Sentences with phrase «account for uncertainty using»

The new approach contrasts with previous ways scientists analyzed and came to conclusions about sea level rise because it is «the only proper one that aims to fully account for uncertainty using statistical methods,» noted Parnell, principal investigator of the study conducted collaboratively with researchers at Tufts University, Rutgers University and Nanyang Technological University.

Not exact matches

Furthermore, all approaches that use the climate's time evolution attempt to account for uncertainty due to internal climate variability, either by bootstrapping (Andronova and Schlesinger, 2001), by using a noise model in fingerprint studies whose results are used (Frame et al., 2005) or directly (Forest et al., 2002, 2006).

Increased confidence in balanced mutual funds is a sign of investors» need for growth while taking into account the uncertainties of the market, says Kevin Headland, senior investment strategist for Manulife, who has done an annual survey on consumer confidence, using 2001 respondents at least 25 years of age or older.

Secondly, there is how one accounts for the well - known stratospheric influence on the record: S&C use a method that uses different scan angles to create the MSU2LT (or MSUtlt) record — but RSS note that this has even greater uncertainty in the continuity across satellites.

«The approaches used in detection and attribution research described above can not fully account for all uncertainties, and thus ultimately expert judgement is required to give a calibrated assessment of whether a specific cause is responsible for a given climate change.

Finally, not only did K et al not use a reasonable amplification factor for land, but they also did not account for the inherent uncertainty in the estimate of amplification.

Nevertheless, climate models use the available data to account for their influence, and their projections include the associated uncertainties.

Lyman and colleagues combined different ocean monitoring groups» data sets, taking into account different sources of bias and uncertainty — due to researchers using different instruments, the lack of instrument coverage in the ocean, and different ways of analyzing data used among research groups — and put forth a warming rate estimate for the upper ocean that it is more useful in climate models.

Improvements in seasonal forecasting practice arising from recent research include accurate initialization of snow and frozen soil, accounting for observational uncertainty in forecast verification, and sea - ice thickness initialization using statistical predictors available in real time.

Using statistical methods, scientists can summarize data, identify patterns, and account for uncertainty in observations.

«The findings of this research will be used by organizations such as the US Environmental Protection Agency, European Commission and California Air Resources Board to more fully account for greenhouse gas emissions and their uncertainties from biofuel produced from palm oil.

If you want to apply a different TOBS (morning), a TOBS (Afternoon), a TOBS (Noon), and a TOBS (late evening), I have no theoretical objection ---- Provided the mean standard error of the adjustment is applied and another error source is added to account for the probabilistic uncertainty that the wrong adjustment is used.

Prepare a «traceable account» of how the [uncertainty] estimates were constructed that describes the writing team's reasons for adopting a particular probability distribution, including important lines of evidence used, standards of evidence applied, approaches to combining / reconciling multiple lines of evidence, explicit explanations of methods for aggregation, and critical uncertainties.

The words «uncertainty» or «debate» are not used in the statement, leaving no wiggle room for them to pretend that this statement accounts for the range of perspectives in the AGU (or even within the writing committee), or the uncertainties.

That is, they multiplied uncertainty by a factor of 1.36, thus substantially expanding the uncertainty range to account for any additional uncertainty relating to the methods used.

«Accounting for multiple sources of uncertainty, a composite of several OHCA curves using different XBT bias corrections still yields a statistically significant linear warming trend for 1993 — 2008 of 0.64 W m - 2 (calculated for the Earth's entire surface area), with a 90 - per - cent confidence interval of 0.53 — 0.75 W m - 2.»

«The approaches used in detection and attribution research described above can not fully account for all uncertainties, and thus ultimately expert judgment is required to give a calibrated assessment of whether a specific cause is responsible for a given climate change.

Another adjustment is to use Monte Carlo simulation techniques to account for uncertainty in the choice of principal components.

The phrase «Accounting for multiple sources of uncertainty, a composite of several OHCA curves using different XBT bias corrections» raises a red flag to me.

Begin with a relatively small pilot project, using a basic prorated premium (i.e., current annual premiums divided by average annual mileage for each rate class), with an extra 10 - 20 % margin to account for uncertainty.