These are images taken on La Silla's danish telescope and uploaded by them. (originally to /home/silla/upload). While they were uploading, bin/fetchdata && gavoimp -u danish/red ran in a nightly cron job, where fetchdata would copy the reduced files from the upload directory to the RD's input directory (if such a thing were to run again, you'd have to make sure bin/fixupHeaders.py is called before gavoimp). In 2009, a set of DVDs came in; its content is in cds-2009-09. To move these files, we ran bin/fetchdata.py cds-2009-09. Later, it turned out that the data on the DVDs was incomplete, so Christine Liebig downloaded more data from a danish server. That data is now in ftp_2009-10. In 2010, Janine Fohlmeister obtained data from some online the web page http://comp.astro.ku.dk/Twiki/view/MiNDTSTEp (Data area->objects). This input is kept in mindstep2010 and was copied into the main data tree using bin/fetchdata.py mindstep2010/. Some or the purportedly reduced data files for 2010 data are in fact flatfields or something similar; this includes (in the notation generated by fetchdata) HE_0047-1756_20100710T31838, HE_0047-1756_20100710T31838.fits, HE_0047-1756_20100716T29545.fits, HE_0047-1756_20100716T29877.fits The files coming in from la silla are botched (invalid headers, weird date-obs format, etc). Thus, you need to run bin/fixupHeaders.py when new images are in data. This is idempotent, i.e., fixed files will not be touched by it. The silla directory in here is the upload user's home. It contains raw data in addition to the reduced data that's in the DB. It can probably be deleted when all is done, but that should be discussed with Robert Schmidt. The same goes for the cd* and ftp* input directories. Removed data ============ An image called Q2237+0305_20090907T23571.fits was removed. It evidently contained a solar system image.