Observed variables and their units, media, and value types.
| VariableID | VariableCode | VariableName | Speciation | VariableUnitsID | SampleMedium | ValueType | IsRegular | TimeSupport | TimeUnitsID | DataType | GeneralCategory | NoDataValue |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 411 | cdom | Colored Dissolved Organic Matter | Not Applicable | parts per million | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 414 | optical-red | Turbidity | Not Applicable | nephelometric turbidity units | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 415 | mbwatertemp | Temperature | Not Applicable | degree celsius | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 416 | mbairtemp | Temperature | Not Applicable | degree celsius | Air | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 417 | mbdepth | Gage height | Not Applicable | centimeter | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 421 | optical-blue | Turbidity | Not Applicable | nephelometric turbidity units | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 427 | cabinettemperature | Temperature | Not Applicable | degree celsius | Other | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 428 | baro | Barometric Pressure | Not Applicable | millibar | Air | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 429 | windspeed | Wind speed | Not Applicable | meters per second | Air | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 430 | winddir | Wind direction | Not Applicable | degree | Air | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 431 | airtemp | Temperature | Not Applicable | degree celsius | Air | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 432 | humidity | Relative Humidity | Not Applicable | percent | Air | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 434 | reference | Turbidity | Not Applicable | count | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 438 | dopercent | Oxygen, dissolved percent of saturation | Not Applicable | percent | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 440 | readingsperhr | Sequence number | Not Applicable | count | Not Relevant | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 445 | turbidity | Turbidity | Not Applicable | nephelometric turbidity units | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 447 | bgapc | Blue-green algae (cyanobacteria), phycocyanin | Not Applicable | micrograms per liter | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 449 | pressure | Pressure, absolute | Not Applicable | pound force per square inch | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 452 | totdis | Solids, total dissolved | Not Applicable | milligrams per liter | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 483 | precipdaily | Precipitation | Not Applicable | millimeters per day | Precipitation | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 484 | HRECOSATMP | Temperature | Not Applicable | degree celsius | Air | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 485 | HRECOSBARO | Barometric Pressure | Not Applicable | millibar | Air | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 486 | HRECOSCHLA | Chlorophyll a | Not Applicable | milligrams per liter | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 487 | HRECOSCOND | Electrical conductivity | Not Applicable | microsiemens per centimeter | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 488 | HRECOSDEWP | Temperature, dew point | Not Applicable | degree celsius | Air | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |