.. _SHEPSFLevel2CalibrationParameters:
  
Shear PSF Level 2 Calibration Parameters
--------------------------------
  
$SetSchemaPath she/euc-she-PsfLevel2CalibrationParameters.xsd

Data product name
=================
.. DataProductNameStart
   
$PrintDataProductName
   
.. DataProductNameEnd
   
Data product custodian
======================
.. DataProductCustodianStart
   
$PrintDataProductCustodian
   
.. DataProductCustodianEnd
      
Name of the Schema file
=======================
.. NameSchemaStart
   
$PrintSchemaFilename

.. NameSchemaEnd
   
Last Edited for DPDD Version
____________________________
.. DpddVersionTagStart

1.1

.. DpddVersionTagEnd
   
Data product elements
=====================
.. DataProductElementsStart
   
$PrintDataProductElements
   
.. DataProductElementsEnd
   
Processing Element(s) creating/using the data product
=====================================================
.. PECreatorStart

**Creators:**


**Consumers:**

* SHE_PSFToolkit_Fitting_FitPSFs

   
.. PECreatorEnd
   
Processing function using the data product
==========================================
.. PFUsingStart

 SHE
   
.. PFUsingEnd
   
Detailed description of the data product
========================================
.. DetailedDescStart

PSF Level2 Calibration parameters, giving the current state of the telescope after fitting to defocused and infocus 
data at multiple solar angles and roll angles. 

Will include a basis set of Zernike amplitude/telescope optical layout parameters which describe wavefront propagation 
through the system, expected to consist of < 100 params (floats).

Detector state format TBD, will include parameters describing the brighter-fatter effect, chip-to-chip variation.

Will contain parameters describing the FOV-dependent mapping between the telescope model (optical layout) and zernike 
amplitudes, as a list of coefficients to a polynomial fit. TBD.

Output File
===========

The FITS output file will contain the following information:

**HDU List**

   
*Primary Header*
________________

The primary head will contain the following additional information:

$PrintPrimaryHeader fit/euc-she.xml she.psfLevel2CalibrationParameters

*Basis Zernike Mode Parameters*
_________________________

A basis set of the Zernike mode parameters from the PSF Level1 Calibration Parameters products at
different solar-aspect and roll angles. 

$PrintHDUTableContents fit/euc-she.xml she.psfLevel2CalibrationParameters SheBasisZernikeModeParams

*Mean Detector Model Parameters*
___________________________

The mean detector model parameters from the PSF Level1 Calibration Parameters products at
different solar-aspect and roll angles.

$PrintHDUTableContents fit/euc-she.xml she.psfLevel2CalibrationParameters SheMeanDetectorModelParams

*Mean Spectral Throughput Parameters*
___________________________

The mean spectral throughput parameters from the PSF Level1 Calibration Parameters products at
different solar-aspect and roll angles.

$PrintHDUTableContents fit/euc-she.xml she.psfLevel2CalibrationParameters ShePsfCalMeanSpecThrough

.. DetailedDescEnd