*2026/02/03 14:23:23.79
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2024/11/08 05:10:05.000
TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 89
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 4868F465
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 1 89
2 Depth metres 1.183 88.162
3 Temperature:Primary 'deg C (ITS90)' 8.5823 11.101
4 Salinity:T0:C0 PSS-78 25.0282 32.9107
5 Oxygen:Dissolved:SBE mL/L 0.552 5.778
6 Oxygen:Dissolved:SBE umol/kg 24.03821 253.2281
7 Conductivity:Primary S/m 2.884059 3.54548
8 Fluorescence:URU:Wetlabs mg/m^3 0.6E-01 0.561
9 Number_of_bin_records n/a 4 13
$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\2024-005-0090.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 : 90
LATITUDE : 48 50.64700 N ! (deg min)
LONGITUDE : 125 9.69100 W ! (deg min)
WATER DEPTH : 103
*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 1407 1407
CLEAN 5.3 2026/01/20 10:56:15 1407 1407
CLIP 1.4.1 2026/01/20 11:58:22 1407 908
SHIFTDAT 3.5.1 2026/01/20 12:04:35 908 908
DELETE 6.3 2026/01/20 12:14:21 908 423
CTDEDIT 5.5.1 2026/01/21 09:45:44 423 412
CALIB 12.1 2026/02/03 13:46:43 412 412
BINAVE 4.2.1 2026/02/03 13:49:14 412 89
REMOVECH 8.2 2026/02/03 14:21:38 89 89
CHGUNITS 3.2 2026/02/03 14:21:44 89 89
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 = 500, 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 79.11 dbars
Sample interval (from user input) = 0.250 seconds.
-CTDEDIT v5.5.1 2026/01/21 09:45:44
11 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-
0090.hex
Software version 2.8.0.119
Temperature SN = 8241
Conductivity SN = 8241
System UpLoad Time = Nov 08 2024 09:13:06
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
2024-11-08T17:11:25
not logging
12.8
8.3
62.3
56.7
5.1
22.7
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 11 08 Nov 2024 05:10:05 samples 17606 to 19012, avg = 1, stop = mag swit
ch
# nquan = 11
# nvalues = 1407
# 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, 1407
# span 1 = -0.026, 89.108
# span 2 = -0.026, 88.333
# span 3 = 8.5771, 11.1053
# span 4 = 0.035285, 3.546030
# span 5 = 0.6793, 2.8762
# span 6 = -0.0862, 1.1791
# span 7 = 0.2340, 32.9061
# span 8 = 0.5132, 7.6038
# span 9 = -1.146, 0.991
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.25
# start_time = Nov 08 2024 05:10:05 [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 11:38:52, 7.26.7.129 [datcnv_vars = 7]
# datcnv_in = E:\Telework\2024-005\Unprocessed\CTD Data\2024-005-0090.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\2024-005-0090.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\2024-005-0090.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\2024-005-0090.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\2024-005-0090.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\2024-005-0090.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 near-surface records.
--------------------------------------------------------------------------------------
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 1.2 11.0048 25.0282 5.78 253.2 2.88406 0.561 8
2.0 1.9 11.0317 26.8463 5.66 247.5 3.07526 0.455 7
3.0 3.0 11.0905 30.0639 5.37 234.5 3.41186 0.337 5
4.0 4.0 11.1010 30.7792 5.20 227.1 3.48596 0.288 4
5.0 4.9 11.0824 30.8823 5.16 224.9 3.49493 0.266 4
6.0 5.9 11.0674 30.9341 5.12 223.6 3.49897 0.233 5
7.0 7.0 11.0528 30.9826 5.10 222.7 3.50270 0.202 4
8.0 7.9 11.0385 31.0289 5.08 221.6 3.50622 0.190 4
9.0 8.9 11.0260 31.0925 5.04 219.9 3.51166 0.175 5
10.0 9.9 10.9980 31.1973 4.96 216.5 3.51996 0.135 4
11.0 10.9 10.9498 31.3032 4.87 212.2 3.52659 0.118 5
12.0 12.0 10.9130 31.3561 4.80 209.5 3.52881 0.136 5
13.0 12.9 10.8603 31.4322 4.73 206.4 3.53199 0.098 4
14.0 13.8 10.7798 31.5507 4.58 199.7 3.53701 0.094 5
15.0 14.9 10.7107 31.6470 4.45 193.9 3.54075 0.103 6
