marcel/pylot
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add station selection

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This commit is contained in:
Sebastian Wehling-Benatelli 2014-12-11 09:43:59 +01:00
parent d665e47d02
commit 3c9865c767
3 changed files with 38 additions and 32 deletions
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11
pylot/core/read/__init__.py
View File

@ -1,5 +1,6 @@
from pylot.core.read.data import (Data,
GenericDataStructure,
SeiscompDataStructure)
from pylot.core.read.inputs import (AutoPickParameter,
FilterOptions)
from pylot.core.read.inputs import AutoPickParameter
from pylot.core.read.inputs import FilterOptions
from pylot.core.read.data import Data
from pylot.core.read.data import GenericDataStructure
from pylot.core.read.data import SeiscompDataStructure

56
pylot/core/read/data.py
View File

@ -126,10 +126,19 @@ class SeiscompDataStructure(object):
:type sdate, edate: str or UTCDateTime or None
'''
# Data type options
__typeOptions = {'waveform': 'D', # Waveform data
'detect': 'E', # Detection data
'log': 'L', # Log data
'timing': 'T', # Timing data
'calib': 'C', # Calibration data
'resp': 'R', # Response data
'opaque': 'O' # Opaque data
}
def __init__(self, dataType='waveform', sdate=None, edate=None, **kwargs):
# imports
from obspy.core import UTCDateTime
import numpy as np
def checkDate(date):
if not isinstance(date, UTCDateTime):
@ -143,7 +152,9 @@ class SeiscompDataStructure(object):
edate = UTCDateTime(edate)
except TypeError:
edate = UTCDateTime()
sdate = edate - np.pi*1e7/2
halfyear = UTCDateTime('1970-07-01')
sdate = UTCDateTime(edate - halfyear)
del halfyear
year = ''
if not edate.year == sdate.year:
@ -152,17 +163,7 @@ class SeiscompDataStructure(object):
year += '{0:04d},'.format(sdate.year+yr)
year = '{'+year[:-1]+'}'
else:
year = '{0:04d},'.format(sdate.year)
# Data type options
self.__typeOptions = {'waveform': 'D', # Waveform data
'detect': 'E', # Detection data
'log': 'L', # Log data
'timing': 'T', # Timing data
'calib': 'C', # Calibration data
'resp': 'R', # Response data
'opaque': 'O' # Opaque data
}
year = '{0:04d}'.format(sdate.year)
if dataType in self.__typeOptions.keys():
self.dataType = dataType
@ -180,7 +181,7 @@ class SeiscompDataStructure(object):
'NET': '??', # up to 8 characters
'STA': '????', # up to 8 characters
'CHAN': 'HH?', # up to 8 characters
'TYPE': self._getType(), # 1 character
'TYPE': self.getType(), # 1 character
'LOC': '', # up to 8 characters
'DAY': '{0:03d}'.format(sdate.julday) # 3 digits
}
@ -190,10 +191,14 @@ class SeiscompDataStructure(object):
if kwargs and isinstance(kwargs, dict):
for key, value in kwargs.iteritems():
key = str(key)
value = str(value)
if type(value) not in (str, int, float):
for n, val in enumerate(value):
value[n] = str(val)
else:
value = str(value)
try:
if key in self.__sdsFields.keys():
self.__sdsFields[key] = str(value)
if key in self.getSDSFields().keys():
self.getSDSFields()[key] = value
else:
raise KeyError('unknown SDS wildcard: %s.' % key)
except KeyError, e:
@ -203,16 +208,19 @@ class SeiscompDataStructure(object):
errmsg += '%s; desired value was: %s\n' % (e, value)
print errmsg
def _getType(self):
def getType(self):
return self.__typeOptions[self.dataType]
def getSDSFields(self):
return self.__sdsFields
def expandDataPath(self):
fullChan = '{0}.{1}'.format(self.__sdsFields['CHAN'], self._getType())
dataPath = os.path.join(self.__sdsFields['SDSdir'],
self.__sdsFields['YEAR'],
self.__sdsFields['NET'],
self.__sdsFields['STA'],
fullChan = '{0}.{1}'.format(self.getSDSFields()['CHAN'], self.getType())
dataPath = os.path.join(self.getSDSFields()['SDSdir'],
self.getSDSFields()['YEAR'],
self.getSDSFields()['NET'],
self.getSDSFields()['STA'],
fullChan,
'*{0}'.format(self.__sdsFields['DAY'])
'*{0}'.format(self.getSDSFields()['DAY'])
)
return dataPath

3
pylot/core/read/inputs.py
View File

@ -179,21 +179,18 @@ class FilterOptions(object):
order=self.getOrder)
return hrs
@property
def getFreq(self):
return self.__getattribute__('_freq')
def setFreq(self, freq):
self.__setattr__('_freq', freq)
@property
def getOrder(self):
return self.__getattribute__('_order')
def setOrder(self, order):
self.__setattr__('_order', order)
@property
def getFilterType(self):
return self.__getattribute__('_filtertype')