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zenodo48/100

Global restoration opportunities in tropical rainforest landscapes - Supplementary Materials - Spatial Data Layers

<p><strong>Global restoration opportunities in tropical rainforest landscapes</strong></p> <p><strong>Sci Adv 5 (7), eaav3223</strong></p> <p><strong>DOI: 10.1126/sciadv.aav3223</strong></p> <p><strong><a href="https://advances.sciencemag.org/content/5/7/eaav3223">https://advances.sciencemag.org/content/5/7/eaav3223</a></strong></p> <p><strong>Supplementary Materials</strong></p> <p><strong><a href="https://advances.sciencemag.org/content/suppl/2019/07/01/5.7.eaav3223.DC1">https://advances.sciencemag.org/content/suppl/2019/07/01/5.7.eaav3223.DC1</a></strong></p> <p><strong>Spatial Data layers:</strong></p> <p><strong><a href="https://doi.org/10.5281/zenodo.3233495">https://doi.org/10.5281/zenodo.3233495</a></strong></p> <p><strong>_OutR10:</strong></p> <p><strong>r_10.img &rarr; Global restoration opportunity score (ROS)</strong></p> <p><strong>r_10_sc.img &rarr; Global restoration opportunity score (ROS) &ndash; rescaled 0-1</strong></p> <p><strong>r_10_nt_sc.img &rarr; Neo Tropic restoration opportunity score (ROS) &ndash; rescaled 0-1</strong></p> <p><strong>r_10_aa_sc.img &rarr; Australiasia restoration opportunity score (ROS) &ndash; rescaled 0-1</strong></p> <p><strong>r_10_at_sc.img &rarr; Afro Tropic restoration opportunity score (ROS) &ndash; rescaled 0-1</strong></p> <p><strong>r_10_im_sc.img &rarr; Indo Malay restoration opportunity score (ROS) &ndash; rescaled 0-1</strong></p> <p><strong>r_10_nt_sc.img &rarr; Neo Tropic restoration opportunity score (ROS) &ndash; rescaled 0-1</strong></p> <p>&nbsp;</p> <p><strong>_OutBasics:</strong></p> <p><strong>r_1.img &rarr; Study Area</strong></p> <p><strong>r_2.img &rarr; Restorable Area</strong></p> <p><strong>r_3.img &rarr; Restoration Benefits</strong></p> <p><strong>r_4.img &rarr; Restoration feasibility</strong></p> <p><br> <strong>_OutCountry:</strong></p> <p><strong>r_10_XXX_sc.tif &rarr; restoration opportunity score (ROS) for country XXX &ndash; rescaled 0-1</strong></p> <p><br> <strong>_OutHotspots:</strong></p> <p><strong>r_10_hotspot_XXX_hotspot_area_sc.tif &rarr; restoration opportunity score (ROS) for conservation hotspot area XXX &ndash; rescaled 0-1</strong></p> <p><strong>r_10_hotspots_upper60.img &rarr; Areas with restoration opportunity score (ROS) above 0.6 in conservation hotspots</strong></p> <p><br> <strong>_OutKBA:</strong></p> <p><strong>r_10_XXX_sc.tif &rarr; restoration opportunity score (ROS) for Key Biodiversity Area XXX &ndash; rescaled 0-1</strong></p> <p><strong>r_10_kba_upper60.img &rarr; Areas with restoration opportunity score (ROS) above 0.6 in Key Biodiversity Areas</strong></p> <p><br> <strong>_OutAichi:</strong></p> <p><strong>r_10_aichi_XXX.tif &rarr; Top 15% area of with highest restoration opportunity score (ROS) in country XXX</strong></p> <p><strong>r_10_aichi.img &rarr; Top 15% area of with highest restoration opportunity score (ROS) global</strong></p> <p><br> <strong>_OutBonn:</strong></p> <p><strong>r_10_XXX_Bonn.img &rarr; Area with highest restoration opportunity score (ROS) in country XXX according to their Bonn Challenge commitments</strong></p> <p>&nbsp;</p> <p><strong>_OutParis:</strong></p> <p><strong>r_10_at_paris.img &rarr; Area with highest restoration opportunity score (ROS) in Afro Tropic Nationally Determined Contributions to the Paris Climate Agreement</strong></p> <p><strong>r_10_im_paris.img &rarr; Area with highest restoration opportunity score (ROS) in Indo Malay Nationally Determined Contributions to the Paris Climate Agreement</strong></p> <p><strong>r_10_nt_paris.img &rarr; Area with highest restoration opportunity score (ROS) in Neo Tropic Nationally Determined Contributions to the Paris Climate Agreement</strong></p> <p><br> <strong>_OutTEOW:</strong></p> <p><strong>r_10_ECOREGION_XXX_sc.tif &rarr; restoration opportunity score (ROS) for Ecoregion XXX &ndash; rescaled 0-1</strong></p> <p><strong>r_10_ECOREGION_upper60.img &rarr; Areas with restoration opportunity score (ROS) above 0.6 in Ecoregions</strong></p> <p>&nbsp;</p> <p><strong>_OutAll</strong></p> <p><strong>alltargets.img &rarr; Area with highest restoration opportunity score (ROS) according to all targets (excluded from the paper)</strong></p> <p>&nbsp;</p>

opencc-by-4.0Jun 2019View details →
zenodo48/100

Global peatland, bare rock and bare sand extent at 100 m to 1 km spatial resolution based on multisource data

<p>Ensemble estimate of the global distribution of <a href="https://en.wikipedia.org/wiki/Peatland">peatlands</a> / extent (<strong>peatland.extent_wri.gfw.peatgrids_p</strong>). This is a simple average from three (3) sources of data:</p> <ol> <li><a href="https://data.globalforestwatch.org/datasets/gfw::global-peatlands/about">WRI Global Peatlands extent map</a> at 30-m (250-m effective);</li> <li><a href="https://doi.org/10.5281/zenodo.12559238">PEATGRIDS</a> at 1-km;</li> <li><a href="https://globalpeatlands.org/new-online-global-peatland-map-asian-peatlands-story-map-presenting-best-peatlands-mapping">Global Peatlands Map 2.0</a> produced by the Global Peatlands Initiative;</li> </ol> <p>The average between the three sources is an extent map with value 0&ndash;100%. The refence period is 2000&ndash;2020, although probably most of data is based on pre 2010. For more details about the source data please refer to the cited references below.</p> <p>Bare rock and bare sand estimates are based on the following two sources of data:</p> <ol> <li><a href="https://land.copernicus.eu/en/products/global-dynamic-land-cover">Copernicus GLC land cover</a> at 100-m for 2015 and 2019;</li> <li><a href="https://lcz-generator.rub.de/global-lcz-map">Local Climate zones</a> map at 100-m for 2018;</li> </ol> <p>Two classes are considered: (1) probability of occurrence of bare rock (<strong>bare.rock_glc.gfz_p</strong>), (2) probability of occurrence of bare sand i.e. shifting sand (<strong>bare.soil.sand_glc.gfz_p</strong>). We recommend using only the 1-km data for spatial modeling.</p> <p>The time-series of bare areas (<strong>bare.areas_esa.cci_p</strong>) are based on the <a href="https://climate.esa.int/en/odp/#/project/land-cover">ESA CCI Land Cover time-series</a> (2000&ndash;2022) 300-m resolution data; also available at 1-km resolution based on "average" resampling.&nbsp;</p>

opencc-by-4.0Oct 2024View details →
zenodo48/100

Data supporting the study "An organic crystalline state in ageing atmospheric aerosol proxies: spatially resolved structural changes in levitated fatty acid particles" by Milsom et al. (2021))

