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    Federal
NIST Handprinted Forms and Characters - NIST Special Database 19
Department of Commerce —
Special Database 19 contains NIST's entire corpus of training materials for handprinted document and character recognition. It publishes Handprinted Sample Forms from... - 
  
    Federal
Three dimensional shape and size X-ray CT database for 1.1 million particles from 17 different lunar regolith simulants
Department of Commerce —
Lunar regolith simulants are manufactured in order to provide a higher volume, much less expensive and more available source of material, compared to real lunar... - 
  
    Federal
FIZ/NIST Inorganic Crystal Structure Database (ICSD) - SRD 84
Department of Commerce —
The Inorganic Crystal Structure Database (ICSD) is produced cooperatively by the Fachinformationszentrum Karlsruhe (FIZ) and the National Institute of Standards and... - 
  
    Federal
Hestia Fossil Fuel Carbon Dioxide Emissions for Baltimore, Maryland
Department of Commerce —
Hestia Project quantifies, simulates and visualizes greenhouse gases such as carbon dioxide emitted in urban regions. Baltimore, Maryland activity is provided at the... - 
  
    Federal
3D shape and size data for 10084 and 14163 lunar regolith particles
Department of Commerce —
This database contains 3D shape and size data for 10084 (Apollo 11) and 14163 (Apollo 14) real lunar regolith particles, along with STL files for the approximately... - 
  
    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
Automated particle analysis (SEM/EDS) data from samples known to have been exposed to gunshot residue and from samples occasionally mistaken for gunshot residue - like brake dust and fireworks.
Department of Commerce —
Automated particle analysis (SEM/EDS) data from samples known to have been exposed to gunshot residue and from samples occasionally mistaken for gunshot residue -... - 
  
    Federal
Linear Axis Testbed - Rail Degradation Experiment 01
Department of Commerce —
In this study, a rail of a linear axis testbed was intentionally degraded to various levels, affecting the carriage motion, which can be deduced with either an... - 
  
    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
SHREC'13 Track: Large Scale Sketch-Based 3D Shape Retrieval
Department of Commerce —
Objective: The objective of this track is to evaluate the performance of different sketch-based 3D model retrieval algorithms using a large scale hand-drawn sketch... - 
  
    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
Python tools for OpenFOAM simulations of filament shapes in embedded 3D printing, Version 1.1.0
Department of Commerce —
In embedded 3D printing, a nozzle is embedded into a support bath and extrudes filaments or droplets into the bath. Using OpenFOAM, we simulated the extrusion of... - 
  
    Federal
Dataset for paper Y. Ma, S. Mosleh and J. Coder, "Analyzing 5G NR-U and WiGig Coexistence with Multiple-Beam Directional LBT," 2022 IEEE 19th Annual Consumer Communications & Networking Conference (CCNC), 2022, pp. 272-275, doi: 10.1109/CCNC49033.2022.9700690
Department of Commerce —
This project produces synthetic datasets of spectrum sharing simulation results (I/Q data, metadata, and KPIs). - 
  
    Federal
Process Monitoring Dataset from the Additive Manufacturing Metrology Testbed (AMMT): Overhang Part X16
Department of Commerce —
This dataset includes files from the experiment titled OverhangPartX16 pertaining to a three-dimensional (3D) additive manufacturing (AM) build performed on the... - 
  
    Federal
Process Monitoring Dataset from the Additive Manufacturing Metrology Testbed (AMMT): Overhang Part X4
Department of Commerce —
This dataset includes files from the experiment titled 'OverhangPartX4' pertaining to a three-dimensional (3D) additive manufacturing (AM) build performed on the... - 
  
    Federal
OpenFOAM simulations of filament fusion in embedded 3D printing
Department of Commerce —
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
SHREC'09 Track: Generic Shape Retrieval
Department of Commerce —
The objectives of this shape retrieval contest are to evaluate the performance of 3D shape retrieval approaches on a new generic 3D shape benchmark. Task description:... - 
  
    Federal
TRNSYS Building Energy Simulation Model for a Net-Zero Energy Building with a Ground-Source Heat Pump
Department of Commerce —
This TRNSYS building energy simulation model is developed for a Net-Zero Energy Building (NZEB) located on the National Institute of Standards and Technology (NIST)... - 
  
    Federal
Radio Access Network Anomalous State Detection Dataset
Department of Commerce —
This project [1] produced two types of data: Working Data and Derived Data. The Working Data includes raw measurements collected from a Radio Access Network (RAN)...