*2026/02/03 14:23:22.71
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2024/06/07 08:12:14.000
TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 93
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 519EDCD9
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 1 93
2 Depth metres 1.089 91.918
3 Temperature:Primary 'deg C (ITS90)' 8.5103 14.3458
4 Salinity:T0:C0 PSS-78 23.3247 32.7539
5 Oxygen:Dissolved:SBE mL/L 2.526 8.245
6 Oxygen:Dissolved:SBE umol/kg 110.0139 359.9777
7 Conductivity:Primary S/m 2.931114 3.510767
8 Fluorescence:URU:Wetlabs mg/m^3 0.85E-01 10.153
9 Number_of_bin_records n/a 3 7
$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\2024-005-0045.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 : Mackenzie
EVENT NUMBER : 45
LATITUDE : 48 50.70800 N ! (deg min)
LONGITUDE : 125 9.70000 W ! (deg min)
WATER DEPTH : 102
*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 10:54:35 1532 1532
CLEAN 5.3 2026/01/20 10:56:13 1532 1532
CLIP 1.4.1 2026/01/20 11:56:02 1532 933
SHIFTDAT 3.5.1 2026/01/20 12:04:33 933 933
DELETE 6.3 2026/01/20 12:14:20 933 420
CTDEDIT 5.5.1 2026/01/21 11:44:57 420 395
CALIB 12.1 2026/02/03 13:46:41 395 395
BINAVE 4.2.1 2026/02/03 13:49:12 395 93
REMOVECH 8.2 2026/02/03 14:21:37 93 93
CHGUNITS 3.2 2026/02/03 14:21:43 93 93
REORDER 1.3.1 2026/02/03 14:22:24 ? ?
HDREDIT2 3.2 2026/02/03 14:23:22 ? ?
$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 82.95 dbars
Sample interval (from user input) = 0.250 seconds.
-CTDEDIT v5.5.1 2026/01/21 11:44:57
25 records were deleted in this editing session.
No data values were changed.
-CALIB parameters: 2026/02/03 13:46:41
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 14:21:37
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 14:23:22
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-
0045.hex
Software version 2.8.0.119
Temperature SN = 8241
Conductivity SN = 8241
System UpLoad Time = Jun 07 2024 09:43:58
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
2024-06-07T16:42:18
not logging
12.7
8.4
62.2
67.1
5.3
21.9
488760
32584
4353958
15
19
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 19 07 Jun 2024 08:12:14 samples 31053 to 32584, avg = 1, stop = mag swit
ch
# nquan = 11
# nvalues = 1532
# 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, 1532
# span 1 = -0.021, 92.951
# span 2 = -0.021, 92.142
# span 3 = 8.5101, 14.4128
# span 4 = 0.009448, 3.514702
# span 5 = 1.3444, 3.5074
# span 6 = -0.0734, 11.8991
# span 7 = 0.0606, 32.7479
# span 8 = 2.4309, 8.3154
# span 9 = -1.186, 1.071
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.25
