*2023/04/11 14:18:52.89
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/07/21 15:58:22.000
TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 34
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 64030B16
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- ------------------------ --------------- -------------- --------------
1 Pressure decibar 2.009 34.74
2 Depth metres 1.991 34.431
3 Temperature:Secondary 'deg C (ITS90)' 7.9156 11.7025
4 Transmissivity %/metre 44.9 58.6
5 Salinity:T1:C1 PSS-78 15.0803 30.5146
6 Oxygen:Dissolved:SBE mL/L 4.509 6.329
7 Oxygen:Dissolved:SBE umol/kg 196.6973 279.5181
8 Conductivity:Secondary S/m 1.845576 3.194692
9 Number_of_bin_records n/a 16 33
$END
$TABLE: CHANNEL DETAIL
! No Pad Start Width Format Type Decimal_Places
!--- ---- ----- ----- ------ ---- --------------
1 -99 ' ' 7 F ' ' 1
2 -99 ' ' 7 F ' ' 1
3 -99 ' ' 9 F ' ' 4
4 -99 ' ' 6 F ' ' 1
5 -99 ' ' 9 F ' ' 4
6 -99 ' ' 7 F ' ' 2
7 -99 ' ' 6 F ' ' 1
8 -99 ' ' 10 F ' ' 6
9 -99 ' ' 5 I I 0
$END
$REMARKS
This file converted from Sea-Bird file:
D:\Telework\2022-067\Processing\derive\2022-067-0047.cnv
$END
*ADMINISTRATION
MISSION : 2022-067
AGENCY : IOS, Ocean Sciences Division, Sidney, B.C.
COUNTRY : Canada
PROJECT : Kitimat Fjords & WCVI Oceanographic Survey
SCIENTIST : Blanken H.
PLATFORM : Sir John Franklin
*LOCATION
GEOGRAPHIC AREA : Kitimat Fjords & WCVI
STATION : VP39D
EVENT NUMBER : 47
LATITUDE : 53 32.40000 N ! (deg min)
LONGITUDE : 129 0.70000 W ! (deg min)
WATER DEPTH : 40
ALTIMETER (M) : 11.82 ! 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-911plus
SERIAL NUMBER : 0585
$TABLE: SENSORS
! Name Abs Depth Serial No
! --------------------------------- -------------- ----------
Temperature ' ' 2449
Conductivity ' ' 1764
'Pressure:Digiquartz with TC' ' ' 0585
Temperature:2 ' ' 4484
Conductivity:2 ' ' 2128
'Oxygen:SBE 43' ' ' 1176
Fluorometer:Seapoint ' ' 2225
Altimeter ' ' 75321
'Transmissometer:WET Labs C-Star' ' ' 1201DR
$END
$REMARKS
Software Version Seasave V 7.26.7.121
$END
*HISTORY
$TABLE: PROGRAMS
! Name Vers Date Time Recs In Recs Out
! -------- ------ ---------- -------- --------- ---------
SBE_IOS 4.3 2023/03/06 09:54:43 4396 4396
CLEAN 5.3 2023/03/06 10:00:24 4396 4396
CLIP 1.4.1 2023/03/08 16:21:05 4396 4396
SHIFTDAT 3.5 2023/03/09 16:23:23 4396 4396
SHIFTDAT 3.5 2023/03/10 11:12:16 4396 4396
SHIFTDAT 3.5 2023/03/10 11:26:40 4396 4396
DELETE 6.3 2023/03/10 11:31:14 4396 900
CTDEDIT 5.4.0 2023/03/14 14:46:57 900 853
CALIB 12.1 2023/03/17 13:39:21 853 853
FILTERS 4.3 2023/03/17 13:42:22 853 853
BINAVE 4.2.1 2023/03/17 13:44:44 853 34
REMOVECH 8.2 2023/03/17 14:44:21 34 34
CHGUNITS 3.2 2023/03/17 14:44:46 34 34
REORDER 1.3.1 2023/03/17 14:49:02 ? ?
HDREDIT2 3.2 2023/03/17 14:57:38 ? ?
