pl23_ship4457.jpg
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https://www.noaa.gov/media/digital-library-photo/pl23ship4457jpgDescription
Figure 4. Li-Cor photometer. This photometer was investigated by Dr. JeanBrouardel in 1974 in a quest for instruments of greater precision. Heinvestigated several including a Li-Cor quantum/radiometer/photometer developedby industry especially for measuring light in water or in air in relation tophotosynthesis. Construction date and details of study conditions are unknown.
Credit
Oceanographic Museum of Monaco
Photographer
Y. Berard
Collection
Voyage to Inner Space
History of Oceanography Collection
The Early Instruments - Collections of the Oceanographic Museum at Monaco
Supplemental Material, Demonstration Equipment, and Meteorological Instruments
Keywords
Meteorology