def test_step_cal_blockette(self):
"""
Test the step calibration blockette type 300.
"""
filename = os.path.join(
os.path.dirname(__file__), 'data',
'blockette300.mseed')
with CatchOutput() as out:
obspy_recordanalyzer([filename])
expected = '''FILE: %s
Record Number: 0
Record Offset: 0 byte
Header Endianness: Big Endian
FIXED SECTION OF DATA HEADER
Sequence number: 36680
Data header/quality indicator: M
Station identifier code: KIEV
Location identifier: 00
Channel identifier: BHZ
Network code: IU
Record start time: 2018-02-13T22:43:59.019500Z
Number of samples: 20
Sample rate factor: 20
Sample rate multiplier: 1
Activity flags: 1
I/O and clock flags: 32
Data quality flags: 0
Number of blockettes that follow: 3
Time correction: 0
Beginning of data: 128
First blockette: 48
BLOCKETTES
1000: Encoding Format: 11
Word Order: 1
Data Record Length: 9
1001: Timing quality: 100
mu_sec: 38
Frame count: 6
300: Calibration Start Time: 2018-02-13T22:44:00.000000Z
Number of Step Calibrations: 1
Step Duration in Seconds: 0
Interval Duration in Seconds: 900
Calibration Signal Amplitude: -30.0
Calibration Monitor Channel: EC0
Calibration Reference Amplitude: 0.0
Coupling: resistive
Rolloff: 3DB@10Hz
CALCULATED VALUES
Corrected Starttime: 2018-02-13T22:43:59.019538Z
''' % (filename,) # noqa
self.assertEqual(expected, out.stdout.replace("\t", " ")) # noqa
def test_record_with_negative_sr_fact_and_mult(self):
"""
Regression tests as there was an issue with the record analyzer for
negative sampling rates and factors.
"""
filename = os.path.join(
os.path.dirname(__file__), 'data',
'single_record_negative_sr_fact_and_mult.mseed')
with CatchOutput() as out:
obspy_recordanalyzer([filename])
expected = '''FILE: %s
Record Number: 0
Record Offset: 0 byte
Header Endianness: Big Endian
FIXED SECTION OF DATA HEADER
Sequence number: 4
Data header/quality indicator: M
Station identifier code: TNV
Location identifier:
Channel identifier: VHZ
Network code: MN
Record start time: 1991-02-21T23:50:00.430000Z
Number of samples: 60
Sample rate factor: -10
Sample rate multiplier: -1
Activity flags: 0
I/O and clock flags: 0
Data quality flags: 0
Number of blockettes that follow: 1
Time correction: 0
Beginning of data: 64
First blockette: 48
BLOCKETTES
1000: Encoding Format: 10
Word Order: 1
Data Record Length: 12
CALCULATED VALUES
Corrected Starttime: 1991-02-21T23:50:00.430000Z
''' % (filename,) # noqa
self.assertEqual(expected, out.stdout.replace("\t", " ")) # noqa
def test_record_with_negative_sr_fact_and_mult(self):
"""
Regression tests as there was an issue with the record analyzer for
negative sampling rates and factors.
