*2026/10/06 08:39:49.94
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2025/08/20 22:23:21.000
TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 34
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : D5FD2F9A
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 0 33
2 Depth metres 0.5E-01 32.661
3 Temperature 'deg C (ITS90)' 9.9245 18.7589
4 Conductivity:Primary S/m 0.218814 3.950941
5 Salinity:T0:C0 PSS-78 1.2871 32.349
6 Fluorescence:URU:Wetlabs mg/m^3 0.314 8.612
7 Oxygen:Dissolved:SBE mL/L 2.865 7.813
8 Oxygen:Dissolved:SBE umol/kg 124.8429 349.1242
9 Number_of_bin_records n/a 1 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 ' ' 10 F ' ' 5
5 -99 ' ' 9 F ' ' 4
6 -99 ' ' 8 F ' ' 3
7 -99 ' ' 7 F ' ' 2
8 -99 ' ' 6 F ' ' 1
9 ' ' ' ' 5 I I 0
$END
$REMARKS
This file converted from Sea-Bird file:
C:\Users\BEDARDJ\Desktop\Data_Processing\CTD-2025-063\SeabirdSteps\5_DERIVE\2025-063-0059.cnv
$END
*ADMINISTRATION
MISSION : 2025-063
AGENCY : IOS, Ocean Sciences Division, Sidney, B.C.
COUNTRY : Canada
PROJECT : Follow the Fish
SCIENTIST : Bokvist J.
PLATFORM : Other Vessel
*LOCATION
GEOGRAPHIC AREA : Barkley Sound
STATION : Hand Island
EVENT NUMBER : 59
LATITUDE : 48 56.70700 N ! (deg min)
LONGITUDE : 125 19.42500 W ! (deg min)
WATER DEPTH : 40
*INSTRUMENT
TYPE : Sea-Bird CTD
MODEL : SBE-19plus
SERIAL NUMBER : 8241
$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 SB_Terminal.dll
$END
*HISTORY
$TABLE: PROGRAMS
! Name Vers Date Time Recs In Recs Out
! -------- ------ ---------- -------- --------- ---------
SBE_IOS 4.3 2026/09/29 07:55:06 2332 2332
CLEAN 5.3 2026/09/29 08:01:38 2332 2332
MERGEHDR 1.3 2026/09/29 10:24:54 2332 2332
DELETE 6.3 2026/09/29 11:35:28 2332 424
SUPPRESS 1.1 2026/10/05 10:16:22 424 424
FILTERS 4.3 2026/10/05 10:42:09 198 198
BINAVE 4.2.1 2026/10/05 11:10:13 198 34
REMOVECH 8.2 2026/10/05 11:54:00 34 34
CHGUNITS 3.2 2026/10/05 12:46:44 34 34
REORDER 1.3.1 2026/10/05 12:48:05 ? ?
HDREDIT2 3.2 2026/10/06 08:39:49 ? ?
$END
$REMARKS
-CLEAN functions: 2026/09/29 08:01:32 20
Reset #RECS, MIN & MAX values in header.
Insert Pad Values in Channel: Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3]
where channel Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] is in the range -10 t
180 data records in pad range.
Set event to last 3 characters of file name
-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: 15
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 23.93 dbars
Sample interval (from FILE section of header) = 0.250 seconds.
-The following FILTER parameters were used.
Median filter was used.
Filter width = 11
The following channel(s) were filtered.
