def process_asc_files(self):
'''
Loop through all .asc files and write each one out as a netCDF file trajectory format
Processed c*.asc files look like:
TimeJ PrDM DepSM C0S/m C1S/m T090C T190C Bat Xmiss V1 Sbeox0V V2 FlECO-AFL V3 Upoly0 V4 Par V5 AltM V6 Sal00 Sal11 Potemp090C Potemp190C Sigma-### Sigma-### Sbeox0PS Sbeox0ML/LSbeox0Mm/Kg Nbin Flag
255.146576 201.000 199.418 3.624490 3.624558 8.9554 8.9567 0.5549 87.0474 4.3840 0.9861 0.9866 0.3602 0.0344 0.0002000 0.0000 1.0000e-12 0.1295 100.00 5.0000 34.0047 34.0043 8.9339 8.9352 26.3492 26.3487 25.01885 1.62677 70.846 45 0.0000e+00
255.146622 200.000 198.436 3.624405 3.624416 8.9551 8.9556 0.5529 87.0908 4.3862 -9.990e-29 0.9866 0.3557 0.0342 0.0002000 0.0000 1.0000e-12 0.1294 100.00 5.0000 34.0046 34.0042 8.9337 8.9343 26.3492 26.3488 -9.990e-29 -9.990e-29 -9.990e-29 27 0.0000e+00
255.146622 199.000 197.437 3.624085 3.624098 8.9518 8.9525 0.5547 87.0507 4.3842 -9.990e-29 0.9866 0.3700 0.0348 0.0002000 0.0000 1.0000e-12 0.1294 100.00 5.0000 34.0048 34.0044 8.9306 8.9312 26.3499 26.3494 -9.990e-29 -9.990e-29 -9.990e-29 22 0.0000e+00
'''
# Fill up the object's member data item lists from all the files - read only the processed *.asc files that match pattern,
fileList = glob(os.path.join(self.args.inDir, self.args.pattern))
fileList.sort()
for file in fileList:
if not file.endswith('.asc'):
continue
print "file = %s" % file
if file == './pctd/c0912c01.asc':
# Special fix for first cast on September 2012 CANON cruise
print "Converting %s up to down" % file
file = convert_up_to_down(file)
try:
year, lat, lon = get_year_lat_lon(file)
except HdrFileNotFound as e:
print e
print "Please make sure that the archive is consistent with naming of .asc, .btl, and .hdr files"
continue
except PositionNotFound as e:
print e
continue
# Initialize member lists for each file processed
self.esec_list = []
self.lat_list = []
self.lon_list = []
self.pr_list = []
self.t_list = []
self.sal_list = []
self.xmiss_list = []
self.ecofl_list = []
self.wetstar_list = []
self.oxygen_list = []
if self.args.analog:
self.an_chan, self.an_var, self.an_units = self.args.analog.split(':')
self.analog_list = []
for r in csv.DictReader(open(file), delimiter=' ', skipinitialspace=True):
##print r
if not r['TimeJ']:
continue
if r['TimeJ'] == '-9.990e-29':
continue
# A TimeJ value of 1.0 is 0000 hours 1 January, so subtract 1 day
dt = datetime(year, 1, 1, 0, 0, 0) + timedelta(days=float(r['TimeJ'])) - timedelta(days=1)
##print dt
esDiff = dt - datetime(1970, 1, 1, 0, 0, 0)
es = 86400 * esDiff.days + esDiff.seconds
##print datetime.fromtimestamp(es)
self.esec_list.append(es)
try:
self.lat_list.append(float(r['Latitude'])) # For tow-yo processed data
except KeyError:
self.lat_list.append(lat)
try:
self.lon_list.append(float(r['Longitude'])) # For tow-yo processed data
except KeyError:
self.lon_list.append(lon)
try:
self.pr_list.append(float(r['PrDM']))
except KeyError:
self.pr_list.append(float(r['PrdM'])) # Sub compact rosette
try:
self.t_list.append(r['T190C'])
except KeyError:
pass
try:
self.t_list.append(r['Tv290C'])
except KeyError:
pass
self.sal_list.append(r['Sal00'])
try:
self.xmiss_list.append(float(r['Xmiss']))
except ValueError:
self.xmiss_list.append(self.missing_value)
try:
self.ecofl_list.append(r['FlECO-AFL'])
except KeyError:
pass
try:
self.wetstar_list.append(r['WetStar'])