# start_time = Jun 07 2024 08:12:14 [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 11:38:38, 7.26.7.129 [datcnv_vars = 7]
# datcnv_in = E:\Telework\2024-005\Unprocessed\CTD Data\2024-005-0045.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 15:08:00, 7.26.7.129
# filter_in = E:\Telework\2024-005\Processing\convert\2024-005-0045.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 15:20:15, 7.26.7.129
# wfilter_in = E:\Telework\2024-005\Processing\filter\2024-005-0045.cnv
# wfilter_excl_bad_scans = yes
# wfilter_action tv290C = cosine, 8
# wfilter_action c0S/m = cosine, 8
# alignctd_date = Jan 15 2026 15:20:40, 7.26.7.129
# alignctd_in = E:\Telework\2024-005\Processing\wfilter\2024-005-0045.cnv
# alignctd_adv = sbeox0V 0.500
# celltm_date = Jan 15 2026 15:20:52, 7.26.7.129
# celltm_in = E:\Telework\2024-005\Processing\align\2024-005-0045.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 15:21:42, 7.26.7.129 [derive_vars = 3]
# Derive_in = E:\Telework\2024-005\Processing\celltm\2024-005-0045.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 14.3458 23.3247 7.64 335.3 2.93111 4.694 7
2.0 1.9 13.7608 25.9664 7.66 335.6 3.18577 7.031 6
3.0 2.9 12.9124 28.4141 8.11 354.5 3.38799 7.886 5
4.0 3.9 11.8113 30.2033 8.24 360.0 3.48657 10.153 5
5.0 4.9 11.1793 30.9561 7.98 348.1 3.51077 9.751 4
6.0 6.0 10.9848 31.0881 7.73 337.2 3.50754 9.040 5
7.0 7.0 10.8910 31.1431 7.54 329.1 3.50510 8.632 4
8.0 7.9 10.8356 31.2145 7.36 321.0 3.50760 6.996 4
9.0 8.9 10.7607 31.3039 7.05 307.3 3.51022 6.102 4
10.0 9.9 10.6684 31.3533 6.85 298.8 3.50727 6.324 5
11.0 11.0 10.5941 31.3941 6.81 297.0 3.50499 6.031 4
12.0 12.0 10.5150 31.4519 6.71 292.8 3.50400 5.290 4
13.0 12.9 10.3977 31.5287 6.51 284.0 3.50157 4.155 4
14.0 13.9 10.3095 31.5822 6.29 274.4 3.49932 4.145 5
15.0 15.0 10.2302 31.6222 6.15 268.2 3.49646 3.594 4
16.0 15.9 10.1276 31.6753 5.92 258.3 3.49287 2.996 4
17.0 16.8 10.0725 31.7143 5.76 251.1 3.49199 2.787 4
18.0 17.8 10.0405 31.7465 5.70 248.3 3.49244 2.739 5
19.0 18.9 9.9932 31.7883 5.60 244.0 3.49252 2.424 5
20.0 19.8 9.9602 31.8141 5.49 239.3 3.49224 2.310 4
21.0 20.8 9.9445 31.8283 5.42 236.5 3.49233 2.353 5
22.0 21.8 9.9356 31.8370 5.40 235.3 3.49245 2.359 4
23.0 22.8 9.9218 31.8469 5.36 233.7 3.49226 2.201 5
24.0 23.8 9.8829 31.8731 5.29 230.6 3.49151 1.972 4
25.0 24.8 9.8306 31.9135 5.12 223.4 3.49097 1.710 5
26.0 25.7 9.8065 31.9389 5.01 218.6 3.49141 1.629 4
27.0 26.7 9.7875 31.9567 4.95 215.9 3.49155 1.568 5
28.0 27.8 9.7684 31.9710 4.90 213.7 3.49133 1.503 4
29.0 28.7 9.7601 31.9773 4.89 213.1 3.49126 1.474 4
30.0 29.7 9.7506 31.9871 4.86 212.0 3.49145 1.428 5
31.0 30.7 9.7248 32.0164 4.78 208.2 3.49211 1.307 4
32.0 31.7 9.6697 32.0672 4.60 200.4 3.49232 0.989 5
33.0 32.7 9.6264 32.1085 4.41 192.3 3.49263 0.843 4
34.0 33.8 9.5949 32.1499 4.24 184.8 3.49397 0.610 5
35.0 34.8 9.5548 32.1808 4.10 178.5 3.49352 0.641 4
36.0 35.7 9.5070 32.2005 4.03 175.4 3.49130 0.525 4
37.0 36.6 9.4759 32.2206 3.96 172.5 3.49058 0.490 4
38.0 37.7 9.4441 32.2493 3.87 168.6 3.49063 0.411 5
