NOAA Photo Library Banner
Takes you to the Top Page Takes you to the About this Site page. Takes you to the Contacts page. Takes you to the HELP page. Takes you to the Credits page. Takes you to the Collections page. Takes you to the search page. Takes you to the Links page.

NOAA Photo Library Image - ship4345

Figure 51. Pettersson universal apparatus designed by Otto Pettersson in 1904. This instrument sampled plankton and water, as well as measuring temperature, current velocity, and current direction. It was used for the first time in the Skaggerak and also in the Baltic Sea. The thermometer is placed in the horizont al cylinder shown at the back of the image.

Image ID: ship4345, Voyage To Inner Space - Exploring the Seas With NOAA Collect
Photographer: Y. Berard
Credit: Oceanographic Museum of Monaco

Category: Oceanography/

High Resolution Photo Available





Publication of the U.S. Department of Commerce, National Oceanic & Atmospheric Adminstration (NOAA),
NOAA Central Library
NOAA Privacy Policy | NOAA Disclaimer
Last Updated:
April 30, 2013