obspy.core.event.origin.OriginUncertainty

class OriginUncertainty(*args, **kwargs)

Bases: AbstractEventType

This class describes the location uncertainties of an origin.

The uncertainty can be described either as a simple circular horizontal uncertainty, an uncertainty ellipse according to IMS1.0, or a confidence ellipsoid. If multiple uncertainty models are given, the preferred variant can be specified in the attribute preferred_description.

Parameters:

• horizontal_uncertainty (float, optional) – Circular confidence region, given by single value of horizontal uncertainty. Unit: m

• min_horizontal_uncertainty (float, optional) – Semi-minor axis of confidence ellipse. Unit: m

• max_horizontal_uncertainty (float, optional) – Semi-major axis of confidence ellipse. Unit: m

• azimuth_max_horizontal_uncertainty (float, optional) – Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter. Unit: deg

• confidence_ellipsoid (ConfidenceEllipsoid, optional) – Confidence ellipsoid

• preferred_description (str, optional) – Preferred uncertainty description. See OriginUncertaintyDescription for allowed values.

• confidence_level (float, optional) – Confidence level of the uncertainty, given in percent.

Note

For handling additional information not covered by the QuakeML standard and how to output it to QuakeML see the ObsPy Tutorial.

Attributes

defaults
do_not_warn_on
item
key
readonly
warn_on_non_default_key

Public Methods

clear	Clear the class :return:
copy
get
items
keys
pop	If key is not found, d is returned if given, otherwise KeyError is raised.
popitem	as a 2-tuple; but raise KeyError if D is empty.
setdefault
update
values

Private Methods

Warning

Private methods are mainly for internal/developer use and their API might change without notice.

OriginUncertainty._cast_type(key, value)

Cast type of value to type required in _types dict.

Parameters:

• key (str) – The key from __setattr__.

• value – The value being set to key.

Returns:

value cast to correct type.

OriginUncertainty._pretty_str(priorized_keys=[], min_label_length=16)

Return better readable string representation of AttribDict object.

Parameters:

• priorized_keys (list[str], optional) – Keywords of current AttribDict which will be shown before all other keywords. Those keywords must exists otherwise an exception will be raised. Defaults to empty list.

• min_label_length (int, optional) – Minimum label length for keywords. Defaults to 16.

Returns:

String representation of current AttribDict object.

OriginUncertainty._repr_pretty_(p, cycle)

Special Methods

OriginUncertainty.__bool__()

OriginUncertainty.__contains__(key)

OriginUncertainty.__delattr__(name)

OriginUncertainty.__delitem__(name)

OriginUncertainty.__dir__()

Default dir() implementation.

OriginUncertainty.__eq__(other)

Two instances are considered equal if all attributes and all lists are identical.

OriginUncertainty.__format__(format_spec, /)

Default object formatter.

OriginUncertainty.__ge__(value, /)

Return self>=value.

OriginUncertainty.__getattr__(name, default=None)

Py3k hasattr() expects an AttributeError no KeyError to be raised if the attribute is not found.

OriginUncertainty.__getattribute__(name, /)

Return getattr(self, name).

OriginUncertainty.__getitem__(name, default=None)

OriginUncertainty.__gt__(value, /)

Return self>value.

OriginUncertainty.__init__(*args, **kwargs)

OriginUncertainty.__init_subclass__()

This method is called when a class is subclassed.

The default implementation does nothing. It may be overridden to extend subclasses.

OriginUncertainty.__iter__()

OriginUncertainty.__le__(value, /)

Return self<=value.

OriginUncertainty.__len__()

OriginUncertainty.__lt__(value, /)

Return self<value.

OriginUncertainty.__ne__(other)

OriginUncertainty.__new__(**kwargs)

OriginUncertainty.__nonzero__()

OriginUncertainty.__reduce__()

Helper for pickle.

OriginUncertainty.__reduce_ex__(protocol, /)

Helper for pickle.

OriginUncertainty.__repr__()

OriginUncertainty.__setattr__(name, value)

Custom property implementation that works if the class is inheriting from AttribDict.

OriginUncertainty.__setitem__(key, value)

OriginUncertainty.__sizeof__()

Size of object in memory, in bytes.

OriginUncertainty.__str__(force_one_line=False)

Fairly extensive in an attempt to cover several use cases. It is always possible to change it in the child class.

classmethod OriginUncertainty.__subclasshook__(C)