Science Inventory

CHAD USER’S GUIDE: Extracting Human Activity Information from CHAD on the PC

Citation:

U.S. EPA. CHAD USER’S GUIDE: Extracting Human Activity Information from CHAD on the PC. U.S. Environmental Protection Agency, Washington, DC, 2002.

Impact/Purpose:

see description

Description:

The Consolidated Human Activity Database (CHAD) User Guide offers a short tutorial about CHAD Access; background on the CHAD Databases; background on individual studies in CHAD; and information about using CHAD data, caveats, known problems, notes, and database design and development.

URLs/Downloads:

CHAD Manual   (PDF,NA pp, 821 KB,  about PDF)

Record Details:

Record Type: DOCUMENT (PUBLISHED REPORT/USER'S GUIDE)
Product Published Date: 03/22/2002
Record Last Revised: 09/08/2015
OMB Category: Other
Record ID: 309213

Organization:

U.S. ENVIRONMENTAL PROTECTION AGENCY

OFFICE OF RESEARCH AND DEVELOPMENT

NATIONAL EXPOSURE RESEARCH LABORATORY

HUMAN EXPOSURE AND ATMOSPHERIC SCIENCES DIVISION