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3,081 results for “array”
HuProt array IgM and IgG signals from rat serum (SHR-A3 and SHR-A3(Stim1 B2)
<p>Data obtained by interrogating Hu-Prot arrays (CDI Labs) with serum from SHR-A3 and SHR-A3(Stim1 B2) congenic rats. Detection employed fluorescent antibodies specific for rat IgM or IgG</p>
DATA:Signal-Power Dependent Features Causing Non-Gaussian Noise in Natural Electromagnetic Signals Revealed by Magnetotelluric Arrays
<p>The data set mainly consists of three parts, which are respectively the longitude and latitude of all stations, signal power and noise power, and residual error obtained by different methods. Each part is divided into three folders by region.</p>
Dataset for "Lithospheric structure above the Northern Appalachian Anomaly: Initial results from the NEST array"
<p>The preprocessed seismic traces used in the receiver function analysis and resulting negative velocity gradient (NVG) depths. This dataset was used in, "Lithospheric structure above the Northern Appalachian Anomaly: Initial results from the NEST array" by Kimberly Espinal, Maureen Long, Paul Karabinos, and James R. Bourke. The manuscript will soon be available.</p> <p>The receiver functions were processed using a version of the software by Jeffrey Park and Vadim Levin (https://seiscode.iris.washington.edu/projects/rfsyn). </p>
Datasets and simulation scripts for "Finite-temperature Rydberg arrays: quantum phases and entanglement characterization"
<p>The files contain the datasets with the results of the manuscript "Finite-temperature Rydberg arrays: quantum phases and entanglement characterization".</p> <p>The URL links to the repository with the simulation scripts used to produce the datasets. Running the simulation scripts require Quantum Green TEA v0.3.23 which comes with Quantum TEA Leaves v0.4.46 as a dependency. Quantum Green TEA is not open source, but is available on request. Exceptionally, the scripts for producing the datasets for convergence analyisis require Quantum Green TEA v0.3.23 and Quantum TEA Leaves version>v0.2.30.</p>
The earthquake catalog in the Changning shale gas field based on dense array
Open the record for dataset details and reuse information.
The Observed and Simulated Evolution of a Microburst Using X-Band Phased-Array Radar Data Assimilation with EnKF
Open the record for dataset details and reuse information.
Valley of Mexico seismic records for array-based polarization analysis
<p>These seismic records were analyzed by Ruelas et al. (2024) "Array analysis of P-wave polarization data for constraining near-surface shear wave speeds: Application to the valley of Mexico seismic network" (https://doi.org/10.1093/gji/ggae355)</p> <p>The data herein presented were kindly provided by the "Red Sísmica del Valle de México (RSVM; Quintanar et al., 2018)", belonging to Servicio Sismológico Nacional (SSN, Mexican National Seismological Service); station maintenance, data acquisition, and distribution are thanks to its personnel. Financial support is provided by Consejo Nacional de Ciencia y Tecnología (CONACYT, National Council for Science and Technology), Universidad Nacional Autónoma de México (UNAM, National Autonomous University of Mexico), and Gobierno de la Ciudad de México (Government of Ciudad de México)."</p> <p>References</p> <p>Quintanar L., A. Cárdenas-Ramírez, D. I. Bello-Segura, V. H. Espíndola, J. A. Pérez-Santana, C. Cárdenas-Monroy, A. L. Carmona-Gallegos, and I. Rodríguez-Rasilla (2018); A Seismic Network for the Valley of Mexico: Present Status and Perspectives; Seismological Research Letters, Volume 89, Number 2A, pp. 356-362, March/April 2018; doi: 10.1785/0220170198.</p>
Data from "A Wideband Chemical Survey of Massive Star-forming Regions at Subarcsecond Resolution with the Submillimeter Array"
<p>Continuum-subtracted and non-continuum-subtracted measurement sets ("[SOURCE]_[RECEIVER]_[SIDEBAND].ms.[contsub].tar.gz"), line image cubes ("[SOURCE]_[RECEIVER]_[SIDEBAND]_[SPW]_cube.fits"), and continuum images ("[SOURCE]_[FREQ]_continuum.fits") associated with Law et al., 2024, "A Wideband Chemical Survey of Massive Star-forming Regions at Subarcsecond Resolution with the Submillimeter Array," accepted to ApJS.</p> <p>The measurement sets are listed according to receiver (RX240, RX345) and sideband (LS, US), while the line image cubes are further sub-divided into four separate spectral windows (0-3) for each receiver and sideband combination. All images are contained in the per-source directories ("[SOURCE]_images.tar.gz").</p> <p>The raw data are available on the SMA archive via project codes 2018B-S023 and 2019A-S006 (PI: C. Law).</p> <p> </p> <p> </p>
