Sentences with phrase «spatial resolution of»

All the global models discussed here have a spatial resolution of 1 to 3 °.

In addition, the spatial resolution of ASCAT is half that of QuikSCAT, which limits ASCAT's usefulness in coastal applications to those that are about 50 km or farther from land, and in the resolution of small - scale features in the wind field such as hurricane structure, fronts, and jets.

QuikSCAT measurements are also limited to a spatial resolution of 12.5 km and are not routinely made closer than about 30 km from land.26 Many in the microwave breakout group argued that high priority should be given to a sustained, more capable, next - generation scatterometer program that can meet these requirements while at the same time continuing the ocean surface vector winds CDR established by QuikSCAT.

With respect to descoping CMIS to MIS, there was strong support for maintaining the low - frequency channels, particularly 6.9 GHz, and also for maintaining the high spatial resolution of AMSR - E and WindSat.

«Observed» data is the water equivalent estimation of all types of precipitation (rain, snow, sleet, freezing rain, hail) derived from NWS River Forecast Centers (RFCs), and is displayed as a gridded field with a spatial resolution of 4x4 km.

You've probably noticed upstream that there is a discussion of the spatial resolution of the various methods.

It's a statement about the spatial resolution of BEST being poorer than the other series.

The issue is pretty simple: What is the effective spatial resolution of BEST to long term trends compared to other series?

Kenneth, mainly I'm trying to understand the spatial resolution of the different algorithms.

The spatial resolution of current global climate models, roughly 200 km, is too coarse to simulate the impact of global change on most individual river basins.

Inverse modelling studies usually attempt greater spatial resolution of sources and sinks than is presented in this section.

One is «data pixels»; this is a function of the spatial resolution of the sensor (i.e., how small of an area the sensor can resolve).

E.g. the one determined by the spatial resolution of the model.

However, another source of uncertainty in the monthly mean zonal cloud radiative effects comes from the low frequency of clear - sky occurrence, when averaging over regions that correspond to the spatial resolution of general circulation models.

They are calculated as daily turbulent air - sea fluxes over global oceans with a spatial resolution of 0.25 ° in longitude and latitude.

The spatial resolution of an average IPCC AR4 climate model is about 55,350 square kilometers, or a square 235 km on a side (the highest resolution models resolve areas as small as 100 km on a side).

As with two previous NLCD land cover products NLCD 2011 keeps the same 16 - class land cover classification scheme that has been applied consistently across the United States at a spatial resolution of 30 meters.

Although we did not explicitly address the temporal or spatial resolution of emission data from each system, it is notable that the few published acoustic and eddy covariance - based reservoir CH4 flux estimates are quite high compared to the median CH4 flux estimates from less temporally and / or spatially integrated measurement techniques (figure 1).

The ocean model offers a spatial resolution of 1.5 ˚ × 3.5 ˚ and is vertically divided into 40 unevenly spaced layers, with model poles placed over Greenland and Antarctica.

After accounting for errors associated with transport, planetary boundary layer height, lateral boundary conditions, seasonality of emissions, and the spatial resolution of surface emission prior estimates, we find that the California Air Resources Board (CARB) CH4 budget is a factor of 1.64 too low.

The intent of downscaling is to achieve accurate, higher spatial resolution of weather and other components of the climate system than is achievable with the coarser spatial resolution global model.

Mistral enables scientists to run regional climate models with a spatial resolution of hundred meters.

The coarse spatial resolution of GCMs presents an important limitation for simulating extreme ETCs, but Eady growth rate biases are likely just as relevant.

New gridded daily wind fields from Metop / ASCAT scatterometer retrievals are produced in near real - time over global ocean with a spatial resolution of 0.25 °.

A high - resolution dataset is prepared for the global Ocean during 1992 - 2006, with a spatial resolution of 1 degree, and weekly and monthly temporal resolutions.

Unfortunately, the figure also confirms that the spatial resolution of theoutput from the GCMs used in the Mediterranean study is too coarse for constructing detailed regional scenarios.To develop more detailed regional scenarios, modelers can combine the GCM results with output from statistical models.3 This is done by constructing a statistical model to explain the observed temperature or precipitation at a meteorological station in terms of a range of regionally - averaged climate variables.

