*2026/02/03 14:23:23.69
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2024/11/08 03:02:47.000
TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 91
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : F24D7BC4
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 1 91
2 Depth metres 1.149 90.028
3 Temperature:Primary 'deg C (ITS90)' 8.8249 11.2048
4 Salinity:T0:C0 PSS-78 25.2645 32.8539
5 Oxygen:Dissolved:SBE mL/L 1.53 6.275
6 Oxygen:Dissolved:SBE umol/kg 66.63348 274.954
7 Conductivity:Primary S/m 2.898293 3.563934
8 Fluorescence:URU:Wetlabs mg/m^3 0.86E-01 1.298
9 Number_of_bin_records n/a 3 17
$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 ' ' 9 F ' ' 4
5 -99 ' ' 7 F ' ' 2
6 -99 ' ' 6 F ' ' 1
7 -99 ' ' 10 F ' ' 5
8 -99 ' ' 8 F ' ' 3
9 ' ' ' ' 5 I I 0
$END
$REMARKS
This file converted from Sea-Bird file:
E:\Telework\2024-005\Processing\derive\2024-005-0086.cnv
$END
*ADMINISTRATION
MISSION : 2024-005
AGENCY : IOS, Ocean Sciences Division, Sidney, B.C.
COUNTRY : Canada
PROJECT : Barkley Sound Euphausiids Monitoring Survey
SCIENTIST : Young K.
PLATFORM : Alta
*LOCATION
GEOGRAPHIC AREA : B.C. Inlets
STATION : Swale
EVENT NUMBER : 86
LATITUDE : 48 54.54000 N ! (deg min)
LONGITUDE : 125 12.66600 W ! (deg min)
WATER DEPTH : 100
*INSTRUMENT
TYPE : Sea-Bird CTD
MODEL : SBE-19plus
SERIAL NUMBER : 1453
$TABLE: SENSORS
! Name Abs Depth Serial No
! --------------------------------- -------------- ----------
Temperature ' ' 8241
Conductivity ' ' 8241
'Pressure:Strain Gauge' ' ' 8241
'Oxygen:SBE 43' ' ' 4354
'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRT-7495
$END
$REMARKS
Software version 2.8.0.119
$END
*HISTORY
$TABLE: PROGRAMS
! Name Vers Date Time Recs In Recs Out
! -------- ------ ---------- -------- --------- ---------
SBE_IOS 4.3 2026/01/20 10:54:38 2098 2098
CLEAN 5.3 2026/01/20 10:56:15 2098 2098
CLIP 1.4.1 2026/01/20 11:56:03 2098 1499
SHIFTDAT 3.5.1 2026/01/20 12:04:35 1499 1499
DELETE 6.3 2026/01/20 12:14:21 1499 467
CTDEDIT 5.5.1 2026/01/21 12:55:14 467 439
CALIB 12.1 2026/02/03 13:46:43 439 439
BINAVE 4.2.1 2026/02/03 13:49:14 439 91
REMOVECH 8.2 2026/02/03 14:21:38 91 91
CHGUNITS 3.2 2026/02/03 14:21:44 91 91
REORDER 1.3.1 2026/02/03 14:22:25 ? ?
HDREDIT2 3.2 2026/02/03 14:23:23 ? ?
$END
$REMARKS
-CLEAN functions: 2026/01/20 10:56:11 20
Reset #RECS, MIN & MAX values in header.
Interpolation by Record Number, in Pressure
Set event to last 4 characters of file name
Remove remark heading: "Comments from secondary"
-The following CLIP parameters were used.
Clip by Record Number Limits
First, Last Records = 600, end from event list: clip.csv
Time Not Available in File
-The following SHIFT parameters were used.
Shift Channel: Conductivity:Primary [S/m]
# of Records to Advance (-ve for Delay):
At REC# 0 Shift= -2.20
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 81.06 dbars
Sample interval (from user input) = 0.250 seconds.
