*2026/02/03 14:23:22.44
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2024/05/03 05:26:18.000
TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 92
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 300FBEE5
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 1 92
2 Depth metres 1.041 90.781
3 Temperature:Primary 'deg C (ITS90)' 8.44 12.456
4 Salinity:T0:C0 PSS-78 28.5736 32.7897
5 Oxygen:Dissolved:SBE mL/L 3.311 8.283
6 Oxygen:Dissolved:SBE umol/kg 144.1961 361.2964
7 Conductivity:Primary S/m 3.353695 3.502535
8 Fluorescence:URU:Wetlabs mg/m^3 0.105 13.303
9 Number_of_bin_records n/a 3 23
$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\2024-005-0032.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 : 32
LATITUDE : 48 54.65500 N ! (deg min)
LONGITUDE : 125 12.59000 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 10:54:34 2028 2028
CLEAN 5.3 2026/01/20 10:56:12 2028 2028
CLIP 1.4.1 2026/01/20 11:56:01 2028 1429
SHIFTDAT 3.5.1 2026/01/20 12:04:32 1429 1429
DELETE 6.3 2026/01/20 12:14:19 1429 437
CALIB 12.1 2026/02/03 13:46:40 437 437
BINAVE 4.2.1 2026/02/03 13:49:12 437 92
REMOVECH 8.2 2026/02/03 14:21:36 92 92
CHGUNITS 3.2 2026/02/03 14:21:42 92 92
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 81.64 dbars
Sample interval (from user input) = 0.250 seconds.
-CALIB parameters: 2026/02/03 13:46:40
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 14:21:36
The following CHANNEL(S) were removed:
Scan_Number
Oxygen:Voltage:SBE [volts]
Descent_Rate [m/s]
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-
0032.hex
Software version 2.8.0.119
Temperature SN = 8241
Conductivity SN = 8241
System UpLoad Time = May 03 2024 10:06:53
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
2024-05-03T17:05:40
not logging
12.9
8.3
62.1
66.4
5.3
22.2
137655
9177
4377365
15
5
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 3 03 May 2024 05:26:18 samples 4306 to 6333, avg = 1, stop = mag switch
# nquan = 11
# nvalues = 2028
# 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, 2028
# span 1 = -0.010, 91.639
# span 2 = -0.010, 90.842
# span 3 = 8.4377, 12.5169
# span 4 = 0.000243, 3.502658
# span 5 = 1.5949, 3.3879
# span 6 = -0.0194, 16.5885
# span 7 = 0.0061, 32.7838
# span 8 = 3.1669, 8.0397
# span 9 = -1.210, 1.079
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.25
