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214 results for “amplitude”
Acoustic Mid-Ocean Dynamics Experiment (AMODE), 1991, North Atlantic: High-frequency Baroclinic Mode-1 Amplitudes
<p>A netcdf data file of high-frequency (> 1 cpd) baroclinic mode-1 amplitude in the western North Atlantic derived from ocean acoustic tomography data collected during the Acoustic Mid-Ocean Dynamics Experiment (AMODE) in 1991. AMODE consisted of a pentagonal array of six moored instruments deployed between Puerto Rico and Bermuda. These are baroclinic amplitudes averaged over paths several hundred kilometers long. As documented in:</p> <p>Dushaw, B. D., & Worcester, P. F. (1998). Resonant diurnal internal tides in the North Atlantic. Geophys. Res. Lett., 25 , 2189–2192. doi: 10.1029/98GL01583</p> <p>Dushaw, B. D., Worcester, P. F., Cornuelle, B. D., Howe, B. M., & Luther, D. S. (1995). Baroclinic and barotropic tides in the central North Pacific Ocean determined from long-range reciprocal acoustic transmissions.J. Phys. Oceanogr.(25), 631–647. doi: 10.1175/1520-0485(1995)025⟨0631:<br> BABTIT⟩2.0.CO;2</p> <p>Dushaw, B. D. (2003). On the mapping and wavenumber resolution of line-integral<br> data for observations of low-mode internal tides. J. Atmos. Oceanic Tech., 20 ,<br> 1043–1059. doi: 10.1175/1458.1</p> <p>Dushaw, B. D. (2006). Mode-1 internal tides in the western North Atlantic Ocean.<br> Deep-Sea Res. Part I , 53 , 449–473. doi: 10.1016/j.dsr.2005.12.009</p> <p>Dushaw, B. D., Worcester, P. F., & Dzieciuch, M. A. (2011). On the predictability of mode-1 internal tides. Deep-Sea Res. Part I (58), 677–698. doi: 10.1016/j.dsr.2011.04.002</p> <p>Dushaw, B. D. (2015). An empirical model for mode-1 internal tides derived from satellite altimetry: Computing accurate tidal predictions at arbitrary points over the world oceans (Tech. Rep. No. Technical Memorandum TM 1-15). Applied Physics Laboratory, University of Washington, Seattle, WA. http://www.apl.washington.edu/project/project.php?id=tm\ 1-15</p> <p>Hendershott, M. (1981). Long waves and ocean tides. In B. A. Warren & C. Wunsch (Eds.), Evolution of physical oceanography: Scientific surveys in honor of Henry Stommel (pp. 292–341). Cambridge, MA: MIT Press.</p> <p>These data can be used to derive accurate estimate for baroclinic tide amplitudes in the open ocean. The file includes 15 time series of 100 to 300 day record length. </p> <p>The purpose of this upload is to allow others to estimate tides from these data to test baroclinic tidal models. Other than a simple high-pass filter, the time series is unfiltered, but the baroclinic tides account for 30-80% of the variance, depending on the amplitude of the tide on the acoustic path.</p>
Crosshole seismic data (travel times) and crosshole GPR data (travel times and amplitudes) of the FE experiment in Mont Terri, Switzerland
Open the record for dataset details and reuse information.
Global Rayleigh wave amplitude dataset (van Heijst and Woodhouse, 1997, 1999).
