| Definition | Sampling date (yyyy/mm//dd) | Sampling time (HH:MM) | Water temperature at the observed location | Observed raw data of water depth (cm) | Water discharge coverted from the water depth using the Q-D function (Q: Discharge, D; Water depth). | pH in stream water | EC in stream water | Calcium concentration (Ca2+) in stream water | Magnesium concentration (Mg2+) in stream water | Potassium concentration (K+) in stream water | Sodium concentration (Na+) in stream water | Ammonium concentration (NH4+) in stream water | Chloride concentration (Cl-) in stream water | Nitrate concentration (NO3-) in stream water. The unit is concentration as a nitrogen (N). | Sulphate concentration (SO42-) in stream water |
| Measurement Domain |
|
|
| Unit | celsius |
| Precision | 0.1 |
| Type | real |
|
| Unit | centimeter |
| Precision | 0.1 |
| Type | real |
|
| Unit | cubicMetersPerSecond |
| Precision | 0.001 |
| Type | real |
|
| Unit | dimensionless |
| Precision | 0.01 |
| Type | real |
|
| Unit | microsiemensPerCentimeter |
| Precision | 0.1 |
| Type | real |
|
| Unit | milligramsPerLiter |
| Precision | 0.001 |
| Type | real |
|
| Unit | milligramsPerLiter |
| Precision | 0.001 |
| Type | real |
|
| Unit | milligramsPerLiter |
| Precision | 0.001 |
| Type | real |
|
| Unit | milligramsPerLiter |
| Precision | 0.001 |
| Type | real |
|
| Unit | milligramsPerLiter |
| Precision | 0.001 |
| Type | real |
|
| Unit | milligramsPerLiter |
| Precision | 0.001 |
| Type | real |
|
| Unit | milligramsPerLiter |
| Precision | 0.001 |
| Type | real |
|
| Unit | milligramsPerLiter |
| Precision | 0.001 |
| Type | real |
|