Hi, I am trying to do a chl-a timeseries with support of the r-script tutorial for the long term (merged datasets) timeseries. As I m doing a much shorter range (3 weeks of daily data) of just VIRRS I do not need my series to start at the sensors beginning to (last) date

I thought the command is: (see bold)

# Populate the time vector with the time_coverage_start from dataInfo
# Use the "last" option for the ending date
#tcoord <- c(tt[2],"last")

#maybe rather this:

tcoord <- c(tt[2020-10-31], tt[2020-11-22])

​​​​​​​

....then i get the following in the next step

# Extract the timeseries data using rxtracto_3D
chlVIRRSdaily<-rxtracto_3D(dataInfo,
                        parameter=parameter,
                        tcoord=tcoord,
                        xcoord=xcoord,
                        ycoord=ycoord,
                        zcoord=zcoord)

Error in if ((min_dimargs < min_coord) | (max_dimargs > max_coord)) { :

  missing value where TRUE/FALSE needed

In addition: Warning message:

In if (!(parameter %in% allvars)) { :

  the condition has length > 1 and only the first element will be used

Does anyone know what I am missing? Excuse me for not being in the one-on-ones so far, but it´s just too late in Germany. Might make the first hour of it today

 best,alice

ps. i looked into the other threadbut i think my problem is not length of dataseries.