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13,021 results for “Localization”
Exploring localized ENZ resonances and their role in superscattering, wideband invisibility, and tunable scattering
<p>The files contain the data generated by MATLAB and a sample MATLAB code for the selected figures. </p> <p>Research founded by Narodowe Centrum Nauki, project no UMO-2020/39/I/ST3/02413.</p>
HALOC Dataset | WiFi CSI-based Long-Range Person Localization Using Directional Antennas
<p><strong>WiFi CSI-based Long-Range Person Localization Using Directional Antennas</strong></p> <p>This repository contains the HAllway LOCalization (HALOC) dataset and WiFi system CAD files as proposed in <a href="https://openreview.net/forum?id=AOJFcEh5Eb" target="_blank" rel="noopener">[1]</a>.</p> <p><strong>PyTroch Dataloader</strong></p> <p>A minimal PyTorch dataloader for the HALOC dataset is provided at: <a href="https://github.com/StrohmayerJ/HALOC" target="_blank" rel="noopener">https://github.com/StrohmayerJ/HALOC</a></p> <p><strong>Dataset Description</strong></p> <p>The HALOC dataset comprises six sequences (in .csv format) of synchronized WiFi Channel State Information (CSI) and 3D position labels. Each row in a given .csv file represents a single WiFi packet captured via ESP-IDF, with CSI and 3D coordinates stored in the "data" and ("x", "y", "z") fields, respectively.</p> <p>The sequences are divided into training, validation, and test subsets as follows:</p> <table> <tbody> <tr> <td><strong>Subset</strong></td> <td><strong>Sequences</strong></td> </tr> <tr> <td>Training</td> <td>0.csv, 1.csv, 2.csv and 3.csv</td> </tr> <tr> <td>Validation</td> <td>4.csv</td> </tr> <tr> <td>Test</td> <td>5.csv</td> </tr> </tbody> </table> <p> </p> <p><strong>WiFi System CAD files</strong></p> <p>We provide CAD files for the 3D printable parts of the proposed WiFi system consisting of the main housing (housing.stl), the lid (lid.stl), and the carrier board (carrier.stl) featuring mounting points for the Nvidia Jetson Orin Nano and the ESP32-S3-DevKitC-1 module. </p> <p><strong>Download and Use</strong><br>This data may be used for non-commercial research purposes only. If you publish material based on this data, we request that you include a reference to our paper [1].</p> <p>[1] Strohmayer, J., and Kampel, M. (2024). “WiFi CSI-based Long-Range Person Localization Using Directional Antennas”, <em>The Second Tiny Papers Track at ICLR 2024</em>, May 2024, Vienna, Austria. <a href="https://openreview.net/forum?id=AOJFcEh5Eb" target="_blank" rel="noopener">https://openreview.net/forum?id=AOJFcEh5Eb</a></p> <p>BibTeX citation:</p> <pre>@inproceedings{<br>strohmayer2024wifi,<br>title={WiFi {CSI}-based Long-Range Person Localization Using Directional Antennas},<br>author={Julian Strohmayer and Martin Kampel},<br>booktitle={The Second Tiny Papers Track at ICLR 2024},<br>year={2024},<br>url={https://openreview.net/forum?id=AOJFcEh5Eb}<br>}</pre>
A Dataset of Outdoor RSS Measurements for Localization
<p><strong>Update: </strong>New version includes additional samples taken in November 2022.</p> <p><strong>Dataset Description</strong></p> <p>This dataset is a large-scale set of measurements for RSS-based localization. The data consists of received signal strength (RSS) measurements taken using the POWDER Testbed at the University of Utah. Samples include either 0, 1, or 2 active transmitters.</p> <p>The dataset consists of 5,214 unique samples, with transmitters in 5,514 unique locations. The majority of the samples contain only 1 transmitter, but there are small sets of samples with 0 or 2 active transmitters, as shown below. Each sample has RSS values from between 10 and 25 receivers. The majority of the receivers are stationary endpoints fixed on the side of buildings, on rooftop towers, or on free-standing poles. A small set of receivers are located on shuttles which travel specific routes throughout campus.