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Federal
Distributed Sensing of Radio Spectrum Occupancy Amid COVID-19
National Institute of Standards and Technology —
During the COVID-19 pandemic, National Institute of Standards and Technology (NIST) performed a targeted campaign of measurements of channel power and occupancy rate... -
Federal
A suite of atomic structure codes originally developed by R. D. Cowan adapted for Windows-based personal computers.
National Institute of Standards and Technology —
The package consists of a set of computer programs for calculation of energy levels, radiative transition wavelengths and probabilities, electron impact excitation... -
Federal
NIST Fingerprint Registration and Comparison Tool (NFRaCT)
National Institute of Standards and Technology —
The NIST Fingerprint Registration and Comparison Tool (NFRaCT) is a cross-platform GUI application which allows a user to load a pair of fingerprint images, find... -
Federal
Life Cycle Assessment Models for Construction Materials
National Institute of Standards and Technology —
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
OpenFOAM simulations of filament fusion in embedded 3D printing
National Institute of Standards and Technology —
In embedded 3D printing, a nozzle is embedded into a support bath and extrudes filaments or droplets into the bath. However, moving the nozzle near an existing... -
Federal
A mathematical framework to correct for compositionality in microbiome datasets
National Institute of Standards and Technology —
This repository provides the raw data and analysis code used to demonstrate the implementation of a mathematical framework that uses internal standards to correct for... -
Federal
Pharmaceutical polymorph identification and multicomponent particle mapping with non-negative matrix factorization
National Institute of Standards and Technology —
This data publication contains the code and demonstration data from a study using non-negative matrix factorization to learn, characterize, and chemically map crystal... -
Federal
Smoke Alarm Distribution
National Institute of Standards and Technology —
This data set contains estimates of the percentage smoke detector utilization at the Census Tract level for the United States. Development of this data set is... -
Federal
NIST/NIJ DART-MS Data Interpretation Tool
National Institute of Standards and Technology —
Direct Analysis in Real Time Mass Spectrometry (DART-MS) is an analytical chemistry technology that is being increasingly employed in forensic applications. This form... -
Federal
AbsorbanceQ App for Generating Absorbance Images from Brightfield Image Captures
National Institute of Standards and Technology —
This page hosts the AbsorbanceQ app which generates absorbance images from brightfield image captures. Absorbance microscopy can be used to make trypan blue cell... -
Federal
MCV QoE Mouth To Ear Latency Measurement Data
National Institute of Standards and Technology —
Mouth-to-ear (M2E) latency describes the time it takes speech input in a voice communication transmit device to be output from a receiving device, and has been... -
Federal
A Benchmark for 3D Interest Point Detection Algorithms
National Institute of Standards and Technology —
This benchmark aims to provide tools to evaluate 3D Interest Point Detection Algorithms with respect to human generated ground truth. Using a web-based subjective... -
Federal
Supplementary Data for the paper "Three-Dimensional Particle Shape Analysis Using X-ray Computed Tomography: Experimental Procedure and Analysis Algorithms for Metal Powders" by E.J. Garboczi and N. Hrabe
National Institute of Standards and Technology —
Supplementary Data for the paper "Three-Dimensional Particle Shape Analysis Using X-ray Computed Tomography: Experimental Procedure and Analysis Algorithms for Metal... -
Federal
Translator from Extended SysML to Physical Interaction and Signal Flow Simulation Platforms
National Institute of Standards and Technology —
The translator implements the SysML Extension for Physical Interaction and Signal Flow Simulation (SysPhS). It can generate Modelica or Simulink/Simscape files from... -
Federal
Thermal Drift Monitoring Experiment 01
National Institute of Standards and Technology —
An experiment was set up within a machine tool at the National Institute of Standards and Technology (NIST) to test vision-based thermal drift tracking methods. A... -
Federal
Supporting information to accompany: Super-Ancillary Equations for Cubic Equations of State
National Institute of Standards and Technology —
Supplementary files to accompany the the paper "Super-Ancillary Equations for Cubic Equations of State" of Ian Bell and Ulrich Deiters in Ind. Eng. Chem. Res.... -
Federal
Code and Results for the Application of Polar SAFT models to Refrigerants
National Institute of Standards and Technology —
This dataset includes the python scripts and output results for fitting SAFT models to the phase equilibrium density, pressure, and speed of sound for refrigerants. A... -
Federal
Characterization data on the effects of micro-computed tomography-based x-ray radiation on vinyl nitrile foam
National Institute of Standards and Technology —
This dataset contains information from investigating the effects of micro-computed tomographic imaging irradiation on vinyl nitrile foam and code for a finite element... -
Federal
A Materials Properties Dataset for Elastomeric Foam Impact Mitigating Materials
National Institute of Standards and Technology —
The database includes mechanical data for structure-properties relationships and mechanical modeling of elastic impact protection foams from a variety of imaging... -
Federal
High-Rate Volumetric Particle Tracking Microscopy (HR-VPTM) validation data
National Institute of Standards and Technology —
To verify and validate the HR-VPTM technique, both synthetic images and gels with embedded particles undergoingcontrolled deformations were used to compared known and...