AndreaBozzo/ceres-open-data-index huggingface dataset:
Investigations Database System

This dataset provides an interface to extract a wide variety of metadata for the investigations conducted by the United States International Trade Commission. More specifically, for each investigation, this dataset provides the following types of meta data (if applicable): general, schedule, participant and witness list, Commerce Order, Remedial Order, and/or Commission and Commissioner Vote information. Links to relevant documents within EDIS, posted on the Federal Register, and posted within the IDS application may also be available.

Tags: factfinding, ids, import-injury, investigations, unfair-import
Organization: US International Trade Commission
Wildland Fire Smoke Alters the Composition, Diversity, and Potential Atmospheric Function of Microbial Life in the Aerobiome

Raw FASTQ data representing wildland fire smoke plume microbiome. 

This dataset is associated with the following publication:
Kobziar, L., D. Vuono, R. Moore, B. Christner, T. Dean, D. Betancourt, A. Watts, J. Aurell, and B. Gullett. Wildland Fire Smoke Alters the Composition, Diversity, and Potential Atmospheric Function of Microbial Life in the Aerobiome.   International Society for Microbial Ecology. Nature Publishing Group, London,  UK,  na, (2022).

Tags: microbial-ecology, pyroaerobiology, smoke-emissions, wildfire
Organization: U.S. Environmental Protection Agency
Chapel Hill and Missoula Chamber Data sets for T640 Artifact Manuscript

Chapel Hill, NC and Missoula, MT chamber data used in generating the manuscript titled: Summary of PM2.5 Measurement Artifacts Associated with the Teledyne T640 PM Mass Analyzer Under Controlled Chamber Experimental Conditions Using Polydisperse Ammonium Sulfate Aerosols and Biomass Smoke. 

This dataset is associated with the following publication:
Long, R., S. Urbanski, E. Lincoln, M. Colon, S. Kaushik, J. Krug, R. Vanderpool, and M. Landis. Summary of PM2.5 Measurement Artifacts Associated with the Teledyne T640 PM Mass Monitor Under Controlled Chamber Experimental Conditions Using Polydisperse Ammonium Sulfate Aerosols and Biomass Smoke..   JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION. Air & Waste Management Association, Pittsburgh, PA, USA,  na, (2023).

Tags: air-monitoring, artifact, particulate-matter-pm, smoke
Organization: U.S. Environmental Protection Agency
Southern toad population projections

Environmental and demographic information used in population projections. 

This dataset is associated with the following publication:
Awkerman, J., and C. Greenberg. Projected Climate and Hydroregime Variability Constrain Ephemeral Wetland-Dependent Amphibian Populations in Simulations of Southern Toads.   Ecologies. MDPI, Basel,  SWITZERLAND, 3(2): 235-248, (2022).

Tags: amphibian, climate, ephemeral-wetland, pesticide, population, risk-assessment, southern-toad
Organization: U.S. Environmental Protection Agency
PRASA coral survey data

The data were collected by Puerto Rico Aquaduct and Sewer Authority between 1999-2013 and provide the percent coverage of coral taxa at survey sites described in the associated manuscript. Data were used to determine if any significant differences in coral coverage could be detected in sites based on proximity to waste water treatment plant outflow pipes. 

This dataset is associated with the following publication:
Santavy, D., C. Horstmann, E. Huertas, and S. Raimondo. Comparison of coral reef communities in proximity to ocean effluent pipes off the north coast of Puerto Rico.   ENVIRONMENTAL MONITORING AND ASSESSMENT. Springer, New York, NY, USA, 195: 162, (2023).

Tags: coral-reef, ecosystem-condition, puerto-rico, sewage-effluent
Organization: U.S. Environmental Protection Agency
Hestia Fossil Fuel Carbon Dioxide (FFCO2) Data Product --  NE corridor domain, Version 1.0 Beta, 0.01 degree grid

