Sentences with phrase «increasing model accuracy»

Traditionally numerical weather prediction has advanced progressively by improving single, «deterministic» forecasts with an increasing model accuracy and decreasing initial condition errors.

Not exact matches

During the press conference, Mary Erickson, deputy director of National Weather Service, touted the increased accuracy of hurricane forecasts resulting from investments into improving models.

It uses multiple CPU and GPU machines to increase speed and accuracy based on a comprehensive physical model.

Researchers improved modeling of cloud vertical structure by including certain cloud and precipitation variables to increase simulation accuracy

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Apple did increase screen brightness and says the color accuracy is comparable to its Pro models.

A comparison of Models 4 and 5 shows that reducing the model forecast variability increases the accuracy of the forecasts (decreases MSE).

interpretation of what measurable outcomes would constitute a dramatic increase in accuracy of computer models.

In the end, one need not know with a high degree of accuracy the intricacies of the climate's variability to show an increased warming trend: 3 Furthermore, there are no models that exist that are able to match recent observed warming without taking rising CO2 levels into account, i.e. if radiative forcings from CO2 aren't taken into account, then models don't match hindcasting.

This study contributes to the development of climate models and thereby also increases the accuracy of climate predictions.

For myself, I call into question not the «basic radiative transfer physics» but the completeness and accuracy of the atmospheric models: all of the equations are approximations, the response of clouds to CO2 increase and warming are not well known, yet AGW proponents act as though a slight increase in temp following a long increase in CO2 is a sure thing.

Studies have shown that these radiative transfer models match up with the observed increase in energy reaching the Earth's surface with very good accuracy (Puckrin 2004).

«A four - percent increase in forecast accuracy at five or six days normally takes several years to achieve,» «This is a major advancement, and it is only the start of what we may see as much more data from this instrument is incorporated into operational forecast models at the NOAA» s Environmental Modeling Center.»

Tracking sea surface temperature over a long period is arguably the most reliable way researchers know of measuring the precise rate at which global temperatures are increasing and improves the accuracy of our climate change models and weather forecasts.

And generally speaking, it's not the spatial resolution that presently limits the models» accuracy (or increases the models» uncertainty), but rather how the GCMs handle these intra-cell parameters.

«While Co2 has increased substantially, its effect on temperature has been» detected, modeled, observed and measured as a forcing component with great accuracy.

Next - generation models for estimating extinction risks should incorporate these factors in order to increase biological realism and therefore the accuracy of future predictions.»

As the models are always right then the temperature data has to be adjusted regularly to the ever increasing accuracy of the model output.

The discovery will help increase the accuracy of climate models.

As the argument degenerates on my side due to my increasing frustration at the ludicrous resistance I'm receiving from the RC person, they will refine their argument, move goalposts, argue over the precision and accuracy of my forecast, yabba on about how all orbital models of the inner solar system are wrong due to GIGO (which is rather ironic), and so forth.

Whether it's compliance, transactional, or business - driven, every company is looking to increase the speed and accuracy of its contract analysis, while driving down costs within a predictable spend model.

Developed new models which increased the accuracy of labor planning and utilization; provided comparative metrics across departments to target areas for improvement

Created and implemented financial models to increase accuracy and efficiency of accounting and reporting, resulting in a cost management accounting system reporting monthly discrepancy decrease of $ 1M