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Choose your location

Click on the map below to set the location at which you want to simulate a water column. When you are ready, click the "Simulate" button.

About iGOTM

iGOTM is developed by Bolding & Bruggeman ApS. It builds on the open source General Ocean Turbulence Model (GOTM). Changelog.

iGOTM uses the following data sources:

• The General Bathymetric Chart of the Oceans 2022 (1/240° resolution) for water depth.
• The ECMWF ERA5 dataset (0.25°/hourly resolution) for meteorology.
• The World Ocean Atlas 2018 (0.25° resolution) for temperature and salinity profiles.
• The TPXO9-atlas (1/30° resolution) for tides.

iGOTM is written in Python and uses a variety of excellent open source packages including Tornado, Plotly, netcdf4-python and cmocean.

Please send bug reports, questions, comment and suggestions to igotm@bolding-bruggeman.com.

iGOTM 4619ae8-dirty on testing