</p> <table> <tbody> <tr> <th>Dataset Description</th> <th>Sample Count</th> <th>Receiver Count</th> </tr> </tbody> <tbody> <tr> <td>No-Tx Samples</td> <td>46</td> <td>10 to 25</td> </tr> <tr> <td>1-Tx Samples</td> <td>4822</td> <td>10 to 25</td> </tr> <tr> <td>2-Tx Samples</td> <td>346</td> <td>11 to 12</td> </tr> </tbody> </table> <p>The transmitters for this dataset are handheld walkie-talkies (Baofeng BF-F8HP) transmitting in the FRS/GMRS band at 462.7 MHz. These devices have a rated transmission power of 1 W. The raw IQ samples were processed through a 6 kHz bandpass filter to remove neighboring transmissions, and the RSS value was calculated as follows:</p> <p>\(RSS = \frac{10}{N} \log_{10}\left(\sum_i^N x_i^2 \right) \)</p> <table> <tbody> <tr> <th>Measurement Parameters</th> <th>Description</th> </tr> </tbody> <tbody> <tr> <td>Frequency</td> <td>462.7 MHz</td> </tr> <tr> <td>Radio Gain</td> <td>35 dB</td> </tr> <tr> <td>Receiver Sample Rate</td> <td>2 MHz</td> </tr> <tr> <td>Sample Length</td> <td>N=10,000</td> </tr> <tr> <td>Band-pass Filter</td> <td>6 kHz</td> </tr> <tr> <td>Transmitters</td> <td>0 to 2</td> </tr> <tr> <td>Transmission Power</td> <td>1 W</td> </tr> </tbody> </table> <p>Receivers consist of Ettus USRP X310 and B210 radios, and a mix of wide- and narrow-band antennas, as shown in the table below Each receiver took measurements with a receiver gain of 35 dB. However, devices have different maxmimum gain settings, and no calibration data was available, so all RSS values in the dataset are uncalibrated, and are only relative to the device.</p> <p><strong>Usage Instructions</strong></p> <p>Data is provided in <code>.json</code> format, both as one file and as split files.</p> <pre><code>import json data_file = 'powder_462.7_rss_data.json' with open(data_file) as f: data = json.load(f) </code></pre> <p>The <code>json</code> data is a dictionary with the sample timestamp as a key. Within each sample are the following keys:</p> <ul> <li><code>rx_data</code>: A list of data from each receiver. Each entry contains RSS value, latitude, longitude, and device name.</li> <li><code>tx_coords</code>: A list of coordinates for each transmitter. Each entry contains latitude and longitude.</li> <li><code>metadata</code>: A list of dictionaries containing metadata for each transmitter, in the same order as the rows in <code>tx_coords</code></li> </ul> <p><strong>File Separations and Train/Test Splits</strong></p> <p>In the <code>separated_data.zip</code> folder there are several train/test separations of the data.</p> <ul> <li><code>all_data</code> contains all the data in the main JSON file, separated by the number of transmitters.</li> <li><code>stationary</code> consists of 3 cases where a stationary receiver remained in one location for several minutes. This may be useful for evaluating localization using mobile shuttles, or measuring the variation in the channel characteristics for stationary receivers.</li> <li><code>train_test_splits</code> contains unique data splits used for training and evaluating ML models. These splits only used data from the single-tx case. In other words, the union of each splits, along with <code>unused.json</code>, is equivalent to the file <code>all_data/single_tx.json</code>. <ul> <li>The <code>random</code> split is a random 80/20 split of the data.</li> <li><code>special_test_cases</code> contains the stationary transmitter data, indoor transmitter data (with high noise in GPS location), and transmitters off campus.</li> <li>The <code>grid</code> split divides the campus region in to a 10 by 10 grid. Each grid square is assigned to the training or test set, with 80 squares in the training set and the remainder in the test set. If a square is assigned to the test set, none of its four neighbors are included in the test set. Transmitters occuring in each grid square are assigned to train or test. One such random assignment of grid squares makes up the <code>grid</code> split.</li> <li>The <code>seasonal</code> split contains data separated by the month of collection, in April, July, or November</li> <li>The <code>transportation</code> split contains data separated by the method of movement for the transmitter: walking, cycling, or driving. The <code>non-driving.json</code> file contains the union of the walking and cycling data.</li> <li><code>campus.json</code> contains the on-campus data, so is equivalent to the union of each split, not including <code>unused.json</code>.</li> </ul> </li> </ul> <p><strong>Digital Surface Model</strong></p> <p>The dataset includes a digital surface model (DSM) from a State of Utah 2013-2014 LiDAR <a href="https://doi.org/10.5069/G9TH8JNQ">survey</a>. This map includes the University of Utah campus and surrounding area. The DSM includes buildings and trees, unlike some digital elevation models.