[MSNoise] Download data

Thomas Lecocq Thomas.Lecocq at seismology.be
Thu Apr 25 09:54:18 UTC 2019


Hi Gaelle,

It's not really and MSNoise problem. I suggest you ask the obspy mailing 
list or the obspy Gitter chat for help, and please make sure to include 
the traceback of your error.

Thomas

On 25/04/2019 11:51, gaelle vanessa Nana wrote:
> hello,
>   I use this python code to download data, but unfortunatelly, i cannot
> download. I need your help.
>
>
> import obspy
> from obspy.clients.fdsn.mass_downloader import RectangularDomain, \
>      Restrictions, MassDownloader
>
> # Rectangular domain containing parts of southern Germany.
> domain = RectangularDomain(minlatitude=2, maxlatitude=12,
>                             minlongitude=6, maxlongitude=16)
>
> restrictions = Restrictions(
>      # Get data for a whole year.
>      starttime=obspy.UTCDateTime(2006, 1, 1),
>      endtime=obspy.UTCDateTime(2007, 1, 1),
>      # Chunk it to have one file per day.
>      chunklength_in_sec=86400,
>      # Considering the enormous amount of data associated with continuous
>      # requests, you might want to limit the data based on SEED identifiers.
>      # If the location code is specified, the location priority list is not
>      # used; the same is true for the channel argument and priority list.
>      network="XB", station="CM*", location="", channel="BH*",
>      # The typical use case for such a data set are noise correlations where
>      # gaps are dealt with at a later stage.
>      reject_channels_with_gaps=False,
>      # Same is true with the minimum length. All data might be useful.
>      minimum_length=0.0,
>      # Guard against the same station having different names.
>      minimum_interstation_distance_in_m=100.0)
>
> # Restrict the number of providers if you know which serve the desired
> # data. If in doubt just don't specify - then all providers will be
> # queried.
> mdl = MassDownloader(providers=["IRIS" ])
> mdl.download(domain, restrictions, mseed_storage="waveforms",
>               stationxml_storage="stations")
> _______________________________________________
> MSNoise mailing list
> MSNoise at mailman-as.oma.be
> http://mailman-as.oma.be/mailman/listinfo/msnoise

-- 
Dr. Thomas Lecocq
Geologist - Seismologist

Seismology - Gravimetry
Royal Observatory of Belgium

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