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Federal
Effect of temperature and strain rate on ultra high molar mass polyethylene (UHMMPE) fibers
National Institute of Standards and Technology —
This dataset consists of tensile tests performed by directly gripping single UHMMPE fibers. The tests were conducted at 11 different temperatures, and at both quasi-... -
Federal
Wi-Fi and Bluetooth I/Q Recordings in the 2.4 GHz and 5 GHz Bands with Low-Cost Software Defined Radios
National Institute of Standards and Technology —
This dataset consists of baseband in-phase/quadrature (I/Q) radio frequency recordings of Wi-Fi and Bluetooth radiated emissions in the 2.4 GHz and 5 GHz unlicensed... -
Federal
NIST/ASME Steam Properties Database - SRD 10
Department of Commerce —
The NIST/ASME Steam Properties Database is based upon the International Association for the Properties of Water and Steam (IAPWS) 1995 formulation for general and... -
Federal
TREC 2021 Health Misinformation Dataset
National Institute of Standards and Technology —
The Health Misinformation track aims to (1) provide a venue for research on retrieval methods that promote better decision making with search engines, and (2) develop... -
Federal
NIST SRD 46. Critically Selected Stability Constants of Metal Complexes: Version 8.0 for Windows
National Institute of Standards and Technology —
This version of NIST Standard Reference Database 46 is a major enhancement to this widely used database which provides comprehensive coverage of interactions for... -
Federal
Forecasting demand data for critical materials
National Institute of Standards and Technology —
Clean energy technologies (e.g., solar, wind, EVs) are vital in our transition to a decarbonized energy grid. Many clean energy technologies rely on critical... -
Federal
NIST Synthetic Polymer MALDI Methods Database
National Institute of Standards and Technology —
This resource consists of methods for matrix-assisted laser desorption ionization (MALDI) mass spectrometry on a wide variety of synthetic polymers. The methods are... -
Federal
NIST Internet Time Service
National Institute of Standards and Technology —
Distributes NIST estimate of official U.S. time over the Internet in real time, using Network Time Protocol (NTP) and other time data formats to automatically... -
Federal
National Software Reference Library (NSRL) Reference Data Set (RDS) - NIST Special Database 28
National Institute of Standards and Technology —
The National Software Reference Library (NSRL) collects software from various sources and incorporates file profiles computed from this software into a Reference Data... -
Federal
AgentDojo-Inspect
National Institute of Standards and Technology —
AgentDojo-Inspect is a codebase created by the U.S. AI Safety Institute to facilitate research into agent hijacking and defenses against said hijacking. Agent... -
Federal
NIST/EPA Gas-Phase Infrared Database JCAMP Format - SRD 35
National Institute of Standards and Technology —
This data collection contains 5,228 infrared spectra of different compounds along with chemical structures for most of them. Spectra are provided on a CD-ROM in the... -
Federal
Process Monitoring Dataset from the Additive Manufacturing Metrology Testbed (AMMT): RHF Experiment
National Institute of Standards and Technology —
This dataset includes the files pertaining to a 3D additive manufacturing experiment performed on the Additive Manufacturing Metrology Testbed (AMMT) by Ho Yeung on... -
Federal
ThermoML/Data Archive
National Institute of Standards and Technology —
ThermoML is an XML-based IUPAC standard for the storage and exchange of experimental thermophysical and thermochemical property data. The ThermoML archive is a subset... -
Federal
Data for Numisheet 2020 uniaxial tensile and tension/compression tests
National Institute of Standards and Technology —
This report describes the test equipment, process, analysis, and data file formats for the Numisheet 2020 tensile and tension/compression testing of the four... -
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
NIST Mugshot Identification Database (MID) - NIST Special Database 18
National Institute of Standards and Technology —
This database was distributed for use in development and testing of automated mugshot identification systems. The database consists of one zipped file, containing a... -
Federal
NIST/ASME Steam Properties Database - SRD 10
National Institute of Standards and Technology —
The NIST/ASME Steam Properties Database is based upon the International Association for the Properties of Water and Steam (IAPWS) 1995 formulation for general and... -
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
TREC 2021 Health Misinformation Dataset
Department of Commerce —
The Health Misinformation track aims to (1) provide a venue for research on retrieval methods that promote better decision making with search engines, and (2) develop... -
Federal
DICOM files for "RECIST and Volumetric CT Measurements of Injected-Water Phantoms" by ZH Levine, HH Chen-Mayer, AP Peskin, and AL Pintar.
National Institute of Standards and Technology —
DICOM files are given for 11 CT scans which were used in a research article. Each scan contains about 1250 slices with 512x512 gray scale images, each in its own...