Dissolved inorganic carbon, total alkalinity, temperature, salinity, and dissolved oxygen collected from discrete sample and CTD observations in Baffin Bay, Nares Strait, and passages of the Canadian Arctic Archipelago during the 2023 CCGS Amundsen scientific expedition (AMD23) from 2023-08-13 to 2023-10-03 (NCEI Accession 0309808)

This dataset contains discrete measurements collected during the Knowledge and Ecosystem-based Approach in Baffin Bay (KEBABB) program and the ArcticCORE (Conservation, Observation, Research and Engagement) program of Fisheries and Oceans Canada (Arctic Region). Specifically, this dataset includes discrete bottle measurements of dissolved inorganic carbon, total alkalinity, and salinity, as well as corresponding CTD measurements of temperature, salinity, and dissolved oxygen. Observations were made throughout the eastern Canadian Arctic including in Baffin Bay, Nares Strait, some passages of the Canadian Arctic Archipelago, and various fjord systems in all of these sub-regions. These measurements were collected during Leg 2 (KEBABB program) and Leg 3 (ArcticCORE program) of the 2023 Amundsen expedition.