Revealing Key Dynamical Mechanisms of a Severe Supercell within a QLCS using Rapid Update 4DVar Assimilation of C-band Phased Array Weather Radar Data
<div> <p>These are data supporting the conclusions of the paper. The observation dataset including sounding data, automatic weather station data and radar data. And Vdras outputs are also provided here. The corresponding scripts are based on python(version 3.9) and NCL (version 6.6.2).</p> <p> </p> </div> <h2>Files</h2>
Recording of Hera X-band telemetry with the Allen Telescope Array shortly after launch (part 2/2)
<p>This dataset contains an IQ recording of the X-band 8435.8 MHz telemetry signal from the Hera spacecraft done with the Allen Telescope Array starting 1 hour and 30 minutes after launch. Antenna 1a from the ATA was used in dual linear polarization (X and Y polarizations).</p> <p>The hardware configuration was as follows: the antenna was connected to RFCB LO d, which was tuned to a frequency of 8435.75 MHz and used an output IF of 512 MHz. A USRP N321 digitized both polarizations of each antenna. The USRP used an external 10 MHz reference and PPS coming from the observatory distribution system, and LO sharing was set up among the two channels. The IQ sample rate of the USRP was 6.144 Msps, and a GNU Radio flowgraph was used to record IQ data to disk. The GNU Radio flowgraph stored the IQ data for each channel as 16-bin integers in the <a href="https://wiki.gnuradio.org/index.php/Metadata_Information">GNU Radio metatata file format</a>, with detached headers. The header files are included in the dataset as .hdr files.</p> <p>After recording, the data was downsampled to 2.048 Msps 8-bit IQ to reduce the size, and formatted in <a href="https://github.com/gnuradio/SigMF">SigMF</a> with the script do_sigmf.py (contained in part 1/2).</p> <p>Antenna pointing was done manually by trying to maximize the received signal power, since the ephemerides publicly available when the launch happened differed greatly from the true launch trajectory. As a consequence, there is signal fading when the antenna is not pointed correctly.</p> <p>This dataset is part 2/2. It contains a recording of the high rate telemetry signal. <a href="https://zenodo.org/records/14060729">Part 1/2</a> contains two recordings of the low rate telemetry signal.</p>
Data from: Single-nucleotide polymorphism discovery and validation in high-density SNP array for genetic analysis in European white oaks
An Illumina Infinium SNP genotyping array was constructed for European white oaks. Six individuals of Quercus petraea and Q. robur were considered for SNP discovery using both previously obtained Sanger sequences across 676 gene regions (1371 in vitro SNPs) and Roche 454 technology sequences from 5112 contigs (6542 putative in silico SNPs). The 7913 SNPs were genotyped across the six parental individuals, full-sib progenies (one within each species and two interspecific crosses between Q. petraea and Q. robur) and three natural populations from south-western France that included two additional interfertile white oak species (Q. pubescens and Q. pyrenaica). The genotyping success rate in mapping populations was 80.4% overall and 72.4% for polymorphic SNPs. In natural populations, these figures were lower (54.8% and 51.9%, respectively). Illumina genotype clusters with compression (shift of clusters on the normalized x-axis) were detected in ~25% of the successfully genotyped SNPs and may be due to the presence of paralogues. Compressed clusters were significantly more frequent for SNPs showing a priori incorrect Illumina genotypes, suggesting that they should be considered with caution or discarded. Altogether, these results show a high experimental error rate for the Infinium array (between 15% and 20% of SNPs potentially unreliable and 10% when excluding all compressed clusters), and recommendations are proposed when applying this type of high-throughput technique. Finally, results on diversity levels and shared polymorphisms across targeted white oaks and more distant species of the Quercus genus are discussed, and perspectives for future comparative studies are proposed.
