This dataset includes Geophysical Institute (GFI), University of Bergen mooring FJ_198810_X2 data. The mooring consists of 7 inst. (instrument type:instrument number(instrument depth)):RCM4S:3879(1m) RCM4:2016(5m) RCM4:7709(10m) RCM4:3163(25m) RCM4:4011(55m) RCM4:4223(95m) RCM4:2421(145m) . Metadata and raw/processed time series are presented as NetCDF, text and pdf(plots with statistics, calibration sheets, mooring drawing) files.