<p>Data supporting the figures and findings presented in the study <strong>&quot;An organic crystalline state in ageing atmospheric aerosol proxies: spatially resolved structural changes in levitated fatty acid particles&quot; by Milsom et al. (2021), <em>Atmos. Chem. Phys..</em></strong></p>

opencc-by-4.0Sep 2021View details →
zenodo48/100

Multiple-benefit Conservation in Practice: Supplemental Spatial Data for Quantifying Multidimensional Impacts of Landscape Change in California's Sacramento–San Joaquin Delta

<p><strong>SUMMARY</strong><br> Spatial data representing climate, proximity to streams, and probability of flooding in the Sacramento-San Joaquin Delta.</p> <p><strong>DESCRIPTION</strong><br> These data were compiled as predictors of the distribution of riparian landbird species and groups of waterbird species, to facilitate projecting the probability of species or group presence across a given landscape. They were used to identify Priority Bird Conservation Areas and in analyses of the impacts of scenarios representing habitat restoration and perennial crop expansion on suitable habitat. These data are required for using the R package &quot;DeltaMultipleBenefits&quot;, which provides the code and work flow for repeating the initial analyses or analyzing new scenarios.</p> <p>For additional details about the development and applications of these data, please see: &nbsp;</p> <ul> <li>Dybala KE, et al. (<em>In review</em>) Multiple-benefit Conservation in Practice: A Framework for Quantifying Multi-dimensional Impacts of Landscape Change in California&rsquo;s Sacramento&ndash;San Joaquin Delta</li> <li>Dybala KE, Sesser K, Reiter M, Shuford WD, Golet GH, Hickey C, Gardali T (<em>In review</em>) Priority Bird Conservation Areas in California&rsquo;s Sacramento&ndash;San Joaquin Delta.&nbsp;</li> <li>Dybala KE (2023) <em>DeltaMultipleBenefits: Projecting the Multiple Benefits of Land Cover Change in the Sacramento-San Joaquin River Delta</em>. R package version 1.0.0. doi: 10.5281/zenodo.7718620. Available from: https://pointblue.github.io/DeltaMultipleBenefits.</li> </ul> <p><strong>FUNDING STATEMENT</strong><br> These data were developed as part of the project &quot;Trade-offs and Co-benefits of Landscape Change on Bird Communities and Ecosystem Services in the Sacramento&ndash;San Joaquin River Delta&quot;, funded by Proposition 1 Delta Water Quality and Ecosystem Restoration Program, Grant Agreement Number &ndash; Q1996022, administered by the California Department of Fish and Wildlife.</p> <p><strong>POINT OF CONTACT</strong><br> Kristen Dybala, Point Blue Conservation Science, kdybala@pointblue.org</p> <p><strong>SUGGESTED CITATION</strong><br> Dybala KE. 2023. Multiple-benefit Conservation in Practice: Supplemental Spatial Data for Quantifying Multidimensional Impacts of Landscape Change in California&rsquo;s Sacramento&ndash;San Joaquin Delta. doi:10.5281/zenodo.7672193.</p> <p><strong>DATA DISTRIBUTION</strong><br> Zenodo&nbsp;(https://doi.org/10.5281/zenodo.7672193)</p> <p><strong>PROGRESS</strong><br> Complete</p> <p><strong>UPDATE FREQUENCY</strong><br> None planned</p> <p><strong>DATE</strong><br> These data were compiled in 2022, based on data from WorldClim (representing 1970-2000), National Hydrography Dataset (published 2020), and Point Blue&#39;s Water Tracker (representing 2013-2019).</p> <p><strong>FIELD DEFINITIONS</strong></p> <ul> <li><strong>bio_1: </strong>annual mean temperature (C), 1970-2000 (WorldClim; Fick and Hijmans 2017)</li> <li><strong>bio_12:</strong> total annual precipitation (mm), 1970-2000 (WorldClim; Fick and Hijmans 2017)</li> <li><strong>streamdist: </strong>square root of the distance to the nearest stream (m) (National Hydrography Dataset; USGS 2020)</li> <li><strong>pwater_fall:</strong> mean probability of open surface water during the fall, 2013-2019 (Point Blue Water Tracker; Reiter et al. 2018)</li> <li><strong>pwater_win:</strong> mean probability of open surface water during the winter, 2013-2019 (Point Blue Water Tracker; Reiter et al. 2018)</li> </ul> <p><strong>Literature Cited</strong></p> <ul> <li>Fick SE, Hijmans RJ. 2017. WorldClim 2: new 1-km spatial resolution climate surfaces for global land areas. Int J Climatol. 37:4302&ndash;4315. <a href="https://doi.org/10.1002/joc.5086">https://doi.org/10.1002/joc.5086</a>&nbsp;</li> <li>Reiter ME, Elliott NK, Barbaree B, Moody D. 2018. An automated open surface water tracking system for California&rsquo;s Central Valley. Report to the U.S. Fish and Wildlife Service. Petaluma, California: Point Blue Conservation Science. Available from: <a href="https://data.pointblue.org/apps/autowater/ ">https://data.pointblue.org/apps/autowater/&nbsp;</a></li> <li>[USGS] United States Geological Survey. 2020. National Hydrography Dataset Best Resolution (NHD) for Hydrologic Units (HU) 4 - 1802, 1803, 1804, 1805. Reston (VA): U.S. Geological Survey. Available from: <a href="https://www.usgs.gov/core-science-systems/ngp/national-hydrography/access-national-hydrography-products ">https://www.usgs.gov/core-science-systems/ngp/national-hydrography/access-national-hydrography-products&nbsp;</a></li> </ul> <p><strong>ABBREVIATION DEFINITIONS</strong><br> N/A</p> <p><strong>COORDINATE REFERENCE SYSTEM</strong><br> WGS 84 / UTM zone 10N (EPSG:32610)</p> <p><strong>ACCESS &amp; USE CONSTRAINTS</strong><br> CC-by-4.0 (https://creativecommons.org/licenses/by/4.0/)</p> <p><strong>KEYWORDS</strong></p> <ul> <li><strong>Themes:</strong>&nbsp;climate, temperature, precipitation, hydrology, streams, water, flood, remote sensing&nbsp;</li> <li><strong>Place:&nbsp;</strong>Sacramento-San Joaquin River Delta, Central Valley, California</li> </ul>

opencc-by-4.0Mar 2023View details →
edi48/100

Frog spatial distribution data (El Verde + Bisley)

Most Puerto Rican Eleutherodactylus are terrestrial frogs that breed for prolonged periods of time in more or less continuous habitat. Because their life cycle lacks a free living larvae stage, reproductive behavior is not tied to bodies of water and they do not have the large aggregations typical of many aquatic breeders. For these reasons, assessing their population status requires examining fairly large areas of habitat. I began systematically sampling the anuran community on a 12 ha grid at the Bisley watersheds in 1989 and a second 16 ha grid at El Verde in 1993. These efforts have provided a comprehensive data set that can be used to evaluate future changes in the anuran community in this forest. Count of frogs, various frog predators, and various frog preys were taken at regular intervals on the grids. Support for this work was provided by grants BSR-8811902, DEB-9411973, DEB-9705814 , DEB-0080538, DEB-0218039 , DEB-0620910 , DEB-1239764, DEB-1546686, and DEB-1831952 from the National Science Foundation to the University of Puerto Rico as part of the Luquillo Long-Term Ecological Research Program. Additional support provided by the University of Puerto Rico and the International Institute of Tropical Forestry, USDA Forest Service.

openCC (other)Nov 2023View details →
zenodo44/100

Highly multiplexed histology reveals phenotypic and spatial characteristics of human Innate Lymphoid Cells in chronic inflammation - MELC tonsil data-set

<p><strong>53 marker MELC Run in human tonsil</strong>. Each image depicts the same field of view, sequentially stained with the depicted fluorescence-labelled antibodies. Images contain 2048 x 2048 pixels and are generated using an inverted wide-field fluorescence microscope with a 20x objective, a lateral resolution of 325 nm and an axial resolution above 5 &micro;m. Images have not been normalized and intensities have not been adjusted.</p> <p>&nbsp;</p>

opencc-by-4.0Apr 2020View details →
zenodo44/100

Spatially Resolved Infrared Radiofluorescence (SR IR-RF) Image Data

<p>This dataset contains measurement sequences and data output&nbsp;<br> of spatially resolved infrared radiofluorescence (SR IR-RF) measurements<br> on K-feldspar samples carried out at the IRAMAT-CRP2A, UMR 5060, CNRS-Universit&eacute; Bordeaux Montaigne (France)<br> in 2019. The data analysis was performed in 2020.&nbsp;</p> <p>The data may serve as reference data and allow detailed inspection by others to&nbsp;<br> verify or advance the used analysis procedures.&nbsp;</p> <p>Along with the raw image data (TIF-files), the datasets also contain documented R&nbsp;scripts used for data processing and partly treated data as an example.&nbsp;To reproduce the full data analysis, additional software is needed; not part of this repository.&nbsp;</p> <p>Further details can be found in the README.md (README.html), which is part of the dataset.</p>

opencc-by-4.0Dec 2020View details →
zenodo44/100

Spatial distribution data set of wetlands in Baiyangdian Basin

<p>As one of the wetland systems in the northern plain of China, Baiyangdian plays a key role in ensuring the water resources security and good ecological environment of Xiong&#39;an New Area. Understanding the current situation of the wetland ecosystem in Baiyangdian basin is also of great significance for the construction of the New Area and future scientific planning. Based on the 10 meter spatial resolution sentinel-2B image provided by ESA in September 2017, combined with Google Earth high resolution satellite image (resolution 0.23m), the network distribution map and water system distribution map of Baiyangdian basin wetland ecosystem in 2017 were drawn by artificial visual interpretation and machine automatic classification It provides the basis for the study of the connectivity (including hydrological connectivity and landscape connectivity).</p> <p>The boundary of Baiyangdian basin in this data set is from the basic geographic information map of Baiyangdian basin provided by Zhou Wei and others. The DEM is the GDEM digital elevation data with 30m resolution. The original image data of wetland remote sensing classification comes from the sentinel-2b remote sensing image provided by ESA on September 20, 2017. This data set uses the second, third, fourth and eighth bands of 10 meter resolution in the image, carries out radiation calibration, mosaic, mosaic and other preprocessing operations in SNAP and ArcGIS 10.2 software, and carries out supervised classification in ENVI 5.3 software. The data used for river channel extraction is based on Google Earth high resolution satellite images.</p> <p>The research and development steps of this dataset include: preprocessing sentinel-2B image, establishing wetland classification system and selecting samples, mapping the latest wetland ecosystem network distribution map of Baiyangdian basin by support vector machine classification; obtaining river network of Baiyangdian basin by visual interpretation based on Google Earth high resolution satellite image (resolution 0.23m).</p> <p>The spatial distribution data set of Baiyangdian Wetland includes vector data and raster data: (1) Baiyangdian basin boundary data (. SHP); Baiyangdian basin river network data (. shp); (2) Baiyangdian basin land use / cover classification data (including the classification data of the study area and the river 3 km buffer) (. tif); Baiyangdian basin constructed wetland and natural wetland distribution map (. shp); Baiyangdian basin slope map (. tif).</p> <p>According to the river network map of Baiyangdian basin obtained by manual visual interpretation, the total length of the river in Baiyangdian basin is about 2440 km and the total area is 514 km2. Among them, there are 177 km2 river channels in mountainous area, 866 km in length, distributed in Northeast southwest direction, mostly at the junction of forest land and cultivated land; and 337 km2 river channels in plain area, 1574 km in length.</p> <p>Baiyangdian basin is divided into eight types of land use / cover: river, flood plain, lake, marsh, ditch, cultivated land, forest land and construction land. The remote sensing monitoring results show that the wetland area of Baiyangdian basin accounted for 13.90 % in 2017. Among all wetland types, the area of marsh is the largest, followed by the area of flood plain, ditch accounts for about 1%, and the proportion of lake and river is less than 0.5%. Combined with the land use / cover classification map and the distribution of slope and elevation, it can be seen that nearly 60% of the area of woodland is distributed in 10 &deg; to 30 &deg; mountain area, and the rest of the land use / cover types are mainly distributed in 0 &deg; to 2 &deg; area. The elevation statistics show that nearly 80% of the lakes and large reservoirs are distributed in the height of 100 m to 300 m, the distribution of marsh is relatively uniform, mainly in the high altitude area of 20 m to 300 m, the types of construction land, flood area and cultivated land are mainly concentrated in the area of 20 m to 100 m, and rivers and ditches are mainly concentrated in the area of 0 m to 100 m.</p> <p>Based on the classification results of land use / cover within the river, it can be found that the main land use type is wetland. Specifically, the types of swamp, flood area and lake are the most, while the types of ditch and river are less. With the increase of the buffer area, the proportion of non wetland type gradually increased, while the proportion of wetland type gradually decreased. The main wetland types in 1-3km buffer zone on both sides of the river are swamp and flood zone. It is worth noting that nearly one third of the River belongs to cultivated land, that is, the river occupation is serious. In terms of area, about 1 / 3 rivers and 3 / 4 lakes are distributed in the river course. Most of the water bodies in the river course are controlled by human beings, but the marsh area in the river course only accounts for about 3% of the marsh area in the whole river course.</p> <p>River occupation will not only directly reduce the connectivity of wetlands in the basin, but also cause some environmental and economic problems such as water pollution. However, if the connectivity of wetlands is reduced, the ecological and environmental functions of wetlands will be destroyed, which will pose a great threat to the water security of the basin. Taking Baiyangdian basin as a whole, improving the connectivity of wetlands and enhancing the ecological and environmental functions of wetlands in the basin will help to improve the water ecological and environmental security of xiong&#39;an new area and Baiyangdian basin.</p>

opencc-by-4.0Jul 2022View details →
zenodo44/100

Spatially averaged metocean data at Utsira Nord (UN) and Sørlige Nordsjø II (SN2) with NORA3 (1982-2022)

