*2014/04/15 15:22:12.04
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26
*FILE
START TIME : UTC 2013/08/25 21:35:52.000
TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 18
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 8749F12D
NUMBER OF CHANNELS : 12
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- --------------------------- --------------- -------------- --------------
1 Pressure decibar 2.04 19.795
2 Depth metres 2.019262 19.70139
3 Temperature:Primary 'deg C (ITS90)' -0.3323 1.6624
4 Transmissivity %/metre 3.5 65.2
5 Fluorescence:URU:Seapoint mg/m^3 0.133 0.59
6 Turbidity:Seapoint FTU 8.082 27.168
7 PAR uE/m^2/sec 3.968 606.098
8 PAR:Reference uE/m^2/sec 1084.557 1114.586
9 Salinity:T0:C0 PSS-78 24.8403 29.837
10 Oxygen:Dissolved:SBE mL/L 9.517 10.272
11 Oxygen:Dissolved:SBE umol/kg 416.59 449.22
12 Number_of_bin_records n/a 13 38
$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\2013-06-0051.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_02
EVENT NUMBER : 51
LATITUDE : 70 36.33350 N ! (deg min)
LONGITUDE : 129 54.50710 W ! (deg min)
ALTIMETER (M) : 2.37 ! 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\2013-06-0051.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 17:13:51 4042 4042
CLEAN 5.1 2014/02/24 09:08:35 4042 4042
SHIFTDAT 3.4 2014/02/25 13:03:52 4042 4042
DELETE 6.3 2014/02/25 13:06:46 4042 413
CTDEDIT 5.0.4 2014/02/28 15:56:05 413 350
BINAVE 4.1.1 2014/03/03 12:11:09 350 18
REMOVECH 8.2 2014/03/03 12:11:45 18 18
MERGE 3.5 2014/04/15 14:55:00 18 18
CHGUNITS 3.1 2014/04/15 14:55:26 18 18
DERIVEDQ 3.8.1 2014/04/15 15:20:58 18 18
REORDER 1.3 2014/04/15 15:22:03 ? ?
HDREDIT2 2.6 2014/04/15 15:22:12 ? ?
$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 10.10 dbars
Sample interval (from FILE section of header) = 0.125 seconds.
-CTDEDIT v5.0.4 2014/02/28 15:56:05
63 records were deleted in this editing session.
No data values were changed.
-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\2013-06-0051.rem
Secondary file: P:\Cruise_Data_Processing\2013-06\IOS-PAR\2013-06-0051.avg2
Comments from secondary file:
P:\Cruise_Data_Processing\2013-06\IOS-PAR\2013-06-0051.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 10.10 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 15:20:58
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 15:22:12
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
013-06-0051.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 14:35:58
NMEA Latitude = 70 36.3335 N
NMEA Longitude = 129 54.5071 W
NMEA UTC (Time) = Aug 25 2013 21:35:52
Store Lat/Lon Data = Append to Every Scan
Ship: Frosti
Station: ESC_02
Operator:
19 m
Real-Time Sample Interval = 0.1250 seconds
System UTC = Aug 25 2013 21:35:58
