Different reference levels in Delft3d Flow (for water level simulation)Different reference levels in Delft3d Flow (for water level simulation)https://oss.deltares.nl/c/message_boards/find_thread?p_l_id=1806765&threadId=13699252024-03-19T09:29:22Z2024-03-19T09:29:22ZRE: Different reference levels in Delft3d Flow (for water level simulation)Alian Bernaldohttps://oss.deltares.nl/c/message_boards/find_message?p_l_id=1806765&messageId=56974452023-03-03T18:31:58Z2023-03-03T18:31:58ZFor the convenience of measuring the water level, I think you should know the ways to measure the sea level such as measuring the water level with a Radar sensor and measuring the water level with a pressure sensor. The principle of these devices is completely different. You can refer to the <a href="https://smashkartsio.com">smash karts</a> page.Alian Bernaldo2023-03-03T18:31:58ZRE: Different reference levels in Delft3d Flow (for water level simulation)made linehttps://oss.deltares.nl/c/message_boards/find_message?p_l_id=1806765&messageId=56961112023-03-03T07:17:18Z2023-03-03T07:17:18ZI just wanted to let you know that I found your website to be incredibly interesting and educational. I anticipate reading many of your blog entries. Play <a href="https://quordlewordle.io">Quordle</a> game.made line2023-03-03T07:17:18ZDifferent reference levels in Delft3d Flow (for water level simulation)Esther Espinozahttps://oss.deltares.nl/c/message_boards/find_message?p_l_id=1806765&messageId=13699242017-11-04T19:25:23Z2017-11-04T19:25:23ZHi I'm modelling water level for an estuary. The reference level of the bathymetry data I got was with respect to the MLWS (Mean Low Water Spring) because the data is taken for navigation purposes. The reference level of the amplitudes (time series) of tides, was with respect to the MWL (Mean Water Level). I modelled an example to see what happens, I got no error. But I'm still wondering if the error about modelling water level (MWL) with bathymetry respect to the MLWS generates significant changes in the results and how Delft3d works with reference levels. Do you know how this difference will influence the results or how can I correct this before or after the simulation? The area I'm modelling is kind of big.<br /><br />Thanks!Esther Espinoza2017-11-04T19:25:23Z