<h3>Overview</h3><p>This dataset provides<strong> spatially averaged </strong>metocean data at Utsira Nord (UN) and Sørlige Nordsjø II (SN2) offshore site. The data span from 1982 to 2022 with a temporal resolution of 1 h and are formatted in NetCDF4. The data are valuable for a range of applications including, but not limited to, offshore engineering, marine renewable energy, climate studies, and environmental monitoring. The mean wind speed and mean direction data are provided at eight altitudes from 10 m to 750 m above sea level.</p><h3>Data Description</h3><p>The dataset is organised into NetCDF files with the following variables:</p><h3>Dataset Variables and Dimensions</h3><h4>Time-Dependent Variables</h4><p><strong>Wind Direction Variables</strong> (Dir_median, Dir_q1, Dir_q99, Dir_q25, Dir_q75): Represent the mean wind direction at different percentiles, and are measured in degrees.</p><p><strong>Wind Speed Variables</strong> (U_median, U_q1, U_q99, U_q25, U_q75): Indicate the mean wind speed at different percentiles, and are measured in metres per second (m/s).</p><p><strong>Wave Height Variables</strong> (hs_median, hs_q1, hs_q99, hs_q25, hs_q75): Denote the significant wave height at different percentiles, and are measured in metres (m).</p><p><strong>Wave Period Variables</strong> (tp_median, tp_q1, tp_q99, tp_q25, tp_q75): Capture the peak wave period at various percentiles, and are measured in seconds (s).</p><p><strong>Friction Velocity Variables</strong> (u_star_median, u_star_q1, u_star_q99, u_star_q25, u_star_q75): Represent the friction velocity at different percentiles, and are measured in metres per second (m/s).</p><p><strong>Wave Heading Variables</strong> (wd_median, wd_q1, wd_q99, wd_q25, wd_q75): Indicate the wave heading at different percentiles, and are measured in degrees.</p><h4>Static Variables</h4><ul><li><strong>Height Variable</strong> (z): Specifies the height above the surface, measured in metres (m). The dataset includes 8 levels: [10, 20, 50, 100, 150, 250, 500, 750].</li></ul><h4>Time Variable</h4><ul><li><strong>Time Variable</strong> (time): Represents time in hours since 1970-01-01 00:00:00.</li></ul><h4>Data Dimensions</h4><ul><li><strong>Dimensions</strong>:<ul><li>time: 359400</li><li>z: 8</li></ul></li></ul><h4>Data Types</h4><ul><li>The primary data type for these variables is double.</li></ul><h4>Usage</h4><p>The NetCDF files can be accessed and manipulated using various programming languages that have NetCDF libraries, such as Python, MATLAB, R, and others. The dataset is suitable for both academic research and industrial applications.</p><p>&nbsp;</p><p>&nbsp;</p>

opencc-by-4.0Oct 2023View details →
zenodo44/100

Efficient PCA denoising of spatially correlated redundant MRI data

<p>MRI data used for the study: "Henriques, Ianus, Novello, Jovicich, Jespersen, Shemesh. Efficient PCA denoising of spatially correlated redundant MRI data. Imaging Neuroscience (In Press)."</p><p><strong>Preclinical scanner data</strong></p><p>All animal experiments for the&nbsp;collection of these datasets were preapproved by the institutional and national authorities and carried out according to European Directive 2010/63.</p><p>A mouse brain (C57BL/6J) was extracted via transcardial perfusion with 4% Paraformaldehyde (PFA), immersed in 4% PFA solution for 24 h, washed in Phosphate-Buffered Saline (PBS) solution for at least 24 h, and then placed on a 10 mm NMR tube filled with Flourinert (Sigma Aldrich, Lisbon, PT), which was sealed using paraffin film.&nbsp;</p><p>The MRI experiments were performed on a 16.4 T Bruker Aeon Ascend scanner (Bruker, Karlsruhe, Germany), interfaced with an Avance IIIHD console, and equipped with a gradient system capable of producing up to 3000 mT/m in all directions. A constant temperature of 37oC was maintained throughout the experiments using the probe's variable temperature capability.&nbsp;</p><p>Two distinct diffusion-weighted datasets were then acquired using Bruker's standard "Diffusion Tensor Imaging EPI":</p><ul><li><i>Dataset1 </i>(<strong>MB_exp1.nii</strong> and its brain mask<strong> MB_exp1_mask.nii</strong>): For this dataset, we modulated the amount of spatial correlations by acquiring EPI datasets with parameters optimized to mitigate noise spatial correlations, particularly avoiding k-space undersampling acquisition during EPI's gradient ramps and without using partial Fourier, which minimize regridding.</li><li><i>Dataset2 </i>(<strong>MB_exp2.nii</strong> and its brain mask<strong> MB_exp2_mask.nii</strong>): The second dataset was acquired with identical resolution, number of acquisitions, etc., but with large factors inducing spatial correlations, including k-space sampling during gradient ramps (default Bruker's acquisition and reconstruction procedures for acquisition speed) and with a significant phase partial Fourier factor of 6/8 (note for partial Fourier acquisitions, EPI data is reconstructed with zero-padding, according to the default reconstruction procedures by Bruker's pre-clinical reconstruction software Paravision 6.0.1).</li></ul><p>All datasets are acquired for the following diffusion-weighted parameters: 30 gradient directions for b-values&nbsp;1, 2 and 3 ms/μm2 (Δ = 15 ms, δ = 1.5 ms), and 20 consecutive b-value=0 acquisitions - b-values and diffusion gradient directions are saved in files: <strong>MB.bval</strong> / <strong>MB.bvec</strong>.</p><p>Other acquisition parameters: TR/TE = 3000/50 ms, 9 coronal slices, Field of View =&nbsp;12×12&nbsp;mm2, matrix size 80×80, in-plane voxel resolution of 150×150 μm2, slice thickness = 0.7 mm, number of averages = 2, number of segments = 1, double sampling acquisition.</p><ul><li><i>Gold standard acquisitions for dataset 2 </i>(<strong>MB_exp2_20averages.nii</strong>): For a gold standard reference, the second dataset was also repeated for 20 averages. Note, since this dataset is aligned to <strong>MB_exp2.nii</strong> you can use <strong>MB_exp2_mask.nii </strong>for its brain mask.</li></ul><p>For all datasets, Spatial drifts in the image domain were first corrected using a sub-pixel registration technique&nbsp;(Guizar-Sicairos et al., 2008).</p><p>&nbsp;</p><p><strong>Clinical scanner data</strong></p><p>Experiments were approved by the Ethical Committee of the University of Trento and the participant signed an informed consent.&nbsp;</p><p>MRI data was a acquired for a healthy control (male, 54 years) using a 3T MAGNETOM PRISMA scanner (Siemens Healthcare, Erlangen, Germany) equipped with a 64-channel head-neck RF receive coil.&nbsp;</p><p>Diffusion MRI data was acquired using a monopolar single diffusion encoding EPI PGSE&nbsp;(Feinberg et al., 2010; Moeller et al., 2010; Xu et al., 2013) along 30 diffusion gradient directions for five non-zero b-values =&nbsp;1, 2, 3, 4.5 and 6 ms/μm2 (Δ = 39.1 ms, δ = 26.3 ms) and 17 interspersed b-value=0 acquisitions. b-values and diffusion gradient directions are saved in files: <strong>HB.bval</strong> / <strong>HB.bvec</strong>. Note, only the masked version of these dataset (<strong>HB_masked.nii</strong> and its brain mask <strong>HB_mask.nii</strong>) is provided to guarantee that data privacy standards are met. For noise maps covering all FOV, the noise maps computed as the std of the 5 first repeating unmasked b = 0 acquisitions are provided in file <strong>stdS0i.nii.</strong></p><p>Other acquisition parameters were the following: TR/TE = 4000/80 ms, 63 axial slices, Field of View = 220×220 mm2, matrix size 110×110, isotropic resolution of 2 mm, 6/8 phase partial Fourier, parallel imaging with GRAPPA 2, simultaneous multi-slice factor 3. All diffusion MRI data was reconstructed using zero-padding, which is the default procedure for data acquired with partial Fourier above 70%.&nbsp;</p>

opencc-by-4.0Nov 2023View details →
zenodo44/100

Library size confounds biology in spatial transcriptomics data

<p>This dataset contains annotated sub-cellular localised spatial measurements from the Visium, Xenium and CosMx platforms. Specifically, it includes datasets analysed in the publication Bhuva et. al, 2023 titled &quot;Library size confounds biology in spatial transcriptomics data&quot;. Raw transcript detections are presented. Data is best accessed through the accompanying <em>SubcellularSpatialData</em> R/Bioconductor package. Region files used to annotate individual transcript detections are presented in the form of <a href="https://geojson.org/">GeoJSON</a> files.&nbsp;</p>

opencc-by-4.0Dec 2023View details →
zenodo44/100

Data and analysis for: "Persistent Spatial Clustering and Predictors of Pediatric La Crosse Virus Neuroinvasive Disease Risk in Eastern Tennessee and Western North Carolina, 2003–2020"

