Sentences with phrase «values of the amplitudes»

Values of the amplitude of this waterborne shock wave correspond to predicted values, assuming it arose in the interior of the gas, so there is additional evidence of the effect.

34 and the present paper has but a minor influence on the values of the amplitudes A˜m of the resonance waves.

43), requires substantially lower values of the amplitudes of the considered m waves.

Not exact matches

This image shows QBO amplitude near the equator at a height of 11 miles: Observed values from balloon wind measurements from 1950s to present; simulations from a climate model driven with observed concentrations of greenhouse gases from 1900 to 2005 and then with projected increase through 2100.

A range of 0.5 — 2.0 suggests that there is a risk that one of the amplitudes in two noisy series is twice the value of the other.

Furthermore, it's easy to show that band - pass filtering of two unrelated series of random values can produce a range of different values for the ratio of their amplitudes just by chance (Fig. 2).

RMS - EMG is calculated by summing all the squared values of each instantaneous EMG amplitude (in mV or μV) over a set time period, dividing this by the number of seconds in the same time period, and then finally taking the square root of this number (Burden, 2007).

P - EMG is simply the highest recorded EMG amplitude value in any given time period, which can be measured either based on the raw signal or after applying one of the other data processing options (A-EMG, I - EMG, RMS - EMG, etc.) across the various time windows that are measured within the overall muscle action being investigated.

Figures 1a, 1b and 1c which correspond to fragments analyzed for harpsichord, piano and violin respectively amostram the complexity of the sound emitted by these instruments, which in confrontation between themselves and with the figure 2 let you see the difference between each taking into account the fundamental frequencies the values of their respective amplitude (intensity).

This fragmentation process enabled the implementation of the music harmonic analysis from the Fast Fourier Transform (FFT — Fast Fourier Transform) in order to identify the harmonics associated to specific points (discrete) for each test and study in correspondence of each them (points) with values of frequency and amplitude.

He manually inputs the frequencies, amplitudes, and color values that make up each work — determining each composition solely by entering this series of numbers into a custom - designed program.

The former — an abstract collection of images created by inputting a series of numbers corresponding to frequencies, amplitudes, and color values into a custom - designed program — plays with the role technology plays in photographic representation; the latter, staged scenes from a imaginary emergency situation of power loss in New York City, explores what happens to human emotions in such scenarios.

By using Rasmus» numbers the correspondence would be visibly lost because he gets a double value for the sensitivity that would imply double amplitudes of the reconstructed solar - induced temperature signal that would not fit the data for any of the 4 centuries any more

John S: Any competent signal analyst, not just Parzen, is keenly aware that an exact Fourier decomposition of ANY bounded series of N real - valued data points consists of N complex - valued coefficients specifying the amplitude and phase of a HARMONIC series of sinusoids.

Any competent signal analyst, not just Parzen, is keenly aware that an exact Fourier decomposition of ANY bounded series of N real - valued data points consists of N complex - valued coefficients specifying the amplitude and phase of a HARMONIC series of sinusoids.

On a (2011) Climate Etc. post Pondering the Arctic Ocean, I interpreted the record in the context of a (qualitative) change point analysis, defined by changes in trend, mean value, amplitude of the annual cycle, and interannual variability.It looks like 2013 was another change point year, characterized by low amplitude seasonal cycle.

A set of Monte Carlo simulations nevertheless indicated that the weak amplitude of the global mean temperature response associated with GCR could easily be due to chance (p - value = 0.6), and there has been no trend in the GCR.

The equations for Rossby waves (Calculation of the Meridional Wave Number, Physics of the Parameter, and Calculation of the Amplitudes) show that this can occur if a set of necessary conditions are met: u ¯ > 0 in the midlatitude region; the highest value of l within the waveguide is in the range of the meridional wave numbers lm dominantly contributing to the external forcing with a given m, which provides closeness of the k waves to respective m waves not only in terms of the zonal but also the meridional wave numbers, favoring the QRA of the m waves; the total latitudinal width of the waveguide is no less than the characteristic spatial scale of the relevant Airy function (25), which is used as the boundary condition at its southern and northern boundaries; and latitudinal distribution of l is sufficiently smooth in the waveguide, and both TPs lie within a midlatitude region of ∼ 25 ° N — 30 ° N and ∼ 65 ° N − 70 ° N, as the necessary condition for the application of quasilinear Wentzel − Kramers − Brillouin (WKB) method (25) when solving the equations for Rossby waves.

1a) are calculated here with the use of the amplitudes A˜mOrt of the external thermal and orographic forcing whose values are derived from the daily data on temperature at 300 hPa from ref.

[S17] Then, on the strength of A˜m, b2 (y0) = 2v ′ m, b2 ¯ (y0), the latitudinal averaging of [S17] over the ΔQRA range results in the following estimate of the maximum allowable value, A˜m, b2 (ΔQRA), for the amplitude of the 15 - d - mean m component of the meridional velocity at the EBL over ΔQRA, A˜m, b2 (ΔQRA) = 2K4 -LSB-(K2 + l02 + l04) / (m / a) 2] 2K2l02u ¯ 02 〈 cos2l0 (y − y0) 〉 QRA, [S18] where 〈 X 〉 QRA stands for the latitudinal averaging of X over ΔQRA.

The model's ensemble - mean P anomalies exhibit a realistic dipole pattern, with the largest positive values (in excess of 0.75 mm day − 1) over northern Europe, especially the west coast of Great Britain and Scandinavia, and largest negative values of comparable amplitude over southern Europe, particularly Portugal, Spain, and other countries bordering the Mediterranean Sea (compare Fig. 3e, g).

1a then gives the value of the QRA amplitude A˜m of the forced m wave with m close to k.

The amplitude of this decrease ranges from 2 - 3 W / m2 to 6 - 7 W / m2 but any value inside these ranges is highly climatologically significant and implies major changes in the Earth's radiation budget.

This second point was also made by James Annan in response to Hansen's 2008 Target CO2 paper, where he essentially used the same method as Snyder is using (but came to a smaller ESS value of 6 degrees, because Snyder uses a greater temperature - amplitude between glacial - interglacial).

Might the «weather» of orbital cycles be impacted by K / T but not the «climate» — perhaps the trajectories of obliquity, precession and eccentricity would become completely different given sufficient time, but maybe with the same general character — periods and amplitudes and average values being similar enough that a casual glance at any given time segment (on the necessary scale to characterize the orbital cycle «climate») wouldn't look like anything different.

While these data are most often interpreted in the context of a linear trend, it is instructive to interpret the record in the context of a (qualitative) change point analysis, defined by changes in trend, mean value, amplitude of the annual cycle, and interannual variability.