We have developed and deployed a laser Raman spectrometer (DORISS - Deep Ocean Raman In Situ Spectrometer) and a Precision Underwater Positioner (PUP) in the deep ocean. These instruments are deployed from MBARI's remotely operated vehicles ROVs).
|Sheri White and Bill Kirkwood work on the spectrometer at sea during the 2003 Gulf of California Expedition.|
|Scott Jensen testing the PUP electronics in the lab.|
|John Ferreira preparing the PUP for test tank testing.|
|Alana Sherman and Mark Brown work on PUP during a December 2003 cruise.|
|Sheri White demonstrating DORISS/PUP at the 2004 Day of Science and Technology.|