Golden eagle movement data

The file includes the time series of the four variables required to fit the state-space model for the classification of eagle behaviour. Altitude (in meters), step length (in meters) and turning angle (in radians) were derived from GPS data, while hierarchical slope position was computed using package spatialEco in R and based on ground elevation data obtained from the Global Multi-resolution Terrain Elevation Data 2010 at 30-arc-second spatial resolution (data available from the U.S. Geological Survey: https://earthexplorer.usgs.gov/). Measurements are reported for each minute, together with the ID of the corresponding track segment.