</p> <p>To read the data in python:</p> <pre><code>import rasterio as rio import numpy as np import utm dsm_object = rio.open('dsm.tif') dsm_map = dsm_object.read(1) # a np.array containing elevation values dsm_resolution = dsm_object.res # a tuple containing x,y resolution (0.5 meters) dsm_transform = dsm_object.transform # an Affine transform for conversion to UTM-12 coordinates utm_transform = np.array(dsm_transform).reshape((3,3))[:2] utm_top_left = utm_transform @ np.array([0,0,1]) utm_bottom_right = utm_transform @ np.array([dsm_object.shape[0], dsm_object.shape[1], 1]) latlon_top_left = utm.to_latlon(utm_top_left[0], utm_top_left[1], 12, 'T') latlon_bottom_right = utm.to_latlon(utm_bottom_right[0], utm_bottom_right[1], 12, 'T') </code></pre> <p><strong>Dataset Acknowledgement:</strong> This DSM file is acquired by the State of Utah and its partners, and is in the public domain and can be freely distributed with proper credit to the State of Utah and its partners. The State of Utah and its partners makes no warranty, expressed or implied, regarding its suitability for a particular use and shall not be liable under any circumstances for any direct, indirect, special, incidental, or consequential damages with respect to users of this product.</p> <p><strong>DSM DOI:</strong> <a href="https://doi.org/10.5069/G9TH8JNQ">https://doi.org/10.5069/G9TH8JNQ</a></p>
Code to reproduce the analyses of "Multiple stressors alter greenhouse gas concentrations in streams through local and distal processes"
<p>Streams are significant contributors of greenhouse gases (GHG) to the atmosphere, and the increasing number of stressors degrading freshwaters may exacerbate this process, posing a threat to climatic stability. However, it is unclear whether the influence of multiple stressors on GHG concentrations in streams results from increases of in-situ metabolism (i.e., local processes) or from changes in upstream and terrestrial GHG production (i.e., distal processes). Here, we hypothesize that the mechanisms controlling multiple stressor effects vary between <span>carbon dioxide (</span>CO<sub>2</sub>) and <span>methane (</span>CH<sub>4</sub>), with the latter being more influenced by changes in local stream metabolism, and the former mainly responding to distal processes. To test this hypothesis, we measured stream metabolism and the concentrations of CO<sub>2</sub> (<em>p</em>CO<sub>2</sub>) and CH<sub>4</sub> (<em>p</em>CH<sub>4</sub>) in 50 stream sites that encompass gradients of <span>nutrient enrichment, oxygen depletion, thermal stress, riparian degradation and discharge</span>. Our results indicate that these stressors had additive effects on stream metabolism and GHG concentrations, with stressor interactions explaining limited variance. Nutrient enrichment was associated with higher stream heterotrophy and <em>p</em>CO<sub>2</sub>, whereas <em>p</em>CH<sub>4</sub> increased with oxygen depletion and water temperature. Discharge was positively linked to primary production, respiration and heterotrophy but correlated negatively with <em>p</em>CO<sub>2.</sub> Our models indicate that CO<sub>2</sub>-equivalent concentrations can more than double in streams that experience high nutrient enrichment and oxygen depletion, as compared to those with oligotrophic and oxic conditions. Structural equation models revealed that the effects of nutrient enrichment and discharge on <em>p</em>CO<sub>2</sub> were related to distal processes rather than local metabolism. In contrast, <em>p</em>CH<sub>4</sub> responses to nutrient enrichment, discharge and temperature were related to both local metabolism and distal processes. Collectively, our study illustrates <span>potential climatic feedbacks resulting from freshwater degradation and </span>provides insight into the processes mediating stressor impacts on the production of GHG in streams.</p>
Local risks from Arctic permafrost thaw – Results from a transdisciplinary, comparative analysis
<p>This dataset underpins the findings of a transdisciplinary and comparative assessment of permafrost thaw risks across four distinct Arctic regions: Longyearbyen (Svalbard, Norway), the Avannaata Municipality (Greenland), the Beaufort Sea region and Mackenzie River Delta (Canada), and the Bulunskiy District of the Sakha Republic (Yakutiya, Russia). Information on permafrost thaw risks was gathered from multiple disciplines and stakeholders over a five-year period from 2019 to 2023, and classified via thematic network analysis (Attride-Stirling, 2001). The identified risks were subsequently verified and ranked by scientists and local experts through an iterative process and a series of workshops (see Ingeman-Nielsen et al., 2024 in Related Works).</p> <p>The dataset contains the results of the thematic network analysis and ranking of permafrost thaw risks specific to each Arctic region. Provided as an .xlsx file, it consists of six main sheets comprising the following information:</p> <ul> <li>Global theme - Physical Processes</li> <li>Ranking - Physical Processes</li> <li>Global theme - Key Hazards</li> <li>Global theme - Societal Consequences</li> <li>Ranking - Consequences</li> <li>List of Actions Needed</li> </ul> <p>Additional details about the methodological approach and dataset can be found in the accompanying README document.</p> <p> </p>
