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Federal
NIST X-ray Photoelectron Spectroscopy Database - SRD 20
National Institute of Standards and Technology —
NIST X-ray Photoelectron Spectroscopy Database XPS contains over 33,000 data records that can be used for the identification of unknown lines, retrieval of data for... -
Federal
Sample Purchasing / Supply Chain Data
National Institute of Standards and Technology —
Sample purchasing data containing information on suppliers, the products they provide, and the projects those products are used for. Data created or adapted from... -
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
NIST Chemistry WebBook - SRD 69
National Institute of Standards and Technology —
The NIST Chemistry WebBook provides users with easy access to chemical and physical property data for chemical species through the internet. The data provided in the... -
Federal
C-V2X Interoperability Testing Datasets
National Institute of Standards and Technology —
These datasets contain C-V2X network communication and interoperability testing packet data collected using a network sniffer (Wireshark) in the Packet Capture (PCAP)...- Packet Capture (PCAP) is a specific packet data format.
- PCAP is a specific data format for network packet data.
- PDML is a specific XML data format for network packet data.
- PDML is a specific XML data format for network packet data.
- PDML is a specific XML data format for network packet data.
- PCAP is a specific data format for network packet data analysis.
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Federal
Detection Limits for SEM Image Segmentation
National Institute of Standards and Technology —
The dataset consists of six collections of SEM images, three trained U-net AI models, and CSV files with image quality metrics and trained AI model accuracy metrics....- zip file with six subfolders containing SEM image collections
- zip file contains mask images and the initial intensity image with max contrast and min noise
- zip contains three folders with TensorFlow AI models
- zip file contains a folder with image quality metrics and a folder with AI model accuracy
- URL
- HTML
- 1 more in dataset
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Federal
NIST Special Database 300 Uncompressed Plain and Rolled Images from Fingerprint Cards
National Institute of Standards and Technology —
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... -
Federal
Generator Fleet Characteristics Model
Department of Commerce —
When run, the GFCM creates tabular and graphical data of the hourly operating status and market outcomes for the generators that make up the electric generating fleet. -
Federal
Vimeo Creative Commons Collection (V3C1)
Department of Commerce —
The V3C1 dataset (drawn from a larger V3C video dataset) is composed of 7475 Vimeo videos (1.3 TB, 1000 h) with Creative Commons licenses and mean duration of 8 min.... -
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
EDGe$ (Economic Decision Guide Software) Tool (Beta)
Department of Commerce —
The EDGe$ Tool brings to your fingertips a powerful technique for selecting cost-effective community resilience projects. This decision support software is designed... -
Federal
Observations of carbon dioxide (CO2), methane (CH4), and carbon monoxide (CO) mole fractions from the Los Angeles Megacity Carbon Project
National Institute of Standards and Technology —
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
NIST Phase Diagrams & Computational Thermodynamics of Solders
Department of Commerce —
Phase Diagrams and Computational Thermodynamics - Solder Systems predicts melting temperatures and freezing ranges of lead-free solders which are used to remove lead-... -
Federal
NIST/SEMATECH e-Handbook of Statistical Methods (NIST Handbook 151)
Department of Commerce —
The NIST/SEMATECH e-Handbook of Statistical Methods is a Web-based book written to help scientists and engineers incorporate statistical methods into their work as... -
Federal
UV-visible absorbance spectra of purified and unpurified m-cresol purple samples in sodium hydroxide and sodium chloride solutions at pH 12
National Institute of Standards and Technology —
M-cresol purple is the most widely used pH indicator dye for seawater pH measurements. Impurities in the indicator are known to absorb strongly at one of the... -
Federal
Data associated with "Frequency-doubled chirped-pulse dual-comb generation in the near-UV: Combined vs separated beam investigations of Rb atoms near 420 nm" accepted for publication in Scientific Reports (2025).
Department of Commerce —
Data associated with "Frequency-doubled chirped-pulse dual-comb generation in the near-UV: Combined vs separated beam investigations of Rb atoms near 420 nm" accepted... -
Federal
HVAC SIMulation PLUS other systems (HVACSIM+)
National Institute of Standards and Technology —
The first version of HVACSIM+, which stands for "HVAC SIMulation PLUS other systems", was introduced by National Institute of Standards and Technology (NIST) in 1985... -
Federal
SRM 1635a Trace Elements in Coal (Subbituminous)
National Institute of Standards and Technology —
SRM 1635a Trace Elements in Coal (Subbituminous) - This Standard Reference Material (SRM) is intended primarily for the evaluation of techniques used in the analysis... -
Federal
SRM 1632e Trace Elements in Coal (Bituminous)
Department of Commerce —
SRM 1632e Trace Elements in Coal (Bituminous) - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques used in the... -
Federal
Process-structure-properties investigations for laser powder bed fused IN718 in the as-built condition
National Institute of Standards and Technology —
This data repository provides a central location for a body of work using one build of nickel-based alloy 718 (IN718) material and resulted in three different...