| Series | Type | Parameter | Unit | Latest measurement |
|---|---|---|---|---|
| 1. OptHof_Ref_gws_freatisch Temperatuur intern | Ellitrack | T | °C | May 27, 2025 |
| 2. OptHof_Ref_gws_freatisch Temperatuur water | Ellitrack | T | °C | May 27, 2025 |
| 3. OptHof_Ref_gws_freatisch Waterstand | Ellitrack | WaterLevel | m | May 27, 2025 |