39.0 38.7 9.3980 32.2812 3.74 162.9 3.48973 0.370 4
40.0 39.7 9.3666 32.3004 3.65 159.3 3.48889 0.333 4
41.0 40.7 9.3422 32.3148 3.60 157.0 3.48819 0.341 4
42.0 41.7 9.3172 32.3321 3.56 154.9 3.48772 0.315 4
43.0 42.7 9.2937 32.3485 3.50 152.6 3.48729 0.327 4
44.0 43.6 9.2773 32.3599 3.46 150.5 3.48699 0.284 3
45.0 44.6 9.2587 32.3728 3.41 148.6 3.48665 0.252 4
46.0 45.6 9.2367 32.3872 3.36 146.3 3.48616 0.248 4
47.0 46.6 9.2217 32.3975 3.32 144.8 3.48589 0.258 4
48.0 47.6 9.2004 32.4126 3.28 142.9 3.48551 0.238 4
49.0 48.7 9.1706 32.4319 3.22 140.3 3.48481 0.219 4
50.0 49.7 9.1334 32.4544 3.14 136.9 3.48376 0.184 4
51.0 50.7 9.0777 32.4870 3.05 133.0 3.48205 0.195 4
52.0 51.6 9.0312 32.5127 2.96 128.7 3.48048 0.161 4
53.0 52.6 8.9999 32.5289 2.90 126.5 3.47932 0.151 4
54.0 53.6 8.9645 32.5472 2.86 124.5 3.47801 0.157 4
55.0 54.6 8.9271 32.5651 2.82 122.8 3.47648 0.117 4
56.0 55.6 8.8905 32.5815 2.79 121.4 3.47488 0.116 4
57.0 56.6 8.8453 32.5996 2.78 121.2 3.47268 0.123 4
58.0 57.5 8.8102 32.6137 2.77 120.7 3.47097 0.123 4
59.0 58.5 8.7943 32.6213 2.75 120.0 3.47034 0.112 4
60.0 59.4 8.7833 32.6265 2.75 119.9 3.46992 0.119 4
61.0 60.4 8.7705 32.6323 2.74 119.2 3.46938 0.116 4
62.0 61.4 8.7525 32.6402 2.72 118.7 3.46860 0.113 4
63.0 62.4 8.7249 32.6515 2.71 118.1 3.46728 0.129 4
64.0 63.4 8.7021 32.6606 2.69 117.1 3.46619 0.119 4
65.0 64.4 8.6945 32.6651 2.67 116.4 3.46599 0.112 4
66.0 65.3 8.6930 32.6668 2.67 116.4 3.46605 0.100 4
67.0 66.3 8.6918 32.6679 2.68 116.8 3.46610 0.109 4
68.0 67.3 8.6881 32.6699 2.67 116.3 3.46601 0.106 4
69.0 68.3 8.6806 32.6734 2.67 116.2 3.46573 0.116 4
70.0 69.3 8.6714 32.6775 2.67 116.3 3.46535 0.104 4
71.0 70.3 8.6614 32.6822 2.67 116.2 3.46496 0.105 4
72.0 71.4 8.6453 32.6896 2.65 115.4 3.46429 0.107 4
73.0 72.4 8.6239 32.6985 2.63 114.5 3.46331 0.115 4
74.0 73.4 8.6098 32.7041 2.61 113.7 3.46264 0.106 4
75.0 74.4 8.6024 32.7070 2.61 113.8 3.46231 0.085 4
76.0 75.3 8.5966 32.7100 2.61 113.5 3.46213 0.101 4
77.0 76.2 8.5890 32.7147 2.59 113.0 3.46194 0.093 4
78.0 77.2 8.5815 32.7188 2.58 112.3 3.46171 0.102 4
79.0 78.2 8.5752 32.7218 2.57 112.0 3.46148 0.102 4
80.0 79.3 8.5656 32.7261 2.57 112.1 3.46110 0.104 5
81.0 80.4 8.5559 32.7306 2.56 111.5 3.46071 0.110 4
82.0 81.3 8.5513 32.7332 2.55 111.2 3.46059 0.089 4
83.0 82.3 8.5480 32.7350 2.55 111.1 3.46053 0.097 4
84.0 83.4 8.5454 32.7363 2.55 111.0 3.46046 0.102 4
85.0 84.3 8.5438 32.7373 2.55 111.0 3.46045 0.124 4
86.0 85.4 8.5414 32.7388 2.54 110.6 3.46044 0.102 4
87.0 86.2 8.5356 32.7418 2.53 110.1 3.46025 0.112 3
88.0 87.2 8.5252 32.7461 2.53 110.0 3.45979 0.111 5
89.0 88.3 8.5187 32.7488 2.55 110.9 3.45951 0.095 4
90.0 89.2 8.5169 32.7497 2.57 111.9 3.45948 0.100 5
91.0 90.2 8.5149 32.7507 2.59 112.8 3.45944 0.100 4
92.0 91.3 8.5115 32.7525 2.60 113.0 3.45936 0.104 6
93.0 91.9 8.5103 32.7539 2.58 112.4 3.45941 0.086 4