The Hestia NE corridor version 1.0 Beta FFCO2 emissions data product represents emissions from the combustion of fossil fuels and cement production in 12 counties in the state of Maryland (6 counties), Virginia (5 counties), and District of Columbia from 2010 to 2015. The emissions are generated using a bottom-up/engineering approach and use the results generated by the Vulcan Project (version 3), an effort to quantify space/time-resolved FFCO2 emissions for the entire United States landscape, as the starting point for the more detailed Hestia analysis. A large number of local data sources are combined to best estimate FFCO2 emissions at fine scales such as air quality emissions data, traffic flow data, building information, sociodemographic information, and fuel statistics. The native spatial resolution of the Hestia data product is a combination of points, lines, and polygons dictated primarily by the underlying data sources and the Vulcan FFCO2 emissions outputs. The output made available here places this information into a regularized grid (0.01 degrees latitude x 0.01 degrees longitude) at hourly and annual temporal resolutions.  The files below are NetCDF format files that are compressed with tar and gzip (*.tgz).  Each contains Hestia for all sectors for one calendar year indicated in the filename. Annual files contain annual means, while hourly files contain hourly emissions for that calendar year.

Tags: emission-inventories, fossil-fuel-carbon-dioxide, ghg-concentration-measurements, greenhouse-gas-measurements-and-models, urban-greenhouse-gas-domes
Organization: National Institute of Standards and Technology
EM122 Water Column Sonar Data Collected During AR41

WHOI physical oceanography ship time

Tags: acoustic scattering, acoustic sounders, aquatic ecosystems, aquatic sciences, bathymetry, bathymetry/seafloor topography, benthic, biosphere, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, ecosystems, fisheries, in situ/laboratory instruments, marine ecosystems, national centers for environmental information, national geophysical data center, nesdis, noaa, ocean acoustics, oceans, pelagic, profilers/sounders, seafloor topography, u.s. department of commerce, unknown, vertical location, water column, water column mapping system, wcms
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Simultaneous rheology and cure kinetics dictate thermal post-curing of thermoset composite resins for material extrusion

Thermoset composite structures printed at room temperature using direct ink writing often collapse during thermal post-curing. This behavior suggests that the rheological properties that govern structural stability (i.e., storage modulus and/or yield stress) are sensitive to both temperature and conversion. The rheo-Raman instrument provides a way to directly link rheological properties, temperature, and conversion. Using this technique, we characterized how the yield stress and storage modulus evolve as a function of conversion at different temperatures and filler contents of fumed silica. This data set focuses on a diglycidyl ether of bisphenol A (DGEBA) epoxy resin (Epon 826, Hexion, Ohio, USA) cured with Jeffamine D-230 (Huntsman Corporation, Texas, USA). Three resins with fumed silica (Cabot Corporation, Massachusetts, USA) mass fractions of 0 %, 5 %, and 10 % were cured and observed isothermally at 70 °C and 100 °C. Rheological and Raman data were obtained, analyzed, and then combined to determine how the yield stress and storage modulus evolve with conversion at different temperatures. These results motivated a two-step schedule designed to prevent a reduction in rheological properties during curing while quickly driving the reaction to high conversion. The two-step schedule began at 70 °C then ramped to 100 °C and is also included in this dataset. This data is described in: Romberg, S.K., & Kotula, A.P. (2023) Simultaneous rheology and cure kinetics dictate thermal post-curing of thermoset composite resins, National Institute of Standards and Technology, submitted for publication.

Tags: cure-kinetics, direct-ink-writing, rheo-raman, thermal-post-cure, thermoset-composite, yield-stress-fluid
Organization: National Institute of Standards and Technology
Supplementary data from the NIST  lattice comparator  associated with paper "The NIST Silicon Lattice Comparator Upgrade"

The data from this instrument consists of sets of measurements of Xray intensity as a function of diffraction angle.  All of it is collected and is stored in JSON files. The files are highly self-descriptive of their content, and contain angles, intensities, temperatures, and other environmental parameters, along with metadata.

Tags: single-crystal-lattice-standards-lattice-comparator-delta-d-silicon
Organization: National Institute of Standards and Technology
Optimal Bayesian Experimental Design Version 1.2.0

Python module 'optbayesexpt' uses optimal Bayesian experimental design methods to control measurement settings in order to efficiently determine model parameters.  Given an parametric model - analogous to a fitting function - Bayesian inference uses each measurement 'data point' to refine model parameters.  Using this information, the software suggests measurement settings that are likely to efficiently reduce uncertainties.   A TCP socket interface allows the software to be used from experimental control software written in other programming languages. Code is developed in Python, and shared via GitHub's USNISTGOV organization.

