Northern Gulf of Alaska Small-Mesh Trawl CTD Data, 2005

This dataset contains CTD (Conductivity, Temperature, and Depth) casts collected during the Alaska Department of Fish and Game's (ADF&G) small-mesh trawl survey along the Northern Gulf of Alaska coast in 2005. CTD profiles were recorded using an SBE-19+ unit, equipped with a fluorometer, transmissometer, and photosynthetically active radiation (PAR) sensor. The CTD was deployed before each trawl tow. Data were transferred from Excel files to CSV format, with date/time and position information integrated into the dataset.