Sentences with phrase «large signal to noise ratio»

What is needed to show that models have skill are comparisons to data that is a) well characterised, and b) with a large signal to noise ratio.

Using global mean temperature, the variability associated with regional variability is averaged out, giving a larger signal to noise ratio.»

Not exact matches

Let's just say that the signal - to - noise ratio for investors has degraded substantially over the yearsIn spite of the large increase in investment information relative to the past, there is little evidence that active managers in aggregate have improved their performance relative to passive strategies.

It's been argued a significant trend is expected under a warming climate, but the signal - to - noise ratio is still too low in most places in Antarctica, even where the warming trend (e.g. WAIS) is quite large.

Regions showing large positive correlations between GRACE and ECCO, large fraction of ECCO variance explained by GRACE, and large signal - to - noise ratios include the northwestern Pacific Ocean, broad areas of the Southern Ocean, the South China Sea and the Arafura Sea.

We conduct a series of large ensemble simulations (7 experiments at 200 years each) to increase the signal - to - noise ratio in the stratosphere.