Tags: adaptive-measurement, bayesian, experimental-design, github-pages-template, optbayesexpt, python
Organization: National Institute of Standards and Technology
Supporting Info for Synergistic Fire Resistance of Nanobrick Wall Coated 3D Printed Photopolymer Lattices

Videos and .stl files from Synergistic Fire Resistance of Nanobrick Wall Coated 3D Printed Photopolymer Lattices.The videos are from the fire tests of 3D printed photopolymer parts, from which time series still images were acquired. In these tests, printed parts (with or without a nanocoating) are subjected to direct blowtorch exposure until part failure (defined as when the part shatters). Most videos include time after torch removal while the part continues to burn.The .stl files are the files used to 3D print the parts studied in this work. They include objects with and without handles (to facilitate coating in a dipping robot) and with varying internal geometries, used to study the influence of part surface area on its flammability.The video files should be able to be played on any video playing software.The .stl files will need to be opened in computer aided design (CAD) software or in the slicer software of a 3D printer.

Tags: additive-manufacturing, fire-protection, layer-by-layer
Organization: National Institute of Standards and Technology
Mosaic Standards Challenge

This repository contains all submissions made to the Mosaic Standards challenge from the period of the challenge opening through December 31st, 2019. The Mosaic Standards Challenge asked the microbiome research community to participate in determining the level of variation due to wet-lab protocols by sequencing a set of samples and providing the resulting files. Each participant ordered one or more kits, where each kit contained five fecal samples and two predetermined DNA mixtures. All samples were identical across all kits; in other words, the samples labled "#1" provided to each lab were identical to each other. Participants in the challenge sequenced any number of the provided samples and provided both the raw sequencing result files, and the details of their protocol. Protocol details were provided by answering a set of pre-specified questions in a metadata spreadsheet upon submission of each sample.

Tags: microbiome-methodology-metagenomic-sequencing
Organization: National Institute of Standards and Technology
CyRSoXS: A GPU-accelerated virtual instrument for Polarized Resonant Soft X-ray Scattering (P-RSoXS)

Polarized Resonant Soft X-ray scattering (P-RSoXS) has emerged as a powerful synchrotron-based tool to measure structure in complex, chemically heterogeneous systems. P-RSoXS combines principles of X-ray scattering and X-ray spectroscopy; this combination provides unique sensitivity to molecular orientation and chemical heterogeneity in soft materials such as polymers and biomaterials. Quantitative extraction of orientation information from the P-RSoXS pattern data is challenging because the scattering processes depend on properties that are represented as three-dimensional tensors with heterogeneities at nanometer to sub-nanometer length scales. We overcome this challenge by developing an open-source virtual instrument that uses Graphical Processing Units (GPUs) to simulate P-RSoXS patterns from real-space material representations with nanoscale resolution. Our computational framework -- called CyRSoXS -- is designed to maximize GPU performance, including algorithms that minimize both communication and memory footprints. We demonstrate the accuracy and robustness of our approach by validating against an extensive set of test cases, which include both analytical solutions and numerical comparisons, demonstrating a speedup of over three orders to the current state-of-the-art P-RSoXS simulation software. Such fast simulations open up a variety of applications that were previously computationally infeasible, including (a) pattern fitting, (b) co-simulation with the physical instrument for operando analytics, data exploration, and decision support, (c) data creation and integration into machine learning workflows, and (d) utilization in multi-modal data assimilation approaches. Finally, we abstract away the complexity of the computational framework from the end-user by exposing CyRSoXS to Python using Pybind. This democratizes usage by enabling seamless integration with various Python libraries, and also eliminates I/O requirements for large-scale parameter exploration and inverse design.

Tags: c_, computation, cuda, polymer, polymer-nanocomposite, polymer-solution, python, software, tool, x-ray-scattering
Organization: National Institute of Standards and Technology
Software and Data associated with "Binding, Brightness, or Noise? Extracting Temperature-dependent Properties of Dye Bound to DNA"

The purpose of this software and data is to enable reproduction and facilitate extension of the computational results associated with the following referenceDeJaco, R. F.; Majikes, J. M.; Liddle, J. A.; Kearsley, A. J. Binding, Brightness, or Noise? Extracting Temperature-dependent Properties of Dye Bound to DNA. Biophysical Journal, 2023, https://doi.org/10.1016/j.bpj.2023.03.002.The software and data can also be found at https://github.com/usnistgov/dye_dna_plates.

