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American Community Survey: 5-Year Estimates: Comparison Profiles 5-Year

Data provided by  United States Census Bureau

The American Community Survey (ACS) is an ongoing survey that provides data every year -- giving communities the current information they need to plan investments and services. The ACS covers a broad range of topics about social, economic, demographic, and housing characteristics of the U.S. population. The Comparison Profiles include the following geographies: nation, all states (including DC and Puerto Rico), all metropolitan areas, all congressional districts, all counties, all places and all tracts.

Tags: census

Modified:

Source: http://api.census.gov/data/2018/acs/acs5/cprofile

ACS 5-Year Data Profiles

Data provided by  United States Census Bureau

The American Community Survey (ACS) is an ongoing survey that provides data every year -- giving communities the current information they need to plan investments and services. The ACS covers a broad range of topics about social, economic, demographic, and housing characteristics of the U.S. population. The data profiles include the following geographies: nation, all states (including DC and Puerto Rico), all metropolitan areas, all congressional districts, all counties, all places and all tracts. Data profiles contain broad social, economic, housing, and demographic information.

Tags: census

Modified:

Source: http://api.census.gov/data/2018/acs/acs5/profile

Reference Knowledge Graphs of STEP and QIF Data for a Three-Part Box Assembly

Data provided by  National Institute of Standards and Technology

This dataset provides reference ontologies that were translated from product design and inspection data from the National Institute of Standards and Technology (NIST) Smart Manufacturing Systems (SMS) Test Bed. The examples represents a three-component assembly of a box, machined from Aluminum, and has a technical data package available on the SMS Test Bed website.

Tags: digital thread,inspection,product data,smart manufacturing,quality information framework,STEP AP242,QIF,ontology

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UE-to-Network Relay Discovery in ProSe-enabled LTE Networks

Data provided by  National Institute of Standards and Technology

This dataset corresponds to the results presented in the paper entitled "UE-to-Network Relay Discovery in ProSe-enabled LTE Networks", to appear in the proceeding of the 2020 International Conference on Computing, Networking and Communications (ICNC 2020).

Tags: public safety communication,device-to-device,D2D,wireless communication,direct discovery,LTE,ProSe,UE-to-Network relay

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Data from Laboratory Tests of a Prototype Carbon Dioxide Ground-Source Air Conditioner

Data provided by  National Institute of Standards and Technology

These data from the laboratory tests of a prototype residential liquid-to-air ground-source air conditioner (GSAC) using CO2 as the refrigerant. The data collection and processing methods are described in detail in this report:

Report Title: "Laboratory Tests of a Prototype Carbon Dioxide Ground-Source Air Conditioner", NIST Technical Note 2068
Publication Date: October 2019
DOI: https://doi.org/10.6028/NIST.TN.2068
Authors: Harrison Skye, Wei Wu

Tags: Air conditioner,carbon dioxide,CO2,ground-source heat pump,subcritical and transcritical cycles

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American Community Survey: 5-Year Estimates: Selected Population Detailed Tables 5-Year

Data provided by  United States Census Bureau

The Selected Population Tables (SPT) are released every five years. They are available for selected race, Hispanic origin, tribal, and ancestry populations.

Tags: census

Modified:

Source: http://api.census.gov/data/2010/acs/acs5/spt

Ageing of High Strength p-Aramid Fibers Used in Body Armor

Data provided by  National Institute of Standards and Technology

To improve the reliability and design of armor, it is imperative to understand the failure modes and the degradation rates of the materials used in armor. Despite the best efforts of manufacturers, some vulnerability of armor materials to ageing due to hydrolytic or oxidative environments is expected and may result in the degradation of material properties such as tensile strength. In this work, p-aramid yarns from two manufacturers were exposed to environmental conditions of various fixed temperature and humidity combinations.

Tags: mechanical properties,tensile testing,yarn testing,body armor,aramid,PPTA,environmental ageing

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Nov 2002 Current Population Survey: Basic Monthly

Data provided by  United States Census Bureau

To provide estimates of employment, unemployment, and other characteristics of the general labor force, of the population as a whole, and of various subgroups of the population. Monthly labor force data for the country are used by the Bureau of Labor Statistics (BLS) to determine the distribution of funds under the Job Training Partnership Act. These data are collected through combined computer-assisted personal interviewing (CAPI) and computer-assisted telephone interviewing (CATI).

Tags: census

Modified:

Source: http://api.census.gov/data/2002/cps/basic/nov

Oct 2002 Current Population Survey: Basic Monthly

Data provided by  United States Census Bureau

To provide estimates of employment, unemployment, and other characteristics of the general labor force, of the population as a whole, and of various subgroups of the population. Monthly labor force data for the country are used by the Bureau of Labor Statistics (BLS) to determine the distribution of funds under the Job Training Partnership Act. These data are collected through combined computer-assisted personal interviewing (CAPI) and computer-assisted telephone interviewing (CATI).

Tags: census

Modified:

Source: http://api.census.gov/data/2002/cps/basic/oct

Sep 2002 Current Population Survey: Basic Monthly

Data provided by  United States Census Bureau

To provide estimates of employment, unemployment, and other characteristics of the general labor force, of the population as a whole, and of various subgroups of the population. Monthly labor force data for the country are used by the Bureau of Labor Statistics (BLS) to determine the distribution of funds under the Job Training Partnership Act. These data are collected through combined computer-assisted personal interviewing (CAPI) and computer-assisted telephone interviewing (CATI).

Tags: census

Modified:

Source: http://api.census.gov/data/2002/cps/basic/sep