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Welcome to the eo-bathymetry wiki!

Links

• http://uhslc.soest.hawaii.edu/thredds/

• http://waterinfo.rws.nl/

• https://tidesandcurrents.noaa.gov/map/index.shtml?region=North%20Carolina

• EMODnet Bathymetry page: http://www.emodnet-bathymetry.eu/

• FAST project results: http://fast.openearth.eu/, The Science behind the MI-SAFE tool

• FAST MI SAFE webinar (delivered on 20th July 2017)

• Geostience Australia Paper on intertidal bathymetry

• BASE Platform satellite + crowd sensed bathymetry (http://base-platform.com/data)

Deliverables

• Coastline as a vector for LAT, MLW, MSL, MHW, HAT(?)
• Intertidal bathymetry

Roadmap

• extract time monitoring stations times series (in-situ)

these could be found on the web via EU dataportal, Dutch RWS or opendata: wetwetwet.nl:

• given a polygon (maybe satellite image bounds or a processing box), find intersecting model cells and extract water levels for these cells at given times (extracted from image start_time)

(time, model_domain_id, cell_id, value)

• convert all model grids to shapefiles, to import to EE

• select boxes to perform processing

• implement prototype algorithm to generate (partial) water masks from satellite date

• horizontal bias removal

• See also FAST project results:

Compute statistics for TOA values

• Multi-class Otsu
• Histogram smoothing (KDE)

Visualisation

• http://matplotlib.org/cmocean/
• http://soliton.vm.bytemark.co.uk/pub/cpt-city/
• https://github.com/pyugrid/pyugrid/blob/develop/notebook_examples/Delft3D%20examples.ipynb

Bathymetry from optical images

Effect of water on light tranmission:

• http://oceanography-leahmoore.blogspot.nl/2010/10/light-attenuation-for-various-colors-of.html
• http://www.seafriends.org.nz/phgraph/water.htm
• http://www.waterencyclopedia.com/La-Mi/Light-Transmission-in-the-Ocean.html
• Tides and tidal currents