Sentences with phrase «model with observations»

However, researchers had struggled to reconcile this conventional model with observations of sound - induced brain activity much earlier in the developmental process.

HYDRA will investigate the sensitivity to, and uncertainties in, rainfall, evaporation and river runoff to changes in land use and the carbon cycle by comparing models with observations from the last 50 years.

Nature 2012) supports the «likely 2 - 4.5 °C», and all GCMs have sensitivities in the range 2 - 5 °C, the mean in CMIP5 is above 3 °C, and once you start evaluating models with observations that tends to get pushed upward (Fasullo and Trenberth, Science 2012).

Climate projections have been remarkably difficult to constrain by comparing the simulated climatological state from different models with observations, in particular for small ensembles with structurally different models.

Dr Cowtan said: «When comparing models with observations, you need to compare apples with apples.

Values substantially higher than 4.5 °C can not be excluded, but agreement of models with observations is not as good for those values.»

On the modeling end, the computer can generate many universes with different parameters, allowing researchers to compare their models with observations to determine which models fit the data most accurately.

The agreement of this model with observations is particularly good and perhaps partly fortuitous, given that there is still uncertainty both in the climate sensitivity and in the amplitudes of the aerosol and solar forcings.

I try to keep an open mind, but when I read the paper whose sole purpose was to validate the models with observations since 1979, and saw that it stopped at 1999, it was obvious the reason why must have been that observations past 1999 were not predicted by the models.

The agreement of this model with observations is particularly good and perhaps partly fortuitous, given that there is still uncertainty both in the climate sensitivity and in the amplitudes of the aerosol and solar forcings.

«It reconciles the models with the observations.

The new study said that almost all of 19 global climate models underestimated rainfall in the world's biggest tropical forest after the scientists compared the models with observations of 20th century climate.

And we should couple these models with observations from the field.

Murry Salby; e.g., Excerpts from Salby's slide show; and Pehr Björnbom «A comparison of Gösta Pettersson's carbon cycle model with observations»

«I compared the models with observations in the key area — the tropics — where the climate models showed a real impact of greenhouse gases,» Christy explained.