-CTDEDIT v5.5.1 2026/01/21 12:55:14
28 records were deleted in this editing session.
No data values were changed.
-CALIB parameters: 2026/02/03 13:46:43
Calibration type = Correct
Mode: ONLY - calibration specs from Cal File only.
Calibration file = E:\Telework\2024-005\Processing\doc\2024-005-recal.ccf
Calibrations applied:
Ch Name Units Fmla Coefficents
-- ----------------------------- --------- --- -----------------------------
8 Salinity:T0:C0 PSS-78 10 0.1000000E-01 0.1000000E+01
9 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1035000E+01
-The following BINAVE parameters were used:
Bin channel = Pressure
Averaging interval = 1.00
Minimum bin value = 0.000
Bin value was used
Interpolated values were NOT used for empty bins
Channel 'NUMBER_OF_BIN_RECORDS' was added to file.
-REMOVECH 2026/02/03 14:21:38
The following CHANNEL(S) were removed:
Scan_Number
Oxygen:Voltage:SBE [volts]
Descent_Rate [m/s]
Flag
Prediction_Flag
-CHANGE units:
Temperature reference channel: Temperature
Salinity reference channel: Salinity:T0:C0
'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg
-HEADER EDITS: 2026/02/03 14:23:23
Applied edit header: E:\Telework\2024-005\Processing\doc\2024-005-HDR.TXT
Channel 1: Pressure [decibar]
Format: F9.4 ==> F7.1
Channel 2: Depth [metres]
Name: Depth:Salt_Water ==> Depth
Format: F9.4 ==> F7.1
Channel 3: Temperature:Primary [deg C (ITS90)]
Name: Temperature ==> Temperature:Primary
Channel 8: Fluorescence:URU:Wetlabs [mg/m^3]
Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs
Channel 5: Oxygen:Dissolved:SBE [mL/L]
Format: F8.3 ==> F7.2
Channel 7: Conductivity:Primary [S/m]
Format: F10.6 ==> F10.5
$END
*COMMENTS
SBE HEADER
Sea-Bird SBE19plus Data File:
FileName = C:\Users\Barkley Sound\Desktop\2024-005 Barkley Sound\CTD\2024-005-
0086.hex
Software version 2.8.0.119
Temperature SN = 8241
Conductivity SN = 8241
System UpLoad Time = Nov 08 2024 09:05:32
2.8.0.119
07-Nov-2018
Sea-Bird Electronics, Inc.
3.1.8
Mar 9 2016 16:22:29
1.4
23 Nov 2022
temperature0
01908241
conductivity-0
01908241
strain-0
12041679
OXY
43-4354
not assigned
not assigned
CHL
FLRT-7495
not assigned
not assigned
not assigned
not assigned
not assigned
not assigned
not assigned
not assigned
2024-11-08T17:03:54
not logging
12.8
8.3
62.2
55.9
5.2
22.3
285180
19012
4367530
15
11
1
3206
60
no
no
alkaline
7.5
yes
no
yes
no
no
no
no
no
no
no
no
no
yes
yes
raw HEX
01908241
09-Dec-22
1.243927e-03
2.764909e-04
-1.244512e-06
1.841943e-07
0.000000e+00
01908241
09-Dec-22
-1.006310e+00
1.379511e-01
-2.854140e-04
4.038563e-05
-9.570000e-08
3.250000e-06
1.000000e+00
