Sentences with phrase «possible systematic changes»

However, by plotting monthly data that has been adjusted for possible systematic changes, such as the temperature «sine wave» by simply subtracting the long term average for each month from each individual datum — which I call «monthly differences» — as its cumulative sum rather than in its original form, the cusum pattern that emerges is often quite striking.

Not exact matches

Executive Summary The Berkeley Earth Surface Temperature project was created to make the best possible estimate of global temperature change using as complete a record of measurements as possible and by applying novel methods for the estimation and elimination of systematic biases.

Regional downscaling of climate information is a popular activity in many applications addressing the assessment of possible effects of a systematic change of the climate characteristics at the local scale.