Calibration Operators

MHO_LSBOffset

Class	MHO_LSBOffset
Operator Type	Unary
Operator Category	calibration
Argument Data Type	visibility_type
Priority Value	3.4
Control File Keyword	lsb_offset

Applies LSB phase offset to (the LSB half of) double-sideband channels for specified stations.

MHO_LinearDParCorrection

Class	MHO_LinearDParCorrection
Operator Type	Unary
Operator Category	calibration
Argument Data Type	visibility_type
Priority Value	3.99

Applies linear delta-parallactic angle correction to visibility data for polarization products.

MHO_ManualChannelDelayCorrection

Class	MHO_ManualChannelDelayCorrection
Operator Type	Unary
Operator Category	calibration
Argument Data Type	visibility_type
Priority Value	3.5
Control File Keyword	delay_offs_l, delay_offs_r, delay_offs_x, delay_offs_y

Applies manual channel delay corrections to visibility data for specific stations and polarizations.

MHO_ManualChannelPhaseCorrection

Class	MHO_ManualChannelPhaseCorrection
Operator Type	Unary
Operator Category	calibration
Argument Data Type	visibility_type
Priority Value	3.5
Control File Keyword	pc_phases_l, pc_phases_r, pc_phases_x, pc_phases_y

Applies manual channel phase corrections to visibility data for specific stations and polarizations.

MHO_ManualPolDelayCorrection

Class	MHO_ManualPolDelayCorrection
Operator Type	Unary
Operator Category	calibration
Argument Data Type	visibility_type
Priority Value	3.5
Control File Keyword	pc_delay_l, pc_delay_r, pc_delay_x, pc_delay_y

Applies manual polarization delay corrections to visibility data for specific stations and polarizations.

MHO_ManualPolPhaseCorrection

Class	MHO_ManualPolPhaseCorrection
Operator Type	Unary
Operator Category	calibration
Argument Data Type	visibility_type
Priority Value	3.5
Control File Keyword	pc_phase_offset_l, pc_phase_offset_r, pc_phase_offset_x, pc_phase_offset_y

Applies manual polarization phase corrections to visibility data for specific stations and polarizations.

MHO_MixedPolYShift

Class	MHO_MixedPolYShift
Operator Type	Unary
Operator Category	calibration
Argument Data Type	visibility_type
Priority Value	3.5
Control File Keyword	mixed_pol_y_shift

Applies a 90 degree phase offset to the Y-polarization of each station which the linear polarization member of a mixed linear-circular polarization baseline. Intended for use in mixed S/X-VGOS geodetic experiments.

MHO_MultitonePhaseCorrection

Class	MHO_MultitonePhaseCorrection
Operator Type	Unary
Operator Category	calibration
Argument Data Type	visibility_type
Required Input	multitone_pcal_type
Priority Value	3.1
Control File Keyword	pc_mode multitone

Applies multi-tone phase calibration to visibility data for specific stations with configurable averaging periods.

MHO_PolProductSummation

Class	MHO_PolProductSummation
Operator Type	Unary
Operator Category	calibration
Argument Data Type	visibility_type
Priority Value	3.99

Performs polarization product summation with support for parallactic angle corrections for both reference and remote stations to form the pseudo Stokes-I polarization product (VGOS geodesy). Triggered by the command line syntax -P I.

MHO_StationDelayCorrection

Class	MHO_StationDelayCorrection
Operator Type	Unary
Operator Category	calibration
Argument Data Type	visibility_type
Priority Value	3.5
Control File Keyword	station_delay

Operator to apply a station delay (uniform single delay) to the visibility data of all channels for a specified reference or remote station.