This dataset presents statistics by employment and sales, value of shipments, or revenue size for establishments and firms; single unit and multiunit firms; concentration of largest firms; and legal form of organization for selected industries for the U.S. Includes only establishments and firms with payroll.

REFLEAK estimates composition changes of zeotropic mixtures in leak and recharge processes. The leak/recharge simulation program consists of three parts: 1) the pre-processing section for inputting required data, 2) the computation section which simulates leak/recharge processes and, 3) the post-processing section to display calculated results and to print or store data and graphs.

This software tool generates simulated radar signals and creates RF datasets. The datasets can be used to develop and test detection algorithms by utilizing machine learning/deep learning techniques for the 3.5 GHz Citizens Broadband Radio Service (CBRS) or similar bands. In these bands, the primary users of the band are federal incumbent radar systems. The software tool generates radar waveforms and randomizes the radar waveform parameters.

County Business Patterns (CBP) is an annual series that provides sub-national economic data by industry for establishments with paid employees. This series includes the number of establishments, employment during the week of March 12, first quarter payroll, and annual payroll. Data for establishments are presented by geographic area, 2- thru 6-digit NAICS industry, Legal Form of Organization (U.S. and state only), and employment size of the establishment.

ZIP Code Business Patterns (ZBP) is an annual series that provides economic data by ZIP Code. This table includes the number of establishments, employment during the week of March 12, first quarter payroll, and annual payroll for All Industries (NAICS 00) by 5-digit ZIP Code.

The Health Care Satellite Account measures U.S. health care spending to treat diseases, like cancer or diabetes, rather than by place of service, like a hospital or doctor's office, offering a new way of analyzing the health care sector.

To measure changes in America's use of tobacco products as well as to understand public attitudes about smoking.

To measure changes in America's use of tobacco products as well as to understand public attitudes about smoking.

To measure changes in America's use of tobacco products as well as to understand public attitudes about smoking.

To measure changes in America's use of tobacco products as well as to understand public attitudes about smoking.