== P1.11	Science detector calibrations == 
•	**Phase**		:	1  
•	**Status**		: 	Draft	 
•	**Category**		: 	Unpack, Assemble, and Verification (C1) ???
•	**Recurrence**	: 	once
•	**Duration**		: 	1 day
**Description**
•	Calibration and testing of the SHARK-NIR science detector
**Prerequisites**
•	SHARK-NIR connected to LBT network.
•	Electronics cabinets on.
•	The cryostat should be running and cooled down.
•	Internal alignment of the SHARK-NIR is verified.
**Procedure**
•	check bias calibration & master dark scripts and then perform the following daytime calibration procedures below.

||SDC1||[wiki:/docs/CommissioningPlan/SDC1 Instrumental background for science]||
||SDC2||[wiki:/docs/CommissioningPlan/SDC2 Instrument flat field, detector linearity and bad pixels]||
||SDC3||[wiki:/docs/CommissioningPlan/SDC3 Wavelength calibration]||
||SDC4||[wiki:/docs/CommissioningPlan/SDC4 Thermal background]||
||SDC5||[wiki:/docs/CommissioningPlan/SDC5 Detector gain]||
||SDC6||[wiki:/docs/CommissioningPlan/SDC6 Detector persistence]||
||SDC7||[wiki:/docs/CommissioningPlan/SDC7 Spectral resolution]||
||SDC8||[wiki:/docs/CommissioningPlan/SDC8 Ghost calibration]||

* Check the working of all the detector read-out modes and windowing possibilities.

**Success criteria**
•	linearity as expected
•	bad pixels mask created
•	bias and flat took
* All individual activity (in the table) success criteria is met
**Notes**
•	Save all the intermediate images to check the SHARK-NIR Data Reduction pipeline.
**LBTO support**
* Liquid Nitrogen refill is required in the cleanroom.
**Associated SHARK-NIR personnel**

**Date performed and by whom**

**Comments**
* MB: not sure about all these. It should already take place in Padova. For sure bias offset will be recomputed at these elevation due to different temperature than can be reached