Data to "Phantom-based quality assurance for multicenter quantitative MRI in locally advanced cervical cancer"
<p>This record includes the DICOM images and analysed data that were used in the multicenter QA program for quantitative MRI in cervical cancer as published (<a href="https://www.sciencedirect.com/science/article/pii/S0167814020307854?via%3Dihub">https://doi.org/10.1016/j.radonc.2020.09.013</a> ).</p> <p>The DICOM data includes the acquired DICOM data for each institute selected to those that were used in the publication. Acquisitions that were not used were removed. Data was anonymized with conquest dicom server tools.</p> <p>The analyzed data files are included giving per measurement the estimated quantitative parameter values as well as the position of the ROIs and extracted signal intensity values per phantom sample. An explanation of the structure of the files is added in the readme file. The analysis was done with in-house written code in matlab.</p> <p>Included are a description of the sequence parameters for each institute (IQEMBRACE_PhantomQA_OverviewInstitutionalSequenceParameters_20241114) and details on the choices in the analysis of the data (IQEMBRACE_PhantomQA_OverviewPhantomData_20241114). As background also the description of the measurements was added, giving more information on how the measurements were performed.</p> <p>This work was in preparation for the IQ-EMBRACE trial (clinicaltrials.gov NCT03210428)</p>
Calibration of non-local damage models from full-field measurements: application to discrete element fields.
<p>The codes, datasets, and results from the manuscript 'Calibration of non-local damage models from full-field measurements: application to discrete element fields' are available here.</p> <p> </p> <p>This repository is organized into four folders:</p> <ol> <li><strong>'Ideal Case' folder</strong>: This corresponds to Section ‘3. Application of the calibration method on a 1D ideal case' of the manuscript. In this folder, you will find the <a href="https://freefem.org/" target="_blank" rel="noopener">FreeFEM+</a> and <a href="https://www.python.org/" target="_blank" rel="noopener">Python</a> scripts and a makefile to run them. These codes reproduce all the figures, as well as the complete dataset associated with Figures 1-7.</li> <li><strong>'Virtual Testing Machine' folder</strong>: This corresponds to Section 4, 'Introduction of a Virtual Testing Machine' of the manuscript. Here, you will find: <ul> <li>The data for Figure 9, contains the force vs. CMOD response for all sizes and geometries.</li> <li>The data for Figure 10, contains the scores associated with this parametric identification.</li> </ul> </li> <li><strong>'Green Functions' folder</strong>: This includes the <a href="https://freefem.org/" target="_blank" rel="noopener">FreeFEM++</a> code to solve the boundary value problem for obtaining Green's function of the Eikonal equation. The code is demonstrated with both a non-damaged case and a polynomial damage case. In the first case, Green’s function corresponds to the weighting functions of the Implicit Gradient method (<a href="https://doi.org/10.1002/(SICI)1097-0207(19961015)39:19<3391::AID-NME7>3.0.CO;2-D" target="_blank" rel="noopener">Peerlings et al., 1996</a>).</li> <li><strong>'Real Case' folder</strong>: This corresponds to Section 5, 'Application of the Proposed Calibration Procedure to Virtual Tests.' Here, you will find: <ul> <li>The complete 'Damage vs. Strain' Dataset was generated with the Virtual Testing Machine. Figures 12-15 correspond to this dataset, processed as explained in the manuscript.</li> <li>The 'damage vs. damage driving variable' dataset for each characteristic length. Figure 16 in the manuscript corresponds to this dataset.</li> <li>The data for Figures 17 and 18, contain the evolution of the error with the characteristic length for different evolution laws.</li> </ul> </li> </ol>
