Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
3,081
datasets available to search
ShareScore release 0.9.0
Dataset results
3,081 results for “array”
DAS Data for the figure in the paper entitled "A Hybrid Earthquake Detection Method for Distributed Acoustic Sensing Array Data and Its Application to the 2022 Menyuan Earthquake Sequence"
<p>The DAS data can be loaded using numpy. The sampling rate is 100 Hz, and each row is a time series for that channel.</p>
Conserved loci and tandem arrays of P450s facilitate evolution of insecticide resistance in noctuid moths
<p><span>Noctuid moths are major agricultural pests causing extensive crop damage worldwide. Their enhanced insecticide resistance is largely attributed to expansions and variations of cytochrome P450 genes, which play a pivotal role in adapting to environmental pressures. In this study, we analyzed genomic data from eight noctuid species and four representative Lepidopteran species to explore the evolutionary patterns and functional diversification of P450s. Our results reveal substantial expansions in the CYP3 and CYP4 subfamilies in noctuids, primarily driven by gene duplications forming extensive tandem arrays. Synteny analysis identified two conserved P450 loci across all examined Lepidopteran species; notably, noctuid species exhibit significant expansions at these loci—including a 20-gene cluster in <em>Spodoptera frugiperda </em>and an 18-gene cluster in <em>S. littoralis</em>. Phylogenetic analyses indicate that these expansions are lineage-specific to noctuids. Furthermore, molecular docking of P450s from these loci with nine pesticides suggests that these gene expansions may confer resistance to pyrethroids. Our findings provide crucial insights into the molecular mechanisms underlying noctuid adaptation and resistance, with important implications for developing more sustainable pest management strategies.</span></p>
Supporting dataset for "Numerical analysis of Josephson junction arrays for multi-order quantum voltage steps"
<p>The TXT files in the <strong>IV_SIN_Beta_0.00-Njj_1.zip</strong> zipped folder include the simulated IV characteristics in normalized units for an overdamped Josephson junction, as described by the RSJ model. This simulation is performed in Python and considers various bias currents and junction parameters.</p> <p>The junction is biased by both a dc current and an ac (rf) current at a normalized frequency <em><strong>Ω_rf</strong></em> and rf-current amplitude<strong> <em>i_rf</em></strong>.</p> <p><em>Ω_rf</em> ranges from 0.2 to 2 in steps of 0.05.<br><em>i_rf</em> ranges from 0 to 4 in steps of 0.1.<br>The dc current varies from 0 to 6 in steps of 0.015.</p> <p>In addition to normalized current and voltage, fundamental to determine the width and position of rf-induced Shapiro steps, other relevant parameters (supercurrent and total dissipated power) are also calculated.</p> <p>The filename is organized as follows (example):</p> <p><strong>IV_SIN__Beta_0.00-Omega_rf_2.000-I_rf_4.000-N_jj_1.txt</strong></p> <ul> <li><strong>IV</strong>: Indicates that the IV characteristic can be extracted from this data (first two columns)</li> <li><strong>SIN</strong>: Specifies that the rf current bias is sinusoidal.</li> <li><strong>Beta_0.00</strong>: Indicates that the Stewart-McCumber parameter (<em>β</em>) of the junction is 0, meaning that the junction is overdamped.</li> <li><strong>Omega_rf_2.000</strong>: Indicates that the normalized rf frequency is 2.</li> <li><strong>I_rf_4.000</strong>: Indicates that the normalized rf current is 4.</li> <li><strong>N_jj_1</strong>: Indicates that a single Josephson junction is simulated.</li> </ul> <p>Each data file consists of four columns and 400 rows (excluding the header). The columns respectively represent Current, Voltage, Supercurrent, and Power, all expressed in normalized units.</p>
Recording of Europa Clipper X-band telemetry with the Allen Telescope Array shortly after launch
<p>This dataset contains an IQ recording of the X-band 8424.3 MHz telemetry signal from the Europa Clipper 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 8424.5 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.</p> <p>After recording, the data was downsampled to 96 ksps centered around 8424.3 MHz and formatted using <a href="https://github.com/gnuradio/SigMF">SigMF</a> with the script do_sigmf.py. This reduced bandwidth is sufficient to decode the low data rate (2 kbps) telemetry signal. In addition to this signal, there are sequential ranging tones throughout much of the recording, but they are outside the 96 kHz bandwidth contained in this dataset.</p>
tcga_450k_array_hg19
<p>A HDF5-backed RangedSummarizedExperiment for Infinium HumanMethylation450 BeadChip array methylation data for all TCGA samples</p>
Operational Dataset for Phased Array Radar Network for Natural Hazard Monitoring and Warnings in Urban Environments over the Greater Bay Area, China
<p>This is the dataset for the BAMS paper: Operational Phased Array Radar Network for Natural Hazard Monitoring and Warnings in<br>Urban Environments over the Greater Bay Area, China</p> <p>Due to policy restrictions, long-term data cannot be openly shared. Access to these data requires further arrangements through a formal agreement. For inquiries regarding data access, please contact us to discuss the terms and conditions.</p>
MASCS 1.0: Synchronous atmospheric and oceanic data from a cross-shaped moored array in the northern South China Sea during 2014–2015
