Observed variables and their units, media, and value types.
| VariableID | VariableCode | VariableName | Speciation | VariableUnitsID | SampleMedium | ValueType | IsRegular | TimeSupport | TimeUnitsID | DataType | GeneralCategory | NoDataValue |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1,609 | transmittance | Transmittance | Not Applicable | dimensionless | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 1,610 | transmittedI | Transmitted Intensity | Not Applicable | count | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 1,733 | sampleTI | Transmitted Intensity | Not Applicable | count | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 1,734 | backgroundTI | Transmitted Intensity | Not Applicable | count | Other | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 1,806 | gaugepressure | Pressure, gauge | Not Applicable | millibar | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 1,877 | pressurembar | Pressure, absolute | Not Applicable | millibar | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 1,878 | sensordepthft | Water Depth | Not Applicable | international foot | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 1,880 | manualstageheight | Gage height | Not Applicable | centimeter | Surface Water | Field Observation | 1 | 0 | second | Sporadic | Instrumentation | -999 |
| 1,881 | manualbaro | Barometric Pressure | Not Applicable | millibar | Air | Field Observation | 1 | 0 | second | Sporadic | Instrumentation | -999 |
| 1,882 | manualRH | Relative Humidity | Not Applicable | percent | Air | Field Observation | 1 | 0 | second | Sporadic | Instrumentation | -999 |
| 1,883 | manualairtemp | Temperature | Not Applicable | degree celsius | Air | Field Observation | 1 | 0 | second | Sporadic | Instrumentation | -999 |
| 1,884 | manualwatertemp | Temperature | Not Applicable | degree celsius | Surface Water | Field Observation | 1 | 0 | second | Sporadic | Instrumentation | -999 |
| 1,885 | wseft | Water level | Not Applicable | international foot | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 1,886 | dissNO3asN | Nitrogen, dissolved nitrate (NO3) | Not Applicable | milligrams per liter | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 1,887 | batterycurrent | Electric Current | Not Applicable | Amperes | Not Relevant | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 1,888 | precip5Mmm | Precipitation | Not Applicable | millimeter | Precipitation | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 1,889 | spotspcond | Specific conductance | Not Applicable | microsiemens per centimeter | Surface Water | Field Observation | 1 | 0 | second | Sporadic | Instrumentation | -999 |
| 1,890 | spotsal | Salinity | Not Applicable | practical salinity units | Surface Water | Field Observation | 1 | 0 | second | Sporadic | Instrumentation | -999 |
| 1,891 | spotdissNO3asN | Nitrogen, dissolved nitrate (NO3) | Not Applicable | milligrams per liter | Surface Water | Field Observation | 1 | 0 | second | Sporadic | Instrumentation | -999 |
| 1,892 | spotdo | Oxygen, dissolved | Not Applicable | milligrams per liter | Surface Water | Field Observation | 1 | 0 | second | Sporadic | Instrumentation | -999 |
| 1,893 | spotdopercent | Oxygen, dissolved percent of saturation | Not Applicable | percent | Surface Water | Field Observation | 1 | 0 | second | Sporadic | Instrumentation | -999 |
| 1,897 | wvfps | Velocity | Not Applicable | feet per second | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 1,898 | stageft | Gage height | Not Applicable | international foot | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |