Daily ocean bottom pressure output (60N-90N (North); 1992-2017)

Files contain gridded daily averages of ocean bottom pressure at latitudes poleward of 60N (North), covering the period 1992-2017. File obp_all_forcing.nc represents variability forced by all surface atmospheric fields, including barometric pressure loading, as derived from the ECCO (Estimating the Circulation and Climate of the Ocean) Version 4 Release 4 state estimate available at https://podaac.jpl.nasa.gov/announcements/2021-04-27-ECCO-Version-4-Datasets-Release. File obp_all_but_pres_forcing.nc represents variability forced by all surface atmospheric fields except barometric pressure loading. The two files can be used to isolate the response to barometric pressure loading for further analysis.