Tags: fluorescence, fluorescence-data, intercalating-dyes, mathematical-modeling, noise-removal, numerical-optimization, python, total-least-squares
Organization: National Institute of Standards and Technology
AM Bench 2022 ASTM E8 Macroscale Tension at Different Strain Rates on As-built IN625

Macro-scale tensile data on additively manufactured (AM) IN625 in the as-built microstructural condition at room temperature and at different strain rates are provided in this data publication. The specimens are machined in accordance with ASTM-E8 subsize specimen with a gauge width of 6 mm and a gauge thickness of 4 mm. Three specimens are tested at a nominal strain rate of 0.001 1/s and 2 specimens are tested at a nominal strain rate of 0.01 1/s on a servo hydraulic material testing machine using a constant crosshead displacement rate of 0.03175 mm/s and 0.3175 mm/s, respectively. Stereo digital image correlation (DIC) is used to report a 25.4 mm gauge length virtual extensometer strain up to fracture for each experiment. A separate comma-separated-value (csv) file for each experiment is provided which contains time, engineering strain, and engineering stress data. The first row in the csv file gives the column name. The second row in the csv file gives the SI unit of the column. Please see SUMMARY_AMBench_2022_Tensile_data.pdf file for further details regarding the additive manufacturing procedures of the specimens, the composition of the IN625, and the measurements.

Tags: additive-manufacturing, am-bench, benchmark, inconel-625, mechanical-characterization, strain-rate, superalloy
Organization: National Institute of Standards and Technology
MAUD-Tutorial Files for "MAUD Rietveld Refinement Software for Neutron Diffraction Texture Studies of Single and Dual-Phase Materials"

This data set contains files included in the detailed instructional demonstration paper submitted to Integrating Materials and Manufacturing Innovation. The detailed instructional demonstration paper includes documentation detailing how to configure and carry out a repeatable Rietveld Refinement with the software MAUD. The data set provides: diffraction data from two different neutron diffraction measurements, crystallographic information files, and configuration files for the refinement process. The authors provide this data set to enable new users of MAUD a better user experience, and provide a series of training opportunities to ensure users of MAUD understand how the software operates beyond treating it as a black box.

Tags: additive-manufacturing, neutron-diffraction, rietveld-refinement, titanium-alloys
Organization: National Institute of Standards and Technology
CENDI-DCDG Reproducibility Resource Analysis Data

Data from an exercise conducted by a group of federal library and data information managers who are part of the interagency CENDI Data Curation Discussion Group (DCDG). The exercise examined a cross-section of literature and other resources to reveal common reproducibility issues faced by stakeholders regardless of subject area or focus. The data include a variety of issues identified as reproducibility barriers, the solutions to such barriers, and a reflection on how researchers and information professionals can act to address the 'reproducibility crisis.'

Tags: culture-shift, landscape-analysis, replicability, reproducibility, reproducibility-crisis, research-data
Organization: National Institute of Standards and Technology
Hestia Fossil Fuel Carbon Dioxide Emissions Inventory for Urban Regions

Hestia Fossil Fuel Carbon Dioxide Emissions Inventory for Urban Regions (Hestia FFCO2) provides data products for Los Angeles Basin, Northeast corridor, Indianapolis, and other U.S. Cities. Hestia FFCO2 datasets quantify greenhouse gases (GHG), such as carbon dioxide, emitted by urban regions, since cities are major contributors of anthropogenic GHG emissions. The Hestia FFCO2 datasets provide high spatial and temporal resolution CO2 concentrations at sub-county resolutions and annual/hourly time scales, specific to the region. This data product builds upon the Vulcan Project, which grids U.S. national emissions.  Hestia FFCO2 datasets are currently available from 2010 for Los Angeles, Indianapolis, Salt Lake City, the city of Baltimore, and the Baltimore/Washington Region (Northeast Corridor).

