TiltedGroundFrame

class ctapipe.coordinates.ground_frames.TiltedGroundFrame(*args, copy=True, representation_type=None, differential_type=None, **kwargs)

Bases: BaseCoordinateFrame

Tilted ground coordinate frame. The tilted ground coordinate frame is a cartesian system describing the 2 dimensional projected positions of objects in a tilted plane described by pointing_direction Typically this frame will be used for the reconstruction of the shower core position

Frame attributes:

• pointing_direction

  Alt,Az direction of the tilted reference plane

Attributes Summary

default_differential	Default representation for differential data (e.g., velocity)
default_representation	Default representation for position data
frame_attributes
frame_specific_representation_info	Mapping for frame-specific component names
name
pointing_direction	A frame attribute

Attributes Documentation

default_differential: ClassVar[type[r.BaseDifferential] | None]

Default representation for differential data (e.g., velocity)

default_representation: ClassVar[type[r.BaseRepresentation] | None]

Default representation for position data

frame_attributes: dict[str, Attribute] = {'pointing_direction': <astropy.coordinates.attributes.CoordinateAttribute object>}

frame_specific_representation_info: ClassVar[dict[type[r.BaseRepresentationOrDifferential], list[RepresentationMapping]]]

Mapping for frame-specific component names

name = 'tiltedgroundframe'

pointing_direction

A frame attribute

No default value