Cloud amount/frequency, NITRATE and other data from KNORR in the Black Sea from 1988-04-21 to 1988-07-27 (NCEI Accession 8900269)
Data has been processed by NODC to the NODC standard High-Resolution CTD/STD (F022) format.

The F022 format contains high-resolution data collected using CTD (conductivity-temperature-depth) and STD (salinity-temperature-depth) instruments. As they are lowered and raised in the oceans, these electronic devices …