Data Reduction Frequently Asked Questions

How can I get the two-dimensional rectified spectrum instead of the one-dimensional extracted one?

To get two-dimensional products you set the extract_method parameter of the uves_obs_scired recipe to 2d.
To do so in the Reflex workflow, double-click on the SpectrumExtraction actor, change INIT_EXTRACT_METHOD from 'optimal' to '2d' and click on Commit.
To keep this setting for future processing you may save the workflow via File → Export As.
Please note that if you want one- and two-dimensional spectra, you have to run the workflow twice with different values for extract_method (the same is true for Gasgano or command-line processing).