A subset of the EMARS dataset in MY24 and MY26 converted from the sigma-p hybrid coordinate to the pressure coordinate and a list of local dust storms detected during the MYs in western Arcadia Planitia
<p>This dataset includes a subset of EMARS' background mean data (Greybush et al., 2019) converted from the sigma-p hybrid coordinate to the pressure coordinate. Only MY24 and MY26 were used to generate the figures shown in Ogohara (submitted to JGR Planets). <br>Updates from the original EMARS are:</p> <ul> <li>The vertical coordinate has been converted from the sigma-p hybrid coordinate to the pressure coordinate.</li> <li>The variables expressing the Earth date (e.g., year, month, day, etc.) have been combined into one variable, earth_date.</li> <li>A new variable, emars_date, has been created from emars_sol and mars_hour.</li> </ul> <p>In addition, this dataset provides two lists of local dust storms events during MY24 and MY26 which were detected in western Arcadia Planitia using a deep learning-based method proposed by Ogohara and Gichu (2022). The lists are:</p> <ul> <li>[Data Set S1] List of global image swath files examined. Only file names of MGS/MOC red band images are listed. The list consists of 5 columns indicating image ID, observation date, orbit number, solar longitude, and filter name (RED).</li> <li>[Data Set S2] List of global image swath files containing identified dust storms, as well as some attributes of the detected dust storms. Only file names of red band images are listed. The list consists of 7 columns indicating image ID, observation date, orbit number, solar longitude, center longitude and latitude, and area (km2.)</li> </ul>
Local Geohistory Project: Open Data
<p>The Local Geohistory Project aims to educate users and disseminate information concerning the geographic history and structure of political subdivisions and local government. This repository contains the data used to populate the <a href="https://www.localgeohistory.pro/en/">project website</a>. The tab-separated values (TSV) files containing the data are available in the <strong>data</strong> folder, and metadata is available in the <strong>metadata</strong> folder.</p> <p>Currently, the open dataset only contains information related to New Jersey and Pennsylvania, with several scattered events concerning neighboring jurisdictions, mostly that currently border either state.</p> <p>This repository does not contain the application code, which can be found in the <a href="https://github.com/localgeohistoryproject/application">Application repository</a>, nor does it contain the table data for the bundled <strong>calendar</strong> extension.</p>
Dataset from: 'Tropical deforestation accelerates local warming and loss of safe outdoor working hours'
<p>Abstract:</p> <p>'Climate change has increased heat exposure in many parts of the tropics, negatively impacting outdoor worker productivity and health. Although it is known that tropical deforestation causes local warming, the extent to which this warming affects people across the tropics is unknown. Here, we combine worker health guidelines with satellite, reanalysis, and population data to investigate how increases in local temperatures associated with recent deforestation (2003-2018) affects outdoor working conditions across low-latitude countries, and how future global climate change will magnify heat exposure for people in deforested areas. We find that the local warming associated with just 15 years of deforestation has caused losses in safe thermal working conditions for 2.8 million outdoor workers. We also show recent large-scale forest loss caused particularly large impacts on populations in locations such as the Brazilian states of Mato Grosso and Pará. Future global warming and additional forest loss will magnify these impacts.'</p>
Buoyancy versus local stress field control on the velocity of magma propagation: insight from analog and numerical modelling, Supporting Data
<p>Experimental data and numerical codes used in the manuscript "Buoyancy versus local stress field control on the velocity of magma propagation: insight from analog and numerical modelling" by V. Pinel, S. Furst, F. Maccaferri and D. Smittarello.</p>
CSI-based Device-free Localization and Obfuscation
<p>This dataset has been used to study CSI-based device-free localization and test the performance of different obfuscation systems in the paper "AntiSense: Standard-compliant CSI obfuscation against unauthorized Wi-Fi sensing." It contains many CSI traces collected in an indoor environment in several conditions. All the data have been collected with commercial Wi-Fi systems using IEEE 802.11ac and 80-MHz-wide channels.</p>
