Obtain a vector with the correct layer to be plotted for an RGB assignment of a multi-temporal brick cube
.sits_plot_rgb_stack(bands, timeline, red, green, blue, time)
bands of the data cube (excludes cloud band)
timeline of the data cube
Band to be assigned to R channel
Band to be assigned to G channel
Band to be assigned to G channel
Temporal instance to be plotted
Named vector with the correct layers for RGB