Variability in the low frequency range
Amplitude–phase calibration of tri-axial accelerometers in the low-frequency range by a LDV
... Figure 12b shows acc_x corrected, corrected in sensitivity and phase by means of the calibration results, overlapping the reference signal. The root mean square (RMS) of the differences between accelerometer data and ...
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Spatial variability of CO 2uptake in polygonal tundra: assessing low-frequency disturbances in eddy covariance flux estimates
... high- frequency range, EddyPro includes all frequencies regardless of their ...the low-frequency range of the spectrum (see ...the frequency mis- matches are caused by flux ...
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Low frequency variability of European runoff
... of low-frequency variance in time series arising from hydrological systems is closely related to the presence of “long-term memory” or persistence, which is of- ten quantified by the Hurst coefficient ...
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Intrinsic low-frequency variability of the Gulf Stream
... overall low- frequency variability of the GSE, in this study the reduced- gravity shallow water model of Pierini (2006) is implemented ...its variability are both presented and compared with ...
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Removing Spurious Low-Frequency Variability in Drifter Velocities
... drifters; larger values after drogue loss do not affect the drogue-off date determined by this approach. The least squares fit of a step function is our largest departure from Rio (2012), who chose the first time hai ...
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Investigating the impact of CO2 on low-frequency variability of the AMOC in HadCM3
... a range of depths is shown in ...overall variability; that is, weaker variability is due to weaker oscillations in GIN Seas salinity, which in ...
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A dynamical systems explanation of the Hurst effect and atmospheric low-frequency variability
... of range of what is now known as the ‘Hurst’ effect stimulated much debate, because Feller showed rigorously that for a very general class of finite variance stochastic processes, the rescaled range grows ...
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Low frequency variability of a two layer ocean forced by periodic winds
... the low-frequency variations in the North Pacific under the seasonal ...wide range of wind amplitudes, are not at all special in the atmosphere and the ocean; see, for example, the path variation of ...
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A dynamical systems explanation of the Hurst effect and atmospheric low frequency variability
... of range of what is now known as the ‘Hurst’ effect stimulated much debate, because Feller showed rigorously that for a very general class of finite variance stochastic processes, the rescaled range grows ...
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Low-frequency variability in idealised GCM experiments with circumpolar and localised storm tracks
... (b) The wave number two with the 50-day period, which appears in the single storm track and, more distinctly, in the two storm track experiments, dominates the power and DFA spectra. This prevails up to the highest ac- ...
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Brief communication “On one mechanism of low frequency variability of the Antarctic Circumpolar Current”
... Young: Low frequency variability of the ACC 365 4 Conclusions Here we modeled the variability of the ACC due to nonlin- ear Rossby wave trains with zero ...different range of parameters ...
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Low-frequency variability in idealised GCM experiments with circumpolar and localised storm tracks
... (b) The wave number two with the 50-day period, which appears in the single storm track and, more distinctly, in the two storm track experiments, dominates the power and DFA spectra. This prevails up to the highest ac- ...
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Low-frequency lower E-region wind and reflection height measurements as sensor for climate variability
... The virtual reflection heights h 0 , referring to the reflec- tion point at 52.1 ◦ N, 13.2 ◦ E, are estimated since late 1982 using measured travel time differences between the sepa- rately received ionospherically ...
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Sensitivity of mangrove range limits to climate variability
... have low genetic diversity and it is unclear whether local adaptation is occurring in these ...control range limitation can vary among range limits of the same species or related group of ...poleward ...
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Low-frequency variability of the Kuroshio Extension
... the low-frequency variabil- ity of the Kuroshio ...on low-dimensional equivalent-barotropic large-scale nonlinear dynamics, with neither Rossby wave dynamics nor baroclinic instability be- ing ...
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Low-frequency climate variability in the Atlantic basin during the 20th century
... QDO variability and joint distribution of SST/SLP patterns indicate faster air–sea interactions, heat flux exchanges and hydrostatic adjustment (Delworth and Greatbatch, 2000), and include tropical AMM SST ...
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Design and development of low-range frequency modulated signal (F.M.) transmitter
... Frequency Modulated (FM) signal transmitter is a small device that can transmit Frequency Modulated signal over short range. [1] This document consists of most simple and economical technique for ...
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Influence of solar forcing, climate variability and modes of low frequency atmospheric variability on summer floods in Switzerland
... Based on this information, we built a database with a ma- trix structure, A (M × N), where M rows state the event date and each of the N columns reports the flood informa- tion for each of the Swiss cantons. The cells ...
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The Turbulent Oscillator: A Mechanism of Low-Frequency Variability of the Wind-Driven Ocean Gyres
... discern low-frequency variability in the large-scale circulation we need to separate it from the eddy field: this is achieved through temporal filter- ing of the velocity ...
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Method of estimation of synchronization strength between low-frequency oscillations in heart rate variability and photoplethysmographic waveform variability
... Statistical significance analysis of total percent of phase synchronization Random fluctuations of frequency and phase are common for complex nonstationary signals of biological origin. Accidental coincidence ...
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