Sentences with phrase «synoptic variability»

Large - scale topography and diabatic anomalies are introduced to modify and concentrate the synoptic variability, establishing a recipe for a localized storm track.

Simple dependencies of the sampling errors on the number of samples and the magnitude of synoptic variability were derived.

Sampling errors estimated from different reanalyses and from seasonal forecasts yield qualitatively comparable spatial patterns, in which the actual values of uncertainties are controlled by the magnitudes of synoptic variability.

«A reduction in mid-latitude synoptic variability might be expected as a result of the reduction in the equator - to - pole temperature gradient (polar vortex system) at low levels»

IPCC 1990 «A reduction in mid-latitude synoptic variability might be expected as a result of the reduction in the equator to - pole temperature gradient at low levels (Figure 5 2)»

Not exact matches

Schultz, a professor of synoptic meteorology, and co-author Dr Vladimir Janković, a science historian specialising in weather and climate, say the short - term, large variability from year to year in high - impact weather makes it difficult, if not impossible, to draw conclusions about the correlation to longer - term climate change.

Therefore, the strongest motivation for the current scientific review is the need for a synoptic organization of the available knowledge on the field of interactions at different planetary systems, in parallel with a comparative analysis encompassing the inter-connection among planetary space weather aspects belonging to different disciplines (e.g. plasma variability and its effects on atmospheric heating).

Dispersion in deep polar firn driven by synoptic - scale surface pressure variability, The Cryosphere, 10, p. 2099 - 2111.

There is a significant component of «synoptic» variability in the ocean as well (eddies etc.) and so while the variation is less than in the atmosphere, for many areas there aren't / weren't sufficient independent observations to be sure of the mean values.

«Aerosol variability, synoptic - scale processes, and their link to the cloud microphysics over the northeast Pacific during MAGIC.»

MKL present a flawed SST — intensity regression analysis comparing correlations of real - world intensities versus SST with idealized model correlations where no synoptic weather variability is present.

nope Temperature rise exceeds synoptic (weather) variability?

The regular oscillation of ENSO in g1 is associated with its unsuccessful representation of the role of atmospheric noise over the western — central equatorial Pacific (WCEP) in triggering ENSO events, which arises from the weak synoptic — intraseasonal variability of zonal winds over the WCEP in g1.

Free extratropical Rossby waves with zonal wave numbers about 6 to 8 mostly occur as high - amplitude, fast traveling waves (the so - called synoptic transients responsible for much of the weather variability in the extratropics); once established, they can freely propagate predominantly to the east with a phase speed c ≈ 6 − 12 m ⋅ s − 1 without maintenance from external forcing.

Magnetic field indices derived from synoptic magnetograms of the Mt. Wilson Observatory, i.e. Magnetic Plage Strength Index (MPSI) and Mt. Wilson Sunspot Index (MWSI), are used to study the effects of surface magnetism on total solar irradiance variability during solar cycles 21, 22 and 23.

Unfortunately, the strong intraseasonal variability of the AMOC revealed by the RAPID / MOCHA array seriously constrains our ability to recreate AMOC variability over the modern observational period, since synoptic hydrographic sections are the

With the demonstrated intraseasonal variability, synoptic sections were now understood to be inadequate to capture measures of interannual transport variability.

Almost all climatologists work within a narrow slice of the total climatology pie: solar variations, the oceans, atmospheric circulation, heat transfer, cloud formation, proxies for past variability, climate models,... but very few if any, have a synoptic view of the entire field.

Druyan, L.M., 1998: The role of synoptic systems in the interannual variability of Sahel rainfall.

Schneider, T., Bischoff, T. & Plotka, H. Physics of changes in synoptic mid-latitude temperature variability.