Changes between Version 1 and Version 2 of liss2ew


Ignore:
Timestamp:
03/18/12 16:25:00 (9 years ago)
Author:
branden
Comment:

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  • liss2ew

    v1 v2  
    88 
    99== Details == 
    10 Liss2ew is the earthworm module for receiving trace data from the Live Internet Seismic:  Server http://earthquake.usgs.gov/monitoring/operations/. The LISS is a very simple service that provides trace data in miniSEED format in near-real-time over the Internet. The liss2ew module will connect to one LISS, read selected streams of trace data, and write that trace data into the earthworm transport ring. 
     10Liss2ew is the earthworm module for receiving trace data from the [http://earthquake.usgs.gov/monitoring/operations/ Live Internet Seismic Server]. The LISS is a very simple service that provides trace data in miniSEED format in near-real-time over the Internet. The liss2ew module will connect to one LISS, read selected streams of trace data, and write that trace data into the earthworm transport ring. 
    1111One LISS normally has data for a single station. One or more components are sent together in the data stream. In some cases, one component is provided in more than one sample-rate. The `location code' is used in this case to label the different kinds of data. 
    1212 
    13 The miniSEED format may contain a few other types of blockettes besides the Data-Only blockette. (You can read the PDF version of the SEED manual if you want to know more.) Currently liss2ew ignores these non-trace-data blockettes. 
     13The miniSEED format may contain a few other types of blockettes besides the Data-Only blockette. Currently liss2ew ignores these non-trace-data blockettes. 
    1414 
    15 Besides the ASL, there are several other LISS servers. Some digital seismographs produce miniSEED. There is be an earthworm LISS server module, ew2liss. This will allow the exchange of earthworm trace data by an alternate format to the current import/export combination. 
     15Besides the ASL, there are several other LISS servers. Some digital seismographs produce miniSEED. There is be an earthworm LISS server module, [wiki:ew2liss ew2liss]. This will allow the exchange of earthworm trace data by an alternate format to the current [wiki:Import-Export import/export] combination. 
    1616 
    1717== Helpful Hints ==