<p>This work presents a cross-shaped moored array dataset (MASCS 1.0) comprising five buoys and four moorings with synchronous atmospheric and oceanic data in the northern South China Sea during 2014–2015. The atmospheric data are observed by two meteorological instruments at the buoys. The oceanic data consist of sea surface waves measured using a wave recorder, temperature, and salinity from the surface to a depth of 400 m, and at 10 and 50 m above the ocean bottom using conductivity, temperature, and depth recorders. It also includes currents from the surface to a depth of 850 m measured using acoustic Doppler current profilers and measured at 10, 50, and 100 m above the floor using current meters. Additional measurements were taken for sea surface radiation, air visibility, chlorophyll, turbidity, and chromophoric dissolved organic matter at buoy 3, located at the center of the moored array. The data reveals air–sea interactions and oceanic processes in the upper and bottom ocean, especially the transition of the air–sea interface and ocean conditions from summer to winter monsoon and the effects of six tropical cyclones on the moored array. Multiscale processes were also recorded, such as air–sea fluxes, tides, internal waves, and low-frequency flows. The data are valuable and have many potential applications, including analyzing the phenomena and mechanisms of air–sea interactions and ocean dynamics and validating and improving numerical model simulations, data reanalysis, and assimilations.</p>
Recording of Hera X-band telemetry with the Allen Telescope Array shortly after launch (part 1/2)
<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 MHz for one of the recordings and 8435.75 MHz for the other one, 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. After recording, the data was formatted in <a href="https://github.com/gnuradio/SigMF">SigMF</a> with the script do_sigmf.py.</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 1/2. It contains two recordings of the low rate telemetry signal. <a href="https://zenodo.org/records/14060873">Part 2/2</a> contains a recording of the high rate telemetry signal.</p>
HD array with genoypes of a cross Iberian x Duroc pigs
<p>Nine candidate Duroc sires and 55 Iberian dams producing 214 Duroc × Iberian barrows were typed for the HD porcine Affymetrix array. This file contains the genotypes after using the AXIOM Analysis Suite. The format of the file is tped. The first four columms are chro: chromosome number; rr: not in use and can be deleted; marker: marker name according to Affymentrix; pos: position in base pairs in the chromosome (Sscrofa 11.1). The last 562 columns correspond to the genotypes of 281 animals. Individuals with a name incuding "H" are crossbred barrows. Animals with a name including "padres" or "madres" are Iberian females. The last ones can also have H in the name. The rest of animals are Duroc sires. </p> <p> </p>
Extended data table 1: Taqman array card results showing all individual target hits with Ct values and whether validated by conventional microbiology and/or microbial sequencing.
<p>Data from study, protocol published at 10.5281/zenodo.5081880</p> <p><strong>Extended Data Table 1: TAC results showing all individual target hits with Ct values and whether validated by conventional microbiology and/or microbial sequencing. </strong>(BAL: bronchoalveolar lavage.) *Not included in validation numbers as duplicate at sub-species or genus level detection, **MecA was not included in validation numbers. TAC hits which did not pass the internal quality control standards required for reporting are indicated by (not reported). Samples which did not undergo sequencing indicated by <em>ND</em>. (✓) indicates low confidence hits from sequencing.</p>
nPSize VSL images as 2D arrays
<p>VSL.zip are 2D arrays, to be extracted in the following directory: /dataset/images/VSL to build /dataset/images/VSL/[VSL_images.h5] Note: h5 is a compressed format, to uncompress.</p>
nPSize BAM images as 2D arrays
<p>BAM1.zip BAM2.zip BAM3.zip are 2D arrays, to be extracted in the following directory: /dataset/images/BAM to build /dataset/images/BAM/[BAM_images.h5] Note: h5 is a compressed format, to uncompress.</p>
nPSize CEA images as 2D arrays
<p>CEA1.zip CEA2.zip CEA3.zip CEA4.zip CEA5.zip CEA6.zip CEA7.zip CEA8.zip CEA9.zip are 2D arrays, to be extracted in the following directory: /dataset/images/CEAto build /dataset/images/CEA[CEA_images.h5] Note: h5 is a compressed format, to uncompress.</p>
Harbour porpoise hydrophone array data recorded on a gill net
<p><span>Entanglement in net fisheries (static and drift) is the largest known cause of direct anthropogenic mortality to many small cetacean species, including harbour porpoise (<em>Phocoena phocoena</em>), in UK waters. Despite this, little is known about the behaviour of small cetaceans in proximity to nets. </span></p> <p>We have developed a passive acoustic monitoring (PAM) system for tracking the fine scale three-dimensional (3D) movements of echolocating cetaceans around actively fishing nets by localising their acoustic clicks. The system consists of two compact four-channel acoustic recorders with sample-synchronised sensor packages that use 3D motion tracking technology to accurately log orientation, depth, water temperature and ambient light level. Two recorders were used in tandem, with each one attached to and floating above the net float-line. The system can be deployed during normal fishing operations by a trained researcher or experienced fisheries observer. Recordings were analysed in PAMGuard software and the 3D positions of echolocating animals in the vicinity of the system were calculated using an acoustic particle filter-based localisation method.