*2023/04/11 14:18:56.47
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/07/25 14:03:50.000
TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 50
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 1B1B38D6
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- ------------------------ --------------- -------------- --------------
1 Pressure decibar 3.012 52.907
2 Depth metres 2.984 52.444
3 Temperature:Secondary 'deg C (ITS90)' 7.9806 13.9399
4 Transmissivity %/metre 20 61.7
5 Salinity:T1:C1 PSS-78 30.0184 32.4829
6 Oxygen:Dissolved:SBE mL/L 3.697 6.324
7 Oxygen:Dissolved:SBE umol/kg 161.0338 276.2545
8 Conductivity:Secondary S/m 3.383986 3.649238
9 Number_of_bin_records n/a 15 36
$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\2022-067-0097.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 : CS05
EVENT NUMBER : 97
LATITUDE : 50 55.96000 N ! (deg min)
LONGITUDE : 129 0.01000 W ! (deg min)
WATER DEPTH : 67
ALTIMETER (M) : 9.6 ! 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 09:56:30 6706 6706
CLEAN 5.3 2023/03/06 10:02:07 6706 6706
CLIP 1.4.1 2023/03/08 16:22:50 6706 6706
SHIFTDAT 3.5 2023/03/09 16:25:19 6706 6706
SHIFTDAT 3.5 2023/03/10 11:14:07 6706 6706
SHIFTDAT 3.5 2023/03/10 11:28:22 6706 6706
DELETE 6.3 2023/03/10 11:32:33 6706 1278
CTDEDIT 5.4.0 2023/03/15 11:00:35 1278 1107
CALIB 12.1 2023/03/17 13:40:31 1107 1107
FILTERS 4.3 2023/03/17 13:43:27 1107 1107
BINAVE 4.2.1 2023/03/17 13:45:08 1107 50
REMOVECH 8.2 2023/03/17 14:44:27 50 50
CHGUNITS 3.2 2023/03/17 14:44:50 50 50
REORDER 1.3.1 2023/03/17 14:49:07 ? ?
HDREDIT2 3.2 2023/03/17 14:57:41 ? ?
REMOVECH 8.2 2023/04/11 13:52:59 50 50
HDREDIT2 3.2 2023/04/11 14:18:56 ? ?
$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 43.64 dbars
Sample interval (from FILE section of header) = 0.042 seconds.
-CTDEDIT v5.4.0 2023/03/15 11:00:35
171 records were deleted in this editing session.
No data values were changed.
-CALIB parameters: 2023/03/17 13:40:31
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 14:44:27
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 14:57:41
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 13:52:59
The following CHANNEL(S) were removed:
Fluorescence:URU:Seapoint [mg/m^3]
-HEADER EDITS: 2023/04/11 14:18:56
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\2022-067-0097.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 25 2022 14:03:50
NMEA Latitude = 50 55.96 N
NMEA Longitude = 129 00.01 W
NMEA UTC (Time) = Jul 25 2022 14:00:34
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
Station: CS05
Depth: 67
System UTC = Jul 25 2022 14:03:50
# nquan = 17
# nvalues = 6706
# 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, 6706
# span 1 = -0.348, 53.639
# span 2 = -0.345, 53.167
# span 3 = 7.9720, 14.3674
# span 4 = 7.9716, 14.3107
# span 5 = 3.383672, 3.649722
# span 6 = 3.383761, 3.651199
# span 7 = -0.0464, 96.6081
# span 8 = 0.0000e+00, 7.9121e+00
# span 9 = 1.3187, 2.1001
# span 10 = -1.601, 1.607
# span 11 = 0, 1
# span 12 = 0.00, 100.00
# span 13 = 29.6583, 32.4957
# span 14 = 29.7504, 32.4994
# span 15 = 3.3164, 6.0573
# span 16 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0416667
# start_time = Jul 25 2022 14:03:50 [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 13:40:14, 7.26.7.129 [datcnv_vars = 13]
# datcnv_in = D:\Telework\2022-067\Unprocessed\2022-067-0097.