Observed variables and their units, media, and value types.
| VariableID | VariableCode | VariableName | Speciation | VariableUnitsID | SampleMedium | ValueType | IsRegular | TimeSupport | TimeUnitsID | DataType | GeneralCategory | NoDataValue |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 489 | HRECOSDO | Oxygen, dissolved | Not Applicable | parts per million | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 490 | HRECOSDOPC | Oxygen, dissolved percent of saturation | Not Applicable | percent | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 491 | HRECOSELEV | Gage height | Not Applicable | meter | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 492 | HRECOSGST | Wind gust speed | Not Applicable | meters per second | Air | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 493 | HRECOSRAIN | Precipitation | Not Applicable | millimeter | Precipitation | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 494 | HRECOSRAINDC | Precipitation | Not Applicable | millimeter | Precipitation | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 495 | HRECOSPAR | Radiation, incoming PAR | Not Applicable | millimoles of photons per square meter | Air | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 496 | HRECOSRHUM | Relative Humidity | Not Applicable | percent | Air | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 497 | HRECOSPH | pH | Not Applicable | pH Unit | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 498 | HRECOSDEPTH | Water depth | Not Applicable | meter | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 501 | HRECOSSPCO | Electrical conductivity | Not Applicable | millisiemens per centimeter | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 502 | HRECOSTURB | Turbidity | Not Applicable | nephelometric turbidity units | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 503 | HRECOSTURBF | Turbidity | Not Applicable | formazin nephelometric unit | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 504 | HRECOSWD | Wind direction | Not Applicable | degree | Air | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 505 | HRECOSWSPD | Wind speed | Not Applicable | meters per second | Air | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 506 | HRECOSWTMP | Temperature | Not Applicable | degree celsius | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | 0 |
| 507 | ratio | Oxygen, dissolved | Not Applicable | count | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |
| 508 | counts | Oxygen, dissolved | Not Applicable | count | Surface Water | Field Observation | 1 | 0 | second | Continuous | Instrumentation | -999 |