Sentences with phrase «increasing model resolution»

Increasing model resolution was a step forward, but the door is open for other factors that may influence frequency.

EMBRACE will work to quantify the key upwelling processes and increase model resolution in order to address this issue.

Not exact matches

It is important to understand how debt payments are managed in order to recognize that whether or not China's debt burden is socialized has very little to do with the resolution of China's debt burden (aside from the fact that it never was «off» the government balance sheet in any meaningful way), just as analysts must recognize that an unsustainable increase in debt is embedded into China's current growth model, and is not an accidental bit of bad luck.

Our global climate models zoom down to finer and finer resolutions; our satellites reveal remote corners of the globe; we increase our understanding of the response of giant ice sheets and deep ocean currents to a warming planet.

The model presented in this publication provides biological linkages and increased spatial resolution that will increase effectiveness of Whooping Crane conservation efforts.

Most models produce output maps at a uniform resolution, requiring a great increase in computing power whenever a researcher demands finer detail.

Multiple high - resolution climate models confirmed that the increasing trend is due mainly to human - caused global warming.

«We gradually increased the physical complexity of numerical models based on high - resolution observations, and it is really a success story for the approach we've taken with IRIS.»

Observations and the high - resolution climate model CM2.6 show a strong relationship between a weakening Atlantic Meridional Overturning Circulation (AMOC) and an increase in the proportion of warm - temperate slope water entering the U.S. Northeast Continental Shelf, primarily through the Gulf of Maine's Northeast Channel.

The potential role of ocean variability in the sub-seasonal atmospheric variability is another line of research that is increasing its visibility with the advancement of high - resolution ocean modeling capabilities.

Despite these challenges, many future projections based on high - resolution models suggest that anthropogenic warming may cause tropical storms globally to be more intense on average (with intensity increases of 2 — 11 % by 2100).

Resolution has increased and models have generally abandoned the «rigid lid» treatment of the ocean surface.

«We find this fingerprint both in a high - resolution climate model in response to increasing atmospheric carbon dioxide concentrations, and in the temperature trends observed since the late nineteenth century.»

As we've gone through time, climate models have got more complex, so that's not only been due to increasing resolution, but also adding more processes.

But along with this bump in resolution, Sony has also done some other visual upgrades, including removing screen tearing (in Drake's Fortune specificially), improved lighting, improved texture resolution, improved character models, increased draw distance, and even some improved shadows and particle effects.

Screen resolution is VGA on SE, EX-L RES and Touring models, and the Touring Elite's higher grade 16.2 - inch WVGA ultra-widescreen offers increased resolution.

Let's look at exactly what Google did: they doubled the RAM, added a 5 MP rear facing web camera, increased the resolution, processor and offers LTE data models.

For starters, there's a higher resolution display, and though not a massive increase in PPI, it looks noticeably better than the 7 - inch model.

Does it is needed for work, study or play, it will suit your all needs 0.3 MP back camera + 0.3 MP front camera 7.0 inch screen: 1024 x 600 screen with full viewing angle act ultimate detail and lifelike color for a crystal - clear picture External memory: Support TF card up to 32 GB (not included) for easy expansion 3000mAh battery: Can meet the current, power and the temperature and increase the performance dynamically AC adapter: 100 - 240V 0.3 A 50 / 60Hz (Input), 5V 2A (output) Other functions: WiFi / Bluetooth / Gravity Sensor / Sound recorder / Calendar / Calculator supported Cell Capacity: 3000mAh Display Resolution: 1024x600 Extend Port: DC Jack, Earphone Jack, Micro USB, TF card Feature: Dual Cameras, Ultra Slim Google Play: Yes ḀḀMemory Capacity: 512 MB Network Communiction: Bluetooth, WiFi Operating system: Android 4.4 Processor Main Frequency: Quad Core Processor Manufacture: Allwinner Processor Model: A33 Tablet Data Capacity: 4GB / 8 GB Touch Screen Type: Capacitive Screen Package: 1xTablet PC 1xUSB Cable 1xPower Adapter 1xProtection Cover

[3] The extension of VHS to VHS HQ increased the apparent resolution to 250 lines so that overall a Betamax / VHS user could expect virtually identical luma resolution and chroma resolution (≈ 30 lines) wherein the actual picture performance depended on other factors including the condition and quality of the videotape and the specific video recorder machine model.

It's not just increased resolution, that's for sure: elements like textures and models have been redone, audio has been revamped as well, with new foley (everyday sound effects... Continue reading →

Over that time, model simulations have become demonstrably more realistic (Reichler and Kim, 2008) as resolution has increased and parameterisations have become more sophisticated.

Are efforts best used in making global model output more applicable to the local scale, or in increasing the local skill and resolution of global models?

In our own modelling, we have improved the calculations to reduce the amount of numerical diffusion (which helped a lot), and increased resolution (which also helped), but changes to the ocean model also have a big impact, as do Arctic cloud processes and surface albedo parameterisations, so it gets complicated fast.

Obviously, there is need for significant increases in resolution of the RCMs, as past studies indicate a significant sensitivity of results to model resolution.

The atmospheric components of climate models were never really designed for the study of TCs, but the fact that they can produce features with TC - like character when run at sufficiently high resolutions, gives us increased confidence in the possibility that climate models can be used to analyze climate change impacts on TCs.

And I do think there are a number of questions about interpretation of observations, and the details of the climate model experiment (the very large exponentially increasing freshwater fluxes, the low - resolution of the ocean which obscures the potentially important role of wind - driven ocean gyres, etc.).

# 37 — ``... how can the models predict an increase and measure the rate of that increase if the resolution is insufficient or if the absolute SST is not taken into account?»

# 34 Steve With regard to the hurricanes, how can the models predict an increase and measure the rate of that increase if the resolution is insufficient or if the absolute SST is not taken into account?

2) As the resolution of models has increased, is there any trend regarding the predicted temperature changes?

Just to clarify — there are aspects of modelling where increased resolution and more detailed physics will very likely lead to improved insight and better understanding (cloud models, micro-physics of aerosols, tropical cyclones, ocean eddies etc.).

«Future projections based on theory and high - resolution dynamical models consistently suggest that greenhouse warming will cause the globally averaged intensity of tropical cyclones to shift towards stronger storms,» Knutson et al. (2010); Grinsted et al. (2013) projected «a twofold to sevenfold increase in the frequency of Katrina magnitude events for a 1 °C rise in global temperature.»

The aim of increasing resolution in AGCMs is generally to improve the simulation of surface climatology compared to coarser resolution models (Cubash et al., 1995).

This clearly demonstrates a potential drawback of increasing the resolution of a model without comprehensively retuning the physics.

One recent study used higher resolution atmospheric models and found that several regions over the US experienced an increase in wind energy of around 2 %.

Increasing the grid - resolution of an atmosphere or ocean model, or introducing more realistic representations of particular processes, generally (but not always) makes the climate which it simulates more realistic.

Moreover, changes in models often affect climate simulations in ways that are understandable in physical, real - world terms; increasing an ocean - model's resolution, for example, makes the simulated Gulf Stream stronger, and thus enhances heat transport to the North Atlantic.

Finally, the HiFLOR model further increases the resolution to 16 × 16 miles.

For example, the two models with the highest resolution (FLOR and HiFLOR) show increased extreme precipitation during the Atlantic hurricane season in the U.S. southeast.

NOAA scientists have developed a new high - resolution climate model that shows southwestern Australia's long - term decline in fall and winter rainfall is caused by increases in manmade greenhouse gas emissions and ozone depletion, according to research published today in Nature Geoscience.

«We find this fingerprint both in a high - resolution climate model in response to increasing atmospheric carbon dioxide concentrations, and in the temperature trends observed since the late nineteenth century.»

Many GCM modelling groups increasing the resolution from ~ 250 km grid boxes 7 years ago to ~ 100 km grid boxes today.

The inability of global climate models to match the timing or placement of short - term or regional precipitation patterns such as the West African monsoon may be alleviated by «downscaling» to use smaller scale climate models with increased area resolution.

This model resolution increase leads naturally to model development and evaluation exercises that pay closer attention to smaller scales, in this case, regional instead of global scales.

[23] Forecasts at long leads will inevitably not be particularly sharp (have particularly high resolution), for the inevitable (albeit usually small) errors in the initial condition will grow with increasing forecast lead until the expected difference between two model states is as large as the difference between two random states from the forecast model's climatology.

However, BartH gave some examples in this discussion however that these sorts of projections can still be useful and also examples where higher resolution and / or RCM's in comparison with GCM's resulted in increased model skill.

Perhaps that will change with increasing resolution, perhaps not, but it probably means that no one knows and the apparent failure of the models in this regard should give pause to all.

Many GCM modelling groups have been increasing the resolution from ~ 250 km grid boxes 7 years ago to ~ 100 km grid boxes today.

However, future projections based on theory and high - resolution dynamical models consistently indicate that greenhouse warming will cause the globally averaged intensity of tropical cyclones to shift towards stronger storms, with intensity increases of 2 — 11 % by 2100.

Balanced against this, higher resolution modelling studies typically project substantial increases in the frequency of the most intense cyclones, and increases of the order of 20 % in the precipitation rate within 100 km of the storm centre.