REMOVECH 8.2 2023/04/11 13:52:56 34 34
HDREDIT2 3.2 2023/04/11 14:18:52 ? ?
$END
$REMARKS
-CLEAN functions: 2023/03/06 09:58:58 20
Reset #RECS, MIN & MAX values in header.
Interpolation by Record Number, in Pressure
Set event to last 4 characters of file name
-The following CLIP parameters were used.
Clip by Record Number Limits
First, Last Records = 1, end from event list: clip.csv
Time Not Available in File
-The following SHIFT parameters were used.
Shift Channel: Fluorescence:URU:Seapoint
# of Records to Advance (-ve for Delay):
At REC# 0 Shift= 24.00
-The following SHIFT parameters were used.
Shift Channel: Conductivity:Primary
# of Records to Advance (-ve for Delay):
At REC# 0 Shift= -0.70
Salinity was recalculated after shift
-The following SHIFT parameters were used.
Shift Channel: Conductivity:Secondary
# of Records to Advance (-ve for Delay):
At REC# 0 Shift= -0.10
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 filtered over width: 9
Swells deleted. Warning message if pressure difference of 2.00
Drop rates < 0.30m/s (calculated over 11 points) will be deleted.
Drop rate applies in the range 10.00 to 25.10 dbars
Sample interval (from FILE section of header) = 0.042 seconds.
-CTDEDIT v5.4.0 2023/03/14 14:46:57
47 records were deleted in this editing session.
No data values were changed.
-CALIB parameters: 2023/03/17 13:39:21
Calibration type = Correct
Mode: ONLY - calibration specs from Cal File only.
Calibration file = D:\Telework\2022-067\Processing\doc\2022-067-recal1.CCF
Calibrations applied:
Ch Name Units Fmla Coefficents
-- ----------------------------- --------- --- -----------------------------
16 Oxygen:Dissolved:SBE mL/L 10 0.2550000E-01 0.1093900E+01
-The following FILTER parameters were used.
Median filter was used.
Filter width = 11
The following channel(s) were filtered.
Fluorescence:URU:Seapoint
-The following BINAVE parameters were used:
Bin channel = Pressure
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 2023/03/17 14:44:21
The following CHANNEL(S) were removed:
Scan_Number
Temperature:Primary [deg C (ITS90)]
Conductivity:Primary [S/m]
Oxygen:Voltage:SBE [volts]
Descent_Rate [m/s]
Status:Pump
Altimeter [metres]
Salinity:T0:C0 [PSS-78]
Flag
-CHANGE units:
Temperature reference channel: Temperature:Secondary
Salinity reference channel: Salinity:T1:C1
'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg
-HEADER EDITS: 2023/03/17 14:57:38
Applied edit header: D:\Telework\2022-067\Processing\doc\2022-067-HDR.TXT
Channel 4: Transmissivity [%/metre]
Name: Transmissivity:1 ==> Transmissivity
Format: F8.3 ==> F6.1
Channel 6: Salinity:T1:C1 [PSS-78]
Format: F11.4 ==> F9.4
Channel 10: Number_of_bin_records [n/a]
Pad: ' ' ==> -99
Channel 2: Depth [metres]
Name: Depth:Salt_Water ==> Depth
Channel 9: Conductivity:Secondary [S/m]
Format: F11.6 ==> F10.6
-REMOVECH 2023/04/11 13:52:56
The following CHANNEL(S) were removed:
Fluorescence:URU:Seapoint [mg/m^3]
-HEADER EDITS: 2023/04/11 14:18:52
Applied edit header: D:\Telework\2022-067\Processing\Files_with_Fluor\2022-067-hdr2.txt
$END
*COMMENTS
SBE HEADER
Sea-Bird SBE 9 Data File:
FileName = C:\CTD Data\2022-067\2022-067-0047.hex
Software Version Seasave V 7.26.7.121
Temperature SN = 2449
Conductivity SN = 1764
