QC_SKY_LINES_create_sky data model view, see previous implementation

calibration
config
other
raw
science

  graph LR
QC_SKY_LINES_create_sky -- N --> QCpar_SKY_LINES_create_sky
style QC_SKY_LINES_create_sky stroke:purple
style QCpar_SKY_LINES_create_sky stroke:purple