# start_time = May 03 2024 05:26:18 [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 11:38:34, 7.26.7.129 [datcnv_vars = 7]
# datcnv_in = E:\Telework\2024-005\Unprocessed\CTD Data\2024-005-0032.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 15:07:59, 7.26.7.129
# filter_in = E:\Telework\2024-005\Processing\convert\2024-005-0032.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\2024-005-0032.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\2024-005-0032.cnv
# alignctd_adv = sbeox0V 0.500
# celltm_date = Jan 15 2026 15:20:51, 7.26.7.129
# celltm_in = E:\Telework\2024-005\Processing\align\2024-005-0032.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\2024-005-0032.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*
--------------------------------------------------------------------------------------
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 1.0 12.2725 28.5736 6.70 293.0 3.35370 0.628 23
2.0 2.0 12.4123 28.7824 6.77 295.8 3.38722 0.729 9
3.0 3.0 12.4560 29.0651 6.80 297.2 3.42085 0.807 6
4.0 3.9 12.1324 29.4324 7.03 307.0 3.43302 0.863 5
5.0 4.9 11.7887 29.8934 7.42 324.2 3.45274 0.901 5
6.0 5.9 11.5401 30.2492 7.62 332.8 3.46884 0.975 5
7.0 6.9 11.3527 30.4980 7.70 335.9 3.47869 0.984 4
8.0 7.9 11.1936 30.6772 7.69 335.4 3.48358 0.996 4
9.0 8.9 10.9477 30.8872 7.73 337.1 3.48405 1.734 5
10.0 10.0 10.6509 31.0555 8.10 353.3 3.47572 2.976 4
11.0 10.9 10.4847 31.1469 8.28 361.3 3.47071 3.096 4
12.0 11.9 10.3881 31.1933 8.13 354.7 3.46712 3.903 5
13.0 12.9 10.3250 31.2160 8.13 354.8 3.46400 4.380 4
14.0 13.8 10.2635 31.2413 8.05 351.0 3.46130 5.394 4
15.0 14.8 10.1998 31.2650 7.86 342.8 3.45823 7.748 5
16.0 15.8 10.1498 31.2926 7.71 336.3 3.45672 11.770 4
17.0 16.8 10.0752 31.3349 7.26 316.4 3.45456 13.303 5
18.0 17.8 10.0142 31.3708 6.69 291.8 3.45292 6.589 4
19.0 18.9 9.9653 31.3949 6.36 277.1 3.45114 6.119 5
20.0 19.9 9.9212 31.4144 6.11 266.3 3.44932 4.383 4
21.0 20.8 9.8887 31.4278 5.98 260.8 3.44789 3.707 4
22.0 21.8 9.8525 31.4510 5.87 255.9 3.44710 3.762 5
23.0 22.8 9.7898 31.4944 5.63 245.4 3.44603 1.410 4
24.0 23.8 9.7250 31.5440 5.36 233.5 3.44538 1.069 5
25.0 24.8 9.6715 31.5870 5.18 225.8 3.44503 0.686 4
26.0 25.7 9.6324 31.6213 5.08 221.4 3.44507 0.698 4
27.0 26.8 9.6021 31.6631 4.99 217.5 3.44659 0.472 5
28.0 27.8 9.5963 31.6927 4.89 213.4 3.44904 0.464 4
29.0 28.8 9.6151 31.7278 4.81 209.9 3.45415 0.375 4
30.0 29.8 9.6508 31.7781 4.70 204.7 3.46222 0.426 4
31.0 30.7 9.6793 31.8036 4.60 200.7 3.46724 0.417 4
32.0 31.7 9.6958 31.8138 4.56 198.7 3.46971 0.471 5
33.0 32.7 9.7048 31.8307 4.53 197.2 3.47221 0.371 4
34.0 33.7 9.7090 31.8522 4.49 195.9 3.47473 0.353 4
35.0 34.7 9.7032 31.8693 4.47 194.7 3.47595 0.330 4
36.0 35.7 9.7025 31.9011 4.44 193.6 3.47905 0.280 4
37.0 36.7 9.7155 31.9421 4.41 192.4 3.48425 0.332 4
38.0 37.6 9.7191 31.9745 4.41 192.3 3.48780 0.273 4
39.0 38.6 9.7039 31.9981 4.44 193.4 3.48882 0.268 4
40.0 39.6 9.6882 32.0354 4.51 196.4 3.49115 0.242 4
41.0 40.6 9.6835 32.0924 4.54 197.8 3.49638 0.193 4