Number of Bytes Per Scan = 37
Number of Voltage Words = 4
Number of Scans Averaged by the Deck Unit = 1
System UpLoad Time = Jul 21 2022 15:58:22
NMEA Latitude = 53 32.40 N
NMEA Longitude = 129 00.70 W
NMEA UTC (Time) = Jul 21 2022 15:53:22
Store Lat/Lon Data = Append to Every Scan
SBE 11plus V 5.2
number of scans to average = 1
pressure baud rate = 9600
NMEA baud rate = 4800
GPIB address = 1
advance primary conductivity 0.073 seconds
advance secondary conductivity 0.073 seconds
autorun on power up is disabled
S>
Ship: Franklin Franklin
Station: VP39D
Depth: 40
System UTC = Jul 21 2022 15:58:22
# nquan = 17
# nvalues = 4396
# units = specified
# name 0 = scan: Scan Count
# name 1 = prDM: Pressure, Digiquartz [db]
# name 2 = depSM: Depth [salt water, m]
# name 3 = t090C: Temperature [ITS-90, deg C]
# name 4 = t190C: Temperature, 2 [ITS-90, deg C]
# name 5 = c0S/m: Conductivity [S/m]
# name 6 = c1S/m: Conductivity, 2 [S/m]
# name 7 = CStarTr0: Beam Transmission, WET Labs C-Star [%]
# name 8 = flSP: Fluorescence, Seapoint
# name 9 = sbeox0V: Oxygen raw, SBE 43 [V]
# name 10 = dz/dtM: Descent Rate [m/s]
# name 11 = pumps: Pump Status
# name 12 = altM: Altimeter [m]
# name 13 = sal00: Salinity, Practical [PSU]
# name 14 = sal11: Salinity, Practical, 2 [PSU]
# name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2
# name 16 = flag: flag
# span 0 = 1, 4396
# span 1 = -0.609, 35.105
# span 2 = -0.604, 34.790
# span 3 = 7.7852, 12.0855
# span 4 = 7.7882, 12.0674
# span 5 = 1.585402, 3.217166
# span 6 = 1.594751, 3.217790
# span 7 = -0.0464, 90.4949
# span 8 = 0.0000e+00, 2.1612e+00
# span 9 = 1.4249, 2.0293
# span 10 = -1.144, 1.126
# span 11 = 0, 1
# span 12 = 9.77, 100.00
# span 13 = 12.6356, 30.8671
# span 14 = 12.7231, 30.8703
# span 15 = 3.8065, 6.4547
# span 16 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0416667
# start_time = Jul 21 2022 15:58:22 [System UTC, header]
# bad_flag = -9.990e-29
#
#
#
#
# 2449
# 28-Jan-21
# 1
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.000
# 4.35543630e-003
# 6.43990519e-004
# 2.36796410e-005
# 2.29071975e-006
# 1000.000
# 1.00000000
# 0.0000
#
#
#
#
#
# 1764
# 02-Feb-21
# 1
#
# 0.0000
# 2000.0000
# 0
#
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.0
# -9.57000000e-008
#
#
# -4.00740273e+000
# 4.69515883e-001
# -4.34080716e-004
# 4.65646291e-005
# -9.57000000e-008
# 3.2500e-006
#
# 0.00000000e+000
#
# 1.00000000
# 0.00000
#
#
#
#
#
# 0585
# 17-Feb-21
# -3.951550e+004
# -4.415130e-001
# 1.282560e-002
# 3.560600e-002
# 0.000000e+000
# 3.030045e+001
# -4.415690e-004
# 4.342710e-006
# 1.736800e-009
# 0.99995525
# -2.43228
# 0.000000e+000
# 1.288270e-002
# -8.164490e+000
#
#
#
#
#
# 4484
# 02-Feb-21
# 1
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.000
# 4.39938420e-003
# 6.40481567e-004
# 2.15294305e-005
# 1.83812078e-006
# 1000.000
# 1.00000000
# 0.0000
#
#
#
#
#
# 2128
# 02-Feb-21
# 1
#
# 0.0000
# 2000.0000
# 0
#
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.0
