R/mcd43A3.R

In jmzobitz/periodicFitting: Fits periodicially repeating data (trigonometric, polynomial, and piecewise linear functions)

#' Black sky albedo for 3 MODIS pixels.
#'
#'
#' \itemize{
#'   \item site. Fluxnet site abbreviation
#'   \item date. POSIX date, but measurement started in 1998. We should have one measurement per day.
#'   \item time. The decimal representation of the date.
#'   \item product. "BS_Albedo" black sky albedo
#'   \item value. value of measurement in previous column
#' }
#'
#' @docType data
#' @keywords datasets
#' @name mcd43A3
#' @usage data(mcd43A3)
#' @format A data frame with 5907 rows and 5 variables
#' @source  Schaaf, C., Wang, Z. (2015). MCD43A3 MODIS/Terra+Aqua BRDF/Albedo Daily L3 Global - 500m V006. NASA EOSDIS Land Processes DAAC. doi: 10.5067/MODIS/MCD43A3.006. Accessed January 4, 2019.


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