Data for journal article "Dancing Sprites Above a Lightning Mapping Array - an analysis of the storm and flash/sprite developments"
<p>Data used for the analysis presented in the paper: "Dancing Sprites Above a Lightning Mapping Array - an analysis of the storm and flash/sprite developments" published in JGR Atmospheres.</p>
Cygnus A 8.45 GHz interferometric observation with Allen Telescope Array
<p>This dataset corresponds to an interferometric observation that was done in the context of the GNU Radio community activities at Allen Telescope Array. The observation was carried out using a GNU Radio FX software correlator and two USRP N32x SDR transceivers, as well as some custom code for phasing and data reduction.</p> <p>Cygnus A and some compact sources (3C84, 3C286, J2007+404) were observed over three days between 2021-07-23 and 2021-07-25 using 6 antennas from the array. The observation frequency was 8.45 GHz. Two USRP N32x were connected to the 512 MHz IF output of the RFCB LO d. Each USRP digitized the two polarizations of one antenna. This setup requires baselines to be iterated one at a time for interferometric observing. The observing bandwidth was 40.96 MHz.</p> <p>An FX correlator with 2048 channels and an integration time of 0.1 seconds was implemented in GNU Radio. The drifting correlations were then phased to each source in post processing. CASA was used for calibration and imaging.</p> <p>This post contains the following files:</p> <ul> <li>ATA-20210723.tar, ATA-20210724.tar, and ATA-20210725.tar contain the phased correlator output for each of the days in UVFITS format, reduced to a rate of 1 second and 64 channels</li> <li>CASA-masks.tar contains CLEAN masks to be used with CASA and <a href="https://github.com/daniestevez/ata_interferometry/blob/main/CASA/CygA_2020724.py">this script</a> to reproduce the whole CASA pipeline starting from the UVFITS files</li> <li>CASA-images.tar contains CLEAN images and self-calibrated CLEAN images for all of the sources in FITS format, as well as the ancialliary files produced by CASA during tclean</li> </ul> <p>The raw FX correlator output is not included in this dataset because of size constraints.</p> <p>More information about this observation and the processing pipeline can be found in the post "<a href="https://destevez.net/2021/08/imaging-cygnus-a-at-8-45-ghz-with-ata/">Imaging Cygnus A at 8.45 GHz with ATA</a>" by the author.</p>
Lucy recording with Allen Telescope Array on 2021-10-17: part 1/2, polarization Y
<p>This dataset contains a recording of X-band telemetry downlink from the Lucy spacecraft done on 2021-10-17,about 24 hours after launch. The recording was done at Allen Telescope Array using antenna 2e in dual XY (linear) polarization.</p> <p>The hardware configuration was as follows: antenna 2e was connected to RFCB LO d, which was tuned to a frequency of 8445.6 MHz and used an output IF of 512 MHz. A USRP N321 was connected to the IF output of the RFCB and digitized both polarizations. The USRP used external 10 MHz reference and PPS coming from the observatory distribution system. The IQ sample rate of the USRP was 1.92 Msps and a GNU Radio flowgraph was used to record IQ data to disk.</p> <p>The GNU Radio flowgraph stored the IQ data for each channel as 16-bin integers in the <a href="https://wiki.gnuradio.org/index.php/Metadata_Information">GNU Radio metatata file format</a>, with detached headers. The complete recording was split in two parts to keep the file size below 50 GB. After this, the data was converted to <a href="https://github.com/gnuradio/SigMF">SigMF</a> format.</p> <p>This dataset contains part 1, polarization X. These are the datasets in this collection:</p> <ul> <li><a href="https://zenodo.org/record/5577180">Lucy recording with Allen Telescope Array on 2021-10-17: part 1/2, polarization X</a></li> <li><a href="https://zenodo.org/record/5579165">Lucy recording with Allen Telescope Array on 2021-10-17: part 1/2, polarization Y</a></li> <li><a href="https://zenodo.org/record/5582218">Lucy recording with Allen Telescope Array on 2021-10-17: part 2/2, polarization X</a></li> <li><a href="https://zenodo.org/record/5585389">Lucy recording with Allen Telescope Array on 2021-10-17: part 2/2, polarization Y</a></li> </ul>