# -9.57000000e-008
#
#
# -1.01873020e+001
# 1.45827294e+000
# -1.71982234e-003
# 2.17665029e-004
# -9.57000000e-008
# 3.2500e-006
#
# 0.00000000e+000
#
# 1.00000000
# 0.00000
#
#
#
#
#
# 1176
# 04-Feb-21
# 1
#
#
# 0.0000
# 0.0000e+000
# 0.0000
# 0.00e+000
# 0.0000
# 0.0
#
#
#
# 6.3685e-001
# -0.5234
# -5.0725e-003
# 1.9825e-004
# -3.2020e-006
# 2.5826e+000
# 1.92634e-004
# -4.64803e-002
# 3.6000e-002
# 1.6200
# -3.3000e-002
# 5.0000e+003
# 1.4500e+003
#
#
#
#
#
#
# 2225
#
#
# 3
# 0.000
#
#
#
#
#
# 75321
# 23-sep-2020
# 15.000
# 0.000
#
#
#
#
#
#
#
#
# 1201DR
#
# 19.3309
# -0.0464
# 0.250
#
#
#
#
#
#
#
#
#
#
#
#
# datcnv_date = Mar 03 2023 13:38:42, 7.26.7.129 [datcnv_vars = 13]
# datcnv_in = D:\Telework\2022-067\Unprocessed\2022-067-0047.hex D:\Telework\202
2-067\Processing\doc\2022-067-ctd.xmlcon
# datcnv_skipover = 0
# datcnv_ox_hysteresis_correction = no
# wildedit_date = Mar 06 2023 08:17:04, 7.26.7.129
# wildedit_in = D:\Telework\2022-067\Processing\convert\2022-067-0047.cnv
# wildedit_pass1_nstd = 2.0
# wildedit_pass2_nstd = 5.0
# wildedit_pass2_mindelta = 0.000e+000
# wildedit_npoint = 50
# wildedit_vars = prDM depSM t090C t190C c0S/m c1S/m
# wildedit_excl_bad_scans = yes
# alignctd_date = Mar 06 2023 08:20:40, 7.26.7.129
# alignctd_in = D:\Telework\2022-067\Processing\wildedit\2022-067-0047.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Mar 06 2023 08:22:11, 7.26.7.129
# celltm_in = D:\Telework\2022-067\Processing\align\2022-067-0047.cnv
# celltm_alpha = 0.0245, 0.0295
# celltm_tau = 9.5000, 9.5000
# celltm_temp_sensor_use_for_cond = primary, secondary
# Derive_date = Mar 06 2023 08:24:50, 7.26.7.129 [derive_vars = 3]
# Derive_in = D:\Telework\2022-067\Processing\celltm\2022-067-0047.cnv D:\Telewo
rk\2022-067\Processing\doc\2022-067-ctd.xmlcon
# derive_time_window_docdt = seconds: 2
# derive_ox_tau_correction = yes
# file_type = ascii
END*
Remarks from CTDEDIT:
CTDEDIT was used to remove records from the top and bottom of the cast.
--------------------------------------------------------------------------------------
Data Processing Notes:
----------------------
Conductivity, Transmissivity and Fluorescence are nominal and unedited except
that some records were removed in editing temperature and salinity.
The SBE DO sensor calibration changed during a previous use in 2022. No
change was noted during this cruise, though the correction (based on comparison
with titrated samples) is larger than normally seen for this type of sensor.
The SBE DO sensor has a fairly long response time so data accuracy is not as high
when it is in motion as it is during stops for bottles. This will be especially true
when vertical DO gradients are large. To get an estimate of the accuracy of the
SBE DO data during downcasts (after recalibration) a rough comparison was made between
downcast SBE DO and upcast titrated samples. Much of the difference will be due to
problems with flushing of Niskin bottles and/or analysis errors, so the following
statement likely underestimates SBE DO accuracy.
Downcast (CTD files) Oxygen:Dissolved:SBE data for this cruise are considered, very
roughly, to be:
±0.25 mL/L from 0-100db except in areas of very large DO gradients
±0.07 mL/L from 100db-150db
±0.02 mL/L below 150db
For details on the processing see the report: 2022-067_Processing_Report.doc.
-------------------------------------------------------------------------
Channel Fluorescence was removed because the values found were extremely low and compared very
badly with extracted chlorophyll samples.
