[webservices] Problem with irisFetch and http://service.scedc.caltech.edu

Aparna Bhaskaran aparna.bhaskaran01 at gmail.com
Tue Jul 14 11:29:08 PDT 2015


Hi Shahar,

I will take a look and get back to you.

regards,
Aparna

On Tue, Jul 14, 2015 at 11:24 AM, Shahar Barak <shaharb at stanford.edu> wrote:

> When I try to use the irisFetch tool to download data from SCEC I get the
> following error:
>
> Using services at base: http://service.scedc.caltech.edu
> traces = tracedata.fetchTraces("CI", "BAR", "*", "BHZ", "2000-04-06
> 16:15:56.200", "2000-04-06 17:15:56.200", 'B', 0)
> 2015/07/14 18:06:18 INFO: edu.iris.dmc.extensions.fetch.TraceData
> fetchTraces: StationService url set to:
> http://service.scedc.caltech.edu/fdsnws/station/1/
> 2015/07/14 18:06:24 FINER: edu.iris.dmc.extensions.fetch.TraceData
> usrMessage: Found  1 applicable metadata
> 2015/07/14 18:06:24 INFO: edu.iris.dmc.extensions.fetch.TraceData
> fetchTraces: WaveService url set to:
> http://service.scedc.caltech.edu/fdsnws/dataselect/1/
> 2015/07/14 18:06:24 FINER: edu.iris.dmc.extensions.fetch.TraceData
> usrMessage: Requesting: CI BAR -- BHZ 2000-04-06T16:15:56.200
> 2000-04-06T17:15:56.200
> 2015/07/14 18:06:24 FINER: edu.iris.dmc.extensions.fetch.TraceData
> usrMessage: Fetching waveform data
> Jul 14, 2015 6:06:24 PM edu.iris.dmc.service.WaveformService fetch
> WARNING: An error occurred while making a GET request Error 500:
> handlerProgram exit code: 1  handlerProgram message: Traceback (most recent
> call last):
>   File "/www/wssconfig/dataselect-handler.py", line 419, in <module>
>     Main()
>   File "/www/wssconfig/dataselect-handler.py", line 34, in Main
>     retval = ValidateRequest(params, logfp)
>   File "/www/wssconfig/dataselect-handler.py", line 358, in ValidateRequest
>     net, sta, loc, chan, start, end = param.split(' ')
> ValueError: need more than 1 value to unpack
>
>
> Request:
> http://service.scedc.caltech.edu/fdsnws/dataselect/1/query
>
> Request Submitted:
> 2015/07/14 18:06:24 UTC
>
> Service version:
> fdsnws-dataselect: v 1.1.0
>
>
> ... since traces is empty, creating an empty structure
>
> Any idea what is causing the problem?
> Please note that this example request works if I use the
> http://service.iris.edu data center. I have also confirmed that the SCEC
> webservice is working directly:
>
> http://service.scedc.caltech.edu/fdsnws/dataselect/1/query?net=CI&sta=BAR&cha=BHZ&loc=--&start=2000-04-06T16:15:56.200&end=2000-04-06T16:15:56.200
>
>
> Shahar
> --
> Shahar Barak
> =======================================
> PhD Candidate
> Crustal Geophysics Research Group
> Department of Geophysics, Stanford University
> 397 Panama Mall, Stanford CA 94305-2215
> Mitchell Building, room 463
> (650) 427-9147
> shaharb at stanford.edu
>
>
>
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> webservices at iris.washington.edu
> http://www.iris.washington.edu/mailman/listinfo/webservices
>
>
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