The ph5ws-dataselect service provides access to PH5 active and passive source seismic data. The service supports requests by FDSN standard parameters as well as shot and receiver gathers. Data may be selected using the FDSN standard network, station, location, channel identifiers and a data format specification (mseed, sac, segy, or geocsv) or by using additional options only applicable to shot and receiver gather requests.

To support the required fields for the FDSN web service specification version 1 additional parameters have been added to this service. The Standard Options are valid for all request types.

Restrictions:

• The starttime and endtime parameters will be ignored for Shot and Receiver gather requests. Instead use the length parameter.

This service is an implementation of the FDSN web service specification version 1.