Lucy recording with Allen Telescope Array on 2021-10-17: part 2/2, polarization Y
<p>This dataset contains a recording of X-band telemetry downlink from the Lucy spacecraft done on 2021-10-17,about 24 hours after launch. The recording was done at Allen Telescope Array using antenna 2e in dual XY (linear) polarization.</p> <p>The hardware configuration was as follows: antenna 2e was connected to RFCB LO d, which was tuned to a frequency of 8445.6 MHz and used an output IF of 512 MHz. A USRP N321 was connected to the IF output of the RFCB and digitized both polarizations. The USRP used external 10 MHz reference and PPS coming from the observatory distribution system. The IQ sample rate of the USRP was 1.92 Msps and a GNU Radio flowgraph was used to record IQ data to disk.</p> <p>The GNU Radio flowgraph stored the IQ data for each channel as 16-bin integers in the <a href="https://wiki.gnuradio.org/index.php/Metadata_Information">GNU Radio metatata file format</a>, with detached headers. The complete recording was split in two parts to keep the file size below 50 GB. After this, the data was converted to <a href="https://github.com/gnuradio/SigMF">SigMF</a> format.</p> <p>This dataset contains part 1, polarization X. These are the datasets in this collection:</p> <ul> <li><a href="https://zenodo.org/record/5577180">Lucy recording with Allen Telescope Array on 2021-10-17: part 1/2, polarization X</a></li> <li><a href="https://zenodo.org/record/5579165">Lucy recording with Allen Telescope Array on 2021-10-17: part 1/2, polarization Y</a></li> <li><a href="https://zenodo.org/record/5582218">Lucy recording with Allen Telescope Array on 2021-10-17: part 2/2, polarization X</a></li> <li><a href="https://zenodo.org/record/5585389">Lucy recording with Allen Telescope Array on 2021-10-17: part 2/2, polarization Y</a></li> </ul>
Lucy recording with Allen Telescope Array on 2021-10-17: part 2/2, polarization X
<p>This dataset contains a recording of X-band telemetry downlink from the Lucy spacecraft done on 2021-10-17,about 24 hours after launch. The recording was done at Allen Telescope Array using antenna 2e in dual XY (linear) polarization.</p> <p>The hardware configuration was as follows: antenna 2e was connected to RFCB LO d, which was tuned to a frequency of 8445.6 MHz and used an output IF of 512 MHz. A USRP N321 was connected to the IF output of the RFCB and digitized both polarizations. The USRP used external 10 MHz reference and PPS coming from the observatory distribution system. The IQ sample rate of the USRP was 1.92 Msps and a GNU Radio flowgraph was used to record IQ data to disk.</p> <p>The GNU Radio flowgraph stored the IQ data for each channel as 16-bin integers in the <a href="https://wiki.gnuradio.org/index.php/Metadata_Information">GNU Radio metatata file format</a>, with detached headers. The complete recording was split in two parts to keep the file size below 50 GB. After this, the data was converted to <a href="https://github.com/gnuradio/SigMF">SigMF</a> format.</p> <p>This dataset contains part 1, polarization X. These are the datasets in this collection:</p> <ul> <li><a href="https://zenodo.org/record/5577180">Lucy recording with Allen Telescope Array on 2021-10-17: part 1/2, polarization X</a></li> <li><a href="https://zenodo.org/record/5579165">Lucy recording with Allen Telescope Array on 2021-10-17: part 1/2, polarization Y</a></li> <li><a href="https://zenodo.org/record/5582218">Lucy recording with Allen Telescope Array on 2021-10-17: part 2/2, polarization X</a></li> <li><a href="https://zenodo.org/record/5585389">Lucy recording with Allen Telescope Array on 2021-10-17: part 2/2, polarization Y</a></li> </ul>
Lucy recording with Allen Telescope Array on 2021-10-17: part 1/2, polarization X
