HMI Pipeline Module - BxByBzTransform

Transform disambiguated vector magnetic field from native HMI image coordinates to local planar rectilinear heliocentric coordinates.

• - Lambert's Azimuthal equivalent projection method will be used for this transformation. This method preserves area. Vector transformation will base on formulae specified by Hagyard (1987). - The module can be applied appropriately only to localized ARPs. - Uncertainties will be estimated based on variance and covariance from the Inversion code.

Module Inputs

• Inputs: B_total, Filling Factor (where appropriate), inclination, azimuth and their uncertainties in image coordinates.

Module Outputs

• Output: Bx, By, Bz magnetic field components with uncertainties in localized area in planar heliocentric coordinates.

Cadence

• 6 hours?

Archive

• No (?).

Options

• Indicate if there are any options when running the code

Overall Status of Module

• 60%

Status of Code

• Project.c from Rick.

Status of DRMS module

• Indicate status of DRMS module version of module

Issues needing resolution

• List issues that still need to be resolved
• Describe as many as you like

Responsible scientist

• Give name of local coordinator for development of this module

Y. Liu

Remarks

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