NDVI		Provides functions to smooth NDVI timeseries obtained from satellite observations
phenoPhase 	Extracts phenological metrics based on modelled NDVI values
analyzeBits 	Analyses bits of a 16-bit integer
date2doy 	Converts a date into a Julian day
leapYears	Checks whether the given years are leap years
detectSeasons	Detects growing seasons in timeseries
modelNDVI	Fits a suite of functions/models to raw NDVI or selected NDVI observations.
yearlength	Returns the number of days of the given year
rsquare 	Calculates the squared pearson correlation coefficient of corrected and modelled values
integrateTimeserie 	Integrates the timeserie between start and end date.
