From: Shawn Shellito Date: Wed, Mar 19, 2025 at 4:17 PM Subject: underway update for ecoa 3 accession # 0295751 To: Alex Kozyr - NOAA Affiliate Hi Alex, This is the name and accession # for the underway samples Surface underway, profile measurements of water temperature, salinity, dissolved oxygen concentration, dissolved inorganic carbon (DIC), total alkalinity (TA), pH, delta C13 and other hydrographic and chemical parameters obtained during the East Coast Ocean Acidification (ECOA-3) Cruise on board the NOAA Ship Ronald H. Brown in the East Coast US, North Atlantic Ocean from 2022-08-06 to 2022-09-23 (NCEI Accession 0295751) Once again thanks for your help with this. Shawn Attachments: ECOA_3_Underway_MasterDataSheet_NCEI_20240912.xlsx