Keywords
Secchi-Tiefe, 2018, 2018, 2021, 2021, SECCI, SECCI, opendata, opendata, Monitoring, Monitoring, 2017, 2017, 2019, 2019, Bundesamt für Seeschifffahrt und Hydrographie, Secchi depth, 2020, 2020, mcloud_category_waters, mcloud_category_waters, 2022, 2022, The Federal Maritime and Hydrographic Agency, Wasser, Open Data, Water, open data, BSH, BSH