The excel file contains 3 sheets of which 'Explanation' includes a description of the fields in the other two sheet. Data include date, time, position every 1 second of the...

The file was created from the figure provided in the reports by Ian and Georgina Strange "Black-browed albatross Thalassarche melanophris, aerial photographic survey...

The aerial survey was planned using the free software Distance (distancesampling.org). The survey includes a total of 217 transects spaced between 5 and 6 km and generally...