Mean daily absolute pressure (air + water column) upstream the dam - Port-Miou spring (cm)
Data manager: Aix-Marseille Université - Raw data
Atmospheric pressure at Port-Miou spring - underground site (cm)
Fluorescence at Port-Miou spring (mV)
Data manager: Aix-Marseille Université - Raw data
Turbidity at Port-Miou spring (NTU)
Data manager: Aix-Marseille Université - Raw data
Daily discharge at Port-Miou spring (m3/s)
Data manager: Aix-Marseille Université - Raw data
Water table elevation at Ragas karst overflow spring (m ASL)
Data manager: Aix-Marseille Université - Quality-controlled data
Specific electric conductivity (Tref=25°C) at Ragas karst overflow spring (mS/cm)
Data manager: Aix-Marseille Université - Quality-controlled data
Water temperature at Ragas karst overflow spring (°C)
Data manager: Aix-Marseille Université - Quality-controlled data
Ces informations concernent l'ensemble des séries proposées à la visualisation sur cette page.
| Série temporelle | Niveau de données | Type | Généalogie | Station | Gestionnaire | Min | Max | Moy | Date de début | Date de fin |
|---|---|---|---|---|---|---|---|---|---|---|
| Port-Miou spring at the dam - discharge rate | Raw data | auto | Discharge rate calculated from the heads difference at the underground dam | PORT-MIOU spring | Aix-Marseille Université | 3m3/s | 37m3/s | 7.6m3/s | 2010-12-16 | 2015-06-30 |
| Port-Miou spring - Absolute pressure (water+atmo) Mean daily water level upstream the dam (sensor N9858, since 15/05/2014) | Raw data | auto | Absolute pressure measured in the water column (water + atmospheric pressure) upstream the dam of Port-Miou site. Pressure is measured each 20 secondes, then 5 minutes mean is recorded by the sensor, and then daily mean value is calculated. Water height is given in cm of fresh water column (water+air). Height of water level can be calculated by subtracting the atmospheric pressure measured in the same observation site. Sensor model CeraDiver SN:N9858, installed from 15/05/2014 to 19/02/2018 [dd/mm/yyyy] | PORT-MIOU spring | Aix-Marseille Université | 1115cm | 1325cm | 1142cm | 2014-05-15 | 2018-02-19 |
| Port-Miou spring - Absolute pressure (water+atmo) Mean daily water level upstream the dam (sensor W8628, since 12/12/2019) | Raw data | auto | Absolute pressure measured in the water column (water + atmospheric pressure) upstream the dam of Port-Miou site. Pressure is measured each 20 secondes, then 5 minutes mean is recorded by the sensor, and then daily mean value is calculated. Water height is given in cm of fresh water column (water+air). Height of water level can be calculated by subtracting the atmospheric pressure measured in the same observation site. Sensor installed model CeraDiver SN:W8628 from 12/12/2019 to 08/11/2024 [dd/mm/yyyy] | PORT-MIOU spring | Aix-Marseille Université | 1113cm | 1314cm | 1138.9cm | 2019-12-13 | 2024-11-08 |
| Port-Miou spring at the dam - Turbidity (GGUN) | Raw data | auto | Field fluorimeter GGUN #807, raw data in NTU, Turbidity | PORT-MIOU spring | Aix-Marseille Université | 0NTU | 103NTU | 0.4NTU | 2014-03-26 | 2021-05-29 |
| Port-Miou spring at the dam - Fluorescence (uranine, GGUN) | Raw data | auto | Field fluorimeter GGUN #807, raw data in mV, category 1 (uranine) | PORT-MIOU spring | Aix-Marseille Université | 0mV | 61mV | 1.7mV | 2014-03-12 | 2021-05-29 |
| Port-Miou spring at the dam - Fluorescence (Acide Amino G, GGUN) | Raw data | auto | Field fluorimeter GGUN #807, raw data in mV, category 3 (Acide Amino G) | PORT-MIOU spring | Aix-Marseille Université | 1mV | 3mV | 1mV | 2014-03-12 | 2021-05-29 |
| Port-Miou spring at the dam - Fluorescence (Rhodamine, GGUN) | Raw data | auto | Field fluorimeter GGUN #807, raw data in mV, category 2 (Rhodamine) | PORT-MIOU spring | Aix-Marseille Université | 1mV | 16mV | 1.6mV | 2014-03-12 | 2021-05-29 |
| Port-Miou spring at the dam - 2014-2017 Atmospheric pressure (Update 09/2022) | Raw data | auto | Data monitored by automatic Absolute pressure sensor at the underground Port-Miou dam observation site. The time series is composed of data monitored by different sensors and merged in one time series. All sensors are Baro-Diver or TD-Diver. Data available from 22-09-2014 to 06-11-2017. New sensor installed on 06-11-2017, start of a a new time serie after 06-11-2017. | PORT-MIOU spring | Aix-Marseille Université | 1007cm | 1059cm | 1038.8cm | 2014-09-22 | 2017-11-07 |
| Port-Miou spring at the dam - From 11-2017 Atmospheric pressure (Sensor BE372) | Raw data | auto | Data monitored by automatic Absolute pressure sensor at the underground Port-Miou dam observation site. Sensor TD-Diver serial number #BE372, installed on 06-11-2017 (start of the time series) | PORT-MIOU spring | Aix-Marseille Université | 998cm | 1060cm | 1036.1cm | 2017-11-07 | 2025-06-30 |
| Ragas karst overflow spring - Data from 2020 - Specific electric conductivity (Tref=25°C) | Quality-controlled data | auto | 2 CTD probes installed in July 2020 in the saturated karst conduit, at 92 m asl, in order to control the accuracy of the measurements | Ragas Dardennes | Aix-Marseille Université | 0mS/cm | 1mS/cm | 0.5mS/cm | 2021-05-26 | 2025-03-07 |
| Ragas karst overflow spring - Data from 2020 - Water temperature | Quality-controlled data | auto | 2 CTD probes installed in July 2020 in the saturated karst conduit, at 92 m asl. | Ragas Dardennes | Aix-Marseille Université | 13°C | 15°C | 14.3°C | 2021-05-26 | 2025-03-07 |
| Ragas karst overflow spring - Data from 2020 - Water level (in meter above sea level) | Quality-controlled data | auto | CTD probes installed in July 2020 in the saturated karst conduit, at 92 m asl. Absolute pressure corrected by local atmospheric pressure. | Ragas Dardennes | Aix-Marseille Université | 93m ASL | 155m ASL | 111.9m ASL | 2020-07-16 | 2025-03-07 |
| Ragas karst overflow spring - Specific electric conductivity (Tref=25°C) | Quality-controlled data | auto | 2 CTD probes installed in the saturated karst conduit, at 92 m asl, in order to control the accuracy of the measurements | Ragas Dardennes | Aix-Marseille Université | 0mS/cm | 1mS/cm | 0.5mS/cm | 2012-10-19 | 2019-03-16 |
| Ragas karst overflow spring - Water temperature | Quality-controlled data | auto | 2 CTD probes installed in the saturated karst conduit, at 92 m asl. Absolute pressure corrected by local atmospheric pressure. | Ragas Dardennes | Aix-Marseille Université | 13°C | 15°C | 14.1°C | 2012-10-19 | 2019-03-16 |
| Ragas karst overflow spring - Water level (in meter above sea level) | Quality-controlled data | auto | CTD probe installed in the saturated karst conduit, at 92 m asl. Absolute pressure corrected by local atmospheric pressure. | Ragas Dardennes | Aix-Marseille Université | 101m ASL | 152m ASL | 118.9m ASL | 2012-10-19 | 2019-03-16 |