42.0 41.6 9.6766 32.1359 4.50 196.2 3.50009 0.187 4
43.0 42.6 9.6589 32.1656 4.47 194.8 3.50151 0.193 5
44.0 43.7 9.6377 32.1893 4.50 196.2 3.50201 0.181 4
45.0 44.7 9.6250 32.2057 4.53 197.4 3.50253 0.178 4
46.0 45.6 9.6000 32.2129 4.52 197.0 3.50109 0.169 4
47.0 46.6 9.5435 32.2132 4.53 197.6 3.49621 0.171 5
48.0 47.7 9.4848 32.2126 4.57 199.0 3.49105 0.171 4
49.0 48.6 9.4360 32.2113 4.55 198.4 3.48669 0.176 4
50.0 49.6 9.3760 32.2115 4.54 197.8 3.48149 0.186 4
51.0 50.5 9.3336 32.2316 4.52 197.1 3.47976 0.199 4
52.0 51.5 9.3060 32.2774 4.47 194.9 3.48184 0.153 4
53.0 52.5 9.2581 32.3134 4.35 189.7 3.48118 0.166 4
54.0 53.4 9.2082 32.3307 4.25 185.3 3.47852 0.146 4
55.0 54.4 9.1668 32.3428 4.22 183.8 3.47611 0.139 4
56.0 55.4 9.1314 32.3558 4.20 182.9 3.47429 0.160 4
57.0 56.5 9.1219 32.3760 4.18 182.2 3.47546 0.141 5
58.0 57.6 9.1262 32.3978 4.19 182.4 3.47799 0.141 4
59.0 58.5 9.0884 32.4109 4.15 180.7 3.47598 0.146 4
60.0 59.4 9.0245 32.4215 4.07 177.4 3.47143 0.125 4
61.0 60.5 8.9600 32.4457 3.97 173.0 3.46814 0.116 5
62.0 61.5 8.9246 32.4737 3.87 168.5 3.46777 0.120 4
63.0 62.4 8.9177 32.4895 3.83 166.9 3.46872 0.125 4
64.0 63.4 8.9161 32.4973 3.83 166.6 3.46937 0.123 4
65.0 64.3 8.9118 32.5046 3.82 166.5 3.46973 0.123 4
66.0 65.4 8.9032 32.5133 3.80 165.7 3.46987 0.125 4
67.0 66.4 8.8944 32.5215 3.78 164.8 3.46991 0.115 4
68.0 67.4 8.8882 32.5270 3.77 164.1 3.46995 0.122 5
69.0 68.4 8.8803 32.5350 3.76 163.8 3.47007 0.133 4
70.0 69.5 8.8621 32.5536 3.74 163.0 3.47030 0.124 4
71.0 70.4 8.8482 32.5670 3.71 161.8 3.47040 0.136 3
72.0 71.3 8.8396 32.5743 3.70 161.0 3.47038 0.133 4
73.0 72.4 8.8226 32.5882 3.68 160.4 3.47026 0.121 5
74.0 73.4 8.8030 32.6029 3.66 159.5 3.46998 0.123 4
75.0 74.3 8.7895 32.6127 3.65 159.1 3.46979 0.113 5
76.0 75.4 8.7777 32.6222 3.64 158.4 3.46970 0.108 4
77.0 76.3 8.7635 32.6355 3.62 157.5 3.46976 0.105 3
78.0 77.3 8.7425 32.6568 3.56 155.2 3.46999 0.118 5
79.0 78.4 8.7050 32.6779 3.52 153.4 3.46875 0.130 4
80.0 79.3 8.6578 32.6887 3.51 152.7 3.46566 0.145 5
81.0 80.3 8.6302 32.6925 3.52 153.2 3.46363 0.125 4
82.0 81.3 8.6167 32.6922 3.53 153.8 3.46246 0.147 4
83.0 82.4 8.6065 32.6916 3.54 154.4 3.46155 0.126 4
84.0 83.3 8.6008 32.6926 3.54 154.4 3.46118 0.138 3
85.0 84.3 8.5977 32.6947 3.54 154.2 3.46115 0.161 5
86.0 85.3 8.5930 32.6996 3.53 153.7 3.46125 0.146 4
87.0 86.2 8.5590 32.7218 3.50 152.2 3.46041 0.160 4
88.0 87.1 8.5016 32.7538 3.44 149.6 3.45843 0.159 4
89.0 88.2 8.4640 32.7694 3.38 147.1 3.45664 0.177 5
90.0 89.2 8.4483 32.7756 3.34 145.6 3.45588 0.171 4
91.0 90.4 8.4431 32.7832 3.32 144.7 3.45620 0.209 13
92.0 90.8 8.4400 32.7897 3.31 144.2 3.45656 0.208 18