.. _SHEPsfDetregionImages:
  
Shear PSF Detregion Images
-------------------------------------------

Metadata
______________________

+------------------------------------------------+----------------------------------------------------------------------------------------------+
| Data product name                              | DpdShePsfDetregionImages                                                                     |
+------------------------------------------------+----------------------------------------------------------------------------------------------+
| Data product custodian                         | SHE                                                                                          |
+------------------------------------------------+----------------------------------------------------------------------------------------------+
| Name of the Schema file                        | .. raw:: html                                                                                |
|                                                |                                                                                              |
|                                                | `euc-she-PsfDetregionImages.xsd <https://gitlab.euclid-sgs.uk/ST-DM/ST_DataModel/-/blob/10.1 |
|                                                | .2/ST_DM_Schema/auxdir/ST_DM_Schema/dpd/she/euc-she-PsfDetregionImages.xsd>`_                |
+------------------------------------------------+----------------------------------------------------------------------------------------------+
| Processing Element(s) creating/using the data  | **Creators:**                                                                                |
| product                                        |                                                                                              |
|                                                | * SHE_Preprocess_Detector                                                                    |
|                                                |                                                                                              |
|                                                | **Consumers:**                                                                               |
|                                                |                                                                                              |
|                                                | * SHE_PSFToolkit_FitPDC                                                                      |
|                                                | * SHE_PSFToolkit_FitPSFs                                                                     |
+------------------------------------------------+----------------------------------------------------------------------------------------------+
| Processing function using the data product     | SHE                                                                                          |
+------------------------------------------------+----------------------------------------------------------------------------------------------+
| Proposed for inclusion in EAS/SAS              | This product is proposed for inclusion in the SAS: no                                        |
|                                                |                                                                                              |
|                                                | Internal with in PSF calibration and fitting pipelines                                       |
+------------------------------------------------+----------------------------------------------------------------------------------------------+

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

An XML data product containing a set of FITS images of the detection region - either the same detectors 
or quadrants for multiple exposures used in PSF phase diversity calibration of PSF fitting. The same stars
will be fit in multiple exposures to increase signal-to-noise. These exposures include the science images, 
flag maps, segmentation maps, inverse variance maps and masks.

.. DetailedDescEnd