*2014/04/15 15:22:11.99
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26
*FILE
START TIME : UTC 2013/08/25 13:08:53.000
TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 21
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : A08E80BA
NUMBER OF CHANNELS : 12
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- --------------------------- --------------- -------------- --------------
1 Pressure decibar 2.287 21.968
2 Depth metres 2.263738 21.83933
3 Temperature:Primary 'deg C (ITS90)' -0.776 0.4008
4 Transmissivity %/metre 20.5 69.1
5 Fluorescence:URU:Seapoint mg/m^3 0.184 0.851
6 Turbidity:Seapoint FTU 10.623 18.353
7 PAR uE/m^2/sec 0.939 35.118
8 PAR:Reference uE/m^2/sec 74.209 77.791
9 Salinity:T0:C0 PSS-78 24.7902 30.491
10 Oxygen:Dissolved:SBE mL/L 10.077 10.893
11 Oxygen:Dissolved:SBE umol/kg 439.11 476.7
12 Number_of_bin_records n/a 7 31
$END
$TABLE: CHANNEL DETAIL
! No Pad Start Width Format Type Decimal_Places
!--- ---- ----- ----- ------ ---- --------------
1 -99 ' ' 7 F ' ' 1
2 -99 ' ' 7 F R4 1
3 -99 ' ' 9 F ' ' 4
4 -99 ' ' 6 F ' ' 1
5 -99 ' ' 8 F ' ' 3
6 -99 ' ' 7 F ' ' 1
7 -99 ' ' 7 F ' ' 1
8 -99 ' ' 7 F ' ' 1
9 -99 ' ' 9 F ' ' 4
10 -99 ' ' 7 F ' ' 2
11 -99 ' ' 6 F ' ' 1
12 ' ' ' ' 5 I I 0
$END
$REMARKS
This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2013-06\Pro
Comments from secondary file:
P:\Cruise_Data_Processing\2013-06\IOS-PAR\2013-06-0050.avg2
-----------------------------------------------------------
This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2013-06\wil
$END
*ADMINISTRATION
MISSION : 2013-06
AGENCY : IOS, Ocean Sciences Division, Sidney, BC
COUNTRY : Canada
PROJECT : Beaufort Regional Environmental Assessment
SCIENTIST : Eert J.
PLATFORM : Frosti
*LOCATION
GEOGRAPHIC AREA : Beaufort Sea
STATION : ESC_01
EVENT NUMBER : 50
LATITUDE : 70 41.65440 N ! (deg min)
LONGITUDE : 128 52.29950 W ! (deg min)
ALTIMETER (M) : 2.15 ! custom item
$REMARKS
Altimeter value is distance from bottom and is calculated as the
median of the deepest 2 metres of data.
$END
*INSTRUMENT
TYPE : Sea-Bird CTD
MODEL : SBE-25
SERIAL NUMBER : 0415
$TABLE: SENSORS
! Name Abs Depth Serial No
! ----------------------------------- -------------- ----------
Temperature ' ' 4444
Conductivity ' ' 3209
'Pressure:Strain Gauge' ' ' 0603
'Oxygen:SBE 43' ' ' 1202
Fluorometer:Seapoint ' ' 2979
'Turbidity Meter:Seapoint' ' ' 11074
Transmissometer:Chelsea/Seatech ' ' CST-1047DR
Altimeter ' ' 41098
'User Polynomial' ' ' ' '
PAR/Irradiance:Biospherical/Licor ' ' 20446
Unavailable ' ' ' '
'SPAR/Surface Irradiance' ' ' 20317
$END
$REMARKS
SOFTWARE VERSION SEASAVE V 7.22.5
Comments from secondary file:
P:\Cruise_Data_Processing\2013-06\IOS-PAR\2013-06-0050.avg2
-----------------------------------------------------------
SOFTWARE VERSION SEASAVE V 7.22.5
$END
*HISTORY
$TABLE: PROGRAMS
! Name Vers Date Time Recs In Recs Out
! -------- ------ ---------- -------- --------- ---------
SBE_IOS 3.3 2014/02/22 17:13:50 4148 4148
CLEAN 5.1 2014/02/24 09:08:34 4148 4148
SHIFTDAT 3.4 2014/02/25 13:03:52 4148 4148
DELETE 6.3 2014/02/25 13:06:45 4148 560
CTDEDIT 5.0.4 2014/02/28 15:53:29 560 411
BINAVE 4.1.1 2014/03/03 12:11:09 411 21
REMOVECH 8.2 2014/03/03 12:11:45 21 21
MERGE 3.5 2014/04/15 14:55:00 21 21
CHGUNITS 3.1 2014/04/15 14:55:26 21 21
DERIVEDQ 3.8.1 2014/04/15 15:20:57 21 21
REORDER 1.3 2014/04/15 15:22:03 ? ?
