getRealDate

Source: R/tidy_MODIS.R

convert MODIS DayOfYear to the exact compositing date.

getRealDate(date, DayOfYear)

Arguments

date

Date vector, the first day of the 16-day composite period.

DayOfYear

Numeric vector, exact composite day of year.

Value

A data.table with a new column t, which is the exact compositing date.

Examples

library(phenofit)
data("MOD13A1")

df  <- MOD13A1$dt
df$t <- getRealDate(df$date, df$DayOfYear)