The complete data acquired by the SOPHIE spectrograph during a given night can
be downloaded as a single tar file.
These files are many-GB large, and downloading them may take hours...
The complete-night datasets contain the raw CCD frames for the science,
calibration and test exposures, as well as the products of the standard
pipeline data-reduction automatically executed after the acquisition.
If you are not interested in the raw data,
search reduced data.
The complete-night data are presently not compressed. A compression would
reduce the size by 30%, but the CPU demand exceeds the capability of the current server.