AndreaBozzo/ceres-open-data-index huggingface dataset:
Multiple Encounter Dataset (MEDS-I) - NIST Special Database 32

Multiple Encounter Dataset (MEDS-I) is a test corpus organized from an extract of submissions of deceased persons with prior multiple encounters. MEDS is provided to assist the FBI and partner organizations refine tools, techniques, and procedures for face recognition as it supports Next Generation Identification (NGI), forensic comparison, training, and analysis, and face image conformance and inter-agency exchange standards. The MITRE Corporation (MITRE) prepared MEDS in the FBI Data Analysis Support Laboratory (DASL) with support from the FBI Biometric Center of Excellence.

Tags: biometrics, face, forensic
Organization: National Institute of Standards and Technology
Multiple Encounter Dataset (MEDS-II) - NIST Special Database 32

Multiple Encounter Dataset (MEDS-II) is a test corpus organized from an extract of submissions of deceased persons with prior multiple encounters. MEDS is provided to assist the FBI and partner organizations refine tools, techniques, and procedures for face recognition as it supports Next Generation Identification (NGI), forensic comparison, training, analysis, face image conformance, and inter-agency exchange standards. The MITRE Corporation (MITRE) prepared MEDS in the FBI Data Analysis Support Laboratory (DASL) with support from the FBI Biometric Center of Excellence.

Tags: biometrics, face, forensic
Organization: National Institute of Standards and Technology
NIST Special Database 300 Uncompressed Plain and Rolled Images from Fingerprint Cards

NIST, working with the FBI, has digitized 888 inked fingerprint arrest cards that were in various physical conditions, from pristine to badly damaged and faded, and were collected during law enforcement professionals' duties. This database contains images of the 10 rolled fingerprint impressions, the two four-finger slap impressions (finger positions 13 and 14), the two thumb slap impressions (finger positions 11 and 12) and the segmented impressions from the slap images (13,14). The database also includes the coordinates that were used to segment the impressions from the slap fingerprint images.The cards were scanned at three different resolutions: 500, 1,000, and 2,000 pixels per inch (PPI). All three resolutions were scanned in grayscale at a depth of 8 bits-per pixel.Data available as of July 2018 is Special Database 300a, in 500 ppi with PNG formatted impressions.  Data at other resolutions, in other image formats, and in other record types may be forthcoming.

Tags: biometrics, fingerprint, friction-ridge, ink-cards, plain, rolled, segmentation
Organization: National Institute of Standards and Technology
NIST Special Database 302 Nail to Nail (N2N) Fingerprint Challenge

In September 2017, the Intelligence Advanced Research Projects Activity (IARPA) held a data collection as part of its Nail to Nail (N2N) Fingerprint Challenge. Participating Challengers deployed devices designed to collect an image of the full nail to nail surface area of a fingerprint equivalent to a rolled fingerprint from an unacclimated user, without assistance from a trained operator. Traditional operator-assisted live-scan rolled fingerprints were also captured, along with assorted other friction ridge live-scan and latent captures.In this data collection, study participants needed to have their fingerprints captured using traditional operator-assisted techniques in order to quantify the performance of the Challenger devices. IARPA invited members of the Federal Bureau of Investigation (FBI) Biometric Training Team to the data collection to perform this task. Each study participant had N2N fingerprint images captured twice, each by a different FBI expert, resulting in two N2N baseline datasets.To ensure the veracity of recorded N2N finger positions in the baseline datasets, Challenge test staff also captured plain fingerprint impressions in a 4-4-2 slap configuration. This capture method refers to simultaneously imaging the index, middle, ring, and little fingers on the right hand, then repeating the process on the left hand, and finishing with the simultaneous capture of the left and right thumbs. This technique is a best practice to ensure finger sequence order, since it is physically challenging for a study participant to change the ordering of fingers when imaging them simultaneously. There were four baseline (two rolled and two slap), eight challenger and ten auxiliary fingerprint sensors deployed during the data collection, amassing a series of rolled and plain images. It was required that the baseline devices achieve 100% acquisition rate, in order to verify the recorded friction ridge generalized positions (FRGPs) and study participant identifiers for other devices. There were no such requirements for Challenger devices. Not all devices were able to achieve 100% acquisition rate.Plain, rolled, and touch-free impression fingerprints were captured from a multitude of devices, as well as sets of plain palm impressions. NIST also partnered with the FBI and Schwarz Forensic Enterprises (SFE) to design activity scenarios in which subjects would likely leave fingerprints on different objects. The activities and associated objects were chosen in order to use a number of latent print development techniques and simulate the types of objects often found in real law enforcement case work.

