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@@ -82,6 +82,7 DATA_STRUCTURE = numpy.dtype([
82 ('sea_algorithm', '<u4')
82 ('sea_algorithm', '<u4')
83 ])
83 ])
84
84
85
85 class BLTRParamReader(JRODataReader, ProcessingUnit):
86 class BLTRParamReader(JRODataReader, ProcessingUnit):
86 '''
87 '''
87 Boundary Layer and Tropospheric Radar (BLTR) reader, Wind velocities and SNR from *.sswma files
88 Boundary Layer and Tropospheric Radar (BLTR) reader, Wind velocities and SNR from *.sswma files
@@ -107,8 +108,7 class BLTRParamReader(JRODataReader, ProcessingUnit):
107 startTime=datetime.time(0, 0, 0),
108 startTime=datetime.time(0, 0, 0),
108 endTime=datetime.time(23, 59, 59),
109 endTime=datetime.time(23, 59, 59),
109 timezone=0,
110 timezone=0,
110 status_value=0,
111 status_value=0, **kwargs):
111 **kwargs):
112
112
113 self.path = path
113 self.path = path
114 self.startTime = startTime
114 self.startTime = startTime
@@ -126,7 +126,8 class BLTRParamReader(JRODataReader, ProcessingUnit):
126 self.fileIndex = 0
126 self.fileIndex = 0
127
127
128 if not self.fileList:
128 if not self.fileList:
129 raise Warning, "There is no files matching these date in the folder: %s. \n Check 'startDate' and 'endDate' "%(path)
129 raise Warning, "There is no files matching these date in the folder: %s. \n Check 'startDate' and 'endDate' " % (
130 path)
130
131
131 self.setNextFile()
132 self.setNextFile()
132
133
@@ -189,7 +190,8 class BLTRParamReader(JRODataReader, ProcessingUnit):
189 filename = os.path.join(self.path, self.fileList[file_id])
190 filename = os.path.join(self.path, self.fileList[file_id])
190
191
191 dirname, name = os.path.split(filename)
192 dirname, name = os.path.split(filename)
192 self.siteFile = name.split('.')[0] # 'peru2' ---> Piura - 'peru1' ---> Huancayo or Porcuya
193 # 'peru2' ---> Piura - 'peru1' ---> Huancayo or Porcuya
194 self.siteFile = name.split('.')[0]
193 if self.filename is not None:
195 if self.filename is not None:
194 self.fp.close()
196 self.fp.close()
195 self.filename = filename
197 self.filename = filename
@@ -304,7 +306,8 class BLTRParamReader(JRODataReader, ProcessingUnit):
304 data = numpy.fromfile(self.fp, data_structure, self.nranges)
306 data = numpy.fromfile(self.fp, data_structure, self.nranges)
305
307
306 height = data['range']
308 height = data['range']
307 winds = numpy.array((data['zonal'], data['meridional'], data['vertical']))
309 winds = numpy.array(
310 (data['zonal'], data['meridional'], data['vertical']))
308 snr = data['rx_snr'].T
311 snr = data['rx_snr'].T
309
312
310 winds[numpy.where(winds == -9999.)] = numpy.nan
313 winds[numpy.where(winds == -9999.)] = numpy.nan
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