FDSN CLIENT ISSUE WITH GETTING mseed file

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FDSN CLIENT ISSUE WITH GETTING mseed file #102

Closed melahmad closed 2 years ago

melahmad commented 2 years ago

Hello,

So i am trying to get a miniSeed or Seed file having 3 component wave form data using the URL query.

I tried doing this and its not working, can someone please let me know whats wrong. The link is pasted below.

https://service.geonet.org.nz/fdsnws/dataselect/1/query?network=NZ&station=HPSC&channel=BN?&starttime=2011-02-21T00:00:00.000&endtime=2011-02-22T00:00:00.000

On another note i tried downloading the data of this event as CSV file from the website. Is there a way to transfer these sheets to miniSeed file.

Please help.

Best,

salichon commented 2 years ago

Hello @melahmad HSPC is a strong motion You can check which instrumentation and channels are available on a station for instance using the station service: https://service.geonet.org.nz/fdsnws/station/1/query?network=NZ&station=HPSC&level=channel&format=text

You ll see that HPSC is a strong motion 200Hz with a HN? only streams not 50 Hz BN?.

https://service.geonet.org.nz/fdsnws/dataselect/1/query?network=NZ&station=HPSC&channel=HN?&starttime=2011-02-21T00:00:00.000&endtime=2011-02-22T00:00:00.000 should work as you d wish

Cheers! Jerome

melahmad commented 2 years ago

Hi Thank you dear. I tried your link, so After importing the downloaded query on Geopsy it appears that there is only the vertical components. Please check the uploaded images. I don't know whats the problem.

GeoPSY:

salichon commented 2 years ago

Hi @melahmad I don t know how works Geospy, I would advise to refer to their manual to work your issues

Meanwhile the data provided have 3 components as per fdsn example above.

also with regards to the data services i would strongly advise to have a look at the tutorials: https://github.com/GeoNet/fdsn/tree/main/examples

best regards Jerome FYI @mnaguit

mnaguit commented 2 years ago

From your question posted thru email (what do you exactly meant by 12Z ? vertical components only? )

This is a convention used under channel code. 12Z represents a three-component sensor: Z for the vertical component and 12 for the 2 horizontal components. Full details on stream naming conventions in this link

FYI @melahmad

salichon commented 2 years ago

i reckno this is solved at our ends - unless any addtional question or issues ;) cheers

melahmad commented 2 years ago

Thank you both.