Structuring the skies: Diel dynamics of migratory animal movement in the lower atmosphere - Data 2 (percent tallies)

This spreadsheet describes the percent of cumulative migration passage across spring (March 1 to June 15), summer (June 16 to July 31), and autumn (August 1 to November 15) for nocturnal and diurnal diel periods. We present both the frequency tallies and map of locations shaded by percent of aerial activity by diel phase for each season. Nocturnal phase defined by a solar angle