Vis Non Linearity Correction Product

Metadata

Data product name	DpdVisNonLinearityCorrection
Data product custodian	VIS
Name of the Schema file	euc-vis-NonLinearityCorrection.xsd
Processing Element(s) creating/using the data product	NonLinearityCorrection
Processing function using the data product	VIS

Proposed for inclusion in EAS/SAS

Yes

Data product elements

Header	object of type sys:genericHeader
Data	object of type vis:visFileContainerData
QualityFlags	object of type dqc:sqfPlaceHolder
Parameters	object of type ppr:genericKeyValueParameters

Detailed description of the data product

Warning

Model depreciated, replaced by Vis Non Linearity Model Product

Data product definition referencing a JSON file containing a dictionary with one itme per quadrant. There are currently two different non-linearity correction formats. Either a up to 5th order polynomial which converts the non-linear signal to a linear signal, or a series of points pairing a linear signal value with its corresponding non-linear signal. Both formats can’t be mixed in the same product.