Locally adaptive temperature response of vegetative growth in Arabidopsis thaliana
<p>We investigated early vegetative growth of natural <em>Arabidopsis thaliana</em> accessions in cold, non-freezing temperatures, similar to temperatures these plants naturally encounter in fall at northern latitudes.</p> <p>Dataset includes:<br> - rosette area measurements over 3 weeks in a 16ºC and a 6ºC treatment. First phenoptying time point is at 14 days after stratification. Measurements were take twice per day.<br> These data are in file <a href="https://zenodo.org/api/files/54fc7139-99a8-4e7f-af87-d6754031f5d9/rawdata_combined_annotation.txt?versionId=7b707f81-723f-4059-b72b-9dfb9f5ddd2e">rawdata_combined_annotation.txt</a> and go together with <a href="https://zenodo.org/api/files/54fc7139-99a8-4e7f-af87-d6754031f5d9/outliers.csv?versionId=7287c919-1ed1-4b65-8e25-a75bb312c8fa">outliers.csv</a>, which contains outlying datapoints.</p> <p>- Seed Size measurements.<br> These data are in file <a href="https://zenodo.org/api/files/54fc7139-99a8-4e7f-af87-d6754031f5d9/seed_size_swedes_lab_updated.csv?versionId=fb739477-862b-45cb-8074-7a1d8e1650bb">seed_size_swedes_lab_updated.csv </a><br> </p> <p>The remainnig files are required to rerun the analyses and recreate figures.<br> Scripts to do so can be found in https://github.com/picla/growth_16C_6C/</p> <p><a href="https://zenodo.org/api/files/54fc7139-99a8-4e7f-af87-d6754031f5d9/1001genomes-accessions.csv?versionId=ee605038-bd9e-448f-9c96-1a8e980c1755">1001genomes-accessions.csv</a>: lists all accession from the 1001genomes project and their respective subpopulations.</p> <p><a href="https://zenodo.org/api/files/54fc7139-99a8-4e7f-af87-d6754031f5d9/2029_modified_MN_SH_wc2.0_30s_bilinear.csv?versionId=73c6c2bf-97bd-425f-bf7e-14b5a7cb162f">2029_modified_MN_SH_wc2.0_30s_bilinear.csv</a>: contains climate data for each accession, downloaded and prcocessed from www.worldclim.org</p> <p><a href="https://zenodo.org/api/files/54fc7139-99a8-4e7f-af87-d6754031f5d9/metabolic_distance.csv?versionId=8456f998-d0dc-4a80-b96f-c0c66c1c9731">metabolic_distance.csv</a>: contains the metabolic distance as calculated in Weiszmann et al. (https://www.biorxiv.org/content/10.1101/2020.09.24.311092v1)</p> <p><a href="https://zenodo.org/api/files/54fc7139-99a8-4e7f-af87-d6754031f5d9/RNAseq_samples.txt?versionId=6ae1518b-1a70-440d-b0bd-0ccdcb66665e">RNAseq_samples.txt</a>: sample description of the RNA-seq samples (data is downloadable from <a href="http://www.ncbi.nlm.nih.gov/bioproject/807069">http://www.ncbi.nlm.nih.gov/bioproject/807069)</a></p> <p><a href="https://zenodo.org/api/files/54fc7139-99a8-4e7f-af87-d6754031f5d9/ZAT12_downregulated_table10.csv?versionId=c6f7aa54-cb07-4378-a5a0-de12c6979b9b">ZAT12_downregulated_table10.csv</a>, <a href="https://zenodo.org/api/files/54fc7139-99a8-4e7f-af87-d6754031f5d9/ZAT12_upregulated_table9.csv?versionId=911a2aa2-f08f-4a20-85de-cfa7c58b73a8">ZAT12_upregulated_table9.csv</a>, <a href="https://zenodo.org/api/files/54fc7139-99a8-4e7f-af87-d6754031f5d9/CBF_regulon_DOWN_ParkEtAl2015.txt">CBF_regulon_DOWN_ParkEtAl2015.txt</a>, <a href="https://zenodo.org/api/files/54fc7139-99a8-4e7f-af87-d6754031f5d9/CBF_regulon_UP_ParkEtAl2015.txt?versionId=f7cacbda-eea6-4ac9-8f71-5ba74e3a67c4">CBF_regulon_UP_ParkEtAl2015.txt, </a><a href="https://zenodo.org/api/files/54fc7139-99a8-4e7f-af87-d6754031f5d9/CBF2_downregulated_table8.csv">CBF2_downregulated_table8.csv, </a><a href="https://zenodo.org/api/files/54fc7139-99a8-4e7f-af87-d6754031f5d9/CBF2_upregulated_table7.csv">CBF2_upregulated_table7.csv, </a><a href="https://zenodo.org/api/files/54fc7139-99a8-4e7f-af87-d6754031f5d9/HSFC1_regulon_ParkEtAl2015.txt">HSFC1_regulon_ParkEtAl2015.txt</a>: these files list genes that are involve din cold acclimation as described by Park et al. (https://onlinelibrary.wiley.com/doi/10.1111/tpj.12796), and Vogel et al.(https://onlinelibrary.wiley.com/doi/10.1111/j.1365-313X.2004.02288.x).