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126405 results found

1990 Population Estimates - 1990-2000 Intercensal Estimates: United States Resident Population Estimates by Age and Sex

Data provided by  United States Census Bureau

Monthly Intercensal Estimates of the Resident Population by Single Year of Age and Sex: April 1, 1990 to April 1, 2000 // Source: U.S. Census Bureau, Population Division // For detailed information about the methods used to create the intercensal population estimates, see https://www.census.gov/popest/methodology/intercensal_nat_meth.pdf.

Tags: census

Modified:

Source: http://api.census.gov/data/1990/pep/int_natrespop

2000 Population Estimates - 2000-2010 Intercensal Estimates: Characteristics by Age Groups

Data provided by  United States Census Bureau

Annual Intercensal Resident Population Estimates by Age Group, Sex, Race, and Hispanic Origin for the United States, States, and Counties, and by Age Group and Sex for Puerto Rico Commonwealth and Its Municipios: April 1, 2000 to April 1, 2010 // Source: U.S. Census Bureau, Population Division // Note: 'In combination' means in combination with one or more other races. The sum of the five race-in-combination groups adds to more than the total population because individuals may report more than one race. Hispanic origin is considered an ethnicity, not a race.

Tags: census

Modified:

Source: http://api.census.gov/data/2000/pep/int_charagegroups

SRM 968f Fat-Soluble Vitamins in Human Serum

Data provided by  National Institute of Standards and Technology

Standard Reference Material (SRM) 968 and its reissues are human serum based materials used as validation standards by clinical, epidemiological, and nutrition laboratories. Historically, about 300 units of this SRM have been sold annually. Based on this annual sales projection, as of November 1, 2015 there were about 16 months of inventory of the current issue: SRM 968e Fat-Soluble Vitamins, Carotenoids, and Cholesterol in Human Serum.

Modified:

Source: https://doi.org/10.18434/M31744

NIST Handprinted Forms and Characters - NIST Special Database 19

Data provided by  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 3600 writers, 810,000 character images isolated from their forms, ground truth classifications for those images, reference forms for further data collection, and software utilities for image management and handling. there are two editions of the databases. One is the original database with the images in mis or pct format. It also includes software to open and manipulate the data.

Modified:

Results from double-shear tests of high-strength structural bolts at elevated temperatures

Data provided by  National Institute of Standards and Technology

Abstract: The behavior of high-strength structural steel at elevated temperatures, especially under shear loading, is not well established in the literature. Set of data presents results from recently conducted tests on high-strength structural bolts subject to double shear loading at elevated temperatures. The parameters varied between tests included the bolt grade, bolt diameter, and temperature. Bolt grades A325 and A490 were tested.

Modified:

Source: https://doi.org/10.18434/M33T0T

FY 2015 EDA Annual Report

Data provided by  Economic Development Administration

The Economic Development Administration's annual report to Congress documenting EDA's efforts to fulfil its mission of leading the federal economic development agenda in the fiscal year 2015

Tags: annual report,2015,economic development

Modified:

Source: https://eda.gov/annual-reports/fy2015/

NIST Ionic Liquids Database - ILThermo - SRD 147

Data provided by  National Institute of Standards and Technology

ILThermo is a web-based ionic liquids database available free to the public. It aims to provide users worldwide with up-to-date information on publications of experimental investigation on ionic liquids, including numerical values of chemical and physical properties, measurement methods, sample purity, uncertainty of property values, as well as many other significant measurement details. The database can be searched by means of the ions constituting the ionic liquids, the ionic liquids themselves, their properties, and references.

Modified:

Source: https://dx.doi.org/10.18434/T4B01T

A Library to Enable the Modeling of Optical Imaging of Finite Multi-Line Arrays.

Data provided by  National Institute of Standards and Technology

The dataset contains several MATLAB files and input files for the software package JCMsuite that enable the modeling of optical imaging of finite multi-line arrays.

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OptSortSph: Sorting Spherical Dielectric Particles in a Standing-Wave Interference Field

Data provided by  National Institute of Standards and Technology

Software to predict the optical sorting of particles in a standing-wave laser interference field

Modified:

Vintage 2015 Population Estimates: Characteristics by Single Year of Age

Data provided by  United States Census Bureau

Annual Resident Population Estimates by Single Year of Age, Sex, Race, and Hispanic Origin // Source: U.S. Census Bureau, Population Division // The contents of this file are released on a rolling basis from December through June. // Note: 'In combination' means in combination with one or more other races. The sum of the five race-in-combination groups adds to more than the total population because individuals may report more than one race. Hispanic origin is considered an ethnicity, not a race. Hispanics may be of any race.

Tags: census

Modified:

Source: http://api.census.gov/data/2015/pep/charage