Tags: biometrics, fingerprints, friction-ridge, latent, palm, plain, rolled, segmentation, slap
Organization: National Institute of Standards and Technology
Data to accompany the paper entitled "Vapor and Liquid (p-rho-T-x) Measurements of Binary Refrigerant Blends Containing R-32, R-152a, R-227ea, R-1234yf, and R-1234ze(E)"

Data to accompany the paper "Vapor and Liquid (p-rho-T-x) Measurements of Binary Refrigerant Blends Containing R-32, R-152a, R-227ea, R-1234yf, and R 1234ze(E)" published in Journal of Chemical & Engineering Data. Included are experimental data for two compositions each of four binary refrigerant blends: R-32 + R1234yf, R-32 + R-1234ze(E), R-1234yf + R-152a, and R-1234ze(E) + R-227ea. Both the averaged data, which are presented in Tables 3-10 of the above manuscript, and the full replicate data, which are presented in Tables S1-S8 of the accompanying Supporting Information file, are included.

Tags: density, hydrofluorocarbons, hydrofluoroolefins, refrigerant-blends
Organization: National Institute of Standards and Technology
Physical Models and Dimensional Traceability of 2.4 mm  Coaxial Airline Standards for Determining  Systematic Uncertainties of Calibrated Scattering-Parameters

Physical Models and Dimensional Traceability of 2.4 mm Coaxial Airline Standards for Determining Systematic Uncertainties of Calibrated Scattering-Parameters

Tags: airline-standards, coaxial, dimensional, physical-models, scattering-parameters, systematic, traceability, uncertainties
Organization: National Institute of Standards and Technology
Data for Nature Physics manuscript, "Strong parametric dispersive shifts in a statically decoupled two-qubit cavity QED system"

The files within this record represent the data shown in the Nature Physics article, "Strong parametric dispersive shifts in a statically decoupled two-qubit cavity QED system". Descriptions of this data are most detailed within the figure captions of the article. Please download and review the file "3027_README.txt" to learn more.  The article abstract reads: Qubits in cavity quantum electrodynamic (QED) architectures are often operated in the dispersive regime, in which the operating frequency of the cavity depends on the energy state of the qubit, and vice versa. The ability to tune these dispersive shifts provides additional options for performing either quantum measurements or logical manipulations. Here, we couple two transmon qubits to a lumped-element cavity through a shared SQUID. Our design balances the mutual capacitive and inductive circuit components so that both qubits are statically decoupled from the cavity with low flux sensitivity, offering protection from decoherence processes. Parametric driving of the SQUID flux enables independent, dynamical tuning of each qubit's interaction with the cavity. As a practical demonstration, we perform pulsed parametric dispersive readout of both qubits. The dispersive frequency shifts of the cavity mode follow the theoretically expected magnitude and sign. This parametric approach creates an extensible, tunable cavity QED framework with various future applications, such as entanglement and error correction via multi-qubit parity readout, state and entanglement stabilization, and parametric logical gates.If you have questions regarding this data record, feel free to email me at: raymond.simmonds@nist.gov

Tags: quantum-information-science, qubit-measurement-and-readout, superconducting-qubits
Organization: National Institute of Standards and Technology
Software and Data Associated with Paper "Data Assimilation in 2D Hyperbolic/Parabolic systems using stabilized explicit finite difference scheme run backward in time".

Images and Fortran codes used to generate results in the paper "Data Assimilation in 2D Hyperbolic/Parabolic systems using stabilized explicit finite difference scheme run backward in time" by Alfred Carasso. . In data assimilation one is given a proposed solution to a time-dependent partial differential equation at some time T and are asked to identify an initial condition at some earlier time 0 that evolves into the given solution at time T.  In this paper an artificial example of a coupled system of three nonlinear partial differential equations generalizing 2D thermoelastic vibrations, is used to demonstrate the effectiveness, as well as the limitations, of a non-iterative direct procedure in data assimilation. Data assimilation is illustrated using 512 x 512 pixel images. Such images are associated with highly irregular non-smooth intensity data that severely challenge ill-posed reconstruction procedures.

