quality.