Vis Non Linearity Model Product

$SetSchemaPath vis/euc-vis-NonLinearityModel.xsd

Data product name

$PrintDataProductName

Data product custodian

$PrintDataProductCustodian

Name of the Schema file

$PrintSchemaFilename

Last Edited for DPDD Version

1.1

Processing Element(s) creating/using the data product

VIS - NonLinear Calibration

Processing function using the data product

VIS – Processfield correction.

Proposed for inclusion in EAS/SAS

Yes

Data product elements

$PrintDataProductElements

Detailed description of the data product

Model produced by the Non Linearity Calibration pipeline. JSON file produced for each qudrant defining a polynomial function which applies the non linearity correction. The polynomial coefficients are stored in numpy.poly1d() convention, in decreasing powers, starting from the highest degree.

Sample of the polynomial product:

"1-1.E": [
  1.6737016148821795e-32,
  -2.27198105837953e-27,
  9.851909684187759e-23,
  -1.3871686911278604e-18,
  1.0000000000000022,
  -1.204531435924529e-11
],
"1-1.F": [
  3.5022595319426857e-32,
  -2.2128359779516248e-27,
  2.2930667660708266e-23,
  -2.2696813232594336e-19,
  1.0000000000000138,
  -1.2587978278072705e-11
],