Whale sightings during POLARSTERN cruise ANT-XXIV/1@en

Date/Time is given in UTC. Certainty of identification: definite if observer clearly identified the species. The number of individuals is binned according to the options given in the data acquisition software: 1, 2, 3, less equal 5, less equal 10, greater than 10, greater than 20. More precise values may exist, due to observer comments. See doi:10.1594/PANGAEA.692897 and doi:10.1594/PANGAEA.692889 for weather condition and doi:10.1594/PANGAEA.727463 for the sea surface oceanography.数据采用协调世界时（UTC）标注日期与时间。物种鉴定置信度：若观测者可明确识别物种，则鉴定置信度为确定。个体数量依据数据采集软件提供的选项进行分箱统计，分组为：1、2、3、≤5、≤10、>10、>20。观测者的备注信息中可能包含更为精确的个体数量数值。天气状况相关数据集可查阅DOI：10.1594/PANGAEA.692897与DOI：10.1594/PANGAEA.692889；海面海洋学相关数据集可查阅DOI：10.1594/PANGAEA.727463。