10.1594/PANGAEA.783807Burkhardt, ElkeElkeBurkhardt0000-0002-5128-4176PANGAEA2012Cetacean sightingsWALOGDATE/TIMELATITUDELONGITUDEWhale speciesCertainty of identificationIndividualsUnderway cruise track measurementsVisual observationANT-XXVII/4PolarsternMarine Mammal Perimeter Surveillance from RV Polarstern (MAPS)Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhavenhttps://ror.org/032e6b9422011-04-23T09:10:50/2011-05-16T17:36:01Dataset10013/epic.24d813e7-0158-4fc3-bc99-0f4ebb6beecc24 data pointstext/tab-separated-valuesCreative Commons Attribution 3.0 UnportedDate/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.760966 and doi:10.1594/PANGAEA.783905 for weather condition and doi:10.1594/PANGAEA.761277 for the sea surface oceanography.-11.800229.547899999999998-24.6626746.09942Atlantic, transit cruise