Files that include fluorescence may be obtained by sending a request to:
PAC SCI IOS Data / Données ISO SCI PAC (DFO/MPO)
*CALIBRATION
$TABLE: CORRECTED CHANNELS
! Name Units Fmla Pad Coefficients
! ---------------------- ------ ---- ------ ------------
Oxygen:Dissolved:SBE mL/L 10 -99 () (0.255E-01 1.0939)
$END
!--1--- --2--- ---3---- --4-- ---5---- --6--- --7-- ----8---- -9--
!Pressu Depth Temperat Trans Salinity Oxygen Oxyge Conductiv Numb
!re ure: missi :T1:C1 : n: ity: er_o
! Secondar vity Dissol Disso Secondary ~bin
! y ved: lved: _rec
! SBE SBE ords
!------ ------ -------- ----- -------- ------ ----- --------- ----
*END OF HEADER
2.0 2.0 11.7025 45.2 15.0803 6.33 279.5 1.845576 31
3.0 3.0 10.8642 44.9 20.3502 5.94 261.4 2.380992 32
4.0 4.0 10.5723 49.2 21.6883 5.81 255.1 2.505763 32
5.0 4.9 10.4581 51.5 21.9885 5.71 250.8 2.531167 28
6.0 5.9 10.2974 50.1 22.9198 5.54 243.2 2.616461 31
7.0 6.9 9.9870 49.8 24.6299 5.30 232.4 2.772395 32
8.0 7.9 9.4840 49.3 26.1340 5.15 225.5 2.888764 33
9.0 8.9 9.3438 54.7 26.4735 5.09 222.9 2.912735 33
10.0 9.9 9.3092 55.5 26.5675 5.07 221.7 2.919598 30
11.0 10.9 9.2271 55.6 26.8228 5.03 220.1 2.938921 24
12.0 11.9 9.1472 55.6 27.0093 5.01 219.0 2.951502 23
13.0 12.9 9.1181 55.5 27.1483 4.98 217.8 2.963111 23
14.0 13.9 9.1040 56.1 27.2022 4.96 216.9 2.967423 22
15.0 14.9 9.0423 56.3 27.3711 4.93 215.5 2.979481 23
16.0 15.9 9.0139 56.7 27.4264 4.88 213.5 2.982813 23
17.0 16.9 8.9438 56.8 27.6217 4.83 211.1 2.996706 23
18.0 17.9 8.7960 56.2 28.0100 4.78 209.0 3.023504 23
19.0 18.8 8.7653 57.2 28.0923 4.76 207.8 3.029204 23
20.0 19.8 8.7011 57.4 28.2924 4.74 207.0 3.043780 22
21.0 20.8 8.6819 57.6 28.3496 4.74 207.1 3.047899 23
22.0 21.8 8.7406 57.6 28.1717 4.75 207.6 3.035161 22
23.0 22.8 8.7083 57.6 28.2751 4.76 207.8 3.042770 23
24.0 23.8 8.7388 57.7 28.1820 4.75 207.5 3.036113 22
25.0 24.8 8.7036 57.5 28.2869 4.74 207.2 3.043639 23
26.0 25.8 8.6413 57.2 28.4602 4.74 207.0 3.055614 23
27.0 26.7 8.6946 56.7 28.2978 4.73 206.8 3.044045 22
28.0 27.7 8.6237 57.6 28.5227 4.74 207.0 3.060456 22
29.0 28.8 8.6735 57.1 28.3723 4.74 207.3 3.049761 23
30.0 29.7 8.6885 57.5 28.3335 4.74 207.0 3.047196 21
31.0 30.7 8.7161 57.7 28.2539 4.72 206.3 3.041628 22
32.0 31.7 8.6784 57.6 28.3715 4.70 205.3 3.050180 22
33.0 32.7 8.6389 57.5 28.4799 4.62 201.8 3.057688 24
34.0 33.7 8.5583 57.2 28.7040 4.51 197.1 3.072981 28
34.7 34.4 7.9156 58.6 30.5146 4.51 196.7 3.194692 16