General news:	NOTE: The Health Check and calChecker services have been moved to qcFlow. These pages are only maintained for comparison and will be removed in 2026.
GIRAFFE news:

GIRAFFE instrument score:

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HC navigation group

group score

report scores and comments (all reports)

KPI

no scoring

detector:_bias

bias_Normal

bias_Fast

2023-02-17 PR-184257 high RON for Fast mode reported weeks ago an updated [scerda@eso.org]

detector:_monitoring

dark

linearity&gain

fp-noise

contamination

correlations

gratings:_stability

grating

lamps:_stability

SIM-lamp

FF-lamp

ARC-lamp

NAS-lamp

2023-01-22 Lamp ("Tungsten") was replaced and adjusted around Jan 22 2023, hence the bad values around that day. It took a while to sort out, but the red flag should vanish in the next week, once all settings have been re-taken [sciops-dsc@eso.org]

flat:_level

Health

all_FLATs

per_WLN

flat:_saturation

all_FLATs

wavelength_calib

rms

N_lines

resolution

2024-02-02 long-term trend in losing resolution (in all modes if you look at the full history) is known. This requires re-focusing the instrument, which will be done in due course. BHa [bhaeussl@eso.org]

fibre_width

Health

all_FLATs

fibre_system

Health

all_FLATs

fibre_stability_(historical)

no scoring

system_efficiency

Efficiency

per_WLN

2021-10-19 signal for the STD was low [qc_flames@eso.org]