Einstein Telescope - Lausitz

Bohrlochlokation - DZA 1

Seismische Spur des gestrigen Tages der Oberflächenstation (oben) und der Bohrlochstation (unten).

Seismische Spuren an der Bohrlochlokation 1

Datenzugang über unseren FDSN-Webservice unter http://ws.gpi.kit.edu/.

Python-Code Beispiel um auf die Daten zuzugreifen:

# load ObsPy functions
from obspy.clients.fdsn import Client
from obspy import UTCDateTime

# load KIT Client
client = Client('http://ws.gpi.kit.edu')

# define time (30 min back from now, 15 min of data)
starttime = UTCDateTime()-30*60
endtime = starttime + 15*60

# get inventory (contains meta data)
inv = client.get_stations(network='KB', station='DZA1*', starttime=starttime, endtime=endtime, level='response')

# download waveforms
st = client.get_waveforms('KB','DZA1*','*','HH*', starttime, endtime)

# remove instrument response
st.remove_response(inventory=inv) 

# remove trends
st.detrend('demean')
st.detrend('linear')

# filter waveforms
st.filter('bandpass',freqmin=0.5, freqmax=10.0, corners=4)

# apply taper
st.taper(0.125)

# plot
st.plot(equal_scale=False)