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Calibration Access and Data Handbook

Input

PHA

(float): PHA value to be converted

NODE

(array, optional): contains the node-identifier for the array of PHA values. If provided it overwrites the value of the state variable ccdNodeId.

time

event time coordinates in the TIMCOORD time frame (see section 2.2)

FPA_temp

temperature of the focal plane assembly; this affects the temperature of the readout electronics.

Notes

• Instabilities of the gain due to temperature variations of the electronics are not included at the moment, as the temperature of the FPA is expected to be sufficiently stable.
• For the time being, no temperature dependence will be included, however consistency will be checked between the current temperature and the temperature for which CCF ADUConv is valid. If the temperatures are inconsistent, a warning will be issued.