<p>This dataset contains a recording of X-band telemetry downlink from the Lucy spacecraft done on 2021-10-17,about 24 hours after launch. The recording was done at Allen Telescope Array using antenna 2e in dual XY (linear) polarization.</p> <p>The hardware configuration was as follows: antenna 2e was connected to RFCB LO d, which was tuned to a frequency of 8445.6 MHz and used an output IF of 512 MHz. A USRP N321 was connected to the IF output of the RFCB and digitized both polarizations. The USRP used external 10 MHz reference and PPS coming from the observatory distribution system. The IQ sample rate of the USRP was 1.92 Msps and a GNU Radio flowgraph was used to record IQ data to disk.</p> <p>The GNU Radio flowgraph stored the IQ data for each channel as 16-bin integers in the <a href="https://wiki.gnuradio.org/index.php/Metadata_Information">GNU Radio metatata file format</a>, with detached headers. The complete recording was split in two parts to keep the file size below 50 GB. After this, the data was converted to <a href="https://github.com/gnuradio/SigMF">SigMF</a> format.</p> <p>This dataset contains part 1, polarization X. These are the datasets in this collection:</p> <ul> <li><a href="https://zenodo.org/record/5577180">Lucy recording with Allen Telescope Array on 2021-10-17: part 1/2, polarization X</a></li> <li><a href="https://zenodo.org/record/5579165">Lucy recording with Allen Telescope Array on 2021-10-17: part 1/2, polarization Y</a></li> <li><a href="https://zenodo.org/record/5582218">Lucy recording with Allen Telescope Array on 2021-10-17: part 2/2, polarization X</a></li> <li><a href="https://zenodo.org/record/5585389">Lucy recording with Allen Telescope Array on 2021-10-17: part 2/2, polarization Y</a></li> </ul>
W and b arrays
<p>W and b arrays of the proposed ANN - eq. (4)</p> <p> </p> <p> </p> <p><strong>Check reference below</strong> (to be added when the paper is published)</p> <p><a href="https://www.researchgate.net/publication/329932699_Neural_Networks_-_Shear_Strength_-_Corrugated_Web_Girders">https://www.researchgate.net/publication/329932699_Neural_Networks_-_Shear_Strength_-_Corrugated_Web_Girders</a></p>
The Thousand-Pulsar-Array programme on MeerKAT - X. Scintillation arcs of 107 pulsars
<p>Data used in the publication "The Thousand-Pulsar-Array programme on MeerKAT - X. Scintillation arcs of 107 pulsars" <a href="https://doi.org/10.1093/mnras/stac3149">https://doi.org/10.1093/mnras/stac3149</a>. This release includes both the raw and filtered dynamic spectra, as described in the manuscript.</p> <p>The pipeline used to process produce, filter, and analyse dynamic spectra starting from the pulsar archives is on github: https://github.com/ramain/meerkat-scintpipe</p>
Recording of Artemis I Orion with the Allen Telescope Array on 2022-11-16 (part 2/2)
<p>This dataset contains an IQ recording of the S-band 2216.5 MHz telemetry signal from the Artemis I Orion Multipurpose Crewed Vehicle. The recording was done on 2022-11-16, about seven hours after launch. Antenna 1a from the Allen Telescope Array was used in dual XY (linear) polarization.</p> <p>The hardware configuration was as follows: the antenna was connected to RFCB LO d, which was tuned to a frequency of 2216.5 MHz and used an output IF of 512 MHz. A USRP N321 was connected to the IF output of the RFCB. The USRP N321 digitized both polarizations of the antenna. The USRP used an external 10 MHz reference and PPS coming from the observatory distribution system, and LO sharing was set up among the two channels. The IQ sample rate of the USRP was 10.24 Msps and a GNU Radio flowgraph was used to record IQ data to disk. The GNU Radio flowgraph stored the IQ data for each channel as 16-bin integers in the <a href="https://wiki.gnuradio.org/index.php/Metadata_Information">GNU Radio metatata file format</a>, with detached headers.</p> <p>After recording, the data was postprocessed to synthesize the signal polarization (which is expected to be RHCP) by finding and correcting the amplitude and phase offset between the X and Y channels, and adding coherently both channels. The data was converted to 8-bit to reduce the size of the dataset. Finally the dataset was formatted using <a href="https://github.com/gnuradio/SigMF">SigMF</a>.</p> <p>This dataset contains part 2. Part 1, which contains a recording done at an earlier time during the same session can be found <a href="https://zenodo.org/record/7395644">here</a>.</p>
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
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.