General news:	2012-05-24: The HC monitors for OMEGACAM, VIRCAM and HAWKI are back. Population with current data is in progress.
VIRCAM news:

VIRCAM instrument score:

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detector_:_darks_(NDIT_=_1)

MED_1.0011

RON12_1.0011

RMS_1.0011

STRIPE_1.0011

MED_120

RON12_120

RMS_120

STRIPE_120

2012-03-08: CHIP #3 and #7 highlighted

detector_:_darks_(NDIT_>_1)

MED_2_5.0

RON12_2_5.0

RMS_2_5.0

STRIPE_2_5.0

MED_6_10.0

RON12_6_10.0

RMS_6_10.0

STRIPE_6_10.0

Higher RON values due to horizontal stripe pattern interferences in consecutive raw dark frames. The effect escalates in the NDITxDIT = 6x10.0 setup.

Variations of horizontal stripe pattern in consecutive raw frames (mostly) average out in master dark.

detector_:_gain

GAIN

READNOISE

COUNTS

LAMP_FLUX

DARKCURRENT

detector_:_linearity

LINEARITY

BADPIX_FRACTION

SCREEN_VARIATION

BRIGHTEST_FLAT

detector_:_reset

RESETMED

RESETRMS

RESETDIFFRMS

2012-03-15: thresholds for chip #13 updated from 90 ADU to 130 ADU

twilight_flat_:_rms

RMS_NB980

NB118

_Z

_Y

_J

_H

_K

RATIO_NB980

NB118

_Z

_Y

_J

_H

_K

chip #3 has the highest RMS at 0.1 ADU

twilight_flat_:_range

MinMax_NB980

NB118

_Z

_Y

_J

_H

_K

RANGE_NB980

NB118

_Z

_Y

_J

_H

_K

twilight_flat_:_other

CHIP16

CIRRUS

SKY_RMS

dome_flat_:_rms

RMS_NB980

NB118

_Z

_Y

_J

_H

_K

RATIO_NB980

NB118

_Z

_Y

_J

_H

_K

dome_flat_:_range

MEDIAN_NB980

NB118

_Z

_Y

_J

_H

_K

RANGE_N980

NB118

_Z

_Y

_J

_H

_K

zeropoints

no scoring

IQ

no scoring

ellipticity

ELL_NB118

ELL_Z

ELL_Y

ELL_J

ELL_H

ELL_K

IQ_vs._AutoGuider

no scoring