HDREDIT2 2.6 2014/04/15 15:22:11 ? ?
$END
$REMARKS
-CLEAN functions: 2014/02/24 09:07:57 20
Reset #RECS, MIN & MAX values in header.
Interpolation by Record Number, in Pressure:StrainGauge
Set event to last 4 characters of file name
-The following SHIFT parameters were used.
Shift Channel: Conductivity:Primary
# of Records to Advance (-ve for Delay):
At REC# 0 Shift= 0.60
Salinity was recalculated after shift
-The following DELETE parameters were used:
Surface Record Removal: Last Press Min
Maximum Surface Pressure (relative): 10.00
Surface Swell Pressure Tolerance: 1.00
Pressure NOT filtered.
Swells deleted. Warning message if pressure difference of 2.00
Drop rates < 0.30m/s (calculated over 5 points) will be deleted.
Drop rate applies in the range 10.00 to 12.48 dbars
Sample interval (from FILE section of header) = 0.125 seconds.
-CTDEDIT v5.0.4 2014/02/28 15:53:29
149 records were deleted in this editing session.
9 changes in channel Salinity:T0:C0
-The following BINAVE parameters were used:
Bin channel = Pressure:StrainGauge
Averaging interval = 1.00
Minimum bin value = 0.000
Average value was used
Interpolated values were NOT used for empty bins
Channel 'NUMBER_OF_BIN_RECORDS' was added to file.
-REMOVECH 2014/03/03 12:11:45
The following CHANNEL(S) were removed:
Scan_Number
Conductivity:Primary [S/m]
Oxygen:Voltage:SBE [volts]
PAR [uE/m^2/sec]
Altimeter [metres]
uploy0
Descent_Rate [m/s]
Flag
-The following MERGE parameters were used: 2014/04/15 14:55:00
Merge Channel: Pressure:StrainGauge
Merge Scheme Used: Add Secondary to Primary
Overlap Scheme Used: Keep Primary
Primary Channels to Include: ALL
Secondary Channels to Include:
PAR
Primary file : P:\Cruise_Data_Processing\2013-06\IOS-PAR\2013-06-0050.rem
Secondary file: P:\Cruise_Data_Processing\2013-06\IOS-PAR\2013-06-0050.avg2
Comments from secondary file:
P:\Cruise_Data_Processing\2013-06\IOS-PAR\2013-06-0050.avg2
-----------------------------------------------------------
-The following DELETE parameters were used:
Surface Record Removal: Last Press Min
Maximum Surface Pressure (relative): 10.00
Surface Swell Pressure Tolerance: 1.00
Pressure NOT filtered.
Swells deleted. Warning message if pressure difference of 2.00
Drop rates < 0.30m/s (calculated over 5 points) will be deleted.
Drop rate applies in the range 10.00 to 12.53 dbars
Sample interval (from FILE section of header) = 0.125 seconds.
-The following BINAVE parameters were used:
Bin channel = Pressure:StrainGauge
Averaging interval = 1.00
Minimum bin value = 0.000
Average value was used
Interpolated values were NOT used for empty bins
Channel 'NUMBER_OF_BIN_RECORDS' was added to file.
