Definitions of components of the master water data index maintained by the National Water Data Exchange

Perry, R. A.; Williams, O. O.

Abstract:

The Master Water Data Index is a computerized data base developed and maintained by the National Water Data Exchange (NAWDEX). The Index contains information about water-data collection sites. This information includes: the identification of new sites for which water data are available, the locations 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, the period of time for which data are available, and the medial in which the data are stored. This document, commonly referred to as the MWDI data dictionary, contains a definition and description of each component of the Master Water Data Index data base. (USGS)

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USGS Numbered Series

ProdID:

10648

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Perry, R. A.; Williams, O. O.

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ENGLISH

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Citation Phsyical Description:

273 p., 1 over-size sheet, ;28 cm.

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U.S. Geological Survey,

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Open-File Report

Citation Series Code:

OFR

Citation Series Number:

82-327

Citation Search Results Text:

Definitions of components of the master water data index maintained by the National Water Data Exchange; 1982; OFR; 82-327; Perry, R. A.; Williams, O. O.

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1982

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citation/reference

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Definitions of components of the master water data index maintained by the National Water Data Exchange; 1982; OFR; 82-327; Perry, R. A.; Williams, O. O.