U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Breadcrumb

  1. Home

Dataset Search

Search results

126405 results found

Demonstration dataset for open-source SpherIndent analysis and calibration software of spherical nanoindentation experiments

Data provided by  National Institute of Standards and Technology

The open-source, python-based SpherIndent software package [https://doi.org/10.18434/mds2-4080] developed at NIST provides functionalities spanning from experiment calibration, to experiment analysis, to data extraction and visualization of data collected for spherical nanoindentation experiments. Capabilities and usage of SpherIndent software package have been described in [paper citation].

Modified:

2024 American Community Survey: 5-Year Estimates - Public Use Microdata Sample Puerto Rico

Data provided by  United States Census Bureau

The Public Use Microdata Sample (PUMS) for Puerto Rico (PR) contains a sample of responses to the Puerto Rico Community Survey (PRCS). The PRCS is similar to, but separate from, the American Community Survey (ACS). The PRCS collects data about the population and housing units in Puerto Rico. Puerto Rico data is not included in the national PUMS files. It is published as a state equivalent file and has a State FIPS code of "72".

Tags: census

Modified:

Source: http://api.census.gov/data/2024/acs/acs5/pumspr

2024 American Community Survey: 5-Year Estimates - Public Use Microdata Sample

Data provided by  United States Census Bureau

The American Community Survey (ACS) Public Use Microdata Sample (PUMS) contains a sample of responses to the ACS. The ACS PUMS dataset includes variables for nearly every question on the survey, as well as many new variables that were derived after the fact from multiple survey responses (such as poverty status). Each record in the file represents a single person, or, in the household-level dataset, a single housing unit.

Tags: census

Modified:

Source: http://api.census.gov/data/2024/acs/acs5/pums

2024 American Community Survey: 5-Year Estimates - Public Use Microdata Sample

Data provided by  United States Census Bureau

The American Community Survey (ACS) Public Use Microdata Sample (PUMS) contains a sample of responses to the ACS. The ACS PUMS dataset includes variables for nearly every question on the survey, as well as many new variables that were derived after the fact from multiple survey responses (such as poverty status). Each record in the file represents a single person, or, in the household-level dataset, a single housing unit.

Tags: census

Modified:

Source: http://api.census.gov/data/2024/acs/acs5/pums

2024 American Community Survey: 5-Year Estimates - Public Use Microdata Sample Puerto Rico

Data provided by  United States Census Bureau

The Public Use Microdata Sample (PUMS) for Puerto Rico (PR) contains a sample of responses to the Puerto Rico Community Survey (PRCS). The PRCS is similar to, but separate from, the American Community Survey (ACS). The PRCS collects data about the population and housing units in Puerto Rico. Puerto Rico data is not included in the national PUMS files. It is published as a state equivalent file and has a State FIPS code of "72".

Tags: census

Modified:

Source: http://api.census.gov/data/2024/acs/acs5/pumspr

Associated dataset for "Compatibilization of immiscible polyolefins with poly(1-butene)-g-polyethylene"

Data provided by  National Institute of Standards and Technology

Raw data for manuscript entitled "Compatibilization of immiscible polyolefins with poly(1-butene)-g-polyethylene." Includes chemical characterization or synthesized compatibilizers (e.g. size exclusion chromatography, nuclear magnetic resonance spectroscopy) and characterization of compatibilized polyolefin blends (e.g. uniaxial tensile elongation, vibrational spectroscopy).

Modified:

Black-box validation of Falcon key generation under numerical instability

Data provided by  National Institute of Standards and Technology

Software used in experiments to demonstrate the ability to validate Falcon (FN-DSA) implementations.

Modified:

Source: https://github.com/usnistgov/falcon-validation

frbca

Data provided by  National Institute of Standards and Technology

`{frbca}` is an R package supporting economic evaluation of functional recovery design for buildings. The goal of frbca is to conduct benefit-cost analysis (BCA) for buildings archetypes designed for functional recovery. The inputs include:

- Expected Annualized Losses (EALs) for (i) a baseline (code-conforming) design and (ii) recovery-based design interventions
- Structural and nonstructural costs for both (i) and (ii)
- A list of analysis parameters, including discount rate, time horizon, and economic analysis parameters such as business income

Modified:

Source: https://github.com/usnistgov/frbca.git

Standardized Approach for Assessing Wireless IoT Devices in Millimeter-Wave Industrial Work-Cell Channels

Data provided by  National Institute of Standards and Technology

In this paper, we present a standardized, repeatable test approach that replicates key features of measured industrial environments in a fully-characterized hybrid test chamber. The hybrid chamber consists of an anechoic chamber along with movable metallic spheres that provide discrete reconfigurable multipath components. The chamber is characterized by a synthetic-aperture system providing a reference measurement that captures the non-idealities of the chamber along with the intended spatial multipath, completing characterization of the test environment.

Modified:

Biospheric CO2 surface flux estimates from the Vegetation Photosynthesis & Respiration Model (VPRM) in the eastern USA and Canada: November 2016 to December 2021

Data provided by  National Institute of Standards and Technology

Monthly zip files from November 2016 to December 2021, with each zip containing
hourly .tif files with gridded CO2 fluxes at 0.02 degree resolution in an eastern
North American domain from 33° to 47° north and 92° to 67° west.

Annual zip files from November 2016 to December 2021, with each zip containing
hourly .tif files with gridded CO2 fluxes at 0.01 degree resolution in an eastern
North American domain from 38.4° to 39.6° north and 77.8° to 76.2° west.

Modified: