The Air Quality Limit Values (Scotland) Regulations 2003 No. 428

SCHEDULE 7 DATA-QUALITY OBJECTIVES AND COMPILATION OF RESULTS OF AIR-QUALITY ASSESSMENT

PART I RELEVANT POLLUTANTS : DATA-QUALITY OBJECTIVES

1.8  The uncertainty for modelling and objective estimation is defined as the maximum deviation of the measured and calculated concentration levels, over the period considered by the limit value, without taking into account the timing of the events.