You are here:
NATIONAL SURFACE WATER SURVEY: EASTERN LAKE SURVEY PHASE II NORTHEASTERN LAKES, DATABASE DICTIONARY
Citation:
Jimenez, M., R. Johnson, T. Meyers, B. Miller, M. Lang, A. Pollack, S. Reynolds, T.R. Whittier, AND A. Herlihy. NATIONAL SURFACE WATER SURVEY: EASTERN LAKE SURVEY PHASE II NORTHEASTERN LAKES, DATABASE DICTIONARY. U.S. Environmental Protection Agency, Washington, D.C., EPA/600/3-91/028 (NTIS PB91179093), 1991.
Description:
The purpose of this data dictionary is to provide information pertaining to the contents and structure of the Eastern Lakes Survey-Phase II (ELS-II) chemistry database. he data dictionary does not describe the design, protocols, or findings of the study, which are described in Herlihy et al. (1991). ection 2 describes the overall design and development of the ELS-II database. ection 3 is a summary of data quality. ection 4 identifies all variables in the database, and Section 5 provides detailed definitions of the variables. ection 6 describes "tags" and "flags" which are two types of data qualifiers.
URLs/Downloads:
NATIONAL SURFACE WATER SURVEY: EASTERN LAKE SURVEY PHASE II NORTHEASTERN LAKES, DATABASE DICTIONARY