16.0 15.8 10.6830 31.6884 4.42 192.9 3.54255 0.091 5
17.0 16.8 10.6488 31.7337 4.41 192.2 3.54416 0.110 5
18.0 17.8 10.5724 31.7852 4.35 189.6 3.54270 0.114 5
19.0 18.8 10.5159 31.8089 4.34 189.1 3.54018 0.127 5
20.0 19.8 10.5042 31.8532 4.28 186.5 3.54362 0.096 4
21.0 20.8 10.4718 31.8996 4.16 181.5 3.54548 0.109 5
22.0 21.8 10.4262 31.9355 4.10 178.6 3.54512 0.109 5
23.0 22.9 10.3709 31.9750 4.04 176.1 3.54426 0.101 5
24.0 23.8 10.3421 31.9942 3.99 174.1 3.54368 0.102 4
25.0 24.7 10.3381 31.9974 4.00 174.3 3.54369 0.106 5
26.0 25.8 10.3362 31.9989 4.00 174.3 3.54372 0.095 5
27.0 26.8 10.3349 32.0003 4.00 174.3 3.54380 0.102 5
28.0 27.8 10.3266 32.0038 4.00 174.3 3.54346 0.104 4
29.0 28.7 10.2970 32.0175 3.98 173.4 3.54227 0.116 5
30.0 29.8 10.2533 32.0474 3.91 170.6 3.54145 0.103 5
31.0 30.7 10.2147 32.0837 3.82 166.6 3.54171 0.098 4
32.0 31.7 10.1923 32.1036 3.74 163.1 3.54175 0.090 5
33.0 32.7 10.1788 32.1125 3.71 161.8 3.54150 0.091 4
34.0 33.7 10.1696 32.1208 3.70 161.1 3.54155 0.112 5
35.0 34.7 10.1600 32.1302 3.68 160.4 3.54169 0.095 4
36.0 35.7 10.1467 32.1402 3.65 159.2 3.54155 0.095 5
37.0 36.7 10.1368 32.1476 3.63 158.0 3.54145 0.090 4
38.0 37.6 10.1257 32.1562 3.60 156.9 3.54136 0.088 4
39.0 38.7 10.1075 32.1704 3.57 155.6 3.54122 0.089 5
40.0 39.7 10.0862 32.1858 3.52 153.5 3.54091 0.087 4
41.0 40.6 10.0637 32.2022 3.47 151.4 3.54059 0.090 4
42.0 41.6 10.0225 32.2316 3.38 147.2 3.53991 0.080 5
43.0 42.7 9.9896 32.2562 3.27 142.7 3.53949 0.074 4
44.0 43.6 9.9637 32.2748 3.19 139.1 3.53909 0.088 4
45.0 44.6 9.9324 32.2927 3.11 135.4 3.53814 0.095 4
46.0 45.5 9.9117 32.3023 3.07 133.6 3.53730 0.087 4
47.0 46.6 9.8898 32.3144 3.04 132.6 3.53660 0.080 5
48.0 47.6 9.8617 32.3341 2.97 129.4 3.53611 0.074 4
49.0 48.6 9.8212 32.3507 2.89 126.1 3.53421 0.068 4
50.0 49.6 9.7898 32.3673 2.84 123.6 3.53311 0.073 4
51.0 50.5 9.7486 32.3894 2.75 119.7 3.53168 0.069 4
52.0 51.5 9.6630 32.4289 2.58 112.4 3.52804 0.080 5
53.0 52.6 9.5683 32.4716 2.37 103.2 3.52390 0.071 4
54.0 53.5 9.5228 32.4936 2.23 97.2 3.52207 0.074 4
55.0 54.4 9.5084 32.5014 2.19 95.5 3.52160 0.082 4
56.0 55.5 9.4953 32.5071 2.19 95.6 3.52105 0.081 5
57.0 56.6 9.4552 32.5231 2.16 94.0 3.51911 0.068 4
58.0 57.5 9.4057 32.5429 2.09 91.0 3.51669 0.074 4
59.0 58.5 9.3612 32.5636 1.98 86.3 3.51481 0.073 5
60.0 59.5 9.2887 32.5945 1.86 80.9 3.51145 0.072 4
61.0 60.5 9.1965 32.6308 1.69 73.6 3.50685 0.068 4
62.0 61.4 9.1372 32.6562 1.54 66.9 3.50411 0.071 4
63.0 62.5 9.1020 32.6729 1.47 64.1 3.50265 0.070 5
64.0 63.4 9.0700 32.6872 1.42 61.9 3.50124 0.085 4
65.0 64.5 9.0268 32.7059 1.36 59.1 3.49926 0.069 5
66.0 65.5 8.9847 32.7247 1.28 56.0 3.49740 0.083 4
67.0 66.4 8.9457 32.7405 1.21 52.8 3.49551 0.078 4
68.0 67.4 8.9228 32.7508 1.16 50.4 3.49450 0.060 4
69.0 68.4 8.9087 32.7582 1.13 49.3 3.49401 0.083 5
70.0 69.5 8.8917 32.7666 1.11 48.2 3.49336 0.066 4
71.0 70.4 8.8676 32.7769 1.07 46.6 3.49226 0.081 4
72.0 71.3 8.8424 32.7878 1.02 44.6 3.49111 0.088 4
73.0 72.3 8.8232 32.7965 0.99 43.0 3.49028 0.073 4
74.0 73.4 8.8064 32.8049 0.96 41.6 3.48965 0.074 5
75.0 74.4 8.7897 32.8127 0.93 40.5 3.48896 0.080 4
76.0 75.3 8.7779 32.8184 0.91 39.6 3.48850 0.087 4
77.0 76.3 8.7650 32.8247 0.89 38.7 3.48801 0.079 4
78.0 77.3 8.7475 32.8327 0.85 37.2 3.48726 0.085 5
79.0 78.3 8.7291 32.8417 0.83 36.2 3.48654 0.079 4
80.0 79.3 8.6939 32.8570 0.78 33.8 3.48491 0.077 5
81.0 80.3 8.6659 32.8690 0.71 31.0 3.48364 0.079 4
82.0 81.3 8.6562 32.8740 0.69 29.8 3.48329 0.077 5
83.0 82.3 8.6489 32.8776 0.67 29.4 3.48303 0.084 4
84.0 83.3 8.6418 32.8815 0.66 28.7 3.48282 0.071 5
85.0 84.3 8.6333 32.8859 0.65 28.1 3.48253 0.077 4
86.0 85.2 8.6263 32.8894 0.63 27.4 3.48228 0.074 5
87.0 86.3 8.6157 32.8941 0.61 26.8 3.48184 0.077 5
88.0 87.3 8.6004 32.9011 0.59 25.7 3.48120 0.088 5
89.0 88.2 8.5823 32.9107 0.55 24.0 3.48054 0.084 13