INQC (version 2.0.5)

sundur: QC for Sunshine Duration (SS)

Description

This function will centralize temperature-like QC routines. Will create a file in the folder QC with an additional 0/1 column, where "1" means test failed

Usage

sundur(
  element = "SS",
  maxseq = 3,
  blocksizeround = 20,
  blockmanymonth = 15,
  blockmanyyear = 180,
  roundmax = 10,
  inisia = FALSE
)

Arguments

element

two-letters ECA&D code for the element (SS for sunshine duration)

maxseq

maximum number of consecutive repeated values, for flat function (11.1,11.1,11.1 would be 3 consecutive values). Passed on to flat(). See ?flat for details

blocksizeround

maximum number of values in a month with the same decimal, FUNCTION: rounding()

blockmanymonth

maximum number of equal values in a month, FUNCTION: toomany()

blockmanyyear

maximum number of equal values in a year, FUNCTION: toomany()

roundmax

maximum number of consecutive decimal part value, for flat() function (10.0, 11.0, 12.0 would be 3 consecutive values)

inisia

logical flag. If it is TRUE inithome() will be called

Value

results of QC for SS

Examples

# NOT RUN {
#Set a temporal working directory:
wd <- tempdir()
wd0 <- setwd(wd)
#Create subdirectory where raw data files have to be located
dir.create(file.path(wd, 'raw'))
options("homefolder"='./'); options("blend"=FALSE)
#Extract the ECA&D data and station files from the example data folder
path2sslist<-system.file("extdata", "ECA_blend_source_ss.txt", package = "INQC")
sslist<-readr::read_lines_raw(path2sslist)
readr::write_lines(sslist,'ECA_blend_source_ss.txt')
path2ssdata<-system.file("extdata", "SS_SOUID132728.txt", package = "INQC")
ssdata<-readr::read_lines_raw(path2ssdata)
readr::write_lines(ssdata, file=paste(wd,'/raw/SS_SOUID132728.txt',sep=''))
#Perform QC of Sunshine Duration data
sundur(inisia=TRUE)
#Remove some temporary files
list = list.files(pattern = "Rfwf")
file.remove(list)
#Return to user's working directory:
setwd(wd0)
#The QC results can be found in the directory:
print(wd)
# }