</p> <p>We present findings from four deployments in UK waters (each 1-2 days in duration) in which 12 distinct harbour porpoise encounters yielded a sufficient number of detected clicks to track their movements around the net. The tracks show a variety of behaviours, including multiple instances of animals actively foraging in close proximity to the fishing net.</p> <p><span>We show that a relatively inexpensive PAM system, which is practical to deploy from active fishing vessels, is capable of providing highly detailed data on harbour porpoise behaviour around nets. As harbour porpoises are the one of the most difficult species to localise, this methodology is likely to be suitable for elucidating the behaviour of many other toothed whale species in a variety of situations.</span></p>
Travel times of temporary seismic arrays and 3-D Vp and Vs models in the mid-to-south segment of the Red River fault, China
<p>The travel times of the temporary seismic arrays are manually picked. The 3-D Vp and Vs models beneath the mid-to-south segment of the Red River fault are obtained based on the improved double-difference tomography method and abundant data. </p>
Circularly polarized photoluminescence from nanostructured arrays of light emitters
<p>Strategically designed metamaterials can influence the properties of light emitters in several ways, including shaping of the directionality and polarization of luminescence. These properties, however, are limited in systems where the luminophores uniformly coat the metamaterial. Here, we study and design metamaterials comprised of both Au nanobars and nanopatterned light emitters. We systematically investigate the role of spatial averaging, dipole orientation, chirality, near-field effects, and other factors for these multi-material systems. Finally, we discuss multiple design routes to create metasurfaces that can emit photoluminescence of any circular polarization at any arbitrary angle. These systems simultaneously exhibit high photoluminescence intensity and tailored, directional, and polarized photoluminescence.</p>
A antibody-based array reveals a serum protein signature as biomarker for adolescent idiopathic scoliosis patients
<p>Evident adolescent idiopathic scoliosis (AIS) incurs high treatment costs, low quality of life, and many complications. Early screening of AIS is essential to avoid progressing to an evident stage. However, there is no valid serum biomarker for AIS for early screening. Antibody-based array is a large-scale study of proteins, which is expected to reveal a serum protein signature as biomarker for AIS. There are two segments of the research, including biomarkers screening and validation. In the biomarkers screening group, a total of 16 volunteers participated in this study, and we carried out differentially expressed proteins screening via protein array assay between No-AIS group and the AIS group.</p>
BLASTN results for CRISPR mini-array protospacers search
<p><strong>Supplementary file 1: BLASTN results for protospacers search</strong></p> <p>This file contains the output of the BLASTN search of the spacers in the same genomic partition. See materials and methods for more details regarding the BLASTN search. All sequences between two adjacent repeats (less than 60bp apart) were retrieved and marked with the first repeat coordinates, spacer coordinates, and “Array” flag. For all single repeat-like sequences, 30bp up/downstream as potential spacers and marked with the repeat coordinates, spacer coordinates, and “SingleUpstream” or “SingleDownstream” flags.</p>
Two-minute DAS ambient noise data recorded by Stanford DAS Array-1
<p>This repository contains the preprocessed 2-minute DAS ambient noise data recorded by the Stanford DAS Array-1 and the 1D shear-wave velocity model published in Spica et al. (2020) used in the manuscript entitled "On beamforming of DAS ambient noise recorded in an urban environment and Rayleigh-to-Love wave ratio estimation" by Yumin Zhao, Yunyue Elita Li, and Bei Li.</p>
Gradients 4 - TN397 - 14C NPP - Arrays
<p>Standard HOT protocols were used to measure in vitro primary productivity (PP) via the 14C radiotracer method [Karl et al., 1996]. Water samples were collected via CTD before dawn at certain depths, treated, and then redeployed on an array to the depths from which the water was sampled. A time zero sample was taken at each station to ensure acidification was complete. Following 12-hr dawn to dusk incubations in situ, the arrays were recovered and each sample was filtered onto a 25mm glass fiber filter. Filters were acidified with 1 ml of 2N hydrochloric acid in a fume hood for 12 hr to remove inorganic 14C after which 10 ml of Ultima Gold scintillation fluid was added to each sample. Radioactivity was determined using a Perkins Elmer 2600 liquid scintillation counter. The rate of primary productivity was calculated by multiplying the percent of carbon labeled by the total carbon available for photosynthesis (e.g. dissolved inorganic carbon, DIC, calculated from SST and salinity measured at each station as per Lee et al. [2006]) and dividing by incubation time (t = 1 day). Time stamp is in UTC.</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.