This dataset includes Geophysical Institute (GFI), University of Bergen mooring NS_198803_C data. The mooring consists of 4 inst. (instrument type:instrument number(instrument depth)):RCM4:7710(25m) RCM4:3151(80m) RCM4S:8005(150m) RCM4:6197(300m) . Metadata and raw/processed time series are presented as NetCDF, text and pdf(plots with statistics, calibration sheets, mooring drawing) files.