Definitions of components of the Master Water Data Index maintained by the National Water Data Exchange
Open-File Report
78-183
By: Robert A. Perry and Charles J. Lewis
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Abstract
The Master Water Data Index (MWDI) is a computerized data base developed and maintained by the National Water Data Exchange (NAWDEX). The MWDI contains information about water-data collection sites. This information includes: the identification of sites for which water data are available, the location of these sites, the type of site, the data-collection organization, the types of data available, the major water-data parameters for which data are available, the frequency at which these parameters are measured, and the media in which the data are stored. This document contains a definition and description of each component of the MWDI data base. (Woodard-USGS)
Suggested Citation
Perry, R.A., Lewis, C.J., 1978, Definitions of components of the Master Water Data Index maintained by the National Water Data Exchange: U.S. Geological Survey Open-File Report 78-183, v, 203 p. ;26 cm. --, https://doi.org/10.3133/ofr78183.
ISSN: 2331-1258 (online)
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Definitions of components of the Master Water Data Index maintained by the National Water Data Exchange |
| Series title | Open-File Report |
| Series number | 78-183 |
| DOI | 10.3133/ofr78183 |
| Year Published | 1978 |
| Language | ENGLISH |
| Publisher | U.S. Geological Survey |
| Publisher location | Reston, VA |
| Description | v, 203 p. ;26 cm. -- |