You are here
1996-2017 Observation Counts
Total counts of raw physical and biogeochemical observations from 1996 through 2017 from fixed stations. The sums are over all sensors so observations from instruments with multiple sensors are counted per sensor rather than per instrument. These counts do not include data from gliders, drifters, AUVs, RiverRad, and observations gathered during cruises from ship based instrumentation.
