auto_detect_calibration
                        Automatically Detect Calibration Period
calibrate_gls_batch     Batch Calibration of Multiple GLS Devices
convert_to_glsmerge     Convert to GLSmerge Format
detect_twilights        Detect Twilight Times from Light Data
estimate_sun_elevation
                        Estimate the sun elevation angle for a known
                        site
filter_twilights        Filter and Clean Twilight Data
gls_example             Get Path to Example Data
glscalibrator_example_metadata
                        Metadata for the bundled GLS example datasets
list_gls_examples       List Available Example Datasets
plot_calibration        Plot Calibration Diagnostics
plot_track              Plot Bird Track
read_lux_file           Read Light Data from .lux Files