"""
filename = os.path.join(
os.path.dirname(__file__), 'data',
'single_record_negative_sr_fact_and_mult.mseed')
with CatchOutput() as out:
obspy_recordanalyzer([filename])
expected = '''FILE: %s
Record Number: 0
Record Offset: 0 byte
Header Endianness: Big Endian
FIXED SECTION OF DATA HEADER
Sequence number: 4
Data header/quality indicator: M
Station identifier code: TNV
Location identifier:
Channel identifier: VHZ
Network code: MN
Record start time: 1991-02-21T23:50:00.430000Z
Number of samples: 60
Sample rate factor: -10
Sample rate multiplier: -1
Activity flags: 0
I/O and clock flags: 0
Data quality flags: 0
Number of blockettes that follow: 1
Time correction: 0
Beginning of data: 64
First blockette: 48
BLOCKETTES
1000: Encoding Format: 10
Word Order: 1
Data Record Length: 12
CALCULATED VALUES
Corrected Starttime: 1991-02-21T23:50:00.430000Z
''' % (filename, ) # noqa
self.assertEqual(expected, out.stdout.replace("\t", " ")) # noqa
def test_second_record(self):
with CatchOutput() as out:
obspy_recordanalyzer(['-n', '1', self.test_file])
expected = '''FILE: %s
Record Number: 1
Record Offset: 512 byte
Header Endianness: Big Endian
FIXED SECTION OF DATA HEADER
Sequence number: 763446
Data header/quality indicator: D
Station identifier code: BGLD
Location identifier:
Channel identifier: EHE
Network code: BW
Record start time: 2008-01-01T00:00:01.975000Z
Number of samples: 412
Sample rate factor: 200
Sample rate multiplier: 1
Activity flags: 0
I/O and clock flags: 0
Data quality flags: 0
Number of blockettes that follow: 2
Time correction: -1500
Beginning of data: 64
First blockette: 48
BLOCKETTES
1000: Encoding Format: 10
Word Order: 1
Data Record Length: 9
1001: Timing quality: 70
mu_sec: 0
Frame count: -73
CALCULATED VALUES
Corrected Starttime: 2008-01-01T00:00:01.825000Z
''' % (self.test_file, ) # noqa
self.assertEqual(
expected.encode('utf-8'), # noqa
out.stdout)
def test_second_record(self):
with CatchOutput() as out:
obspy_recordanalyzer(['-n', '1', self.test_file])
expected = '''FILE: %s
Record Number: 1
Record Offset: 512 byte
Header Endianness: Big Endian
FIXED SECTION OF DATA HEADER
Sequence number: 763446
Data header/quality indicator: D
Station identifier code: BGLD
Location identifier:
Channel identifier: EHE
Network code: BW
Record start time: 2008-01-01T00:00:01.975000Z
Number of samples: 412
Sample rate factor: 200
Sample rate multiplier: 1
Activity flags: 0
I/O and clock flags: 0
Data quality flags: 0
Number of blockettes that follow: 2
Time correction: -1500
Beginning of data: 64
First blockette: 48
BLOCKETTES
1000: Encoding Format: 10
Word Order: 1
Data Record Length: 9
1001: Timing quality: 70
mu_sec: 0
Frame count: -73
CALCULATED VALUES
Corrected Starttime: 2008-01-01T00:00:01.825000Z
''' % (self.test_file,) # noqa
self.assertEqual(expected.encode('utf-8'),
out.stdout)
def test_default_record(self):
with CatchOutput() as out:
obspy_recordanalyzer([self.test_file])
expected = '''FILE: %s
Record Number: 0
Record Offset: 0 byte
Header Endianness: Big Endian
FIXED SECTION OF DATA HEADER
Sequence number: 763445
Data header/quality indicator: D
Station identifier code: BGLD
Location identifier:
Channel identifier: EHE
Network code: BW
Record start time: 2007-12-31T23:59:59.915000Z
Number of samples: 412
Sample rate factor: 200
Sample rate multiplier: 1
Activity flags: 0
I/O and clock flags: 0