</p> <p><strong>Material and Methods</strong></p> <p><em><strong>Rosette growth</strong></em></p> <p>Seeds of 249 natural accessions (Suppl. Data 1) of <em>Arabidopsis thaliana</em> described in the 1001 genomes project <a href="https://paperpile.com/c/UDgV3V/DUBI">(1001 Genomes Consortium 2016)</a> were sown on sieved (6 mm) substrate (Einheitserde ED63). Pots were filled with 71.5 g ±1.5 g of soil to assure homogenous packing. The prepared pots were all covered with blue mats <a href="https://paperpile.com/c/UDgV3V/1WUv">(Junker et al. 2014)</a> to enable a robust performance of the high-throughput image analysis algorithm. Seeds were stratified (4 days at 4ºC in darkness) after which they germinated and left to grow for 2 weeks at 21ºC (relative humidity: 55 %; light intensity: 160 µmol m-2 s-1; 14 h light). The temperature treatments were started by transferring the seedlings to either 6 °C or 16 °C. To simulate natural conditions temperatures fluctuated diurnally between 16-21 °C, 0.5-6 °C and 8-16 °C for the 21 °C initial growth conditions and the 6 °C and 16 °C treatments, respectively (<a href="https://docs.google.com/document/d/1Bmr7p24ZMh4yPFVV5oPeH2-T5S41TOFDS3au8JhtwsU/edit#fig_design">Fig.2</a>). Light intensity was kept constant at 160 µmol m-2 s-1 throughout the experiment. Relative humidity was set at 55% but in colder temperatures it rose uncontrollably to maximum 95%. Daylength was 9h during the 16°C and 6°C treatments.</p> <p>Each temperature treatment was repeated in three independent experiments. Five replicate plants were grown for every genotype per experiment. Plants were randomly distributed across the growth chamber with an independent randomisation pattern for each experiment. During the temperature treatments (14 DAS – 35 DAS), plants were photographed twice a day (1 hour. after/before lights switched on/off), using an RGB camera (IDS uEye UI-548xRE-C; 5MP) mounted to a robotic arm. At 35 DAS, whole rosettes were harvested, immediately frozen in liquid nitrogen and stored at -80 °C until further analysis. Rosette areas were extracted from the plant images using Lemnatec OS (LemnaTec GmbH, Aachen, Germany) software.</p> <p><em><strong>Seed size</strong></em></p> <p>We used the seeds produced by <a href="https://paperpile.com/c/UDgV3V/Jqsd">(Kerdaffrec et al. 2016)</a> and limited our measurements to the set of 123 Swedish accessions that overlapped with our growth dataset. After seed stratification for four days at 4ºC in darkness, mother plants were grown for 8 weeks at 4ºC under long-day conditions (16h light; 8h dark) to ensure proper vernalization. Temperature was raised to 21ºC (light) and 16ºC (dark) for flowering and seed ripening. Seeds were kept in darkness at 16ºC and 30% relative humidity, from the harvest until seed size measurements. For each genotype three replicates were pooled and about 200-300 seeds were sprinkled on 12 x 12 cm square, transparent Petri dishes. Image acquisition was performed as described in <a href="https://paperpile.com/c/UDgV3V/WH1e">(Exposito-Alonso et al. 2018)</a> by scanning dishes on a cluster of eight Epson V600 scanners. The resulting 1200 dpi .tiff images were analyzed in the Fiji software. Images were converted to 8-bit binary images and thresholded with the <em>setAutoThreshold("Defaultdark”) </em>command, and seed area was measured in squared mm by running the <em>Analyse Particles</em> command (inclusion parameters: size=0.04-0.25 circularity=0.70-1.00).</p> <p> </p> <p> </p> <p> </p> <p> </p>
Data for: Probing electron and hole co-localization by resonant four-wave mixing spectroscopy in the extreme-ultraviolet
<p>Data for: Probing electron and hole co-localization by resonant four-wave mixing spectroscopy in the extreme-ultraviolet</p>
Combining Horizontal Strain DAS and Local Seismic Stations in a Full Waveform Attribute Stacking Detector/Locator Algorithm: Verification Test for the Thorbjörn, Iceland, 2020 Unrest Episode
<p>We present a waveform stacking-based earthquake catalog of the seismicity unrest episode in the Svartsengi fissure swarm close to Mt. Thorbjörn, SW Iceland, which started in January 2020 and was still ongoing in January 2021. The magmatic unrest produced more than 5 earthquake swarms comprising thousands of individual events each. We were able to combine local and regional seismic networks with 6 months recording of a 17 km long distributed acoustic sensing (DAS) fibre optical cable with a channel resolution of 4 m. The kHz DAS data were downsampled to 200 Hz and stacked every 64 m. The catalog is based on a migration-based detector / locator technique as for instance implemented in Lassie (Pyrocko). In the accompanying we demonstrate the robustness in a wide variety of applications in seismology. For this dataset, we have extended Lassie to efficiently combine linear ultra-dense sensor arrays with sparse seismological networks.</p>
Teaser Local Climate Zone maps extracted from the global map of Local Climate Zones.