12041679
03-Dec-22
1.138543e+00
2.619306e-03
1.566019e-11
5.246591e+05
3.468777e+01
-6.403339e-01
2.538575e+01
-2.500000e-04
0.000000e+00
-5.931497e+01
5.352813e+01
-2.961127e-01
0.000000e+00
8.700000e+02
-4.862000e-02
1.254448e+00
-4.878200e-02
1.252206e+00
-4.892300e-02
1.252319e+00
-4.893800e-02
1.252756e+00
-4.874600e-02
1.252342e+00
-4.844500e-02
1.252579e+00
1.000018e+00
cast 9 08 Nov 2024 03:02:47 samples 14064 to 16161, avg = 1, stop = mag swit
ch
# nquan = 11
# nvalues = 2098
# units = specified
# name 0 = scan: Scan Count
# name 1 = prdM: Pressure, Strain Gauge [db]
# name 2 = depSM: Depth [salt water, m], lat = 49.00
# name 3 = tv290C: Temperature [ITS-90, deg C]
# name 4 = c0S/m: Conductivity [S/m]
# name 5 = sbeox0V: Oxygen raw, SBE 43 [V]
# name 6 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3]
# name 7 = sal00: Salinity, Practical [PSU]
# name 8 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2
# name 9 = dz/dtM: Descent Rate [m/s], WS = 2
# name 10 = flag: flag
# span 0 = 1, 2098
# span 1 = -0.027, 91.057
# span 2 = -0.027, 90.265
# span 3 = 8.8171, 11.2150
# span 4 = 0.039353, 3.564466
# span 5 = 1.0103, 2.8707
# span 6 = -0.0020, 1.8025
# span 7 = 0.2616, 32.8515
# span 8 = 1.4345, 7.6025
# span 9 = -1.224, 1.061
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.25
# start_time = Nov 08 2024 03:02:47 [Instrument's time stamp, header]
# bad_flag = -9.990e-29
#
#
#
#
# 8241
# 09-Dec-22
# 1.24392713e-003
# 2.76490943e-004
# -1.24451208e-006
# 1.84194329e-007
# 1.00000000
# 0.0000
#
#
#
#
#
# 8241
# 09-Dec-22
# 1
#
# 0.0000
# 2000.0000
# 0
#
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.0
# -9.57000000e-008
#
#
# -1.00630959e+000
# 1.37951077e-001
# -2.85414048e-004
# 4.03856310e-005
# -9.57000000e-008
# 3.2500e-006
#
# 0.00000000e+000
#
# 1.00000000
# 0.00000
#
#
#
#
#
# 8241
# 03-Dec-22
# 1.13854293e+000
# 2.61930617e-003
# 1.56601912e-011
# -5.93149690e+001
# 5.35281313e+001
# -2.96112695e-001
# 5.24659053e+005
# 3.46877655e+001
# -6.40333929e-001
# 2.53857500e+001
# -2.50000000e-004
# 0.00000000e+000
# 0.000000
#
#
#
#
#
# 4354
# 20-Dec-22
# 1
#
#
# 0.0000
# 0.0000e+000
# 0.0000
# 0.00e+000
# 0.0000
# 0.0
#
#
#
# 4.4172e-001
# -0.4994
# -3.8855e-003
# 1.9428e-004
# -2.9950e-006
# 2.5826e+000
# 1.92634e-004
# -4.64803e-002
# 3.6000e-002
# 1.1200
# -3.3000e-002
# 5.0000e+003
# 1.4500e+003
#
#
#
#
#
#
# FLRT-7495
# 4/12/2022
# 1.20000000e+001
#
# 0.0390
#
#
#
# datcnv_date = Jan 14 2026 11:38:51, 7.26.7.129 [datcnv_vars = 7]
# datcnv_in = E:\Telework\2024-005\Unprocessed\CTD Data\2024-005-0086.hex E:\Tel
ework\2024-005\Processing\doc\2024-005-ctd.xmlcon