-CHANGE units:
Temperature reference channel: Temperature:Primary
Salinity reference channel: Sal*
'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg
-The following DERIVEQ parameters were used: 2014/04/15 15:20:57
Reference channel for pressure is: Pressure*
Reference channel for temperature is: Temp*
Reference channel for conductivity ratio is: Cond*
Reference channel for salinity is: Sal*
Reference channel for oxygen is: Oxygen:Dissolved:SBE [umol/kg]
Computed properties
Derived Properties Ref Press Temp Type Replace
------------------ --------- --------- -------
Depth Insitu n/a YES
-HEADER EDITS: 2014/04/15 15:22:11
Applied edit header: P:\Cruise_Data_Processing\2013-06\DOC\2013-06-header-par.txt
Channel 6: Turbidity:Seapoint [FTU]
Format: F8.3 ==> F7.1
Channel 7: PAR [uE/m^2/sec]
Format: F11.3 ==> F7.1
Channel 8: PAR:Reference [uE/m^2/sec]
Format: F11.3 ==> F7.1
$END
*COMMENTS
SBE HEADER
Sea-Bird SBE 25 Data File:
FileName = C:\Documents and Settings\eertj\Desktop\2013-06 BREA\Data\CTD\raw\2
013-06-0050.hex
Software Version Seasave V 7.22.5
Temperature SN = 4444
Conductivity SN = 3209
Append System Time to Every Scan
System UpLoad Time = Aug 25 2013 06:09:00
NMEA Latitude = 70 41.6544 N
NMEA Longitude = 128 52.2995 W
NMEA UTC (Time) = Aug 25 2013 13:08:53
Store Lat/Lon Data = Append to Every Scan
Ship: Frosti
Station: ESC_01
Operator:
