simpledali

Datalink in pure python.

Datalink is a protocol for near-realtime transfer of seismic data, usually in miniseed, but has flexibility to carry any payload such as JSON. The Protocol is defined at https://iris-edu.github.io/libdali/datalink-protocol.html

See ringserver from IRIS for the most common datalink server instance. The public instance at rtserve.iris.washington.edu/ allows access to near-realtime streaming seismic data over web sockets at ws://rtserve.iris.washington.edu/datalink

Also includes parsing for miniseed2 and miniseed3 for primitive data arrays and
for Steim1 and Steim2 compression, in pure python.

Support for both regular sockets and websockets.

Available via pypi, https://pypi.org/project/simpledali/