<p>This is the initial release of the data and code corresponding to the manuscript submitted to PLoS Neglected Tropical Diseases. <strong>Please refer to the README.md file</strong>&nbsp;for a description of the contents of this repository and how to use them. The README file can be opened with a text editor, or viewed directly in the GitHub repository. The data and code are provided within a project directory with a reproducible R package library for ease and accuracy of reproducibility.&nbsp;</p> <p><strong>Ethics Approval</strong></p> <p>This study was approved by the University of Tennessee, Knoxville Institutional Review Board (UTK IRB-22-07079-XP) and the Tennessee Department of Health Institutional Review Board (TDH IRB 2021-0314). Data provided here is de-identified and aggregated (both temporally and spatially) to protect the privacy of individuals included in the study, in concordance with IRB and Data Use Agreements.</p>

opencc-by-4.0Apr 2024View details →
zenodo44/100

Data supplement: Spatial autocorrelation in machine learning for modelling soil organic carbon

<p>Spatial autocorrelation in machine learning for modelling soil organic carbon: Data supplement</p> <p><br>Alexander Kmoch, Clay Taylor Harrison, Jeonghwan Choi, Evelyn Uuemaa</p> <p>Spatial autocorrelation, the relationship between nearby samples of a spatial<br>random variable, is often overlooked in machine learning models, leading to<br>biased results. This study investigates various methods to account for spa-<br>tial autocorrelation when predicting soil organic carbon (SOC) using random<br>forest models. Five models incorporating spatial structure were compared<br>against baseline models that did not have any added spatial components.<br>Cross-validation showed slight improvements in accuracy for models consid-<br>ering spatial autocorrelation, while Shapley Additive Explanations confirmed<br>the importance of spatial variables. However, no decrease in spatial autocor-<br>relation of residuals was observed. Raster-based models exhibited enhanced<br>prediction detail, but high-resolution validation data availability limited thor-<br>ough validation. The findings emphasize the value of incorporating spatial<br>autocorrelation for improved SOC prediction in machine learning models.<br>Considerations such as the distribution of predictions and computational<br>complexity should help guide the selection of suitable approaches for specific<br>spatial modelling tasks.</p>

opencc-by-4.0Nov 2024View details →
zenodo44/100

"Is Heidi really happier in the mountains? A mixed-methods investigation of spatial affect in fiction." - Data

<p>This repository provides access to the data used in Grisot, G &amp; Herrmann, J. B. (2024) "Is Heidi really happier in the mountains? A mixed-methods investigation of spatial affect in fiction"</p> <p>It contains the following datasets:</p> <ul> <li><a href="https://zenodo.org/api/records/14235844/draft/files/all_entities.csv/content" target="_blank" rel="noopener noreferrer">all_entities.csv</a>: the spatial entities lists used in the paper (see Grisot, G &amp; Herrmann, J. B., 2023)</li> <li><a href="https://zenodo.org/api/records/14235844/draft/files/corpus_books_aggr_sent_norm.csv/content" target="_blank" rel="noopener noreferrer">corpus_books_aggr_sent_norm.csv</a>: a corpus of N=184 Swiss literary narrative texts written in German between 1822 and 1940 by 69 Swiss authors, with sentiment values and spatial entities identified in each sentence.</li> <li><a href="https://zenodo.org/api/records/14235844/draft/files/heidi_clean_aggr_sent.csv/content" target="_blank" rel="noopener noreferrer">heidi_clean_aggr_sent.csv</a>: the 1880 digitised edition of the novel&nbsp;<em>Heidi</em>, as available from E-Rara, with sentiment values and spatial entities identified in each sentence.</li> <li><a href="https://zenodo.org/api/records/14235844/draft/files/sentiart.csv/content" target="_blank" rel="noopener noreferrer">sentiart.csv</a>: the sentiment lexcon SentiArt (Jacobs, 2019)</li> </ul>

opencc-by-4.0Nov 2024View details →
zenodo44/100

MeanDRS River Width Sampling: Data products corresponding to "Intrinsic spatial scales of river stores and fluxes and their relative contributions to the global water cycle"

<p><strong>Corresponding peer-reviewed publication</strong></p> <p>This dataset corresponds to all input and output files that were used in the study reported in:</p> <ul> <li>Wade, J., David, C.H., Collins, E.L., Denbina, M., Cerbelaud, A., Tom, M., Reager, J.T., Frasson, R.P.M., Famiglietti, J.S., Lee, T., Gierach, M.M. (In Review), Intrinsic spatial scales of river stores and fluxes and their relative contributions to the global water cycle.</li> </ul> <p>When making use of any of the files in this dataset, please cite both the aforementioned article and the dataset herein.</p> <p><strong>Summary</strong></p> <p>The Earth&rsquo;s rivers vary in size across several orders of magnitude. Yet, the relative significance of small upstream reaches compared to large downstream rivers in the global water cycle remains unclear, challenging the determination of adequate spatial resolution for observations. Using monthly simulations of river stores and fluxes from the MeanDRS river routing dataset, we sample global rivers by a range of estimated river width thresholds to investigate the intrinsic spatial scales of the global river water cycle. We frame these scale-dependent river dynamics in terms of observational capabilities, assessing how the size of rivers that can be resolved influences our ability to capture key global hydrologic stores and fluxes.</p> <p>We aim to answer two questions:</p> <p>1.&nbsp;&nbsp;&nbsp;&nbsp; What is the intrinsic spatial resolution of global river dynamics?</p> <p>2.&nbsp;&nbsp;&nbsp;&nbsp; How can the spatial scale of river processes be used to inform efficient monitoring and modeling strategies of global river stores and fluxes?</p> <p><strong>Data sources</strong></p> <p>The following sources were used to produce files in this dataset:</p> <ul> <li>Mean Discharge Runoff and Storage (MeanDRS) dataset (version v0.4) available under a CC BY-NC-SA 4.0 license. <a href="../records/10013744">https://zenodo.org/records/10013744</a>. DOI: 10.5281/zenodo.10013744; 10.1038/s41561-024-01421-5</li> <li>MERIT-Basins (version 1.0) derived from MERIT-Hydro (version 0.7) available under a CC BY-NC-SA 4.0 license.&nbsp;<a href="https://www.reachhydro.org/home/params/merit-basins">https://www.reachhydro.org/home/params/merit-basins</a></li> </ul> <p><strong>Software</strong></p> <p>The software that was used to produce files in this dataset are available at https://github.com/jswade/meandrs-width-sampling.</p> <p><strong>Data Products</strong></p> <p>The following files represent the primary outputs of the analysis. Each file class generally has 61 files, corresponding to the 61 global hydrologic regions (region ii).</p> <p><strong>Riv_coast.zip</strong> contains shapefiles of corrected and uncorrected MeanDRS river reaches that intersect with the global coast and are inferred to drain to the ocean.</p> <p><strong>&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>riv_coast.zip</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>cor:</strong> riv_coast_pfaf_ii_COR.shp</p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>uncor: </strong>riv_coast_pfaf_ii_UNCOR.shp</p> <p><strong>&nbsp;</strong></p> <p><strong>Qout_rivwidth.zip </strong>contains csv files of the aggregate river discharge to the ocean (km<sup>3</sup>/yr) of under each tested river width sampling scenario for each of the 61 global hydrologic regions.</p> <p><strong>&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>Qout_rivwidth.zip: </strong>Qout_pfaf_ii_rivwidth.csv</p> <p><strong>&nbsp;</strong></p> <p><strong>V_rivwidth_low.zip</strong> contains csv files of the aggregate river storage (km<sup>3</sup>) for the low residence time scenario under each tested river width sampling scenario for each of the 61 global hydrologic regions.</p> <p><strong>&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>V_rivwidth_low.zip:</strong> V_pfaf_ii_rivwidth_low.csv</p> <p><strong>&nbsp;</strong></p> <p><strong>V_rivwidth_nrm.zip </strong>contains csv files of the aggregate river storage (km<sup>3</sup>) for the normal (medium) residence time scenario under each tested river width sampling scenario for each of the 61 global hydrologic regions.</p> <p><strong>&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>V_rivwidth_nrm.zip: </strong>V_pfaf_ii_rivwidth_nrm.csv</p> <p><strong>&nbsp;</strong></p> <p><strong>V_rivwidth_hig.zip </strong>contains csv files of the aggregate river storage (km<sup>3</sup>) for the high residence time scenario under each tested river width sampling scenario for each of the 61 global hydrologic regions.</p> <p><strong>&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>V_rivwidth_hig.zip: </strong>V_pfaf_ii_rivwidth_hig.csv</p> <p><strong>&nbsp;</strong></p> <p><strong>Largest_rivs.zip </strong>contains files related to our analysis of the relative contributions of discharge to the ocean from the 10 largest global river basins.</p> <p><strong>&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>largest_rivs.zip</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>cat: </strong>cat_dis_top10_nxx.shp &ndash; dissolved catchments of reaches draining from the 10 largest basins</p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>csv:</strong> Q_df_top10.csv &ndash; total discharge contributed by each basin</p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>riv:</strong> riv_top10_nxx.shp &ndash; river reaches that drain the 10 largest basins</p> <p><strong>&nbsp;</strong></p> <p><strong>Smallest_rivs.zip </strong>contains files related to our analysis of the relative contributions of discharge to the ocean from global rivers narrower than 100 m.</p> <p><strong>&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>smallest_rivs.zip</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>cat: </strong>cat_pfaf_pfaf_ii_small_100m.shp &ndash; dissolved catchments of narrow reaches draining to the ocean for each region ii</p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>csv:</strong> Q_df_top10.csv &ndash; total discharge to the ocean from each narrow river reach</p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>riv: </strong>riv_pfaf_ii_small_100m.shp &ndash; river reaches narrower than 100 m that drain to the ocean for each region ii</p> <p><strong>&nbsp;</strong></p> <p><strong>Global_summary.zip </strong>contains files related to the global aggregation of our region-specific river width sampling estimates for discharge to the ocean and river storage.</p> <p><strong>&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>global_summary.zip</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>Qout_rivwidth: </strong>global summary files for discharge to the ocean (km<sup>3</sup>/yr) under river width sampling</p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>V_rivwidth_low:</strong> global summary files for total river storage (km<sup>3</sup>) for the low residence time scenario under river width sampling</p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>V_rivwidth_nrm:</strong> global summary files for total river storage (km<sup>3</sup>) for the normal (medium) residence time scenario under river width sampling</p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>V_rivwidth_hig: </strong>global summary files for total river storage (km<sup>3</sup>) for the hig residence time scenario under river width sampling</p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>cat_small_gl: </strong>cat_dis_global_small_100m.shp &ndash; global dissolved catchments contributing to all rivers narrower than 100 m that drain to the ocean</p> <p><strong>&nbsp;</strong></p> <p><strong>Rivwidth_sens.zip </strong>contains files related to our supplemental analysis of the sensitivity of our width estimation approach to choice of input discharge dataset. Here, we compute estimated river widths using 3 versions of MeanDRS discharge outputs (VIC, CLSM, NOAH) and compare the results of river width sampling from those runs to that of the primary analysis. The file formats and explanations follow those presented above, with added information for the land surface model used to generate those discharge simulations.</p> <p><strong>&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>Rivwidth_sens.zip</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>riv_coast</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>Qout_rivwidth_VIC</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>Qout_rivwidth_CLSM</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>Qout_rivwidth_NOAH</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>V_rivwidth_low_VIC</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>V_rivwidth_nrm_VIC</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>V_rivwidth_hig_VIC</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>V_rivwidth_low_CLSM</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>V_rivwidth_nrm_CLSM</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>V_rivwidth_hig_CLSM</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>V_rivwidth_low_NOAH</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>V_rivwidth_nrm_NOAH</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>V_rivwidth_hig_NOAH</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>global_summary_VIC</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>global_summary_CLSM</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>global_summary_NOAH</strong></p> <p><strong>&nbsp;</strong></p> <p><strong>Cor_sens.zip </strong>contains files related to our supplemental analysis of the sensitivity use of corrected ensemble MeanDRS discharge and volume simulations as opposed to uncorrected ensemble simulations. Here, we repeat our primary analysis using only uncorrected simulations throughout, rather than performing river width sampling using corrected simulations. The file formats and explanations follow those presented above, with the files using uncorrected ensemble (ENS) discharge and storage values in contrast to the primary analysis.</p> <p><strong>&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>Cor_sens.zip</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>Qout_rivwidth_ENS</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>V_rivwidth_low_ENS</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>V_rivwidth_nrm_ENS</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>V_rivwidth_hig_ENS</strong></p> <p><strong>&nbsp; &nbsp; o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong><strong>global_summary_ENS</strong></p> <p><strong>&nbsp;</strong></p> <p><strong>Width_val.zip </strong>contains files related to our supplemental validation of river widths estimated from MeanDRS discharge simulations through comparison with optical measurements of widths from the Global River Widths from Landsat (GRWL) Databse (Allen &amp; Pavelsky, 2018).</p> <p><strong>&middot;&nbsp; &nbsp; &nbsp; &nbsp;Width_val.zip: </strong>width_validation_pfaf_ii.csv</p> <p>&nbsp;</p> <p><strong>Known bugs in this dataset or the associated manuscript</strong></p> <p>No bugs have been identified at this time.</p> <p>&nbsp;</p> <p><strong>References</strong></p> <p>Allen, G. H., &amp; Pavelsky, T. M. (2018). Global extent of rivers and streams.&nbsp;<em>Science</em>,&nbsp;<em>361</em>(6402), 585-588. https://doi.org/10.1126/science.aat0636</p> <p>Collins, E. L., David, C. H., Riggs, R., Allen, G. H., Pavelsky, T. M., Lin, P., Pan, M., Yamazaki, D., Meentemeyer, R. K., &amp; Sanchez, G. M. (2024). Global patterns in river water storage dependent on residence time.&nbsp;<em>Nature Geoscience</em>, 1&ndash;7. https://doi.org/10.1038/s41561-024-01421-5</p> <p>Lin, P., Pan, M., Beck, H. E., Yang, Y., Yamazaki, D., Frasson, R., David, C. H., Durand, M., Pavelsky, T. M., Allen, G. H., Gleason, C. J., &amp; Wood, E. F. (2019). Global Reconstruction of Naturalized River Flows at 2.94 Million Reaches. <em>Water Resources Research</em>, <em>55</em>(8), 6499&ndash;6516. https://doi.org/10.1029/2019WR025287</p> <p>Yang, Y., Pan, M., Lin, P., Beck, H. E., Zeng, Z., Yamazaki, D., David, C. H., Lu, H., Yang, K., Hong, Y., &amp; Wood, E. F. (2021). Global Reach-Level 3-Hourly River Flood Reanalysis (1980&ndash;2019). <em>Bulletin of the American Meteorological Society</em>, <em>102</em>(11), E2086&ndash;E2105. https://doi.org/10.1175/BAMS-D-20-0057.1</p>

opencc-by-sa-4.0Sep 2024View details →
zenodo44/100

SpatialMETA: A Novel Framework for Integrating Spatial Transcriptomics and Metabolomics Data