<p>Local Climate Zone teaser maps for the 15 largest functional urban areas stratified by urban ecoregion. The data is extracted from the global 100 m spatial resolution LCZ map, and is used to plot Figures 5, 6 and 7 of Demuzere et al. (2022a). The full global LCZ map is available via Demuzere et al. (2022b).<br> <br> See readme.txt for more details.</p> <p><em>Demuzere, M., Kittner, J., Martilli, A., Mills, G., Moede, C., Stewart, I. D., Vliet, J. van, & Bechtel, B. (2022a). A global map of Local Climate Zones to support earth system modelling and urban scale environmental science. Earth Syst. Sci. Data Discuss.<br> Demuzere M, Kittner J, Martilli A, et al. Global map of Local Climate Zones. Zenodo. 2022b. doi:10.5281/zenodo.6364594</em></p>
Local survey network and monitoring data of VLBI telescope at Metsähovi
<p>Observations of local surveying network and monitorin at Metsähovi. More information is in file Data_description.pdf.</p>
The allocation of Chinese and Indian development finance in Nepal and its influence on local election results
<p>This realease contains the used datasets and calculations for my Bachelorthesis about Indian and Chinese allocation of Overall Development Assistance in Nepal.</p>
Air pollution, atmospheric and local meteorological data for Graz, Austria from 2014 to end of 2021
<p>The data covers a timeframe from January 2014 to November 2021 in a daily frequency, and covers two sources:</p> <ul> <li>The environmental and pollutant data was provided by the Austrian government under the following license: CC-BY-4.0: Land Steiermark - <a href="http://data.steiermark.gv.at">data.steiermark.gv.at</a> <ul> <li>Air quality (<em>Lovric_et_al_air_pollutants.csv</em>) by means of NO<sub>2</sub>, NO, NO<sub>x</sub>, PM<sub>10</sub> and O<sub>3</sub> was measured at five sites in Graz, Austria (Süd (<em>eng. South</em>) - S, Nord (<em>eng. North</em>) - N, West (<em>eng. West</em>) - W, Don Bosco – D, Ost (<em>eng. East</em>) – O). In addition weather conditions like temperature, percipitation, relative humidity, pressure, wind speed and direction are added (<em>Lovric_et_al_local_meteorology.csv</em>)</li> </ul> </li> <li>The ERA5-Land data (<em>Lovric_et_al_era5_recalculated.csv</em>) is subject to the Copernicus licence from following source <a href="https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fcds.climate.copernicus.eu%2Fcdsapp%23!%2Fdataset%2F10.24381%2Fcds.e2161bac%3Ftab%3Doverview&data=05%7C01%7Cmlovric%40know-center.at%7C2ba06457329349623a5608da631632c9%7C0d3c92e977ae4f49bd126ff29e8f1c37%7C0%7C0%7C637931244242754711%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=lt5NcIfbIRGse01Naha8bolxEkdtLmyp2VNcrz38Rk8%3D&reserved=0">https://cds.climate.copernicus.eu/cdsapp#!/dataset/10.24381/cds.e2161bac?tab=overview</a> <ul> <li>it includes following variables : <ul> <li>Cloud_Cover_Mean</li> <li>Temperature_Air_2m_Max_Day_Time</li> <li>Temperature_Air_2m_Min_Night_Time</li> <li>Wind_Speed_10m_Mean</li> </ul> </li> </ul> </li> </ul>
Disorder-free localization transition in a two dimensional lattice gauge theory
<p>Data files for Figs 2 and 3 from the paper "Disorder-free localization transition in a two dimensional lattice gauge theory".</p>
ScienceDex guides
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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.