BoB deployment in Pujada Bay, the Philippines
We have successfully deployed a multi-function autonomous BoB buoy in Pujada Bay. Date: 20 Oct. 2026 See the deployment site and the real-time monitoring data at CHESS Buoy
Tool
Workshop at Davao Oriental State University (DOrSU), the Philippines
We have held a workshop at DOrSU in the City of Mati, the Philippines. Theme: Remote Sensing Application for Bathymetric Estimation and Sediment Classification Date: 20 Oct. 2026 Venue: DOrSU, the City of Mati, the Philippines By Gandhi Napitupulu and…
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Buoy deployment in Sweden
We deployed two buoys in the coastal waters of Sweden.
Buoy deployment in Mitsuguchi Bay, Yasuura
We have deployed three buoys in Mitsuguchi Bay, Yasuura, Hiroshima Prefecture, at oyster aquaculture farm sites to conduct a long-term monitoring of seawater environment.
Chess lab buoy field deployment
Chess buoy 1: BOB (Bob the Ocean Buoy)
BMKG HPC setup completed
High-performance cluster (HPC) system in BMKG (national meteorological agency) of Indonesia was estblished by CHESS lab under the support by JST-JICA SATREPS project. (10 March 2023)
Useful info: Open topography
Open Topography for high-resolution topography data and tools https://opentopography.org/
Gfs example
Small amplitude solitary wave interacting with a parabolic hump Link
Masking out a variable below a particular value using Grads
How to mask out a certain region below a particular water depth or above a particular elevation with GEBCO_2019.nc dataset. GEBCO_2019.nc is a global topographic and bathymetric chart with 15 arc-sec resolution which can be obtained from https://www.gebco.net/ Below is…
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Gerris in parallel run
Example of single run of Gerris $ gerris3D -m tides.gfs | gfsview3D tides.gfv In parallel run $ gerris3D -m -s 1 tides.gfs > tidess.gfs $ gerris3D -b 4 tidess.gfs > tidesb.gfs $ mpirun -np 4 gerris3D tidesb.gfs