All public logs
Combined display of all available logs of Atomix. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 22:11, 2 March 2022 CynthiaBluteau talk contribs uploaded a new version of File:IDM dimensional.png (Fixed the labels)
- 22:18, 14 February 2022 Jmmcmillan talk contribs uploaded File:SF Fit JMM.png
- 17:24, 30 December 2021 KikiSchulz talk contribs uploaded File:Kirstin.jpg (Kiki profile pic)
- 20:12, 17 December 2021 CynthiaBluteau talk contribs uploaded File:CBluteau.jpg (Profile picture.)
- 14:26, 10 December 2021 Yuengdjern talk contribs uploaded a new version of File:Yueng.jpg
- 14:16, 10 December 2021 Yuengdjern talk contribs uploaded File:Yueng.jpg
- 16:02, 7 December 2021 CynthiaBluteau talk contribs uploaded File:Velocity spectra fft segment.png (Accompanies File:Velocitie_fft_segment.png to illustrate the impact of increased FFT in the "smoothness" of the spectra and loss of spectral information at the lowest frequencies. Error bars also reduce with the increasing number of FFTs. The green...)
- 15:58, 7 December 2021 CynthiaBluteau talk contribs uploaded File:Velocitie fft segment.png (Vertical velocity records (8192 samples at 8Hz) to illustrate the use of smaller subsets of to compute FFTs. 50% overlap and hanning window applied to each fft-segment of data. The 15 FFTs example (cold color tones) uses 1024 samples (128 s) of records...)
- 18:40, 1 December 2021 CynthiaBluteau talk contribs uploaded File:Velocity timescales.png (Example velocity observations from an instrument impacted by tides and surface waves, which are presented as variance preserving spectra. The goal is to highlight when turbulence subranges begin in the grand scheme of physical processes that impact vel...)
- 00:40, 1 December 2021 CynthiaBluteau talk contribs uploaded a new version of File:IDM dimensional.png (Fixed the labelling)
- 00:36, 1 December 2021 CynthiaBluteau talk contribs uploaded File:IDM dimensional.png (Wavenumber limit of the inertial subrange of velocity for different epsilon. The corresponding frequencies for different speeds past the sensor are also shown.)
- 20:59, 29 November 2021 CynthiaBluteau talk contribs uploaded File:Short spectra.png (Spectra of the short_timeseries.png to highlight the impact of detrending the entire timeseries first before segmenting onto 8.53 min (2048 samples))
- 20:56, 29 November 2021 CynthiaBluteau talk contribs uploaded File:Short detrend timeseries.png (The detrended version of File:short_timeseries.png)
- 20:55, 29 November 2021 CynthiaBluteau talk contribs uploaded File:Short timeseries.png (Same as long_timeseries but showing only the first 512 s of data at 4Hz.)
- 17:22, 29 November 2021 CynthiaBluteau talk contribs uploaded File:Long timeseries.png (Example of velocities subsampled at 4Hz. Original timeseries measured at 64Hz, but lower sampling rate would be sufficient for IDM analysis. The different lines represent the results of various detrending.)
- 10:53, 26 November 2021 User account JuliaMullarney talk contribs was created by Ilker talk contribs and password was sent by email (New user, ATOMIX member)
- 00:31, 25 November 2021 CynthiaBluteau talk contribs uploaded a new version of File:Threshold logic Brock1986.png (Fixed the threshold so that the local minimum is used for identifying thresholds, as opposed to the local minimum that reaches zero (ideal!))
- 21:21, 24 November 2021 CynthiaBluteau talk contribs uploaded File:Threshold logic Brock1986.png (Conceptual figure showing how the threshold for identifying spikes is set by Brock 1986 (JTECH). It involves a histogram of the velocity differences)
- 21:17, 24 November 2021 CynthiaBluteau talk contribs uploaded a new version of File:Smoothed velocities.png (Fixed legends, and identified the spikes on the bottom panel.)
- 20:33, 24 November 2021 CynthiaBluteau talk contribs uploaded a new version of File:Smoothed velocities.png (Fixed the misleading legend "noisy" with spiky, and added the differentiated signal as an extra panel)
- 20:14, 24 November 2021 CynthiaBluteau talk contribs uploaded File:Smoothed velocities.png (Example velocities from ADV but with a smoothed signal to illustrate how filter-based despiking techniques operate. The smoothing shown applies a nonlinear median filter, i.e., a moving median calculated over 5 samples. The median filter is less biased...)
