This tutorial provides information for the the Science Health Check trending. Please, be advised that processing of the science frames of HAWK-I stopped on October 1st, 2011. For earlier dates refer to HISTORY plots.
The Science trending is based on the measurement of QC1 parameters of scientific data obtained with OBs executed in the normal course of operations.
The image quality and the background count levels in each detector are monitored in J, H, Ks & Y filters.