Data quality flags: 0
Number of blockettes that follow: 2
Time correction: -1500
Beginning of data: 64
First blockette: 48
BLOCKETTES
1000: Encoding Format: 10
Word Order: 1
Data Record Length: 9
1001: Timing quality: 55
mu_sec: 0
Frame count: -73
CALCULATED VALUES
Corrected Starttime: 2007-12-31T23:59:59.765000Z
''' % (self.test_file,) # noqa
self.assertEqual(expected, out.stdout.replace("\t", " ")) # noqa
def test_default_record(self):
with CatchOutput() as out:
obspy_recordanalyzer([self.test_file])
expected = '''FILE: %s
Record Number: 0
Record Offset: 0 byte
Header Endianness: Big Endian
FIXED SECTION OF DATA HEADER
Sequence number: 763445
Data header/quality indicator: D
Station identifier code: BGLD
Location identifier:
Channel identifier: EHE
Network code: BW
Record start time: 2007-12-31T23:59:59.915000Z
Number of samples: 412
Sample rate factor: 200
Sample rate multiplier: 1
Activity flags: 0
I/O and clock flags: 0
Data quality flags: 0
Number of blockettes that follow: 2
Time correction: -1500
Beginning of data: 64
First blockette: 48
BLOCKETTES
1000: Encoding Format: 10
Word Order: 1
Data Record Length: 9
1001: Timing quality: 55
mu_sec: 0
Frame count: -73
CALCULATED VALUES
Corrected Starttime: 2007-12-31T23:59:59.765000Z
''' % (self.test_file, ) # noqa
self.assertEqual(expected, out.stdout.replace("\t", " ")) # noqa
def test_second_record(self):
with CatchOutput() as out:
obspy_recordanalyzer(['-n', '1', self.test_file])
expected = '''FILE: %s
Record Number: 1
Record Offset: 4096 byte
Header Endianness: Big Endian
FIXED SECTION OF DATA HEADER
Sequence number: 2
Data header/quality indicator: R
Station identifier code: HGN
Location identifier: 00
Channel identifier: BHZ
Network code: NL
Record start time: 2003-05-29T02:15:51.543400Z
Number of samples: 5967
Sample rate factor: 32760
Sample rate multiplier: 64717
Activity flags: 0
I/O and clock flags: 0
Data quality flags: 0
Number of blockettes that follow: 2
Time correction: 0
Beginning of data: 128
First blockette: 48
BLOCKETTES
1000: Encoding Format: 11
Word Order: 1
Data Record Length: 12
100: Sampling Rate: 40.0
CALCULATED VALUES
Corrected Starttime: 2003-05-29T02:15:51.543400Z
''' % (self.test_file,) # noqa
self.assertEqual(expected.encode('utf-8'),
out.stdout)
def test_second_record(self):
with CatchOutput() as out:
obspy_recordanalyzer(['-n', '1', self.test_file])
expected = '''FILE: %s
Record Number: 1
Record Offset: 4096 byte
Header Endianness: Big Endian
FIXED SECTION OF DATA HEADER
Sequence number: 2
Data header/quality indicator: R
Station identifier code: HGN
Location identifier: 00
Channel identifier: BHZ
Network code: NL
Record start time: 2003-05-29T02:15:51.543400Z
Number of samples: 5967
Sample rate factor: 32760
Sample rate multiplier: 64717
Activity flags: 0
I/O and clock flags: 0
Data quality flags: 0
Number of blockettes that follow: 2
Time correction: 0
Beginning of data: 128
First blockette: 48
BLOCKETTES
1000: Encoding Format: 11
Word Order: 1
Data Record Length: 12
100: Sampling Rate: 40.0
CALCULATED VALUES
Corrected Starttime: 2003-05-29T02:15:51.543400Z
''' % (self.test_file, ) # noqa
self.assertEqual(expected.encode('utf-8'), out.stdout)
def test_record_with_data_offset_zero(self):
"""
The test file has a middle record which has data offset zero. Make
sure it can be read, as well as the following record.