- 19:03, 24 November 2021 CynthiaBluteau talk contribs uploaded File:Despike spectra.png (Example velocity spectra before and after removing a modest number of spikes (30x over 4096 samples))
- 18:34, 24 November 2021 CynthiaBluteau talk contribs uploaded a new version of File:Velocities spike.png (Increased font size and reduced size.)
- 18:22, 24 November 2021 CynthiaBluteau talk contribs uploaded File:Velocities spike.png (Example time series of longitudinal velocities with added spikes)
- 18:48, 22 November 2021 CynthiaBluteau talk contribs uploaded a new version of File:SF atomix ADCP.png
- 18:45, 22 November 2021 CynthiaBluteau talk contribs uploaded File:SF atomix ADCP.png (Sketch of variables used for calculating Dll along ADCP beams)
- 19:22, 14 November 2021 Ilker talk contribs deleted page Taylor's frozen turbulence (content was: "{{DefineConcept |description=Enter |article_type=Concept |instrument_type=Velocity point-measurements, Shear prob...", and the only contributor was "CynthiaBluteau" (talk))
- 11:17, 13 November 2021 Brian scannell talk contribs uploaded a new version of File:Forward diff.png
- 17:30, 12 November 2021 Brian scannell talk contribs moved page Processing your ADCP data using structure function techniques : Forward-difference to Example forward-difference (I don’t really know what I’m doing...)
- 17:14, 12 November 2021 Brian scannell talk contribs uploaded a new version of File:Forward diff.png
- 17:13, 12 November 2021 Brian scannell talk contribs uploaded a new version of File:Velocity data.png
- 16:49, 12 November 2021 Jmmcmillan talk contribs uploaded File:InertialSubrangeSchematic.png (Schematic of the velocity spectra in the inertial subrange)
- 16:29, 12 November 2021 Brian scannell talk contribs uploaded a new version of File:Forward diff.png
- 16:29, 12 November 2021 Brian scannell talk contribs uploaded a new version of File:Velocity data.png
- 16:24, 12 November 2021 Brian scannell talk contribs uploaded a new version of File:Velocity data.png
- 16:18, 12 November 2021 Brian scannell talk contribs uploaded File:Forward diff.png
- 16:18, 12 November 2021 Brian scannell talk contribs uploaded File:Velocity data.png
- 16:16, 12 November 2021 Jmmcmillan talk contribs uploaded a new version of File:InertialSubrange.png (Removed 'equilibrium range' and updated axes labels to match equations.)
- 02:03, 11 November 2021 Jmmcmillan talk contribs uploaded File:ADCPschematic SF.png (Definition of structure function variables for a diverging beam.)
- 21:38, 10 November 2021 Jmmcmillan talk contribs uploaded File:InertialSubrange.png (Velocity Spectra for turbulent flows)
- 16:27, 10 November 2021 Aleboyer talk contribs uploaded File:Arnaud Pic.jpg
- 00:30, 9 November 2021 CraigStevens talk contribs uploaded File:Stationarity Figs.png
- 04:10, 23 October 2021 Aleboyer talk contribs uploaded File:Epsilometer EpsiFish FastCTDWinch.jpg
- 04:08, 20 October 2021 CraigStevens talk contribs uploaded File:UpwardsVMP250(DoubtfulSound-CLS).JPG (Upwards profiling VMP250 & Rebecca McPherson in DoubtfulSound (CLS, 5 September 2015))
- 03:58, 20 October 2021 CraigStevens talk contribs uploaded File:NortekRope(CLS).JPG (Nortek Vector mounted on a line. (Stevens, 31 October 2011).)
- 03:45, 20 October 2021 CraigStevens talk contribs uploaded File:VMP500-CookSt.JPG (VMP 500 being deployed in Cook Strait in rough weather. (Stevens))
- 03:42, 20 October 2021 CraigStevens talk contribs uploaded File:VMP 2000.jpg (Rockland VMP 2000(?) - Rudi Jozef Maria Caeyers.)
- 03:39, 20 October 2021 CraigStevens talk contribs uploaded File:RSI 5 float.jpg (Rockland MicroRider on profiling float. c/- RSI.)
- 03:36, 20 October 2021 CraigStevens talk contribs uploaded File:MSS ADCP CTD (Schaffer).JPG (MSS_ADCP_CTD_in_OceanCity_CC-BY Janin_Schaffer)
- 03:33, 20 October 2021 CraigStevens talk contribs uploaded File:AdcpMTOrig.png (Nortek signature ADCP in bottom-mounted frame.)