# datcnv_skipover = 0
# datcnv_ox_hysteresis_correction = no
# filter_date = Jan 15 2026 15:08:02, 7.26.7.129
# filter_in = E:\Telework\2024-005\Processing\convert\2024-005-0086.cnv
# filter_low_pass_tc_A = 0.500
# filter_low_pass_tc_B = 1.000
# filter_low_pass_A_vars =
# filter_low_pass_B_vars = prdM depSM
# wfilter_date = Jan 15 2026 15:20:17, 7.26.7.129
# wfilter_in = E:\Telework\2024-005\Processing\filter\2024-005-0086.cnv
# wfilter_excl_bad_scans = yes
# wfilter_action tv290C = cosine, 8
# wfilter_action c0S/m = cosine, 8
# alignctd_date = Jan 15 2026 15:20:42, 7.26.7.129
# alignctd_in = E:\Telework\2024-005\Processing\wfilter\2024-005-0086.cnv
# alignctd_adv = sbeox0V 0.500
# celltm_date = Jan 15 2026 15:20:53, 7.26.7.129
# celltm_in = E:\Telework\2024-005\Processing\align\2024-005-0086.cnv
# celltm_alpha = 0.0400, 0.0000
# celltm_tau = 8.0000, 0.0000
# celltm_temp_sensor_use_for_cond = primary,
# Derive_date = Jan 15 2026 15:21:51, 7.26.7.129 [derive_vars = 3]
# Derive_in = E:\Telework\2024-005\Processing\celltm\2024-005-0086.cnv E:\Telewo
rk\2024-005\Processing\doc\2024-005-ctd.xmlcon
# derive_time_window_docdt = seconds: 2
# derive_ox_tau_correction = yes
# derive_time_window_dzdt = seconds: 2
# file_type = ascii
END*
Remarks from CTDEDIT:
CTDEDIT was used to remove a few records from the top and bottom of the
cast.
--------------------------------------------------------------------------------------
Data Processing Notes:
----------------------
Oxygen:Dissolved, Conductivity and Fluorescence:URU:Wetlabs data are nominal and
unedited except that some records were removed in editing temperature and salinity.
Oxygen:Dissolved:SBE values cannot be confirmed as there was no calibration sampling
for dissolved oxygen. However, a post-cruise factory calibration suggests values were
low by about 3.5% so that value was used to recalibrate the sensor data.
CTD salinity was found to be low by about 0.01psu in comparison to near-bottom bottles.
A post-cruise factory calibration confirmed that values were low by at least
that much. A correction of +0.01psu was applied.
CTD fluorescence compared with surface extracted chlorophyll samples in the usual way,
with fluorescence higher at low CHL and dropping to about 60% of CHL when CHL>5ug/L.
Fluorescence was not recalibrated.
For details on the processing see document: 2024-005_Processing_Report.doc.
*CALIBRATION
$TABLE: CORRECTED CHANNELS
! Name Units Fmla Pad Coefficients
! ---------------------- -------- ---- ------ ------------