The two former methods are dependent on the large - scale circulation variables from GCMs, and their value as a viable means of increasing the spatial resolution of climate change information thus partially depends on the quality of the GCM simulations.

The corresponding infrared image on the right was taken at 4.7 μm on October 16 2001 in daytime and has a spatial resolution of 30 km / pixel obtained.

The unmatched spatial resolution of this technique will enable Hallinan's team to directly image the expanding debris of the explosion.

The technique has since proved an invaluable imaging tool that brings the spatial resolution of scanning tunnelling microscopy - its close fore - runner - to investigations of insulating surfaces.

Abstract: The X-ray emission from the central region of the Galactic plane, l < 45 deg and b < 0.4 deg, was studied in the 0.7 - 10 keV energy band with a spatial resolution of ~ 3» with the ASCA observatory.

We resolved 163 discrete sources with a flux down to 10 ^ -12.5 ergs cm ^ -2 s ^ -1 and determined the intensity variations of the GRXE as a function of the Galactic longitude with a spatial resolution of ~ 1 deg.

His technique improved the speed and spatial resolution of DESI by adding a second capillary that turns molecules dissolved in the deposited liquid into ions by nano - electrospray ionization.

Previous observations of the galaxy ULAS J1319 +0950 gave us some tantalizing hints as to its structure and dynamics, but the limited spatial resolution of these observations prevented us from drawing firm conclusions.

The spatial resolution of NICMOS corresponds to 0.025 light - years at the distance of the galactic core of 26,000 light - years.

The automated optics module consists of a digital 768 × 576 pixel CCD Camera (Jai cv - A10CL) coupled to a phase - contrast microscope with a 10 × phase - contrast objective (Nikon CFI Achromat) and 200 mm optics (Infinity Infinitube), producing a 675 × 506 μm field — of — view with a spatial resolution of 0.879 μm / pixel, built onto a motorized z - direction movement stage.

The spatial resolution of this approach permits analysis of hair lengths corresponding to 1 day's growth, providing much more information than when analyzed by traditional methods, which can require as much as a month's hair growth.

NIRSPEC can also be used with Keck II's adaptive optics (AO) system to combine the powers of the high spatial resolution of AO with the high spectral resolution of NIRSPEC.

«The spatial resolution of the structure we're reporting is 2.25 angstroms,» said Kern.

However, the spatial resolution of Herschel was not so high (7 - 35 arcsecond) that it was difficult to distinguish whether the dust was generated by the supernova or just located there prior to the explosion.

These studies are made possible by the high spatial resolution of Keck's large aperture combined with a state - of - the - art adaptive optics system to correct for distortions caused by Earth's atmosphere.

But even with the future E-ELT, single dish instruments are limited to a spatial resolution of about 4 mas in the visible.

For the time being, however, additional pre-clinical studies are planned in order to ascertain the advantages of this new imaging biomarker compared to conventional methods and to further improve the spatial resolution of pH imaging.

The relatively poor spatial resolution of PET limits accuracy in the quantification of small brain regions, such as midbrain.

The speed, noninvasiveness, and high spatial resolution of this approach make it a promising tool for in vivo 3D imaging of fast dynamic processes in cells and embryos, as shown here in five surrounding examples.

«This detector combines the high density of tungsten with the fine spatial resolution of silicon to separate very closely spaced particles.

Their properties are still difficult to ascertain, however, because the combination of interference from dust and the low spatial resolution of submillimeter telescopes prevents further study at other wavelengths.

The unique platform, which is referred as a «4D microscope,» combines the sensitivity and high time - resolution of phase imaging with the specificity and high spatial resolution of fluorescence microscopy.

The chemical evolution associated with disk formation has scarcely been studied observationally because of the insufficient sensitivity and spatial resolution of previous radio telescopes.

CellScope prototypes have achieved effective magnification of 28 × and spatial resolution of 1.2 microns, sufficiently detailed for screening and diagnosis of these common diseases.