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Federal
NIST Atomic Weights and Isotopic Compositions with Relative Atomic Masses
National Institute of Standards and Technology —
The atomic weights are available for elements 1 through 118 and isotopic compositions or abundances are given when appropriate. Version 3.0. -
Federal
Multiple Encounter Dataset (MEDS-I) - NIST Special Database 32
National Institute of Standards and Technology —
Multiple Encounter Dataset (MEDS-I) is a test corpus organized from an extract of submissions of deceased persons with prior multiple encounters. MEDS is provided to... -
Federal
TV_VTT (TrecVid Video-To-Text) Dataset
National Institute of Standards and Technology —
This dataset contains short videos (ranging from 3 seconds to 10 seconds) from TRECVID VTT task from 2016 to 2024. There are 73,893 videos with captions. Each video... -
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... -
Federal
NIST/EPA/NIH Mass Spectral Library with Search Program - SRD 1a
National Institute of Standards and Technology —
This database is the product of a multi-year, comprehensive evaluation and expansion of the world's most widely used mass spectral reference library. -
Federal
AMB2025-03 High-Cycle Rotating Bending Fatigue Tests of PBF-L Ti-6Al-4V
National Institute of Standards and Technology —
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 Handprinted Forms and Characters - NIST Special Database 19
National Institute of Standards and Technology —
Special Database 19 contains NIST's entire corpus of training materials for handprinted document and character recognition. It publishes Handprinted Sample Forms from... -
Federal
Data supporting the case study of the 2018 Camp Fire
National Institute of Standards and Technology —
The Camp Fire ignited on November 8, 2018 in the foothills of the Sierra Nevada in Butte County, California. The first 24 hours were characterized by a fast-moving... -
Federal
NIST Interatomic Potentials Repository
National Institute of Standards and Technology —
This repository provides a source for interatomic potentials (force fields), related files, and evaluation tools to help researchers obtain interatomic models and... -
Federal
Deterministic Move Lists for Federal Incumbent Protection in the CBRS Band
National Institute of Standards and Technology —
The 3.5 GHz citizens broadband radio service (CBRS) band in the U.S. is a key portion of mid-band spectrum shared between commercial operators and existing federal... -
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
Simantha: Simulation for Manufacturing
National Institute of Standards and Technology —
Simantha is a discrete event simulation package written in Python that is designed to model the behavior of discrete manufacturing systems. Specifically, it focuses... -
Federal
Data for NIST Technical Note: Validation and Optimization with a Vapor Compression Cycle Model Accounting for Refrigerant Thermodynamic and Transport Properties
National Institute of Standards and Technology —
This data set includes (1) Experimental measurements, and (2) Simulation data. The experimental data set shows raw measurements and important calculated parameters.... -
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
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
OSCAL Catalog Authoring Tool
National Institute of Standards and Technology —
The OSCAL Catalog Authoring Tool (CAT) enables users to create, scope, tailor control catalogs by creating OSCAL Profiles in JSON format and subsequently create new... -
Federal
NIST Campus Photovoltaic (PV) Arrays and Weather Station Data Sets
National Institute of Standards and Technology —
One-minute averaged values and one-second instantaneous values for 2015 through 2018 for three grid-connected photovoltaic arrays on the NIST campus in Gaithersburg,... -
Federal
NIST Handbook of Basic Atomic Spectroscopic Data - SRD 108
National Institute of Standards and Technology —
This handbook provides a selection of the most important and frequently used atomic spectroscopic data in an easily accessible format. The compilation includes energy... -
Federal
NIST Short Tandem Repeat DNA Internet DataBase
National Institute of Standards and Technology —
Short Tandem Repeat DNA Internet DataBase is intended to benefit research and application of short tandem repeat DNA markers for human identity testing. Facts and...