Salinity:T0:C0 PSS-78 10 -99 () (0.1E-01 1)
Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.035)
$END
!--1--- --2--- ---3---- ---4---- --5--- --6-- ----7---- ---8--- -9--
!Pressu Depth Temperat Salinity Oxygen Oxyge Conductiv Fluores Numb
!re ure: :T0:C0 : n: ity: cence: er_o
! Primary Dissol Disso Primary URU: ~bin
! ved: lved: Wetlabs _rec
! SBE SBE ords
!------ ------ -------- -------- ------ ----- --------- ------- ----
*END OF HEADER
1.0 1.1 10.8586 25.2645 6.28 275.0 2.89829 1.158 10
2.0 2.0 10.8223 26.1280 6.22 272.5 2.98531 1.112 8
3.0 3.0 10.7482 27.5972 6.14 268.7 3.13136 1.298 6
4.0 4.0 10.8299 28.6106 6.03 263.4 3.24180 1.112 4
5.0 4.9 10.9402 29.5339 5.79 252.7 3.34527 0.715 4
6.0 5.8 10.9912 29.8890 5.62 245.2 3.38584 0.642 4
7.0 7.0 11.0295 30.1378 5.53 241.6 3.41452 0.490 5
8.0 7.9 11.0646 30.3546 5.47 238.6 3.43966 0.481 4
9.0 8.9 11.0864 30.4919 5.42 236.4 3.45559 0.310 5
10.0 10.0 11.1384 30.6866 5.37 234.3 3.47994 0.199 4
11.0 11.0 11.1727 30.8598 5.35 233.4 3.50062 0.181 4
12.0 11.9 11.2000 31.0453 5.33 232.4 3.52196 0.164 4
13.0 12.9 11.2048 31.1688 5.26 229.4 3.53503 0.152 4
14.0 13.8 11.1731 31.2372 5.17 225.3 3.53932 0.143 4
15.0 14.9 11.1345 31.3152 5.07 221.0 3.54397 0.138 5
16.0 15.9 11.1522 31.3864 5.05 220.2 3.55281 0.138 6
17.0 16.9 11.1828 31.4316 5.07 221.1 3.56013 0.130 5
18.0 17.8 11.1873 31.4617 5.07 221.0 3.56362 0.131 5
19.0 18.8 11.1564 31.4731 5.02 219.0 3.56215 0.133 6
20.0 19.8 11.1279 31.5147 4.97 216.8 3.56393 0.118 5
21.0 20.8 11.0594 31.5421 4.88 213.0 3.56080 0.109 7
22.0 21.9 10.9569 31.5964 4.75 206.9 3.55741 0.098 6
23.0 22.9 10.8766 31.6955 4.63 201.8 3.56047 0.100 5
24.0 23.8 10.8089 31.7592 4.55 198.5 3.56103 0.111 4
25.0 24.8 10.7143 31.8088 4.45 194.1 3.55778 0.095 5
26.0 25.8 10.6278 31.8296 4.32 188.2 3.55234 0.089 3
27.0 26.7 10.5849 31.8515 4.25 185.1 3.55082 0.096 4
28.0 27.7 10.5434 31.8801 4.21 183.7 3.55010 0.106 4
29.0 28.7 10.4974 31.9064 4.17 181.8 3.54874 0.101 5
30.0 29.7 10.4732 31.9253 4.13 179.9 3.54855 0.112 4
31.0 30.7 10.4494 31.9456 4.11 178.9 3.54854 0.105 4
32.0 31.7 10.3968 31.9904 4.03 175.8 3.54845 0.092 4
33.0 32.7 10.3371 32.0354 3.91 170.6 3.54773 0.095 4
34.0 33.7 10.3018 32.0584 3.82 166.5 3.54697 0.104 4
35.0 34.7 10.2845 32.0713 3.81 166.2 3.54677 0.100 4
36.0 35.6 10.2668 32.0842 3.84 167.5 3.54654 0.100 4
37.0 36.6 10.2343 32.1093 3.83 166.7 3.54622 0.102 4
38.0 37.6 10.1552 32.1556 3.73 162.4 3.54390 0.097 4
39.0 38.7 10.0575 32.2044 3.63 158.2 3.54018 0.089 5
40.0 39.7 10.0183 32.2267 3.60 156.8 3.53899 0.118 4
41.0 40.7 10.0102 32.2338 3.58 155.8 3.53901 0.096 4
