Instructions for the preparation of data for the master water data index
Open-File Report
80-415
By: Melvin D. Edwards and William A. Knecht
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Abstract
The Master Water Data Index (MWDI) of the U.S. Geological Survey's National Water Data Exchange (NAWDEX) is a computerized data base which contains information about water data collected at specific sites. The data base identifies the organization collecting the data, the site location, the major types of data collected, the period of collection, and the frequency of measurement of major parameters for each type of data. This manual contains instructions for the encoding and keypunching of information for entry into the MWDI.
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Instructions for the preparation of data for the master water data index |
| Series title | Open-File Report |
| Series number | 80-415 |
| DOI | 10.3133/ofr80415 |
| Year Published | 1980 |
| Language | English |
| Publisher | U.S. Geological Survey |
| Description | 146 p. |