File:SegmentAnisotropyLowE.png
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Summary
Example spectra for the Under-ice MAVS dataset. About 17h worth of segments are shown, and each spectrum was constructed from 1024 s (17.06 min) worth of data, which was split into FFT-length of 512s (4096 samples). The speeds past the sensor are of the order of a few cm/s. The combination of low [math]\displaystyle{ \varepsilon }[/math] and low speeds requires using relatively long segments to compute the spectra. The spectra are also impacted by vibrations and vortex shedding that are contaminating the measurements around 10cpm.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:41, 5 July 2022 | | 1,200 × 1,200 (207 KB) | CynthiaBluteau (talk | contribs) | Example spectra for the Under-ice MAVS dataset. About 17h worth of segments are shown, and each spectrum was constructed from 1024 s (17.06 min) worth of data, which was split into FFT-length of 512s (4096 samples). The speeds past the sensor are of the order of a few cm/s. The combination of low <math>\varepsilon</math> and low speeds requires using relatively long segments to compute the spectra. The spectra are also impacted by vibrations and vortex shedding that are contaminating the meas... |
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