Metadata for zooplankton gut DNA 18S ribosomal DNA sequences taken during the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition in the central Arctic and Fram Straight from November 2019 to September 2020

These files contain metadata describing the samples used in 18S ribosomal DNA sequencing of gut contents from zooplankton collected during the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition. Raw sequence data along with these files are deposited in the Sequence Read Archive (SRA), and will be accessible through National Center for Biotechnology Information (NCBI), BioProject Identification (ID) PRJNA789896 upon manuscript publication (expected December 2022). The study looks at the Eukaryotic organisms in the guts of Arctic zooplankton collected through the year-long drift survey. The majority of the samples used were female copepods (Calanus glacialis, Calanus hyperboreus, and Metridia longa), with a few other organisms and life stages included.