Surface cyclone mask for the Antarctic Circumnavigation Expedition from December 2016 – March 2017.

Dataset abstract This dataset contains a surface cyclone mask, which records the presence of a surface cyclone along the track of the Antarctic Circumnavigation expedition (ACE). The surface cyclones are calculated applying a 2D cyclone identification algorithm (Wernli and Schwierz, 2006; Sprenger et al., 2017) using global operational analysis data of the European Centre for Medium Range Weather Forecasts. Dataset contents - cyclone_mask_1h.csv, data file, comma-separated values - data_file_header.txt, metadata, text - README.txt, metadata, text Dataset license This surface cyclone mask dataset from ACE is made available under the Creative Commons Attribution 4.0 International License (CC BY 4.0) whose full text can be found at https://creativecommons.org/licenses/by/4.0/