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 08:17:24, 7.26.7.129
# wildedit_in = D:\Telework\2022-067\Processing\convert\2022-067-0097.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 08:20:59, 7.26.7.129
# alignctd_in = D:\Telework\2022-067\Processing\wildedit\2022-067-0097.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Mar 06 2023 08:22:30, 7.26.7.129
# celltm_in = D:\Telework\2022-067\Processing\align\2022-067-0097.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 08:25:15, 7.26.7.129 [derive_vars = 3]
# Derive_in = D:\Telework\2022-067\Processing\celltm\2022-067-0097.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 some records near 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
3.0 3.0 13.9361 36.8 30.0194 6.32 276.0 3.648743 22
4.0 4.0 13.9365 36.9 30.0195 6.32 276.2 3.648815 20
5.0 5.0 13.9371 36.7 30.0191 6.31 275.8 3.648874 20
6.0 6.0 13.9370 36.7 30.0191 6.30 275.3 3.648907 21
7.0 7.0 13.9390 36.9 30.0186 6.31 275.8 3.649064 20
8.0 7.9 13.9399 36.9 30.0184 6.32 276.3 3.649156 22
9.0 8.9 13.9398 36.9 30.0186 6.21 271.1 3.649205 29
10.0 9.9 13.9397 36.9 30.0187 5.66 247.2 3.649238 29
11.0 10.9 12.7089 20.8 30.3512 5.47 239.0 3.579412 24
12.0 11.9 10.8972 20.0 30.8849 5.47 238.4 3.480657 19
13.0 12.9 10.6838 23.4 31.0177 5.36 233.8 3.475864 17
14.0 13.9 10.4116 29.3 31.2406 5.27 230.0 3.474947 18
15.0 14.9 10.2359 35.4 31.3566 5.21 227.3 3.471472 22
16.0 15.9 10.1845 36.7 31.3610 5.16 225.2 3.467525 32
17.0 16.8 10.1060 38.6 31.3690 5.08 221.5 3.461596 29
18.0 17.8 9.8932 41.4 31.4708 4.94 215.4 3.453396 22
19.0 18.8 9.8034 44.3 31.5906 4.77 208.0 3.457502 19
20.0 19.8 9.5935 49.0 31.6721 4.62 201.4 3.447416 18
21.0 20.8 9.3405 54.2 31.6693 4.49 196.0 3.423918 15
22.0 21.8 9.1643 58.0 31.7068 4.41 192.2 3.413800 22
23.0 22.8 9.1634 58.5 31.7258 4.36 190.3 3.415618 28
24.0 23.8 9.1572 58.7 31.7442 4.35 189.7 3.416906 27
25.0 24.7 9.1325 58.9 31.7682 4.34 189.3 3.417144 23
26.0 25.8 9.1297 58.9 31.7725 4.33 188.9 3.417352 21
27.0 26.8 9.1269 58.9 31.7772 4.33 188.6 3.417614 19
28.0 27.8 9.1240 59.0 31.7815 4.31 188.0 3.417830 20
29.0 28.8 9.1187 59.2 31.7895 4.30 187.3 3.418186 20
30.0 29.8 9.0802 59.3 31.8193 4.28 186.5 3.417666 24
31.0 30.7 9.0512 59.4 31.8401 4.26 185.7 3.417333 30
32.0 31.7 9.0278 59.3 31.8594 4.25 185.3 3.417213 25
33.0 32.7 9.0135 59.3 31.8725 4.24 184.7 3.417286 19
34.0 33.7 9.0099 59.3 31.8763 4.22 183.9 3.417384 16
35.0 34.7 8.9946 59.4 31.8861 4.22 183.7 3.417042 17
36.0 35.7 8.9451 59.6 31.9046 4.22 183.8 3.414598 18
37.0 36.7 8.9022 59.8 31.9116 4.22 184.0 3.411597 29
38.0 37.6 8.8663 59.8 31.9240 4.20 183.1 3.409714 36
39.0 38.6 8.8610 59.9 31.9407 4.11 179.1 3.410912 23
40.0 39.6 8.6834 60.1 32.0409 4.03 175.4 3.405178 18
41.0 40.7 8.5370 60.5 32.1017 3.96 172.6 3.398345 15
42.0 41.6 8.3449 61.2 32.2041 3.91 170.5 3.391451 15
43.0 42.7 8.1772 61.4 32.2981 3.87 168.7 3.385824 20
44.0 43.6 8.1045 61.3 32.3451 3.83 166.8 3.383986 32
45.0 44.6 8.0482 61.6 32.3972 3.79 165.1 3.384036 27
46.0 45.6 8.0306 61.7 32.4171 3.78 164.5 3.384411 18
47.0 46.6 8.0213 61.5 32.4278 3.77 164.3 3.384661 16
48.0 47.6 8.0201 61.5 32.4300 3.77 164.2 3.384806 15
49.0 48.5 8.0125 61.4 32.4395 3.76 163.9 3.385077 17
51.0 50.5 7.9890 61.2 32.4703 3.72 162.0 3.386000 24
52.0 51.5 7.9848 60.9 32.4760 3.70 161.4 3.386224 23
52.9 52.4 7.9806 61.1 32.4829 3.70 161.0 3.386550 21