Dissolved inorganic carbon (DIC), total alkalinity (TA), pH on total scale, water temperature and salinity discrete samples collected during the ocean acidification (OA) sampling in the National Park Service coastal sites along the Gulf of Mexico and East coast of the United States from 2021-03-23 to 2023-03-23 (NCEI Accession 0282480)

The NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) through a collaboration with the National Park Service collected ocean acidification discreet samples at select National Parks sites along the East Coast of the United States and in the Gulf of Mexico to increase near-shore data collection on a bi-annual frequency. Whenever possible, sample collection is coordinated with the OAP-funded GOMECC and ECOA cruises.