DataSelect

Introduction

fdsndataselect is an example client for the new IRIS FDSN DataSelect web service that returns miniseed data. See the miniseed section for an example of how to process the returned miniseed data records.

Java Example

An example of using the FDSN dataselect web service from within your own code is shown in http://code.google.com/p/seisfile/source/browse/src/example/java/edu/sc/seis/seisFile/example/FDSNDataSelect.java. This uses FDSNDataSelectQueryParams to build the query and FDSNDataSelectQuerier to connect to the server and execute the query.

Example

An client for the FDSN dataselect web service is in src/main/java/edu/sc/seis/seisFile/fdsnws/DataSelectClient.java. For example:

bin/fdsndataselect -n IU -s BBSR -l 00 -c BHZ -b 2010-10-01T00:00:00 -e 2010-10-01T00:02:00 -o bbsr.mseed

downloads 120 seconds of miniseed data for IU.BBSR.00.BHZ.

Usage is:

Usage: java edu.sc.seis.seisFile.fdsnws.DataSelectClient
                [-v|--version] [-h|--help] [(-p|--props) <props>] [--printurl] [--raw] [--baseurl <baseurl>] [--host <host>] (-b|--begin) <begin> (-e|--end) <end> [(-n|--network) network1,network2,...,networkN ] [(-s|--station) station1,station2,...,stationN ] [(-l|--location) location1,location2,...,locationN ] [(-c|--channel) channel1,channel2,...,channelN ] [(-o|--output) <output>] [--user <user>] [--password <password>]