The internal function build a database with the base DOY of
passage across each Sentinel-2A orbit (which is used in function s2_dop
).
create_s2_dop(json_path = NA, force = FALSE)
The path of the json file
(optional) The path of the output JSON file. Warning: to create a file which will be usable by the package, this option must be left to NA (default location is within the package installation). Edit this only to create the file in another place for external use.
(optional) Logical: if FALSE (default), the db is created only if missing or not updated; if TRUE, it is created in any case.
Luigi Ranghetti, phD (2019)
L. Ranghetti, M. Boschetti, F. Nutini, L. Busetto (2020). "sen2r": An R toolbox for automatically downloading and preprocessing Sentinel-2 satellite data. Computers & Geosciences, 139, 104473. tools:::Rd_expr_doi("10.1016/j.cageo.2020.104473"), URL: https://sen2r.ranghetti.info/.