20 m
Real-Time Sample Interval = 0.1250 seconds
System UTC = Aug 25 2013 13:09:00
# nquan = 16
# nvalues = 4148
# units = specified
# name 0 = scan: Scan Count
# name 1 = prSM: Pressure, Strain Gauge [db]
# name 2 = t090C: Temperature [ITS-90, deg C]
# name 3 = c0S/m: Conductivity [S/m]
# name 4 = xmiss: Beam Transmission, Chelsea/Seatech [%]
# name 5 = flSP: Fluorescence, Seapoint
# name 6 = sbeox0V: Oxygen raw, SBE 43 [V]
# name 7 = par: PAR/Irradiance, Biospherical/Licor
# name 8 = spar: SPAR/Surface Irradiance
# name 9 = seaTurbMtr: Turbidity, Seapoint [FTU]
# name 10 = altM: Altimeter [m]
# name 11 = upoly0: Upoly 0, isus v3
# name 12 = dz/dtM: Descent Rate [m/s]
# name 13 = sal00: Salinity, Practical [PSU]
# name 14 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1
# name 15 = flag: flag
# span 0 = 1, 4148
# span 1 = 0.232, 22.484
# span 2 = -0.7762, 0.6035
# span 3 = 0.155665, 2.503937
# span 4 = 12.1652, 92.5380
# span 5 = 8.4249e-02, 1.5421e+00
# span 6 = 2.8498, 3.2698
# span 7 = 9.9990e+03, 9.9990e+03
# span 8 = 2.8660e+01, 9.2121e+01
# span 9 = 7.937, 2089.133
# span 10 = 1.17, 98.27
# span 11 = 0.0000000, 0.0073260
# span 12 = -0.763, 0.694
# span 13 = 1.5433, 30.4921
# span 14 = 8.56339, 10.97835
# span 15 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.125
# start_time = Aug 25 2013 13:09:00 [System UTC, first data scan.]
# bad_flag = -9.990e-29
#
#
#
#
# 4444
# 18-Oct-12
# 1
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.000
# 4.33817228e-003
# 6.36466647e-004
# 2.07744601e-005
# 1.74796127e-006
# 1000.000
# 1.00000000
# 0.0000
#
#
#
#
#
# 3209
# 18-Oct-12
# 1
#
# 0.0000
# 2000.0000
# 0
#
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.0
# -9.57000000e-008
#
#
# -1.03377297e+001
# 1.50470391e+000
# 2.92913126e-004
# 6.40735600e-005
# -9.57000000e-008
# 3.2500e-006
#
# 0.00000000e+000
#
# 1.00000000
# 0.00000
#
#
#
#
#
# 0603
# 20 Mar 07
# 9.010146e+002
# -2.511654e-001
# -6.469041e-008
# 0.00000
#
#
#
#
#
# 1202
# 14-Nov-12
# 1
#
#
# 0.0000
# 3.4280e-001
# -0.5190
# 1.35e-004
# 0.0014
# 0.0
#
#
#
# 3.8390e-001
# -0.5302
# -3.2887e-003
# 1.7289e-004
# -2.3225e-006
# 2.5826e+000
# 1.92630e-004
# -4.64800e-002
# 3.6000e-002
# 2.4800
# -3.3000e-002
# 5.0000e+003
# 1.4500e+003
#
#
#
#
#
#
# 2979
# unknown
#
# 1
# 0.000
#
#
#
#
#
# 11074
# unknown
#
# 0
# 1.000
#
#
#
#
#
# CST-1047DR
# 2013-06-05
# 18.7590
# -1.2570
# 0.025
#
#
#
#
#
# 41098
#
# 15.000
# 0.000
#
#
#
#
#
#
#
# isus v3
# 0.00000000
# 1.00000000
# 0.00000000
# 0.00000000
#
#
#
#
#
# 20446
# 2012/12/7
# 1.00000000
# 0.00000000
# 0.14434300
# 1.00000000
# 0.00000000
#
#
#
#
#
#
#
#
# 20317
# 2008/03/24
# 1676.60000000
# 1.00000000
#
#
#
# datcnv_date = Feb 22 2014 16:05:47, 7.22.5 [datcnv_vars = 13]
# datcnv_in = P:\Cruise_Data_Processing\2013-06\RAW\CTD\raw\2013-06-0050.hex P:\
Cruise_Data_Processing\2013-06\Processing\doc\2013-06-ctd1.XMLCON
# datcnv_skipover = 0
# datcnv_ox_hysteresis_correction = no
# wildedit_date = Feb 22 2014 16:15:32, 7.22.5
# wildedit_in = P:\Cruise_Data_Processing\2013-06\Processing\convert\2013-06-005
0.cnv
# wildedit_pass1_nstd = 2.0
# wildedit_pass2_nstd = 20.0
# wildedit_pass2_mindelta = 0.000e+000
# wildedit_npoint = 25
# wildedit_vars = prSM t090C c0S/m
# wildedit_excl_bad_scans = yes
# wfilter_date = Feb 22 2014 16:36:57, 7.22.5
# wfilter_in = P:\Cruise_Data_Processing\2013-06\Processing\wildedit\2013-06-005
0.cnv
# wfilter_excl_bad_scans = no
# wfilter_action prSM = cosine, 5
# wfilter_action t090C = cosine, 5
# wfilter_action c0S/m = cosine, 5
# alignctd_date = Feb 22 2014 16:45:00, 7.22.5
# alignctd_in = P:\Cruise_Data_Processing\2013-06\Processing\wfilter\2013-06-005
0.cnv
# alignctd_adv = sbeox0V 8.000
# celltm_date = Feb 22 2014 17:03:49, 7.22.5
# celltm_in = P:\Cruise_Data_Processing\2013-06\Processing\align\2013-06-0050.cn
v
# celltm_alpha = 0.0400, 0.0000
# celltm_tau = 9.0000, 0.0000
# celltm_temp_sensor_use_for_cond = primary,
# Derive_date = Feb 22 2014 17:06:36, 7.22.5 [derive_vars = 2]
# Derive_in = P:\Cruise_Data_Processing\2013-06\Processing\celltm\2013-06-0050.c
nv P:\Cruise_Data_Processing\2013-57\Processing\doc\2013-57-CTD.XMLCON
# derive_time_window_docdt = seconds: 1
# derive_ox_tau_correction = yes
# file_type = ascii
END*
Remarks from CTDEDIT:
CTDEDIT was used to remove some surface records and records corrupted by
shed wakes; salinity was cleaned.