except KeyError:
pass
try:
self.oxygen_list.append(r['Sbeox0ML/L'])
except KeyError:
pass
if self.args.analog:
try:
self.analog_list.append(r[self.an_chan])
except KeyError:
pass
self.write_pctd(file)
def process_asc_files(self):
'''
Loop through all .asc files and write each one out as a netCDF file trajectory format
Processed c*.asc files look like:
TimeJ PrDM DepSM C0S/m C1S/m T090C T190C Bat Xmiss V1 Sbeox0V V2 FlECO-AFL V3 Upoly0 V4 Par V5 AltM V6 Sal00 Sal11 Potemp090C Potemp190C Sigma-### Sigma-### Sbeox0PS Sbeox0ML/LSbeox0Mm/Kg Nbin Flag
255.146576 201.000 199.418 3.624490 3.624558 8.9554 8.9567 0.5549 87.0474 4.3840 0.9861 0.9866 0.3602 0.0344 0.0002000 0.0000 1.0000e-12 0.1295 100.00 5.0000 34.0047 34.0043 8.9339 8.9352 26.3492 26.3487 25.01885 1.62677 70.846 45 0.0000e+00
255.146622 200.000 198.436 3.624405 3.624416 8.9551 8.9556 0.5529 87.0908 4.3862 -9.990e-29 0.9866 0.3557 0.0342 0.0002000 0.0000 1.0000e-12 0.1294 100.00 5.0000 34.0046 34.0042 8.9337 8.9343 26.3492 26.3488 -9.990e-29 -9.990e-29 -9.990e-29 27 0.0000e+00
255.146622 199.000 197.437 3.624085 3.624098 8.9518 8.9525 0.5547 87.0507 4.3842 -9.990e-29 0.9866 0.3700 0.0348 0.0002000 0.0000 1.0000e-12 0.1294 100.00 5.0000 34.0048 34.0044 8.9306 8.9312 26.3499 26.3494 -9.990e-29 -9.990e-29 -9.990e-29 22 0.0000e+00
'''
# Fill up the object's member data item lists from all the files - read only the processed *.asc files that match pattern,
fileList = glob(os.path.join(self.args.inDir, self.args.pattern))
fileList.sort()
for file in fileList:
if not file.endswith('.asc'):
continue
print "file = %s" % file
if file == './pctd/c0912c01.asc':
# Special fix for first cast on September 2012 CANON cruise
print "Converting %s up to down" % file
file = convert_up_to_down(file)
try:
year, lat, lon = get_year_lat_lon(file)
except HdrFileNotFound as e:
print e
print "Please make sure that the archive is consistent with naming of .asc, .btl, and .hdr files"
continue
except PositionNotFound as e:
print e
continue
# Initialize member lists for each file processed
self.esec_list = []
self.lat_list = []
self.lon_list = []
self.pr_list = []
self.t_list = []
self.sal_list = []
self.xmiss_list = []
self.ecofl_list = []
self.wetstar_list = []
self.oxygen_list = []
if self.args.analog:
self.an_chan, self.an_var, self.an_units = self.args.analog.split(
':')
self.analog_list = []
for r in csv.DictReader(open(file),
delimiter=' ',
skipinitialspace=True):
##print r
if not r['TimeJ']:
continue
if r['TimeJ'] == '-9.990e-29':
continue
# A TimeJ value of 1.0 is 0000 hours 1 January, so subtract 1 day
dt = datetime(year, 1, 1, 0, 0, 0) + timedelta(
days=float(r['TimeJ'])) - timedelta(days=1)
##print dt
esDiff = dt - datetime(1970, 1, 1, 0, 0, 0)
es = 86400 * esDiff.days + esDiff.seconds
##print datetime.fromtimestamp(es)
self.esec_list.append(es)
try:
self.lat_list.append(float(
r['Latitude'])) # For tow-yo processed data
except KeyError:
self.lat_list.append(lat)
try:
self.lon_list.append(float(
r['Longitude'])) # For tow-yo processed data
except KeyError:
self.lon_list.append(lon)
try:
self.pr_list.append(float(r['PrDM']))
except KeyError:
self.pr_list.append(float(
r['PrdM'])) # Sub compact rosette
try:
self.t_list.append(r['T190C'])
except KeyError:
pass
try:
self.t_list.append(r['Tv290C'])
except KeyError:
pass
self.sal_list.append(r['Sal00'])
try:
