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Federal
Wind speed estimates of the December 2021 Quad-State Tornado in Mayfield, KY based on treefall pattern analysis
Department of Commerce —
A violent tornado outbreak occurred on December 10-11, 2021 in the Midwest US. One of the tornadoes, known as the Quad-State tornado, tracked across four states and... -
Federal
NIST Chemistry WebBook - SRD 69
Department of Commerce —
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
Hardware-in-the-loop Laboratory Performance Verification of Flexible Building Equipment in a Typical Commercial Building: Performance of Heating, Ventilation, and Air Conditioning and Thermal Energy Storage Across the United States
Department of Commerce —
This high-fidelity dataset measures the holistic load flexibility performance of a suite of commonly used commercial building heating, ventilating, and air-... -
Federal
Sample Purchasing / Supply Chain Data
Department of Commerce —
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
NIST Atomic Spectra Database - SRD 78
Department of Commerce —
This database provides access and search capability for NIST critically evaluated data on atomic energy levels, wavelengths, and transition probabilities that are... -
Federal
NIST Atomic Energy Levels and Spectra Bibliographic Database
Department of Commerce —
References contained in this database are from Bibliography on Atomic Energy Levels and Spectra, NBS Special Publication 363 and Supplements, as well as current... -
Federal
NIST Reference Fluid Thermodynamic and Transport Properties Database (REFPROP) Version 9 - SRD 23
Department of Commerce —
**NOTICE: THIS VERSION OF REFPROP (9.1) has been superseded by Version 10: https://doi.org/10.18434/T4/1502528 ** NIST Standard Reference Data 23 contains revised... -
Federal
Simulated X-ray computed tomography (XCT) and ground truth images of cylindrical sample with randomly distributed spherical pores
Department of Commerce —
X-ray computed tomography (XCT) datasets with known ground truth pores were developed using realistic XCT simulation. Non-overlapping spherical pores of varying sizes... -
Federal
Data for figures in the AMTA 2023 conference paper titled "NIST Antenna Gain and Polarization Calibration Service Reinstatement"
Department of Commerce —
After a five-year renovation of the National Institute of Standards and Technology (NIST) Boulder, CO, antenna measurement facility, the Antenna On-Axis Gain 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
Life Cycle Assessment Models for Construction Materials
Department of Commerce —
This dataset is a set of life cycle assessment (LCA) models for select construction materials that have been developed by the Applied Economics Office of the... -
Federal
A Materials Properties Dataset for Elastomeric Foam Impact Mitigating Materials
Department of Commerce —
The database includes mechanical data for structure-properties relationships and mechanical modeling of elastic impact protection foams from a variety of imaging... -
Federal
Process-structure-properties investigations for laser powder bed fused IN718 in the as-built condition
Department of Commerce —
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... -
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
SHREC'12 Track: Sketch-Based 3D Shape Retrieval
Department of Commerce —
The objective of this SHREC'12 track is to evaluate the performance of different sketch-based 3D model retrieval algorithms using both hand-drawn and standard line... -
Federal
OSCAL-deep-diff
Department of Commerce —
OSCAL Deep Diff is a CLI application and library that can produce schema-agnostic comparisons of JSON artifacts. The purpose of this tool is to compare OSCAL artifacts. -
Federal
NIST Atomic Weights and Isotopic Compositions with Relative Atomic Masses
Department of Commerce —
The atomic weights are available for elements 1 through 118 and isotopic compositions or abundances are given when appropriate. Version 3.0. -
Federal
NIST Interatomic Potentials Repository
Department of Commerce —
This repository provides a source for interatomic potentials (force fields), related files, and evaluation tools to help researchers obtain interatomic models and... -
Federal
Data from "High-temperature tensile constitutive data and models for structural steels in fire (NIST Technical Note 1714)"
Department of Commerce —
The National Institute of Standards and Technology, as part of its report on the collapse of the World Trade Center, characterized many important steels recovered...