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Unique data set collected during Recent FIDO cruise

The goal of our most recent cruise was to deploy our FIDO vehicle in various configurations to observe particle size spectra and also time varying scatter of light in the ocean.  Leaving from San Diego we over-nighted off Catalina (up and back) on the way to the Channel Islands. The cruise went extremely well.  We profiled with the FIDO – PHI configuration for 4 nights and then switched over to observe time varying scatter by suspending a small disk from FIDO with the laser incident on it from one direction and the camera imaging from the other.  We saw some amazing radial spokes of light emanating from the center of the scattered light patterns that we believe have never been seen before!!….What could they be from?  We are currently figuring out what we got, what to do with it and what it will tell us about oceanic micro structure and the propagation of light the ocean.  Stay tuned for more.

Return from third 3DPIV cruise

We just finished our third cruise with the 3dPIV system. We were planning on doing our tests up near Monterey, CA, but due to bad weather, we decided to stay around the Channel Islands. Despite the conditions, the 3dPIV operated reliably and we were able to get good data. Pictures of this cruise have been added to the 3dPIV page.

Return from second 3DPIV cruise

We just finished our second cruise with the 3dPIV system. The goal of this short cruise was to test the 3dPIV and to get practice launching and retrieving the system. Based on how well this cruise goes, we can do some more fine tuning to the system so that everything operates smoothly on the long cruise in September. Pictures of this cruise have been added to the 3dPIV page.