42.0 41.6 10.0051 32.2397 3.53 153.9 3.53919 0.095 4
43.0 42.7 9.9959 32.2490 3.49 151.9 3.53934 0.117 4
44.0 43.7 9.9613 32.2724 3.42 148.9 3.53865 0.086 4
45.0 44.6 9.9165 32.2961 3.30 143.9 3.53708 0.088 3
46.0 45.6 9.8809 32.3157 3.20 139.5 3.53591 0.093 5
47.0 46.6 9.8439 32.3368 3.16 137.9 3.53476 0.108 4
48.0 47.5 9.8174 32.3498 3.23 140.6 3.53374 0.100 4
49.0 48.6 9.7865 32.3636 3.33 145.2 3.53242 0.112 5
50.0 49.7 9.7354 32.3738 3.38 147.5 3.52896 0.105 4
51.0 50.6 9.6804 32.3828 3.41 148.4 3.52502 0.103 4
52.0 51.5 9.6477 32.3956 3.40 148.0 3.52343 0.114 4
53.0 52.5 9.6349 32.4051 3.37 146.7 3.52328 0.113 4
54.0 53.5 9.6193 32.4173 3.32 144.7 3.52314 0.098 4
55.0 54.5 9.6039 32.4270 3.27 142.6 3.52277 0.089 4
56.0 55.5 9.5905 32.4333 3.27 142.6 3.52225 0.101 5
57.0 56.5 9.5731 32.4422 3.27 142.4 3.52162 0.110 4
58.0 57.5 9.5541 32.4541 3.24 141.0 3.52115 0.102 4
59.0 58.5 9.5260 32.4720 3.19 139.0 3.52046 0.097 4
60.0 59.4 9.4751 32.5030 3.11 135.5 3.51903 0.100 4
61.0 60.4 9.4022 32.5440 3.03 132.0 3.51662 0.105 5
62.0 61.5 9.3588 32.5766 2.92 127.1 3.51600 0.103 4
63.0 62.5 9.3358 32.5968 2.72 118.5 3.51597 0.089 4
64.0 63.4 9.3124 32.6047 2.69 117.2 3.51471 0.094 4
65.0 64.4 9.2868 32.6157 2.78 121.2 3.51356 0.109 6
66.0 65.5 9.2697 32.6281 2.75 119.8 3.51329 0.104 5
67.0 66.5 9.2578 32.6374 2.70 117.7 3.51318 0.102 5
68.0 67.4 9.2398 32.6506 2.64 115.0 3.51291 0.102 4
69.0 68.4 9.2084 32.6666 2.59 112.7 3.51172 0.114 4
70.0 69.4 9.1777 32.6834 2.54 110.8 3.51067 0.123 4
71.0 70.3 9.1477 32.6992 2.50 108.8 3.50958 0.108 5
72.0 71.4 9.1134 32.7158 2.44 106.5 3.50819 0.106 5
73.0 72.3 9.0879 32.7282 2.42 105.5 3.50717 0.109 5
74.0 73.4 9.0702 32.7364 2.47 107.6 3.50644 0.104 5
75.0 74.4 9.0582 32.7428 2.44 106.5 3.50603 0.098 4
76.0 75.4 9.0481 32.7494 2.25 97.8 3.50582 0.088 6
77.0 76.4 9.0384 32.7550 2.10 91.3 3.50554 0.100 5
78.0 77.4 9.0308 32.7591 2.20 96.0 3.50531 0.101 5
79.0 78.3 9.0210 32.7643 2.29 99.9 3.50498 0.122 4
80.0 79.3 9.0019 32.7718 2.26 98.6 3.50406 0.120 5
81.0 80.3 8.9859 32.7770 2.10 91.2 3.50318 0.093 5
82.0 81.3 8.9756 32.7854 1.92 83.6 3.50311 0.112 5
83.0 82.4 8.9637 32.7921 1.91 83.1 3.50276 0.093 5
84.0 83.3 8.9438 32.8009 1.94 84.6 3.50188 0.112 4
85.0 84.3 8.9151 32.8121 1.81 78.7 3.50044 0.099 6
86.0 85.3 8.9001 32.8192 1.72 75.0 3.49984 0.097 5
87.0 86.2 8.8936 32.8228 1.71 74.5 3.49966 0.094 5
88.0 87.2 8.8774 32.8289 1.66 72.4 3.49885 0.115 5
89.0 88.2 8.8591 32.8348 1.53 66.8 3.49783 0.103 5
90.0 89.3 8.8360 32.8459 1.53 66.6 3.49690 0.106 11
91.0 90.0 8.8249 32.8539 1.58 68.7 3.49671 0.107 17