The merits of 'TIMESAT' and 'phenopix' are adopted. Besides, a simple and
growing season dividing method and a practical snow elimination method
based on Whittaker were proposed. 7 curve fitting methods and 4 phenology
extraction methods were provided. Parameters boundary are considered for
every curve fitting methods according to their ecological meaning.
And 'optimx' is used to select best optimization method for different
curve fitting methods.
Kong, D., (2020). R package: A state-of-the-art Vegetation Phenology extraction
package, phenofit version 0.3.1,
whitsmw2). And unified their weights updating strategy.
doubleLog.zhangis still not as stable as others.
wTSM_cppiter parameter is ignored now.
seasoncan export rough curve fitting result, even no peaks or trough found.
season, which determine whether to automatically adjust roughn curve fitting parameters.
season_movfor Whittaker's parameter lambda.
QC_flagto the output of