Data for "Warm meets fresh: Vertical redistribution of principle water masses on the Northeast Greenland Shelf"

Here we present a comprehensive dataset of temperature and practical salinity collected over the Northeast Greenland shelf and fjords from 1923 to 2019 as part of several research cruises and monitoring programs. Prior to 1990, the majority of the profiles were sampled using bottles whereas modern profiles were primarily sampled with CTD instrumentation. Additionally, Airborne Expendable CTD and a few profiling floats contribute to the data set. A total of 4247 profiles are complied.