This dataset includes observations of ozone deposition velocity made at Scripps Pier in the Summer of 2018 as presented in Novak et al. (2020) "Simultaneous detection of ozone and nitrogen dioxide by oxygen anion chemical ionization mass spectrometry: a fast-time-response sensor suitable for eddy covariance measurements" https://doi.org/10.5194/amt-13-1-2020 Data included in the spreadsheet is the final processed data after all quality control steps. Variable units and description are as follows: U: Horizontal wind speed (m s^-1) U_star: friction velocity (m s^-1) Wind_dir: Wind direction (degrees from true North) Vd_O3: Ozone deposition velocity (cm s^-1) O3_ppbv: O3 mixing ratios (ppbv) Chl: Chlorophyll (ug L^-1) SST: Sea surface temperature (degrees Celsius) Salinity: Salinity (Practical salinity units,PSU) Chl,SST, and Salinity data are all from the automated sensor on the pier operated by the Southern California Coastal Ocean Observing System (SCOOS). SCOOS data Citation: Wright, D. Oceanographic Data Collected from Station Scripps Pier in the Coastal Waters of California by Southern California Coastal Ocean Observing System (SCCOOS) at Scripps Institution of Oceanography (SIO) and Assembled by Southern California Coastal Ocean Obser. NOAA National Centers for Environmental Information 2016.