Closed WeiMouZhu closed 1 year ago
Hello, I have had an EIDA token and I want to download some seismic events data through Mass Downloader. This is the problem that I encounter. I wonder whether I use the token in the right way? Thank you a lot!
Below is the code:
import obspy, os
from obspy.clients.fdsn.mass_downloader import RectangularDomain, Restrictions, MassDownloader
from obspy.clients.fdsn import Client
###
lat_min = 27
lat_max = 45
lon_min = -12
lon_max = 5
pre_event_min = -1.
aft_event_min = 10.
if os.path.exists('data'):
pass
else:
os.mkdir('data')
if os.path.exists('RESP'):
pass
else:
os.mkdir('RESP')
################# read in the event parameters from events.par (ZLF) #############
elf=open('log/events.par','r')
el=elf.read().splitlines()
elf.close()
i = 0
while i < len(el):
event=el[i].split()
event_dir = event[0]
ymd = event[1]
hour = event[2]
mini = event[3]
msec = event[4]
lat = event[5]
lon = event[6]
depth =event[7]
origin_time = obspy.UTCDateTime(ymd + ' ' + hour + ':' + mini + ':' + msec)
#event_dir = ymd + '.' + hour.zfill(2) + '.' + mini.zfill(2)
print('\033[1;34m Start downloading data for a new event \033[0m')
print('event number: '+ str(i) + '; ' + event_dir)
#Rectangular domain
domain = RectangularDomain(minlatitude=lat_min, maxlatitude=lat_max,
minlongitude=lon_min, maxlongitude=lon_max)
restrictions = Restrictions(
# Time
starttime=origin_time - pre_event_min * 60,
endtime=origin_time + aft_event_min * 60,
# NO Gap
reject_channels_with_gaps=True,
# Trace
minimum_length=0.90,
# Station off 1km
minimum_interstation_distance_in_m=10E3,
# Only HH or BH channels
channel_priorities=["HH[Z]", "BH[Z]"],
# Location codes
location_priorities=["", "00", "10"])
# Providers
client_geofon = Client("GEOFON", eida_token = "./eidatokenZHU")
client_orfeus = Client("ORFEUS", eida_token = "./eidatokenZHU")
mdl = MassDownloader(providers=["client_geofon", "client_orfeus"])
# The data will be downloaded to the "data/" and "stations"
# folders with automatically chosen file names.
mdl.download(domain, restrictions, mseed_storage="data/" + event_dir, stationxml_storage="RESP/" + event_dir)
i = i + 1
@WilmerZhu does downloading data with EIDA token works outside of the mass downloader, if you make requests with EIDA token and a regular obspy FDSN Client?
No feedback from OP, I close the issue, feel free to open it again if needed.
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