f1dc71e8-cf84-4edc-a19d-e067beeb6954 bf147eb9-ddc9-4f31-a131-596fbd1ca8c3 2026-04-22T15:07:06 ISO 19115:2003/19139 1.0 f1dc71e8-cf84-4edc-a19d-e067beeb6954 Capteur-Débit-BO3 sortie-Nantes 2022-05-20 2022-05-25T16:05:00 2022-05-25T16:18:00 f1dc71e8-cf84-4edc-a19d-e067beeb6954 Laetitia Pineau ONEVU LEE Engineer Nantes France laetitia.pineau@univ-eiffel.fr Variable name : Surface Water Discharge / Debit Time step : 5min Unit : l/s Estimated from water level in the outlet manhole and the formula of submerged or partially submerged orifice / Estimé à partir de la hauteur d'eau dans le regard de sortie et de la formule de l'orrifice noté ou partiellement noyé [*] Variable name : Surface Water Level / Hauteur d'eau Time step : 5min Unit : m Code qualité/ Quality code : - 0 : Bonnes / Good - 20 : Corrigées bonnes / Corrected Good - 40 : Douteuses / Suspicious - 150 : Mauvaises, absentes ou autres mis en -9999 / Missing data (not recorded, out of range, irregular operation of sensor, other…) The sensor is suspended at the bottom of the outlet manhole / Le capteur est suspendu dans le fond du regard de sortie. [*] W. T. Barlow, D. Brandes. Stage-Discharge Models for Concrete Orifices: Impact on Estimating Detention Basin Drawdown Time. Journal of irrigation and drainage Engineering. 141 (2015) n°12. 10.1061/(ASCE)IR.1943-4774.0000923 James C. Y. Guo, Ryan P. Stitt. Flow through Partially Submerged Orifice. Journal of Irrigation and Drainage Engineering. 143 (2017), Issue 8. 10.1061/(ASCE)IR.1943-4774.000119 marie-laure mosini Université Gustave Eiffel marie-laure.mosini@univ-eiffel.fr https://ids.osuna.univ-nantes.fr/geonetwork/sno-observil/api/records/f1dc71e8-cf84-4edc-a19d-e067beeb6954/attachments/BO3s.JPG Environmental monitoring facilities SNO Observil INSPIRE 2022-05-25 hydrology GEMET 2022-05-25 Creative Communs CC-BY environment -1.6906 -1.6906 47.2568 47.2568 2012-02-24 2024-01-01 csv txt Observatoire des Sciences de l'Univers Nantes Atlantique (OSUNA) admin_osuna@univ-nantes.fr https://ids.osuna.univ-nantes.fr/geonetwork/srv/api/records/f1dc71e8-cf84-4edc-a19d-e067beeb6954/attachments/SurfaceWaterLevel_BO3_5min_2012_2023.csv WWW:DOWNLOAD-1.0-http--download SurfaceWaterLevel_BO3_5min_2012_2023.csv https://ids.osuna.univ-nantes.fr/geonetwork/srv/api/records/f1dc71e8-cf84-4edc-a19d-e067beeb6954/attachments/SurfaceWaterDischarge_BO3_5min_2012_2023.csv WWW:DOWNLOAD-1.0-http--download SurfaceWaterDischarge_BO3_5min_2012_2023.csv https://ids.osuna.univ-nantes.fr/geonetwork/srv/api/records/f1dc71e8-cf84-4edc-a19d-e067beeb6954/attachments/readme_Discharge.txt WWW:DOWNLOAD-1.0-http--download readme_Discharge.txt https://ids.osuna.univ-nantes.fr/geonetwork/srv/api/records/f1dc71e8-cf84-4edc-a19d-e067beeb6954/attachments/readme_Level.txt WWW:DOWNLOAD-1.0-http--download readme_Level.txt Principe : Pression absolue Méthode : Soustraction de la pression atmosphérique de référence Modèle : Diver ou STS