# nquan = 16
# nvalues = 4042
# 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, 4042
# span 1 = -0.288, 20.096
# span 2 = -0.3382, 1.8592
# span 3 = 0.091784, 2.487824
# span 4 = 41.5520, 92.5380
# span 5 = 2.5641e-02, 2.2234e+00
# span 6 = 2.5958, 3.2125
# span 7 = 9.9990e+03, 9.9990e+03
# span 8 = 9.6420e+02, 1.1751e+03
# span 9 = 4.274, 27.473
# span 10 = 2.10, 98.14
# span 11 = 0.0000000, 0.0085470
# span 12 = -1.133, 0.786
# span 13 = 0.8204, 29.8403
# span 14 = 7.98518, 11.14535
# span 15 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.125
# start_time = Aug 25 2013 21:35:58 [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 16:05:48, 7.22.5 [datcnv_vars = 13]
# datcnv_in = P:\Cruise_Data_Processing\2013-06\RAW\CTD\raw\2013-06-0051.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
1.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
1.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
1.cnv
# alignctd_adv = sbeox0V 8.000
# celltm_date = Feb 22 2014 17:03:50, 7.22.5
# celltm_in = P:\Cruise_Data_Processing\2013-06\Processing\align\2013-06-0051.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\2013-06-0051.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\2013-06-0051.avg2
-----------------------------------------------------------
SBE HEADER
Sea-Bird SBE 25 Data File:
FileName = C:\Documents and Settings\eertj\Desktop\2013-06 BREA\Data\CTD\raw\2
013-06-0051.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 14:35:58
NMEA Latitude = 70 36.3335 N
NMEA Longitude = 129 54.5071 W
NMEA UTC (Time) = Aug 25 2013 21:35:52
Store Lat/Lon Data = Append to Every Scan
Ship: Frosti
Station: ESC_02
Operator:
19 m
Real-Time Sample Interval = 0.1250 seconds
System UTC = Aug 25 2013 21:35:58
# nquan = 3
# nvalues = 4042
# units = specified
# name 0 = prSM: Pressure, Strain Gauge [db]
# name 1 = par: PAR/Irradiance, Biospherical/Licor
# name 2 = flag: 0.000e+00
# span 0 = -0.288, 20.096
# span 1 = 1.8317e+00, 1.9997e+03
# span 2 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.125
# start_time = Aug 25 2013 21:35:58 [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\2013-06-0051.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\2013-06-0051.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
2.0 2.0 1.6624 65.0 0.133 8.1 606.1 1114.6 24.8403 9.52 416.6 21
2.9 2.9 1.6167 65.2 0.135 16.2 497.6 1113.4 24.8647 9.56 418.4 13
5.1 5.1 1.4482 65.2 0.159 16.1 344.8 1111.2 24.9329 9.67 423.1 14
5.9 5.9 1.3662 65.0 0.174 15.5 295.6 1106.0 24.9737 9.70 424.4 15
7.0 7.0 1.2941 64.6 0.200 16.3 261.3 1109.0 25.0509 9.62 421.0 17
7.9 7.9 1.2736 64.2 0.230 16.2 229.7 1107.8 25.0820 10.14 443.6 15
9.1 9.0 1.2625 63.7 0.255 18.1 199.1 1108.2 25.1076 10.13 443.4 18
10.0 9.9 1.0487 62.4 0.243 18.6 176.8 1107.4 26.0144 10.27 449.2 17
11.0 11.0 0.9565 61.4 0.274 19.0 156.7 1106.6 27.1622 9.95 434.7 17
12.0 12.0 0.5014 63.4 0.235 19.1 139.6 1107.9 27.8951 9.86 430.4 18
13.0 13.0 0.1757 65.0 0.266 19.5 126.6 1106.3 28.6461 9.86 430.3 17
14.0 13.9 -0.1919 34.1 0.481 21.2 116.3 1102.6 29.6252 9.91 432.2 16
15.1 15.0 -0.2789 5.6 0.551 27.1 97.8 1105.9 29.7795 9.94 433.5 18
16.0 15.9 -0.2919 4.0 0.590 27.2 63.9 1104.7 29.7949 9.93 432.8 16
17.1 17.0 -0.3084 3.6 0.588 26.6 30.4 1105.4 29.8091 9.94 433.4 31
18.0 17.9 -0.3210 3.5 0.582 24.6 13.8 1102.6 29.8234 9.93 432.7 35
19.0 18.9 -0.3289 3.5 0.579 24.0 6.3 1092.3 29.8336 9.94 433.2 38
19.8 19.7 -0.3323 3.5 0.556 24.2 4.0 1084.6 29.8370 9.93 432.9 14