Comments from secondary file:
P:\Cruise_Data_Processing\2013-06\IOS-PAR\2013-06-0050.avg2
-----------------------------------------------------------
SBE HEADER
Sea-Bird SBE 25 Data File:
FileName = C:\Documents and Settings\eertj\Desktop\2013-06 BREA\Data\CTD\raw\2
013-06-0050.hex
Software Version Seasave V 7.22.5
Temperature SN = 4444
Conductivity SN = 3209
Append System Time to Every Scan
System UpLoad Time = Aug 25 2013 06:09:00
NMEA Latitude = 70 41.6544 N
NMEA Longitude = 128 52.2995 W
NMEA UTC (Time) = Aug 25 2013 13:08:53
Store Lat/Lon Data = Append to Every Scan
Ship: Frosti
Station: ESC_01
Operator:
20 m
Real-Time Sample Interval = 0.1250 seconds
System UTC = Aug 25 2013 13:09:00
# nquan = 3
# nvalues = 4148
# units = specified
# name 0 = prSM: Pressure, Strain Gauge [db]
# name 1 = par: PAR/Irradiance, Biospherical/Licor
# name 2 = flag: 0.000e+00
# span 0 = 0.232, 22.531
# span 1 = 1.2433e-01, 1.7954e+02
# span 2 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.125
# start_time = Aug 25 2013 13:09:00 [System UTC, first data scan.]
# bad_flag = -9.990e-29
#
#
#
#
# 4444
# 18-Oct-12
# 1
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.000
# 4.33817228e-003
# 6.36466647e-004
# 2.07744601e-005
# 1.74796127e-006
# 1000.000
# 1.00000000
# 0.0000
#
#
#
#
#
# 3209
# 18-Oct-12
# 1
#
# 0.0000
# 2000.0000
# 0
#
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.0
# -9.57000000e-008
#
#
# -1.03377297e+001
# 1.50470391e+000
# 2.92913126e-004
# 6.40735600e-005
# -9.57000000e-008
# 3.2500e-006
#
# 0.00000000e+000
#
# 1.00000000
# 0.00000
#
#
#
#
#
# 0603
# 20 Mar 07
# 9.010146e+002
# -2.511654e-001
# -6.469041e-008
# 0.00000
#
#
#
#
#
# 1202
# 14-Nov-12
# 1
#
#
# 0.0000
# 3.4280e-001
# -0.5190
# 1.35e-004
# 0.0014
# 0.0
#
#
#
# 3.8390e-001
# -0.5302
# -3.2887e-003
# 1.7289e-004
# -2.3225e-006
# 2.5826e+000
# 1.92630e-004
# -4.64800e-002
# 3.6000e-002
# 2.4800
# -3.3000e-002
# 5.0000e+003
# 1.4500e+003
#
#
#
#
#
#
# 2979
# unknown
#
# 1
# 0.000
#
#
#
#
#
# 11074
# unknown
#
# 0
# 1.000
#
#
#
#
#
# CST-1047DR
# 2013-06-05
# 18.7590
# -1.2570
# 0.025
#
#
#
#
#
# 41098
#
# 15.000
# 0.000
#
#
#
#
#
#
#
# isus v3
# 0.00000000
# 1.00000000
# 0.00000000
# 0.00000000
#
#
#
#
#
# 20446
# 2012/12/7
# -0.76400000
# -3.50300000
# 0.14434300
# 1.00000000
# 0.00000000
#
#
#
#
#
#
#
#
# 20317
# 2008/03/24
# 1676.60000000
# 1.00000000
#
#
#
# datcnv_date = Apr 15 2014 13:16:09, 7.22.5 [datcnv_vars = 2]
# datcnv_in = P:\Cruise_Data_Processing\2013-06\RAW\CTD\raw\2013-06-0050.hex P:\
Cruise_Data_Processing\2013-06\DOC\2013-06-ctd1-par.xmlcon
# datcnv_skipover = 0
# wfilter_date = Apr 15 2014 13:22:51, 7.22.5
# wfilter_in = P:\Cruise_Data_Processing\2013-06\CTD\2013-06-0050.cnv
# wfilter_excl_bad_scans = no
# wfilter_action prSM = cosine, 5
# file_type = ascii
END*
*******************************************************************************
No recalibration was applied to these data. Post-cruise calibrations
show no significant drift in conductivity and dissolved oxygen.
