Dear Nikos I was also looking for the same functionalities very recently. Closest solution i could find is the 'greenbrown' package in R. Atleast we could make use of the GRASS-R interface to implement the work flow.
Phenology function in this package has a good comprehensive list of functions as in timestat and spirits. See fig4 here: http://greenbrown.r-forge.r-project.org/phenology.php If you find anything else, please do post here. And above all, it would be really great to have these functionalities in GRASS ;) Regards Sajid On Sat, Oct 29, 2016 at 2:58 PM, Nikos Alexandris <[email protected]> wrote: > Dear list, > > is there a GRASS-native, of GRASS-friendly, practical tool or tutorial > or implementation of models, as in the TIMESAT [0] software or SPIRITS > [1], to exctract phenological parameters from NDVI (or, preferrably > EVI2) times series? > > Thank you, Nikos > > [0] http://web.nateko.lu.se/timesat/timesat.asp > [1] http://spirits.jrc.ec.europa.eu/download/software/ > _______________________________________________ > grass-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/grass-user
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