4.4.1. thuner.attribute.core

Convenience classes describing core object attributes like position and velocity,

Functions

time_from_tracks(attribute, object_tracks)	Get time from object tracks.
coordinates_from_match_record(...)	Get coordinate from match record created by the matching process to avoid redundant calculation.
echo_top_height_from_mask(attribute, ...)	Get echo top height from the object mask and dataset.
areas_from_match_record(attribute, object_tracks)	Get area from match record created by the matching process to avoid redundant calculation.
parents_from_match_record(attribute, ...)	Get parent ids from the match record to avoid recalculating.
velocities_from_match_record(...)	Get velocity from match record created by the matching process.
ids_from_mask(attribute, object_tracks, ...)	Get object ids from a labelled mask.
ids_from_match_record(attribute, object_tracks)	Get object ids from the match record to avoid recalculating.
coordinates_from_mask(attribute_group, ...)	Get object coordinate from mask.
areas_from_mask(object_tracks, attribute, ...)	Get object area from mask.
default_tracked()	Create the default core attribute type for tracked objects.
default_member()	Create the default core attribute type for member, i.e. component, objects.
record_id()	Convenience function to build a record ID attribute.
mask_id()	Convenience function to build a mask ID attribute.
record_universal_id()	Convenience function to build a record universal ID attribute.
mask_universal_id()	Convenience function to build a mask universal ID attribute.
parents()	Convenience function to build a parents attribute.
latitude()	Convenience function to build a latitude attribute.
longitude()	Convenience function to build a longitude attribute.
coordinates_record()	Convenience function to build a coordinates record attribute group.
coordinates_mask()	Convenience function to build a coordinates mask attribute group.
u_flow()	Convenience function to build a zonal flow velocity attribute.
v_flow()	Convenience function to build a meridional flow velocity attribute.
flow_velocity()	Convenience function to build a flow velocity attribute group.
u_displacement()	Convenience function to build a zonal displacement velocity attribute.
v_displacement()	Convenience function to build a meridional displacement velocity attribute.
displacement_velocity()	Convenience function to build a displacement velocity attribute group.
areas_record()	Convenience function to build an areas record attribute.
areas_mask()	Convenience function to build an areas mask attribute.
echo_top_height()	Convenience function to build an echo top height attribute.
time()	Convenience function to build a time attribute.

thuner.attribute.core.areas_from_mask(object_tracks, attribute, grid_options, member_object, matched)

Get object area from mask.

thuner.attribute.core.areas_from_match_record(attribute: Attribute, object_tracks)

Get area from match record created by the matching process to avoid redundant calculation.

thuner.attribute.core.areas_mask()

Convenience function to build an areas mask attribute.

thuner.attribute.core.areas_record()

Convenience function to build an areas record attribute.

thuner.attribute.core.coordinates_from_mask(attribute_group: AttributeGroup, object_tracks, grid_options, matched, member_object)

Get object coordinate from mask.

thuner.attribute.core.coordinates_from_match_record(attribute_group: AttributeGroup, object_tracks, grid_options)

Get coordinate from match record created by the matching process to avoid redundant calculation.

thuner.attribute.core.coordinates_mask()

Convenience function to build a coordinates mask attribute group.

thuner.attribute.core.coordinates_record()

Convenience function to build a coordinates record attribute group.

thuner.attribute.core.default_member()

Create the default core attribute type for member, i.e. component, objects.

thuner.attribute.core.default_tracked()

Create the default core attribute type for tracked objects.

thuner.attribute.core.displacement_velocity()

Convenience function to build a displacement velocity attribute group.

thuner.attribute.core.echo_top_height()

Convenience function to build an echo top height attribute.

thuner.attribute.core.echo_top_height_from_mask(attribute: Attribute, object_tracks, input_records, object_options, threshold)

Get echo top height from the object mask and dataset.

thuner.attribute.core.flow_velocity()

Convenience function to build a flow velocity attribute group.

thuner.attribute.core.ids_from_mask(attribute: Attribute, object_tracks, member_object: str, matched: bool)

Get object ids from a labelled mask.

thuner.attribute.core.ids_from_match_record(attribute: Attribute, object_tracks)

Get object ids from the match record to avoid recalculating.

thuner.attribute.core.latitude()

Convenience function to build a latitude attribute.

thuner.attribute.core.longitude()

Convenience function to build a longitude attribute.

thuner.attribute.core.mask_id()

Convenience function to build a mask ID attribute.

thuner.attribute.core.mask_universal_id()

Convenience function to build a mask universal ID attribute.

thuner.attribute.core.parents()

Convenience function to build a parents attribute.

thuner.attribute.core.parents_from_match_record(attribute: Attribute, object_tracks)

Get parent ids from the match record to avoid recalculating.

thuner.attribute.core.record_id()

Convenience function to build a record ID attribute.

thuner.attribute.core.record_universal_id()

Convenience function to build a record universal ID attribute.

thuner.attribute.core.time()

Convenience function to build a time attribute.

thuner.attribute.core.time_from_tracks(attribute: Attribute, object_tracks)

Get time from object tracks.

thuner.attribute.core.u_displacement()

Convenience function to build a zonal displacement velocity attribute.

thuner.attribute.core.u_flow()

Convenience function to build a zonal flow velocity attribute.

thuner.attribute.core.v_displacement()

Convenience function to build a meridional displacement velocity attribute.

thuner.attribute.core.v_flow()

Convenience function to build a meridional flow velocity attribute.

thuner.attribute.core.velocities_from_match_record(attribute_group: AttributeGroup, object_tracks, grid_options)

Get velocity from match record created by the matching process.