SeaCat salinity errors are expected to be as high as 0.05 units in areas of
high gradients. For these data temperature and salinity gradients were not
extreme, so the error due to mismatch in T and C is estimated to be up to
0.02 in the top 100m and 0.005 below that, though editing and metre-averaging
should reduce the errors somewhat.
ISUS data were removed because there were no useful signals.
PAR, PAR:Reference, Dissolved Oxygen, Transmissivity and Fluorescence
data are nominal and have not been edited, except that some records
were removed in the course of editing temperature and salinity.
For details on the processing see the report: 2013-06-proc.doc.
*******************************************************************************
!--1--- --2--- ---3---- --4-- ---5--- --6--- --7--- --8--- ---9---- --10-- --11- -12-
!Pressu Depth Temperat Trans Fluores Turbid PAR PAR: Salinity Oxygen Oxyge Numb
!re ure: missi cence: ity: Refere :T0:C0 : n: er_o
! Primary vity URU: Seapoi nce Dissol Disso ~bin
! Seapoin nt ved: lved: _rec
! t SBE SBE ords
!------ ------ -------- ----- ------- ------ ------ ------ -------- ------ ----- ----
*END OF HEADER
2.3 2.3 -0.5779 61.0 0.188 10.6 35.1 74.9 24.7936 10.11 442.5 10
2.8 2.8 -0.5763 66.5 0.184 11.1 29.4 75.5 24.7955 10.14 443.9 7
4.0 4.0 -0.5773 68.8 0.191 11.8 25.9 75.5 24.7902 10.51 460.2 19
5.0 5.0 -0.5542 69.1 0.188 11.6 23.1 75.9 24.8912 10.81 473.3 18
6.0 5.9 -0.4966 69.0 0.219 11.4 21.6 75.9 25.0855 10.89 476.7 18
6.9 6.9 0.0901 67.9 0.368 11.5 19.5 74.5 26.5025 10.48 458.2 16
8.0 7.9 0.4008 57.5 0.507 12.1 17.5 77.1 28.6221 10.16 443.6 18
9.0 8.9 0.1167 54.4 0.783 12.9 16.0 76.8 29.3267 10.15 442.8 16
10.0 9.9 -0.2107 49.0 0.845 13.7 14.1 77.4 29.8310 10.19 444.4 17
11.0 10.9 -0.3766 44.0 0.834 15.1 11.2 74.2 29.9938 10.18 443.8 16
12.0 12.0 -0.4658 40.8 0.840 16.1 9.2 77.4 30.0685 10.20 444.8 17
13.0 12.9 -0.5615 37.8 0.832 17.1 7.0 77.5 30.1302 10.21 445.2 17
14.0 13.9 -0.6295 31.3 0.810 17.8 5.8 77.8 30.1810 10.22 445.6 16
15.0 14.9 -0.6577 28.6 0.809 18.3 4.4 77.5 30.2023 10.23 445.7 16
16.0 15.9 -0.6776 26.9 0.831 18.4 3.3 74.3 30.2188 10.22 445.5 16
17.0 16.9 -0.6952 25.7 0.847 18.3 2.5 77.8 30.2357 10.20 444.6 19
18.0 17.9 -0.7067 24.8 0.807 17.8 1.9 77.6 30.2495 10.17 443.2 22
19.0 18.9 -0.7309 24.1 0.851 16.5 1.6 76.3 30.2959 10.13 441.5 29
20.0 19.9 -0.7682 24.3 0.822 12.7 1.2 76.4 30.4471 10.11 440.6 28
21.0 20.8 -0.7751 22.4 0.745 11.9 1.1 77.7 30.4862 10.08 439.4 22
22.0 21.8 -0.7760 20.5 0.698 12.4 0.9 77.5 30.4910 10.08 439.1 31