<p>The global vertical-component Rayleigh wave amplitude dataset made by Hendrik van Heijst and John Woodhouse.</p> <p>See README for information.</p> <p>Citations:</p> <p>van Heijst, H.J. and Woodhouse, J., 1997. Measuring surface-wave overtone phase velocities using a mode-branch stripping technique. Geophysical Journal International, 131(2), pp.209-230.</p> <p>Jan van Heijst, Hendrik, and John Woodhouse. "Global high-resolution phase velocity distributions of overtone and fundamental-mode surface waves determined by mode branch stripping." Geophysical Journal International 137.3 (1999): 601-620.</p>
"Wing Inertia Influences the Phase and Amplitude Relationships Between Thorax Deformation and Flapping Angle in Bumblebees"-Time Series Data
<p>This file contains all supporting data for the study titled "Wing Inertia Influences the Phase and Amplitude Relationships<br>Between Thorax Deformation and Flapping Angle in Bumblebees" By Braden Cote, Cailin Casey, and Mark Jankauski</p>
Dataset for: "Spectrally Resolving the Phase and Amplitude of Coherent Phonons in the Charge Density Wave State of 1T-TaSe2"
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Ancillary files for "Graded transcendental functions: an application to four-point amplitudes with one off-shell leg"
<p>We provide ancillary files to "Graded transcendental functions: an application to four-point amplitudes with one off-shell leg".</p> <p>All attached files are in Mathematica format. See also appendix C of the manuscript for details on the ancillary files. </p> <ul> <li><strong>Families.zip: </strong><br>For each integral family, we provide in a single file <em>familyname.m</em> the list of propagators, a canonical basis and the corresponding differential equations, and a regularised boundary vector at the point (x, y) = (0, 0). <br>Files contain a list of Mathematica replacement rules in the format {prop["familyname"]-> {...}, basis["familyname"]-> {...}, boundaries["familyname"]-> {....}, DE["familyname"]-> {...}}. </li> <li><strong>BoundariesDemo.zip</strong>: An executable notebook implementing the fixing of boundary constants using the method for a two-loop example.</li> <li><strong>TridentFunctions.zip</strong>: For each relevant canonical integral and kinematic crossing listed in <em>basis_labels.m</em>, we provide a map to the trident functions in the form of a sparse rational array of size 13812 × 1282 in <em>mapping_positions.m</em> and <em>mapping_values.m</em>. We also provide the UT Laurent expansions of the trident functions in terms of 42258 iterated integrals and transcendental constants in <em>sb_labels.m</em>, again as a sparse array in <em>expansion_positions.m</em> and <em>expansion_values.m</em>.</li> <li><strong>FormFactor.zip</strong>: We provide the three-loop finite remainders R(3) and E(3) of the N = 4 sYM form factor in terms of Chen iterated integrals and MPLs.</li> <li><strong>Hjet.zip</strong>: The three independent helicity coefficients for the decay of a H boson to three partons at three loops are given in terms of iterated integrals and in a manifestly real MPL representation. In particular, we provide the part of the finite remainders containing new letters, with rational coefficients evaluated at x = 3/13, y = 11/17. </li> </ul>
Pinching rules in the chiral-splitting description of one-loop string amplitudes -- Ancillary files
<p>Pinching-mathFile.wl -- The main file, which contains 5-point and 6-point open-string definitions and loads the data from the 6-point closed string data from files below.</p> <p>FTlimits_6sugra.m -- Closed-string field-theory limits for all the 51 x 51 bilinears in homology invariants of the chiral six-point correlator.</p> <p>numerators_6sugra.m -- Gauge-theory numerators that double-copy to the six-point one-loop supergravity integrand associated with cubic graphs and contact graphs.</p>
No increase is detected and modelled for the seasonal cycle amplitude of δ13C of atmospheric carbon dioxide: scripts and data to prepare figures
