ecohealthalliance / open-rvfcast

Wellcome Open RVFCast project repository
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Note/discuss date handling for NDVI datasets #63

Closed emmamendelsohn closed 8 months ago

emmamendelsohn commented 9 months ago

For both MODIS and Sentinel datasets, there are cases where there are overlaps in reporting intervals (these are documented in the function create_ndvi_date_lookup()).

To avoid averaging, I decided for now to set the end dates as the day before the next reporting period. This results in some reporting periods being less than the expected 16-day period for MODIS and 10-day period for Sentinel.

Might be something to ask Assaf about.