Teacher At Sea Rob Ulmer uses the winch aboard launch vessel RA-6 to cast the CTD device, which gathers data about conductivity, temperature, and depth of the water in the column from the surface to the sea floor.
Teacher At Sea Rob Ulmer uses the winch aboard launch vessel RA-6 to cast the CTD device, which gathers data about conductivity, temperature, and depth of the water in the column from the surface to the sea floor.