<p>The file contains the scripts and data to plot the graphics displayed in Joos et al., No increase is detected and modelled for the seasonal cycle amplitude of δ13C of atmospheric carbon dioxide, Biogeosciences, in press, November 2024.</p>
Data used in "Spring-fall asymmetry in VLF amplitudes recorded in the North Atlantic region: the fall-effect"
<p>File "VLF_NA_2011-2019.sav", contains the amplitude VLF data used to generate Figure 1, Figure 4a, and Figures S1, S2, and S3 in "Spring-fall asymmetry in VLF amplitudes recorded in the North Atlantic region: the fall-effect". The article was published in Geophysical Research Letters.</p> <p>http://doi.org/10.1029/2021GL094581</p>
Wave generation by fluidized granular flows: experimental insights into the maximum near-field wave amplitude
<p><strong>Data set for experimental videos modelling the entrance of a fluidised granular flow into the water.</strong></p> <p>The data set includes:</p> <ul> <li>Impact parameters of the fluidised granular flows: mass of the flow, thickness and velocity on the inclined plane. </li> <li>Nondimensional parameters of the flows: impact Froude number, nondimensional thickness and nondimensional mass of the flow.</li> <li>Surface elevation data for all the experiments measured at four positions from the shoreline.</li> <li>Maximum amplitudes of the generated waves. </li> </ul>
Experimental and observation data used for the paper entitled "Method to constrain the complex refractive index of ambient black carbon aerosol from their observed distribution of the complex forward-scattering amplitude"
<p>The complex forward-scattering amplitude data used for Figure 6 and 7 of the paper entitled "Method to constrain the complex refractive index of ambient black carbon aerosol from their observed distribution of the complex forward-scattering amplitude" by N. Moteki et al.</p>
Dataset for for manuscript "Short Large-Amplitude Magnetic Structures (SLAMS) at Mercury observed by MESSENGER"
<p>This data set contains event times and basic properties of events analysed in the manuscript "Short Large-Amplitude Magnetic Structures (SLAMS) at Mercury observed by MESSENGER".</p>
Preliminary characterization of submarine basalt magnetic mineralogy using amplitude-dependence of magnetic susceptibility
<p>Experimental dataset for Yang et al., "Preliminary characterization of submarine basalt magnetic mineralogy using amplitude-dependence of magnetic susceptibility", submitted to G-cubed.</p> <p>Data includes amplitude dependence of magnetic susceptibility, hysteresis loop, FORC, x-T thermomagnetic and AF/thermal demagnetization.</p>
FIGURE 2. Call measurements: 1) number of frequency peaks; 2) maximum frequency; 3) rising or falling call; 4) start frequency; 5) amplitude of the largest modulation; 6) duration up to the largest modulation; 7) minimum frequency; 8) end frequency; 9) call duration. in --Molecular--and--acoustic--evidence--support--the--species--status--of--Anthus rubescens rubescens and--Anthus [rubescens] japonicus--(Passeriformes:--Motacillidae)
FIGURE 2. Call measurements: 1) number of frequency peaks; 2) maximum frequency; 3) rising or falling call; 4) start frequency; 5) amplitude of the largest modulation; 6) duration up to the largest modulation; 7) minimum frequency; 8) end frequency; 9) call duration.
Numerical data for scattering amplitudes of Neutral Goldstone bosons in 4d.
<p>Numerical data for scattering amplitudes of Goldstone bosons in d=4 obtained by solving various optimisation problems. The data is stored in .m files. Mathematica notebook is provided for loading and plotting the data.</p>
Amplitude of planetary wave 1,2,3 in the stratosphere from 1979 to 2022
<p>The figures show the amplitudes of the planetary wave (PW) with zonal numbers 1,2,3 along 60 N. PVs are calculated based on geopotential heights at the level of 10 hPa and 1 hPa from 1979 to 2022.</p>