self.xmiss_list.append(float(r['Xmiss']))
except ValueError:
self.xmiss_list.append(self.missing_value)
try:
self.ecofl_list.append(r['FlECO-AFL'])
except KeyError:
pass
try:
self.wetstar_list.append(r['WetStar'])
except KeyError:
pass
try:
self.oxygen_list.append(r['Sbeox0ML/L'])
except KeyError:
pass
if self.args.analog:
try:
self.analog_list.append(r[self.an_chan])
except KeyError:
pass
self.write_pctd(file)
def process_asc_files(self):
'''
Loop through all .asc files and write each one out as a netCDF file trajectory format
Processed c*.asc files look like:
TimeJ PrDM DepSM C0S/m C1S/m T090C T190C Bat Xmiss V1 Sbeox0V V2 FlECO-AFL V3 Upoly0 V4 Par V5 AltM V6 Sal00 Sal11 Potemp090C Potemp190C Sigma-### Sigma-### Sbeox0PS Sbeox0ML/LSbeox0Mm/Kg Nbin Flag
255.146576 201.000 199.418 3.624490 3.624558 8.9554 8.9567 0.5549 87.0474 4.3840 0.9861 0.9866 0.3602 0.0344 0.0002000 0.0000 1.0000e-12 0.1295 100.00 5.0000 34.0047 34.0043 8.9339 8.9352 26.3492 26.3487 25.01885 1.62677 70.846 45 0.0000e+00
255.146622 200.000 198.436 3.624405 3.624416 8.9551 8.9556 0.5529 87.0908 4.3862 -9.990e-29 0.9866 0.3557 0.0342 0.0002000 0.0000 1.0000e-12 0.1294 100.00 5.0000 34.0046 34.0042 8.9337 8.9343 26.3492 26.3488 -9.990e-29 -9.990e-29 -9.990e-29 27 0.0000e+00
255.146622 199.000 197.437 3.624085 3.624098 8.9518 8.9525 0.5547 87.0507 4.3842 -9.990e-29 0.9866 0.3700 0.0348 0.0002000 0.0000 1.0000e-12 0.1294 100.00 5.0000 34.0048 34.0044 8.9306 8.9312 26.3499 26.3494 -9.990e-29 -9.990e-29 -9.990e-29 22 0.0000e+00
'''
# Fill up the object's member data item lists from all the files - read only the processed c*.asc files,
# the realtime.asc data will be processed by the end of the cruise
fileList = glob(os.path.join(self.inDir, self.beginFileString + '*.asc'))
fileList.sort()
for file in fileList:
print "file = %s" % file
if file == './pctd/c0912c01.asc':
# Special fix for first cast on September 2012 CANON cruise
print "Converting %s up to down" % file
file = convert_up_to_down(file)
year, lat, lon = get_year_lat_lon(file)
# Initialize member lists for each file processed
self.esec_list = []
self.lat_list = []
self.lon_list = []
self.pr_list = []
self.t_list = []
self.sal_list = []
self.xmiss_list = []
self.ecofl_list = []
self.wetstar_list = []
self.oxygen_list = []
self.oxyps_list = []
for r in csv.DictReader(open(file), delimiter=' ', skipinitialspace=True):
if not r['TimeJ']:
continue
# A TimeJ value of 1.0 is 0000 hours 1 January, so subtract 1 day
dt = datetime(year, 1, 1, 0, 0, 0) + timedelta(days=float(r['TimeJ'])) - timedelta(days=1)
##print dt
esDiff = dt - datetime(1970, 1, 1, 0, 0, 0)
es = 86400 * esDiff.days + esDiff.seconds
##print datetime.fromtimestamp(es)
self.esec_list.append(es)
self.lat_list.append(lat)
self.lon_list.append(lon)
try:
self.pr_list.append(float(r['PrDM']))
except KeyError:
self.pr_list.append(float(r['PrdM'])) # Sub compact rosette
try:
self.t_list.append(r['T190C'])
except KeyError:
pass
try:
self.t_list.append(r['Tv290C'])
except KeyError:
pass
self.sal_list.append(r['Sal00'])
self.xmiss_list.append(r['Xmiss'])
try:
self.ecofl_list.append(r['FlECO-AFL'])
except KeyError:
pass
try:
self.wetstar_list.append(r['WetStar'])
except KeyError:
pass
try:
self.oxygen_list.append(r['Sbeox0ML/L'])
except KeyError:
pass
try:
self.oxyps_list.append(r['Sbeox0PS'])
except KeyError:
pass
self.write_pctd(file)