Salinity Signal for San Francisco LT Sean Robinson
Objective Purpose of this project was to analyze the CTD data and create a “movie” to visualize the salinity signal over a full tidal cycle.
Time Frame
Location of Sample Stations
Procedure Separate data by stations Clean-up data Fill-in gaps Remove ascending portion Est begin/end data points Fill-in gaps Biharmonic regression Equalize data for computation Contour plots of salinity
Problems Depth probing & resultant NAN data Bottom topography is inadequate Third revision of a similar project Media & program upgrades
Questions