Sentences with phrase «various model parameters»

Another approach is to «grow» the sediment column through geologic time to obtain an initial condition for a climate change perturbation scenario (Archer et al., 2012), but uncertainties in various model parameters, such as the methane production rate and the fate of bubbles in the sediment column, prevent a well - constrained model forecast of the methane hydrate response to climate warming.

Not exact matches

Dr. Sladek: We need more research on the health effects of soybean oil, both in mouse models that have the advantage of being able to rigorously control for all the various parameters, as well as in humans.

They do the calculations in a somewhat different way, but it appears to be a sound analysis, and I particularly like the thorough testing of the sensitivity to the various parameters used in the statistical model.

An aeronautical engineer will use a virtual model and simulator to design various shapes and test the desired performance parameters.

As an alternative way, a number of (semi --RRB- empirical models are based on observations, aiming to associate cosmic - ray variations with various solar and heliospheric parameters.

So please stop using the impending «model predicted doom» as an excuse for your inability to match the trajectory of various global climate parameters with predictions.

How hard would it be to just collect source code for the various models, and test them against different input parameters, as well as newer observations, and see which physics is likely to be more realistic?

The climate models have gotten more complex, for sure, with thousands of estimated parameters for warming potential, vorticity, circulation patterns, absorption of heat, pressure, energy, and momentum by various layers or atmosphere, land, ocean, and sea - ice.

All the General Circulation Models, also known as Global Climate Models (GCM), just set various evaporation and precipitation parameters to achieve approximately the result:

Even were we to achieve the impossible and have access to a comprehensive exploration of uncertainty in parameter space, the shape of various distributions extracted would reflect model constructs with no obvious relationship to the probability of real - world behaviour.

There are no precise limits that tell, when some particular approaches should be declared erroneous and disregearded, but no scientist should tell that a cool year does not change the quantitative estimates of various parameters or change the relative weight of various palusible models.

I've done a fairly complete comparison of short - centred and conventional PCA, using a variety of noise models and parameters, including various «empirical» noise models.

Rich Thompson - Storm Prediction Center The SPC utilizes all available surface observations, in combination with short - term forecasts from the Rapid Refresh (RAP) model, to generate hourly mesoscale analyses of various parameters related to severe thunderstorms and tornadoes.

The model assumes various parameters to control upper atmosphere water vapor, rather than directly assuming a water vapor response there.

Hi Paul, has there ever been runs done on various climate models that use the parameters from say 1900 to compare them with where we are now?

Re # 68 and # 72 — Herschel found a correlation with the weat prices and sunspot number — The Atlantic AMO correlates resonably well for example with the North American temperature (1940ies almost as warm as 1990) For a further random example Goosse, H., M. M. Holland, 2005 J. Climate, 18, 3552 — 3570 model the effect of various parameters on the Artic and ``..

Are the models rerun with various plausible values for all these parameters?

It also explains how they try to reconcile model output by adjusting the parameters in various model «experiments».

Many of the models we've tested, like the Bose SoundSport Free and the B&O Play Beoplay E8, use apps designed by the manufacturer to control various parameters and the setup process.