AN006

Attributes in entity 12: Parameters for conservative solute tracer releases		Details
1. DBCODE Definition: Database Code Domain: enum
2. ENTITY Definition: Entity number Units: number Domain: range (minimum = 12.  maximum = 12.)
3. SITEID Definition: Abbreviation assigned to each study site Domain: place
4. TRACER_SOLUTE Definition: Dye and/or anion used for conservative tracer Domain: enum
5. INJECTIONTYPE Definition: Format of tracer release Domain: enum
6. INJECTION_START_DATETIME Definition: Date tracer release begin Units: date as datetime type Domain: range (minimum = May 14 2003 1:05PM  maximum = Feb 22 2006 12:50PM)
7. INJECTION_END_DATETIME Definition: Date tracer release end Units: date as datetime type Domain: range (minimum = May 15 2003 1:05PM  maximum = Feb 17 2006 5:20PM)
8. INJECTIONTIME_SOLUTE Definition: Duration of tracer release Units: number of minutes of time Domain: range (minimum = 32.0  maximum = 1477.0)
9. INJECTIONRATE_SOLUTE Definition: Rate of pump input of tracer stock to stream Units: milliliters per minute Domain: range (minimum = 11.0  maximum = 2750.0)
10. INJECTATE_SPC Definition: Stock solution conductivity Units: micro siemens per centimeter Domain: range (minimum = 1036.  maximum = 145300000.)
11. INJECTATE_CONCENTRATION Definition: Stock solution concentration Units: milligrams per liter Domain: range (minimum = 19.2  maximum = 180574.0)
12. REACHLENGTH_TRACER Definition: Distance from tracer input to sample Units: meters Domain: range (minimum = 25.  maximum = 1872.)
13. MEANWETWIDTH_TRACER Definition: Average stream wetted channel width over tracer study Units: meters Domain: range (minimum = 0.55  maximum = 7.34)
14. MEANDEPTH_TRACER Definition: Average stream depth over tracer study Units: meters Domain: range (minimum = 0.01  maximum = 0.31)
15. NOTES Definition: Notes from sites or metadata coordinator Domain: freetext