"""
filename = os.path.join(os.path.dirname(__file__), 'data', 'bizarre',
'mseed_data_offset_0.mseed')
with CatchOutput() as out:
obspy_recordanalyzer(['-n', '1', filename])
expected = '''FILE: %s
Record Number: 1
Record Offset: 512 byte
Header Endianness: Big Endian
FIXED SECTION OF DATA HEADER
Sequence number: 1
Data header/quality indicator: D
Station identifier code: PANIX
Location identifier:
Channel identifier: LHZ
Network code: CH
Record start time: 2016-08-21T01:43:37.000000Z
Number of samples: 0
Sample rate factor: 1
Sample rate multiplier: 1
Activity flags: 4
I/O and clock flags: 0
Data quality flags: 0
Number of blockettes that follow: 2
Time correction: 0
Beginning of data: 0
First blockette: 48
BLOCKETTES
1000: Encoding Format: 11
Word Order: 1
Data Record Length: 9
201: NOT YET IMPLEMENTED
CALCULATED VALUES
Corrected Starttime: 2016-08-21T01:43:37.000000Z
''' % (filename,) # noqa
self.assertEqual(expected, out.stdout.replace("\t", " ")) # noqa
with CatchOutput() as out:
obspy_recordanalyzer(['-n', '2', filename])
expected = '''FILE: %s
Record Number: 2
Record Offset: 1024 byte
Header Endianness: Big Endian
FIXED SECTION OF DATA HEADER
Sequence number: 189
Data header/quality indicator: D
Station identifier code: PANIX
Location identifier:
Channel identifier: LHZ
Network code: CH
Record start time: 2016-08-21T01:45:31.000000Z
Number of samples: 262
Sample rate factor: 1
Sample rate multiplier: 1
Activity flags: 68
I/O and clock flags: 32
Data quality flags: 0
Number of blockettes that follow: 2
Time correction: 0
Beginning of data: 64
First blockette: 48
BLOCKETTES
1000: Encoding Format: 11
Word Order: 1
Data Record Length: 9
1001: Timing quality: 100
mu_sec: 0
Frame count: 7
CALCULATED VALUES
Corrected Starttime: 2016-08-21T01:45:31.000000Z
''' % (filename,) # noqa
self.assertEqual(expected, out.stdout.replace("\t", " ")) # noqa
def test_record_with_data_offset_zero(self):
"""
The test file has a middle record which has data offset zero. Make
sure it can be read, as well as the following record.
"""
filename = os.path.join(os.path.dirname(__file__), 'data', 'bizarre',
'mseed_data_offset_0.mseed')
with CatchOutput() as out:
obspy_recordanalyzer(['-n', '1', filename])
expected = '''FILE: %s
Record Number: 1
Record Offset: 512 byte
Header Endianness: Big Endian
FIXED SECTION OF DATA HEADER
Sequence number: 1
Data header/quality indicator: D
Station identifier code: PANIX
Location identifier:
Channel identifier: LHZ
Network code: CH
Record start time: 2016-08-21T01:43:37.000000Z
Number of samples: 0
Sample rate factor: 1
Sample rate multiplier: 1
Activity flags: 4
I/O and clock flags: 0
Data quality flags: 0
Number of blockettes that follow: 2
Time correction: 0
Beginning of data: 0
First blockette: 48
BLOCKETTES
1000: Encoding Format: 11
Word Order: 1
Data Record Length: 9
201: NOT YET IMPLEMENTED
CALCULATED VALUES
Corrected Starttime: 2016-08-21T01:43:37.000000Z
''' % (filename, ) # noqa
self.assertEqual(
expected.encode('utf-8'), # noqa
out.stdout)
with CatchOutput() as out:
obspy_recordanalyzer(['-n', '2', filename])
expected = '''FILE: %s
Record Number: 2
Record Offset: 1024 byte
Header Endianness: Big Endian
FIXED SECTION OF DATA HEADER
Sequence number: 189
Data header/quality indicator: D
Station identifier code: PANIX
Location identifier:
Channel identifier: LHZ
Network code: CH
Record start time: 2016-08-21T01:45:31.000000Z
Number of samples: 262
Sample rate factor: 1
Sample rate multiplier: 1
Activity flags: 68
I/O and clock flags: 32
Data quality flags: 0
Number of blockettes that follow: 2
Time correction: 0
Beginning of data: 64
First blockette: 48
BLOCKETTES
1000: Encoding Format: 11
Word Order: 1
Data Record Length: 9
1001: Timing quality: 100
mu_sec: 0
Frame count: 7
CALCULATED VALUES
Corrected Starttime: 2016-08-21T01:45:31.000000Z
''' % (filename, ) # noqa
self.assertEqual(
expected.encode('utf-8'), # noqa
out.stdout)