Amplitude Based Change Detection
<h1><strong>Abstract</strong></h1> <p>Dataset containing a Normalized Decorrelation Change Index used for deriving disturbances based on coherence information inside mine defined areas. Based on Sentinel 1 IW SLC data, the Index is computed using a temporal filter to reduce noise from the coherence information across the whole period, from 01/01/2015 till 01/10/2016. The temporal filtering is applied to ignore noisy data from Semptember till May. The values of the index are higher where decorrelations occured along the study period and lower where no relevant disturbances were identified.</p> <p><em>This depository contains data generated within the European S34 project. The data are in raw form and have not been further processed. Processed data are published in other depositories.</em></p> <h1>Metadata</h1> <table> <tbody> <tr> <td> <p><strong>Identification</strong></p> </td> </tr> <tr> <td> <p>Full Title</p> </td> <td> <p> Amplitude Based Change Detection</p> </td> </tr> <tr> <td> <p>Abstract</p> </td> <td> <p>Normalized Decorrelation Change Index used to identify disturbances inside mine areas computed from 2015 till late 2016 with a temporal filter to encompass seasonal decorrelation in data.</p> </td> </tr> <tr> <td> <p>Keywords</p> </td> <td> <p> SAR, mine activity disturbances, change detection, mine monitoring </p> </td> </tr> <tr> <td> <p>Pilot area</p> </td> <td> <p> Aijala mine area</p> </td> </tr> <tr> <td> <p>Associated resources</p> </td> <td> <p> Aijala mines areas ( composed of 2 mines inside the study area as a .geosjon files)</p> </td> </tr> <tr> <td> <p>Language</p> </td> <td> <p> English</p> </td> </tr> <tr> <td> <p>URL</p> </td> <td> <p> /</p> </td> </tr> <tr> <td> <p>Categories</p> </td> <td> <p>/</p> </td> </tr> <tr> <td> <p><strong>Temporal reference</strong></p> </td> </tr> <tr> <td> <p>Creation date (dd.mm.yyyy)</p> </td> <td> <p> 05/06/2024</p> </td> </tr> <tr> <td> <p>Revision date (dd.mm.yyyy)</p> </td> <td> <p> 15/06/2024</p> </td> </tr> <tr> <td> <p><strong>Quality and validity</strong></p> </td> </tr> <tr> <td> <p>Representation type</p> </td> <td> <p> Raster</p> </td> </tr> <tr> <td> <p>Format</p> </td> <td> <p> .GeoTiff</p> </td> </tr> <tr> <td> <p>Lineage</p> </td> <td> <p>/</p> </td> </tr> <tr> <td> <p>Spatial resolution</p> </td> <td> <p> 15 meters</p> </td> </tr> <tr> <td> <p>Positional accuracy</p> </td> <td> <p>7.5 meters</p> </td> </tr> <tr> <td> <p>Maintenance information</p> </td> <td> <p>/</p> </td> </tr> <tr> <td> <p>Coordinate system</p> </td> <td> <p> UTM 30N 32630</p> </td> </tr> <tr> <td> <p><strong>Constranits related to access and use</strong></p> </td> </tr> <tr> <td> <p>Use limitation</p> </td> <td> <p>Free</p> </td> </tr> <tr> <td> <p>Access constraint</p> </td> <td> <p>None</p> </td> </tr> <tr> <td> <p>Public/Private</p> </td> <td> <p>Public</p> </td> </tr> <tr> <td> <p><strong>Responsible organisation</strong></p> </td> </tr> <tr> <td> <p>Responsible Contact</p> </td> <td> <p> george.boldeanu@gmv.com</p> </td> </tr> <tr> <td> <p>Responsible Party</p> </td> <td> <p> GMV Innovating Solutions Romania</p> </td> </tr> <tr> <td> <p><strong>Metadata on metadata</strong></p> </td> </tr> <tr> <td> <p>Contact</p> </td> <td> <p> george.boldeanu@gmv.com</p> </td> </tr> <tr> <td> <p>Metadata language</p> </td> <td> <p> English</p> </td> </tr> </tbody> </table> <p> </p>
Reference Values for Knee Rotational Amplitudes in a Population of Athletes
ClinicalTrials.gov study NCT07013019. IPD Sharing: NO. Countries: 1. Publications: 4.
Correlation Between the Amplitude of Ankle Dorsiflexion and Occurrence of Patellofemoral Pain Syndrome
ClinicalTrials.gov study NCT03213015. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
Effects of Low Concentration Atropine on Pupillary Size and Accommodative Amplitude
ClinicalTrials.gov study NCT03699423. IPD Sharing: Not stated. Countries: 1. Publications: 7.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.