<p>Multimodal analysis of spatial transcriptomics&nbsp;(ST) and spatial metabolomics (SM) has rapidly advanced for characterizing tissue microenvironments. However, integrating ST and SM data remains challenging due to differing morphologies, resolutions, and batch effects. We developed SpatialMETA (Spatial Metabolomics and Transcriptomics Analysis), a novel method for integrating spatial multi-omics data, which aligns ST and SM to a unified resolution, enables both cross-modal and cross-sample integration to identify ST-SM associated spatial patterns, and provides extensive visualization and analysis capabilities. The datasets for SpatialMETA&nbsp; is avaiable.&nbsp;</p>

opencc-by-4.0Jun 2024View details →
zenodo44/100

Predicted times, spatial coordinates of bow shock crossings and shock geometry at Mars from the NASA/MAVEN mission, using spacecraft ephemerides and magnetic field data, with a predictor-corrector algorithm

<p><strong>CHARACTERISTICS</strong><br>Planet: <strong>Mars</strong><br>Radius: <strong>R<sub>M</sub> = 3389.5 km</strong> (volumetric mean planetary radius)<br>Spacecraft: <strong>NASA/Mars Atmosphere and Volatile Evolution (MAVEN)</strong><br>Spacecraft coordinates system: <strong>Mars Solar Orbital (MSO)</strong> equivalent to <em>Sun-State </em>coordinate system:</p> <ul> <li>+<em>X<sub>MSO</sub></em>&nbsp;points towards the Sun from the planet&rsquo;s centre,</li> <li>+<em>Z<sub>MSO</sub></em>&nbsp;towards Mars&rsquo; North pole and perpendicular to the orbital plane defined as the&nbsp;<em>X<sub>MSO</sub></em>&ndash;<em>Y<sub>MSO</sub></em>&nbsp;plane passing through the centre of Mars,</li> <li><em>Y<sub>MSO</sub></em>&nbsp;completes the orthogonal system.</li> </ul> <p>Time span:&nbsp;<strong>01/11/2014 to 30/04/2024</strong> (Mars Years MY32 to MY36 included, part of MY37).<br>Total number N of candidate bow shock crossings in the database: <strong>N = 20107</strong></p> <p><strong>ORIGINAL DATASETS USED</strong><br>The original MAVEN/MAG data repository on which these algorithms&nbsp;were applied is available on NASA's Planetary Data System (PDS) at&nbsp;<a href="https://doi.org/10.17189/1414178">https://doi.org/10.17189/1414178</a>.&nbsp;For this study, 1-Hz magnetic field data was used.</p> <p><strong>METHOD</strong><br>To construct this database from the original datasets above, the&nbsp;predictor and predictor-corrector algorithms used are described in:<br>Simon Wedlund, C., Volwerk, M., Beth, A., Mazelle, C.,&nbsp;M&ouml;stl, C., Halekas, J., Gruesbeck, J. and Rojas-Castillo, D.,&nbsp;(2022), A Fast Bow Shock Location Predictor-Estimator From 2D&nbsp;and 3D Analytical Models: Application to Mars and the MAVEN&nbsp;mission,&nbsp;<em>Journal of Geophysical Research</em>, <strong>127</strong>, 1-33,&nbsp;e2021JA029942,&nbsp;<a href="https://doi. org/10.1029/2021JA029942">https://doi. org/10.1029/2021JA029942</a>.&nbsp;</p> <p>Also available at: <a href="https://doi.org/10.1002/essoar.10507942.1">https://doi.org/10.1002/essoar.10507942.1 </a>&nbsp;and as arXiv e-print:&nbsp;<a href="https://doi.org/10.48550/arXiv.2109.04366">https://doi.org/10.48550/arXiv.2109.04366</a></p> <p>These algorithms consist of two consecutive steps:&nbsp;</p> <ol> <li>Predictor geometric algorithm based on J. Gruesbeck's 3D model&nbsp;(<a href="https://doi.org/10.1029/2018JA025366">Gruesbeck et al. 2018</a>) for prediction of Mars bow shock&nbsp;position</li> <li>Corrector algorithm based on magnetic field measurements (magnitude and fluctuations).</li> </ol> <p><strong>REMARK ON VERSIONS</strong><br>From Version 3 onwards, we also provide the angle between the average Interplanetary Magnetic Field (IMF) vector upstream of the shock and the shock normal, noted \(\theta_{Bn}\)(ThetaBn). Assuming a smooth shock surface and&nbsp;the 3D model of Gruesbeck et al. (2018, all points), this gives a&nbsp;first indication of the geometry of the shock, so that:</p> <ul> <li>45<sup>∘</sup>&lt;<em>&theta;</em><sub><em>B</em><em>n</em></sub>&lt;135<sup>∘</sup>: quasi-perpendicular shock condition</li> <li><em>&theta;</em><sub><em>B</em><em>n</em></sub>&le;45<sup>∘</sup> and <em>&theta;</em><sub><em>B</em><em>n</em></sub>&ge;135<sup>∘</sup>: quasi-parallel shock condition</li> </ul> <p>Uncertainty on these angles is estimated to be &plusmn; 5&ordm;.&nbsp;</p> <p>From Version 4 onwards, we also added the solar longitude Ls (in degrees).</p> <p>For details, see Simon Wedlund et al. (2022) above, &sect;2.3 pp. 10-12.&nbsp;Note that due to minor adjustments in the code, some of the&nbsp;ThetaBn angles calculated here for the examples of Fig. 6 in&nbsp;Simon Wedlund et al. (2022) may slightly differ from the values&nbsp;quoted in the paper.</p> <p><strong>VARIABLES DESCRIPTION</strong><br>This database contains the following ASCII variables:</p> <ul> <li>Bow shock times in MAVEN's database (1-s resolution): <em>T</em><sub>bs</sub></li> <li>Mars Solar Orbital coordinates of the shock, in&nbsp;units of Mars radius <em>R</em><sub><em>M</em>&nbsp;</sub>(<em>R<sub>M</sub></em> = 3389.5 km):<br><em>X<sub>MSO</sub></em>,<sub>&nbsp;</sub><em>Y<sub>MSO</sub></em>,&nbsp;<em>Z<sub>MSO</sub></em>&nbsp;and Euclidean&nbsp;distance&nbsp;\(R_{MSO} = \sqrt{X_{MSO}^2 + Y_{MSO}^2 + Z_{MSO}^2}\)&nbsp;(in&nbsp;<em>R<sub>M</sub></em>)</li> <li>Solar Zenith angle in degrees:&nbsp;<em>SZA</em> = \(\tan^{-1}{Y_{MSO}^2+Z_{MSO}^2 \over X_{MSO}^2}\)&nbsp;(in&nbsp;&ordm;)&nbsp;</li> <li>Angle between average B-field direction and&nbsp;shock&nbsp;normal assuming a smooth shock surface \(\theta_{Bn}\) (ThetaBn,&nbsp;in &ordm;) <ul> <li>45 &lt; ThetaBn &lt;&nbsp; 135 deg: quasi-&perp; shock</li> <li>ThetaBn &le;45 deg &amp; ThetaBn &ge; 135 deg: quasi-|| shock</li> </ul> </li> <li>Solar longitude Ls, in degrees.</li> <li>Flag for crossing: <ul> <li>sheath&nbsp;\(\longrightarrow\)&nbsp;solar wind, flag = 0.</li> <li>solar wind \(\longrightarrow\)&nbsp;sheath, flag = 1.</li> </ul> </li> </ul> <p><strong>WARNING</strong><br>This database is based on an automatic statistical&nbsp;geometrical estimate, further refined by constraints on magnetic&nbsp;field. It is aimed at giving a first approximation of the shock area times in the MAVEN data. It is particularly suited to&nbsp;statistical studies and region identification in the MAVEN&nbsp;datasets. As such, this database should be used as a <em>first&nbsp;indicator</em> of the shock location, and <em>with</em> <em>caution</em>: it <strong>CANNOT</strong>, and <strong>WILL NOT&nbsp;</strong>substitute, especially in case studies, for a careful analysis&nbsp;of the full magnetometer and plasma suite bow shock signatures.&nbsp;Moreover, the algorithm is optimised for detecting the first disturbance observed in&nbsp;the magnetic field immediately ahead of the shock's foot (in the foreshock area), and not for the detection of&nbsp;other structures in the shock, such as the shock ramp. The&nbsp;"shock"&nbsp;location is therefore given here with typical uncertainties of about 0.075 R<sub>M</sub>&nbsp;(with R<sub>M</sub>&nbsp;= 3389.5 km, i.e., about 250 km in the radial direction). Finally, for multiple shock crossings, the algorithm chooses the first occurrence of the shock starting from the undisturbed&nbsp;solar wind.</p> <p>Current formatting optimised for MATLAB.</p> <p><strong>ACKNOWLEDGEMENTS</strong><br>C. Simon Wedlund and M. Volwerk thank the Austrian Science Fund&nbsp;(FWF) project P32035-N36. C. M&ouml;stl thanks the Austrian Science&nbsp;Fund FWF projects P31659-N27, P31521-N27. A. Beth thanks the&nbsp;Swedish National Space Agency (SNSA) and its support with the&nbsp;grant 108/18.&nbsp;This database was notably used to add to the Helio4Cast database&nbsp;which monitors solar wind parameters in the solar system&nbsp;(<a href="https://doi.org/10.6084/m9.figshare.6356420">https://doi.org/10.6084/m9.figshare.6356420</a>). Helio4Cast is&nbsp;available at <a href="http://www.helioforecast.space/icmecat">www.helioforecast.space/icmeca</a>t and&nbsp;<a href="http://www.helioforecast.space/sircat">www.helioforecast.space/sircat</a>. &nbsp; &nbsp;&nbsp;</p> <p><strong>LICENSE AND RIGHTS</strong><br>This database is shared under a Creative Commons CC-BY-4.0 license.</p> <p>Version 1 (c) Cyril Simon Wedlund @ Space Research Institute of Graz (IWF),&nbsp;<br>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Austrian Academy of Sciences (&Ouml;AW), 2021-09-08<br>Version 2 (c) CSW @ &Ouml;AW/IWF, 2021-11-30 -- Addition of R_MSO and SZA<br>Version 3 (c) CSW @ &Ouml;AW/IWF, 2022-02-09 -- Addition of ThetaBn<br>Version 4 (c) CSW @ &Ouml;AW/IWF, 2025-03-20 -- Addition of Ls, Bx, By, Bz and Bt.</p> <p>&nbsp;</p> <p><br>Contact email: &nbsp; &nbsp; &nbsp; &nbsp;cyril.simon.wedlund@gmail.com</p>