Tags: applied-mathematical-analysis
Organization: National Institute of Standards and Technology
USA SPENDING CH39 B100 AUTOMOBILE AND ADAPTIVE EQUIPMENT ALLOWANCE FY2019

<p>VBA PROGRAM BENEFITS for Automobiles and Adaptive Equipment for Certain Disabled Veterans and Members of the Armed Forces. Veterans with honorable service and servicepersons on duty having a service-connected disability due to loss or permanent loss of use of one or both feet, one or both hands, or a permanent impairment of vision of both eyes to a prescribed degree. For adaptive equipment only, eligibility also exists if there is service-connected ankylosis of one or both knees or one or both hips. Personnel on active duty also qualify under the same criteria as veterans. Uses &amp; Use Restrictions:  Assistance toward purchase of an automobile or other conveyance is a one-time payment only. Necessary adaptive equipment may be furnished, repaired, replaced, or reinstalled on a conveyance which may be purchased with assistance or any other conveyance subsequently or previously acquired. Adaptive equipment will be provided for no more than two conveyances during any four-year period unless one of those two vehicles becomes unavailable to the veteran.</p>

Tags: cfda-64-100
Organization: Department of Veterans Affairs
Plasma Protein Binding Evaluations of Per- and Polyfluoroalkyl Substances for Category-Based Toxicokinetic Assessment

Marci Smeltz, John F. Wambaugh, and Barbara A. Wetmore, Plasma Protein Binding Evaluations of Per- and Polyfluoroalkyl Substances for Category-Based Toxicokinetic Assessment, Chemical Research in Toxicology, 10.1021/acs.chemrestox.3c00003. 

This dataset is associated with the following publication:
Smeltz, M., J. Wambaugh, and B. Wetmore. Plasma Protein Binding Evaluations of Per- and Polyfluoroalkyl Substances for Category-Based Toxicokinetic Assessment.   CHEMICAL RESEARCH IN TOXICOLOGY. American Chemical Society, Washington, DC, USA, 36(6): 870-871, (2023).

Tags: alkyls, anions, assays, luminescence, plasma
Organization: U.S. Environmental Protection Agency
Dataset for 'From vision toward best practices: Evaluating in vitro transcriptomic points of departure for application in risk assessment using a uniform workflow'

Data for Reardon AJF, et al., From vision toward best practices: Evaluating in vitro transcriptomic points of departure for application in risk assessment using a uniform workflow. Front. Toxicol. 5:1194895. doi: 10.3389/ftox.2023.1194895. PMC10242042. 

This dataset is associated with the following publication:
Reardon, A., R. Farmahin, A. Williams, M. Meier, G. Addicks, C. Yauk, G. Matteo, E. Atlas, J. Harrill, L. Everett, I. Shah, R. Judson, S. Ramaiahgari, S. Ferguson, and T. Barton-Maclaren. From vision toward best practices: Evaluating in vitro transcriptomic points of departure for application in risk assessment using a uniform workflow.   Frontiers in Toxicology. Frontiers, Lausanne,  SWITZERLAND, 5: 1194895, (2023).

Tags: benchmark-dose-bmd-modeling, chemical-safety, in-vitro-to-in-vivo-extrapolation-ivive, new-approach-methods, transcriptomics
Organization: U.S. Environmental Protection Agency
FY 2016 Federal Real Property Profile Data for Department of Defense

An export of data from FRPP, a database of Federal Real Property Profile for Department of Defense entities.

Tags: air-force, army, building, corps-of-engineers, department-of-defense, dod, federal-real-property-profile, frpp, general-services-administration, gsa, land, military, navy, office, real-property, reduce-the-footprint, rtf, structure, warehouse
Organization: General Services Administration
FY 2017 Federal Real Property Profile Data for Department of Defense

An export of data from FRPP, a database of Federal Real Property Profile for Department of Defense entities.

Tags: air-force, army, building, corps-of-engineers, department-of-defense, dod, federal-real-property-profile, frpp, general-services-administration, gsa, land, military, navy, office, real-property, reduce-the-footprint, rtf, structure, warehouse
Organization: General Services Administration
W00704: NOS Hydrographic Survey , 2022-08-01

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background data for engineers, scientific, and other commercial and industrial activities. Hydrographic survey data primarily consist of water depths, but may also include features (e.g. rocks, wrecks), navigation aids, shoreline identification, and bottom type information.
							NOAA is responsible for archiving and distributing the source data as described in this metadata record.

Tags: acoustic sounders, bathymetry, bathymetry/seafloor topography, continent, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth remote sensing instruments, earth science, global positioning system/inertial measurement unit, gps, gps receivers, gps/imu, hydrographic surveys for selected locations within the united states (hydro_bathy_2006), in situ ocean-based platforms, in situ/laboratory instruments, marine sediments, mbes, msbs, multibeam mapping system, multibeam swath bathymetry system, national centers for environmental information, national geophysical data center, nesdis, noaa, north america, ocean, oceans, oil dock 11, passive remote sensing, port of corpus christi, positioning/navigation, profilers/sounders, seafloor topography, sediment composition, ships, sonar, sound navigation and ranging, u.s. department of commerce, united states of america, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
T00815: NOS Hydrographic Survey , 1859-12-31

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background data for engineers, scientific, and other commercial and industrial activities. Hydrographic survey data primarily consist of water depths, but may also include features (e.g. rocks, wrecks), navigation aids, shoreline identification, and bottom type information.
							NOAA is responsible for archiving and distributing the source data as described in this metadata record.

