obspy.clients.neic.client.Client

class Client(host='137.227.224.97', port=2061, timeout=30, debug=False)[source]

Bases: object

NEIC CWB QueryServer request client for waveform data

Parameters:

  • host (str, optional) – The IP address or DNS name of the server (default is “137.227.224.97” for cwbpub.cr.usgs.gov)

  • port (int, optional) – The port of the QueryServer (default is 2061)

  • timeout (int, optional) – Wait this much time before timeout is raised (default is 30)

  • debug (bool, optional) – if True, print debug information (default is False)

Example

>>> from obspy.clients.neic import Client
>>> client = Client()
>>> t = UTCDateTime() - 5 * 3600  # 5 hours before now
>>> st = client.get_waveforms("IU", "ANMO", "00", "BH?", t, t + 10)
>>> print(st)  
3 Trace(s) in Stream:
IU.ANMO.00.BH... | 40.0 Hz, 401 samples
IU.ANMO.00.BH... | 40.0 Hz, 401 samples
IU.ANMO.00.BH... | 40.0 Hz, 401 samples
>>> st = client.get_waveforms_nscl("IUANMO BH.00", t, 10)
>>> print(st)  
3 Trace(s) in Stream:
IU.ANMO.00.BH... | 40.0 Hz, 401 samples
IU.ANMO.00.BH... | 40.0 Hz, 401 samples
IU.ANMO.00.BH... | 40.0 Hz, 401 samples

Public Methods

get_waveforms

Gets a waveform for a specified net, station, location and channel from start time to end time.

get_waveforms_nscl

Gets a regular expression of channels from a start time for a duration in seconds.

Special Methods

Client.__delattr__(name, /)

Implement delattr(self, name).

Client.__dir__()

Default dir() implementation.

Client.__eq__(value, /)

Return self==value.

Client.__format__(format_spec, /)

Default object formatter.

Client.__ge__(value, /)

Return self>=value.

Client.__getattribute__(name, /)

Return getattr(self, name).

Client.__gt__(value, /)

Return self>value.

Client.__hash__()

Return hash(self).

Client.__init__(host='137.227.224.97', port=2061, timeout=30, debug=False)[source]

Initializes access to a CWB QueryServer

Client.__init_subclass__()

This method is called when a class is subclassed.

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

Client.__le__(value, /)

Return self<=value.

Client.__lt__(value, /)

Return self<value.

Client.__ne__(value, /)

Return self!=value.

Client.__new__(**kwargs)
Client.__reduce__()

Helper for pickle.

Client.__reduce_ex__(protocol, /)

Helper for pickle.

Client.__repr__()

Return repr(self).

Client.__setattr__(name, value, /)

Implement setattr(self, name, value).

Client.__sizeof__()

Size of object in memory, in bytes.

Client.__str__()

Return str(self).

Client.__subclasshook__()

Abstract classes can override this to customize issubclass().

This is invoked early on by abc.ABCMeta.__subclasscheck__(). It should return True, False or NotImplemented. If it returns NotImplemented, the normal algorithm is used. Otherwise, it overrides the normal algorithm (and the outcome is cached).