GeoLight                The GeoLight Package
HillEkstromCalib        Hill-Ekstrom calibration
calib1                  Example data for calibration: Light intensities
                        and twilight events
changeLight             Residency analysis using a changepoint model
coord                   Threshold based geographical positioning
distanceFilter          Filter for unrealistic positions within a track
getElevation            Calculate the appropriate sun elevation angle
                        for known location
gleTrans                Transformation of *.gle files
glfTrans                Transformation of *.glf files
hoopoe1                 Light intensity measurements over time recorded
                        on a migratory bird
hoopoe2                 Sunrise and sunset times: From light intensity
                        measurement (hoopoe1)
lightFilter             Filter to remove noise in light intensity
                        measurements during the night
loessFilter             Filter to remove outliers in defined sunrise
                        and sunset times
luxTrans                Transformation of *.lux files
schedule                Summary of migration/movement pattern
siteMap                 Draws sites of residency and adds a convex hull
trip2kml                Write a file which plots a trip in Google Earth
tripMap                 Draw the positions and the trip on a map
twilightCalc            Calculate twilight events (sunrise/sunset) from
                        light intensity measurements over time
