TIGRE is the HEROS spectrograph on a robotic telescope in Guantajuanto,
Mexico.

We will get the data from Marco Mittag <mmittag@hs.uni-hamburg.de> from
Hamburg.  Questions on the content should probably be directed to J. N.
González-Pérez	jgonzalezperez@hs.uni-hamburg.de

This data collection is currently pending consultations with the PIs using
the instrument (Feb 2016)