Sentences with phrase «frequent as every few hours»

As Vernier's team was capturing pollutants, Lau and his colleagues tracked down the sources by feeding years of satellite measurements of pollution and meteorological conditions — taken as frequent as every few hours — into a new computer program developed by NASA called MERRA2.

Not exact matches

One possibility, he said, is that frequent traders laboring under the «illusion of control» believe that they can respond easily to information and events during the day but can't do so as easily after hours, when there are far fewer market participants and less money, or «liquidity,» involved in trading.
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