Tags: bathymetry, bathymetry/seafloor topography, continent, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, hydrographic surveys for selected locations within the united states (hydro_bathy_2006), in situ ocean-based platforms, marine sediments, national centers for environmental information, national geophysical data center, nesdis, noaa, north america, ocean, oceans, seafloor topography, sediment composition, ships, u.s. department of commerce, united states of america, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
T00814: NOS Hydrographic Survey , 1859-12-31

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background data for engineers, scientific, and other commercial and industrial activities. Hydrographic survey data primarily consist of water depths, but may also include features (e.g. rocks, wrecks), navigation aids, shoreline identification, and bottom type information.
							NOAA is responsible for archiving and distributing the source data as described in this metadata record.

Tags: bathymetry, bathymetry/seafloor topography, continent, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, hydrographic surveys for selected locations within the united states (hydro_bathy_2006), in situ ocean-based platforms, marine sediments, national centers for environmental information, national geophysical data center, nesdis, noaa, north america, ocean, oceans, seafloor topography, sediment composition, ships, u.s. department of commerce, united states of america, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
T00813: NOS Hydrographic Survey , 1860-12-31

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background data for engineers, scientific, and other commercial and industrial activities. Hydrographic survey data primarily consist of water depths, but may also include features (e.g. rocks, wrecks), navigation aids, shoreline identification, and bottom type information.
							NOAA is responsible for archiving and distributing the source data as described in this metadata record.

Tags: bathymetry, bathymetry/seafloor topography, continent, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, hydrographic surveys for selected locations within the united states (hydro_bathy_2006), in situ ocean-based platforms, marine sediments, national centers for environmental information, national geophysical data center, nesdis, noaa, north america, ocean, oceans, seafloor topography, sediment composition, ships, u.s. department of commerce, united states of america, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
EM710 Water Column Sonar Data Collected During H13576

OPR-T381-RA-22. Vicinity of Rota Island, Norther Mariana Islands, Western Pacific Ocean

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, north pacific ocean, ocean acoustics, oceans, pelagic, profilers/sounders, seafloor topography, u.s. department of commerce, vertical location, water column, water column mapping system, wcms
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
NOAA/WDS Paleoclimatology - Wiles - Wooster Memorial Park Oaks - QUAL - ITRDB OH024

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI study type is Tree Ring. The data include parameters of tree ring with a geographic location of Ohio, United States Of America. The time period coverage is from 150 to -70 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data.

Tags: biological records, climate indicators, continent, doc/noaa/nesdis/ncei, earth science, land records, latitude 40.819532, longitude -82.029782, material: null, national centers for environmental information, nesdis, noaa, north america, ohio, paleoclimate, paleoclimate indicators, qual, quercus alba l., tree ring, tree rings, tree-ring, u.s. department of commerce, united states of america, what: age, what: total ring width, white oak, width, wooster memorial park oaks
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
NOAA/WDS Paleoclimatology - Littell - Pintlers - LALY - MT119, PAGES North America 2K Version

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI study type is Tree Ring. The data include parameters of tree-ring (width) with a geographic location of Montana, United States Of America. The time period coverage is from 750 to -37 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data.

Tags: biological records, climate indicators, continent, doc/noaa/nesdis/ncei, earth science, land records, latitude 46.0167, longitude -113.3667, montana, national centers for environmental information, nesdis, noaa, north america, pages 2k network, pages namerica 2k, paleoclimate, paleoclimate indicators, pintlers, tree rings, tree-ring, u.s. department of commerce, united states of america, width
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
NOAA/WDS Paleoclimatology - Littell - NCAS - LALY - ITRDB WA135

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI study type is Tree Ring. The data include parameters of tree ring with a geographic location of Washington, United States Of America. The time period coverage is from 614 to -55 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data.

Tags: biological records, climate indicators, continent, doc/noaa/nesdis/ncei, drought, earth science, hydrology, laly, land records, larix lyallii parl., latitude 48.2667, longitude -120.45, material: null, national centers for environmental information, ncas, nesdis, noaa, north america, paleoclimate, paleoclimate indicators, subalpine larch, tree ring, tree rings, tree-ring, u.s. department of commerce, united states of america, washington, what: age, what: total ring width, width
Organization: National Oceanic and Atmospheric Administration, Department of Commerce