opencc-by-4.0Nov 2021View details →
zenodo44/100

Spatial transcriptome data from coronal mouse brain sections after striatal injection of heme and heme-hemopexin

<p>This dataset and the associated Python notebooks are related to the publication &quot;Spatial transcriptome data from coronal mouse brain sections after striatal injection of heme and heme-hemopexin&quot;.</p>

opencc-by-4.0Nov 2021View details →
zenodo44/100

Spatially gridded cross-shelf hydrographic sections and monthly climatologies from shipboard survey data collected along the Newport Hydrographic Line, 1997-2021

<p>This data set, described in detail in <a href="https://www.sciencedirect.com/science/article/pii/S2352340922001342">Risien et al. (2022)</a>, contains Newport Hydrographic Line station data; gridded, cross-shelf hydrographic sections; and derived monthly climatologies for temperature, practical salinity, potential density, spiciness, and dissolved oxygen. It consists of CSV (Comma Separated Values) files (<em>newport_hydrographic_line_station_data</em><em>.</em><em>zip</em>) that contain CTD observations collected at the seven hydrographic stations located 1, 3, 5, 10, 15, 20 and 25 nautical miles west of Newport, Oregon between March 1997 and July 2021. Additionally, the data set contains three NetCDF files that follow CF (Climate and Forecast) metadata conventions: <em>newport_hydrographic_line_gridded_sections</em><em>.nc</em> contains observations gridded to a 0.01<sup>o</sup> x 1 dbar longitude - pressure grid to create cross-shelf hydrographic sections for each of the five variables for each cruise. <em>newport_hydrographic_line_gridded_section_climatologies</em><em>.nc</em> contains climatological hydrographic sections, calculated using harmonic analysis over the 24-year period March 1997 to February 2021 and reported here for the middle of each month, and <em>newport_hydrographic_line_gridded_section_coefficients.nc</em> contains the associated linear regression model coefficients for all five variables. From the regression coefficients, users can construct seasonal cycles at any location in the gridded section with a temporal resolution that best suits their specific needs. Finally, this data set includes example MATLAB and R scripts that show how to read the data files, plot&nbsp;cross-shelf hydrographic sections, and calculate daily and monthly&nbsp;climatologies using the&nbsp;regression coefficients.</p>

opencc-by-4.0Jan 2022View details →
zenodo44/100

Data set for the article "Tides, topography, and seagrass cover controls on the spatial distribution of Pinna nobilis on a coastal lagoon tidal flat"

<p>Data set includes:&nbsp;coordinates of the GNSS points (reference system WGS84 UTM33N);&nbsp;density of P. nobilis&nbsp;and cover of C.nodosa&nbsp;detected in the orthophoto in the 25m<sup>2</sup> cells;&nbsp;tidal levels measured (and, for comparison, simulated with the hydrodynamic model) corrected with respect to the IGM datum; number of emersions and flood duration for different levels of the tidal flat; statistics. The first Excel sheet includes a detailed description of the data.</p>

opencc-by-4.0May 2021View details →

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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.

allen-brain-atlas
neuroscienceopenDocumentation, web resources, and API references are available online.
Last verified 2026-04-30Open record

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.

abode-home-cage
behavioral-neuroscienceopenThe DataShare record exposes download links for annotations, documentation, license text, and the zipped per-snippet data directory.
Last verified 2026-04-30Open record

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.

dandi-nwb
electrophysiologyopenPublished Dandiset metadata and archive endpoints are available through the production DANDI API.
Last verified 2026-04-30Open record

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.

ibl
behavioral-neuroscienceopenPublic sessions can be searched and loaded from the IBL public data server through ONE.
Last verified 2026-04-29Open record

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.

openneuro
neuroscienceopenPublished datasets are available on demand over the internet.
Last verified 2026-04-29Open record