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Monitoring the array in ramp-sampling mode



Show NOTCam R-S database

Gain for each quadrant


Plotted line correspond to mean value
X-axis tics are plotted every 10th day





Read out noise for each quadrant


Plotted line correspond to mean value
X-axis tics are plotted every 10th day





Linearity limit (1%) for each quadrant


Plotted line corresponds to mean value
X-axis tics are plotted every 10th day





Linearity for each quadrant from newest data


Plotted lines correspond 1% and 3% unlinearity, respectively





Amount of dead pixels (%) and dead pixel map


X-axis tics are plotted every 10th day



Dead pixel map shows where dead pixels are in latest data.



Full resolution dead pixel map




Amount of hot pixels (%)


Fraction of pixels that deviate more than 8-sigma from mean value.
Used exposure time was 36 seconds.
X-axis tics are plotted every 10th day





Amount of cold pixels (%)


Fraction of pixels that deviate more than 8-sigma from mean value.
Used exposure time was 36 seconds.
X-axis tics are plotted every 10th day





Temperature of the array


Mean temperature of the array during test.
Minimum and maximum temperatures during the test are indicated by the error bar.
X-axis tics are plotted every 10th day






Dark current count dependency on exp time


Data has been taken using < frame 4.2 10 > command
Red points correspond to latest data
Blue lines refer to 5 previous situations
Number of counts per known exp time, 0s included





Back to top Last modified: October 15 2007