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City
Hate Crime Incident (Open Data)
City of Tempe —
The Tempe Police Department prides itself in its continued efforts to reduce harm within the community and is providing this dataset on hate crime incidents that... -
Federal
Data from: Fall diet supplements have delayed and context-dependent effects on honey bee (Hymenoptera: Apidae) colony size and profit
Department of Agriculture —
Colonies, apiaries, and diet treatments Colonies used in this study were part of an existing commercial beekeeping operation. The colonies were on pallets containing... -
Federal
Performance Indicators of Operating Reactors
Nuclear Regulatory Commission —
A list of Performance Indicators (PI) that are reported to the NRC by licensees at the end of each quarter in accordance with Inspection Manual Chapters (IMC) 0608,... -
Federal
Radio Frequency Interference Measurements of Industrial Machinery
Department of Commerce —
The 2.4 GHz ISM band is shared by Wi-Fi, Bluetooth, Wireless HART, ISA100.11a, and several other industrial wireless systems. Our dataset contains comprehensive... -
Federal
U.S. Nuclear Power Reactor Plant Status
Nuclear Regulatory Commission —
Demographic data on U.S. commercial nuclear power reactors, including: plant name/unit number, docket number, location, licensee, reactor/containment type, nuclear... -
Federal
Event Reports for Operating Reactors
Nuclear Regulatory Commission —
Raw data of all the events for the last month. Raw data is presented in pipe delimited format. This data set is updated monthly on the first business day of the month. -
Federal
Observations of carbon dioxide (CO2), methane (CH4), and carbon monoxide (CO) mole fractions from the Los Angeles Megacity Carbon Project
Department of Commerce —
Updated April 2025. Here we provide hourly observations of carbon dioxide (CO2), methane (CH4), and carbon monoxide (CO) mole fractions in dry air from tower- and... -
Federal
Selfish Mining Simulator for Cryptocurrencies
Department of Commerce —
Software to simulate performing a selfish mining attack against certain cryptocurrencies' difficulty algorithms. Allows tweaking parameters of the attack and the... -
City
Addresses (Open Data)
City of Tempe —
This dataset is a compilation of address point data for the City of Tempe. The dataset contains a point location, the official address (as defined by The Building... -
Federal
MRI Tissue Mimics Data
Department of Commerce —
Database of MRI quantitative measurements gathered from literature and experimental studies, for tissues and synthetic materials.Additionally, a code base is provided... -
Federal
Using Open-Path Dual-Comb Spectroscopy to Monitor Methane Emissions from Simulated Grazing Cattle
Department of Commerce —
Data published in the paper "Using Open-Path Dual-Comb Spectroscopy to Monitor Methane Emissions from Simulated Grazing Cattle". A controlled methane release... -
Federal
Thermographic measurements of single and multiple scan tracks on nickel alloy 625 substrates with and without a powder layer in a commercial laser powder bed fusion process (an additive manufacturing technology)
Department of Commerce —
This dataset contains thermographic measurements acquired during single and multiple track scans on bare substrates and on single layers of powder. The substrates and... -
Federal
Data Publication: Data from NIST IR "Report on VAMAS Round Robin of ISO 13067: Microbeam Analysis - Electron Backscatter Diffraction - Measurement of Average Grain Size"
Department of Commerce —
This data publication includes electron backscatter diffraction (EBSD) data used to support the development of ISO 13067 "Microbeam Analysis - Electron Backscatter... -
Federal
AMB2025-03 High-Cycle Rotating Bending Fatigue Tests of PBF-L Ti-6Al-4V
Department of Commerce —
Specimens from one build of laser powder bed fusion (PBF-L) titanium alloy (Ti-6Al-4V) were split equally into two heat treatment conditions. The first condition is a... -
Federal
Steps to achieve quantitative measurements of microRNA using two-step droplet digital PCR
Department of Commerce —
Droplet digital PCR (ddPCR) is being advocated as a reference method to measure rare genomic targets. It has consistently been proven to be more sensitive and direct... -
Federal
Electromagnetic Interference Measurements from Tungsten Inert Gas (TIG) Arc Welding
Department of Commerce —
The 2.4 GHz ISM band is shared by Wi-Fi, Bluetooth, Wireless HART, ISA100.11a, and several other industrial wireless systems. Our dataset contains comprehensive... -
Federal
Experimental data sets for viscosity and surface tension of binary mixtures at the temperatures (293.15 to 323.15) K and the pressures (99.325 to 103.325) kPa
Department of Commerce —
This is a research data set extracted from NIST Standard Reference Database 103b and contains raw experimental data for viscosity and surface tension of binary mixtures. -
Federal
Smartphone Data for Development of Indoor Localization Apps
Department of Commerce —
The PerfLoc Prize Competition (https://perfloc.nist.gov) was developed by NIST during 2015-2017 and was run during 2017-2018. The Competition was concluded with a... -
Federal
Characterization data on the effects of micro-computed tomography-based x-ray radiation on vinyl nitrile foam
Department of Commerce —
This dataset contains information from investigating the effects of micro-computed tomographic imaging irradiation on vinyl nitrile foam and code for a finite element... -
City
Wastewater Testing COVID-19 Results (Public View)
City of Tempe —
Wastewater collection areas are comprised of merged sewage drainage basins that flow to a shared testing location for the COVID-19 wastewater study. The collection...