Tags: atmospheric-modeling, baltimore, bottom-up-inventory, california, carbon-dioxide, carbon-monitoring, co2, fossil-fuel, greenhouse-gas, indiana, indianapolis, los-angeles-basin, maryland, megacities, salt-lake-city, urban-emissions, utah
Organization: National Institute of Standards and Technology
Top of the South Flood, Nelson and Tasman, New Zealand 2022

LiDAR was captured for Nelson City Council, Tasman District Council, Waka Kotahi and National Emergency Management Agency by Aerial Surveys Ltd from 23 August 2022 to 6 September 2022, in response to a severe weather emergency event. The dataset was generated by Aerial Surveys and their subcontractors. Data management and distribution is by Toit&#363; Te Whenua Land Information New Zealand.

Organization: OpenTopography
USFS Mule Lidar, CA 2012

Lidar was collected over the Mule Project Site of California on October 15th 2012 for the USFS Pacific Region. Data was collected to aid in identifying ecological restoration opportunities by assessing forest structural complexity, mapping geomorphic features, and quantifying acreages of highly suitable wildlife habitat. This dataset covers over 11,000 acres ( over ~46 km2)

Organization: OpenTopography
Tree Cover - 2002

Dataset describes forest cover types in Fairfax County, as they pertain to gypsy moth management. Data was created in-house by the Fairfax County Urban Forest Management, Forest Pest Program (Gypsy Moth Program)

Tags: canopy, fairfax-county, ffx-environment, ffx_od, opendata_h2, tree-cover-2002, va, vegetation, virginia
Organization: Fairfax County, Virginia
Tree Cover - 2011

This layer was extracted from the 2011 land cover raster and converted to polygons.  The polygons represent areas of tree canopy derived from classification of Worldview-2 satellite imagery.  The layer can be used to show areas of tree canopy in maps and can serve as a basis for calculating areas of tree cover impacted by development. 

Tags: canopy, fairfax-county, ffx-environment, ffx_od, openddata_h2, tree-cover-2011, va, vegetation, virginia
Organization: Fairfax County, Virginia
Tree Cover - 1990

Dataset describes forest cover types in Fairfax County, as they pertain to gypsy moth management. Data was created in-house by the Fairfax County Urban Forest Management, Forest Pest Program (Gypsy Moth Program)

Tags: canopy, fairfax-county, ffx-environment, ffx_od, opendata_h2, tree-cover-1990, va, vegetation, virginia
Organization: Fairfax County, Virginia
Comprehensive Plan - Base Recommendation

Planned land use at the baseline level. Refer to the Comprehensive Plan text for interpretation and for options above the baseline level. This layer has been updated to include Amendment 2013-28, adopted by the BOS October 20, 2015 and all previous amendments.

Tags: comprehensive-plan, fairfax-county, ffx-zoning, ffx_od, opendata_s13, va, virginia, zoning
Organization: Fairfax County, Virginia
Tree Cover - 2015

This layer was extracted from the 2015 land cover raster and converted to polygons.  The polygons represent areas of tree canopy derived from classification of Worldview-2 satellite imagery.  The layer can be used to show areas of tree canopy in maps and can serve as a basis for calculating areas of tree cover impacted by development.

Tags: canopy, fairfax-county, ffx-environment, ffx_od, opendata_h6, tree-cover-2011, va, vegetation, virginia
Organization: Fairfax County, Virginia
Buildings Planned & Buildings Use GFA

Buildings Planned - Buildings captured from site plans. These are typically commercial and multi-family residential buildings. 
Buildings Use GFA - Includes gross floor area (GFA) within the building for the commercial uses (Office, Restaurant, Retail, Institution, Industrial, Warehouse, Hotel, Hospital, Recreation, Gas Station, Church) 

Tags: buildings-planned, buildings-use-gfa, fairfax-county, ffx-structure, ffx_od, opendata_s11, planimetric, va, virginia
Organization: Fairfax County, Virginia
Current Households

Current households at a parcel level within Fairfax County as of the VALID_TO date in the attribute table.

For methodology and a data dictionary please view the <a href='https://www.fairfaxcounty.gov/demographics/sites/demographics/files/assets/datadictionary/ipls-data-dictionary-gis.pdf' target='_blank'>IPLS data dictionary</a>

Tags: current-households, fairfax-county, ffx-demography, ffx_od, gis, ipls, opendata_s5, va, virginia
Organization: Fairfax County, Virginia