Master Zp Flat Frame Product

Data product name

DpdExtDesMasterZpFlatFrame

Data product custodian

OU-EXT

Data model tag

9.0.2

Name of the Schema file

euc-test-ext-des-MasterZpFlatFrame.xsd

Schema documentation tag

Data product elements

Header of type: sys:genericHeader

Data of type: des:desZpflatcorImage

QualityFlags of type: dqc:sqfPlaceHolder

Parameters of type: ppr:genericKeyValueParameters

Processing Element(s) creating/using the data product

Processing function using the data product

EXT-DES

Detailed description of the data product

Also known as zpflatcor image in DES terminology. This is an input calibration product to the DES pipeline.

The main elements inside this product are:

• ValidFromNight: Night from which the calibration product can be considered valid.

• Filter: The DECam filter name (DECAM_g, DECAM_r, DECAM_i, DECAM_z or DECAM_Y).

• CCDNumber: The DECam science CCD number (1 to 62).

• DataStorage: Element that links to a FITS file containing the CCD zpflatcor calibration image.

FitsFormat id: ext.des.zpflatcorImage

Table 35 ArrayHDU - name: PRIMARY

Header Item	Type	Comment
SIMPLE	Logical
BITPIX	Integer
NAXIS	Integer
NAXIS1	Integer
NAXIS2	Integer
EXTEND	Logical

ArrayInfo - format: -64, numberOfDimensions: 2, unit:

WCS - name: Primary, identifier:

Table 36 AxesList

Name	Type	Unit	ProjectionAlgorithm