Fluorescence:URU:Wetlabs:ECO-AFL
-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 2026/10/05 11:54:00
The following CHANNEL(S) were removed:
Scan_Number
Oxygen:Voltage:SBE [volts]
Descent_Rate [m/s]
Flag
-CHANGE units:
Temperature reference channel: Temperature [deg C (ITS90)]
Salinity reference channel: Salinity:T0:C0
'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg
-HEADER EDITS: 2026/10/06 08:39:49
Applied edit header: C:\Users\BEDARDJ\Desktop\Data_Processing\CTD-2025-063\2025-063-HDR.TXT
Channel 1: Pressure [decibar]
Format: F10.3 ==> F7.1
Channel 2: Depth [metres]
Name: Depth:Salt_Water ==> Depth
Format: F10.3 ==> F7.1
Channel 4: Conductivity:Primary [S/m]
Format: F11.6 ==> F10.5
Channel 7: Oxygen:Dissolved:SBE [mL/L]
Format: F8.3 ==> F7.2
Channel 6: Fluorescence:URU:Wetlabs [mg/m^3]
Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs
$END
*COMMENTS
SBE HEADER
Sea-Bird SBE19plus Data File:
FileName = C:\Users\WaterProperties\Desktop\Kelly's con file\2025 seining\SBE1
9plus_01908241_2025_08_26.hex
Software version 2.8.0.119 SB_Terminal.dll
Temperature SN = 8241
Conductivity SN = 8241
System UpLoad Time = Aug 26 2025 18:22:47
2.8.0.119
07-Nov-2018
cast 5 20 Aug 2025 22:23:21 samples 5621 to 7952, avg = 1, stop = mag switch
Follow the Fish Barkley Sound Juvenile Purse Seine Hand Island
# nquan = 11
# nvalues = 2332
# 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 = 1
# name 10 = flag: flag
# span 0 = 1, 2332
# span 1 = 0.036, 33.932
# span 2 = 0.036, 33.642
# span 3 = 9.7711, 18.7618
# span 4 = 0.001351, 4.020674
# span 5 = 1.3654, 3.7171
# span 6 = -0.3107, 59.4906
# span 7 = 0.0140, 32.4465
# span 8 = 2.4197, 8.1437
# span 9 = -0.707, 0.890
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.25
# start_time = Aug 20 2025 22:23:21 [Instrument's time stamp, header]
# bad_flag = -9.990e-29
#
#
#
#
# 8241
# 10-Jan-25
# 1.25504713e-003
# 2.72324045e-004
# -7.24339010e-007
# 1.62562054e-007
# 1.00000000
# 0.0000
#
#
#
#
#
# 8241
# 10-Jan-25
# 1
#
# 0.0000
# 2000.0000
# 0
#
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.0
# -9.57000000e-008
#
#
# -1.00675123e+000
# 1.37969674e-001
# -2.67526346e-004
# 3.81411553e-005
# -9.57000000e-008
# 3.2500e-006
#
# 0.00000000e+000
#
# 1.00000000
# 0.00000
#
#
#
#
#
# 8241
# 02-Jan-25
# 1.25576977e+000
# 2.61934594e-003
# 1.66386446e-011
# -5.92514306e+001
# 5.34802680e+001
# -2.61861724e-001
# 5.24695625e+005
# 3.57565069e+001
# -6.22780217e-001
# 2.53857500e+001
# -2.50000000e-004
# 0.00000000e+000
# 0.000000
#
#
#
#
#
# 4354
# 16-Jan-25
# 1
#
#
# 0.0000
# 0.0000e+000
# 0.0000
# 0.00e+000
# 0.0000
# 0.0
#
#
#
# 4.5140e-001
# -0.4957
# -2.3432e-003
# 1.4744e-004
# -2.5422e-006
# 2.5826e+000
# 1.92634e-004
# -4.64803e-002
# 3.6000e-002
# 1.2200
# -3.3000e-002
# 5.0000e+003
# 1.4500e+003
#
#
#
#
#
#
# FLRT-7495
# 23-Jan-2025
# 1.20000000e+001
#
# 0.0410
#
#
#
# datcnv_date = Sep 28 2026 11:15:49, 7.26.7.129 [datcnv_vars = 7]
# datcnv_in = C:\Users\BEDARDJ\Desktop\Data_Processing\CTD-2025-063\SeabirdSteps
\Raw CTD Data\2025-063-0059.hex C:\Users\BEDARDJ\Desktop\Data_Processing\CTD-2025-063\SeabirdSteps\
Raw CTD Data\19plus_8241 Feb 2025.xmlcon
# datcnv_skipover = 0
# datcnv_ox_hysteresis_correction = yes
# wildedit_date = Sep 28 2026 11:30:07, 7.26.7.129
# wildedit_in = C:\Users\BEDARDJ\Desktop\Data_Processing\CTD-2025-063\SeabirdSte
ps\1_DATACNV\2025-063-0059.cnv
# wildedit_pass1_nstd = 2.0
# wildedit_pass2_nstd = 5.0
# wildedit_pass2_mindelta = 0.000e+000
# wildedit_npoint = 50
# wildedit_vars = prdM depSM tv290C c0S/m flECO-AFL
# wildedit_excl_bad_scans = yes
# alignctd_date = Sep 28 2026 11:32:41, 7.26.7.129
# alignctd_in = C:\Users\BEDARDJ\Desktop\Data_Processing\CTD-2025-063\SeabirdSte
ps\2_WILDEDIT\2025-063-0059.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Sep 28 2026 11:34:45, 7.26.7.129
# celltm_in = C:\Users\BEDARDJ\Desktop\Data_Processing\CTD-2025-063\SeabirdSteps
\3_ALIGNCTD\2025-063-0059.cnv
# celltm_alpha = 0.0245, 0.0000
# celltm_tau = 9.5000, 0.0000
# celltm_temp_sensor_use_for_cond = primary,
# Derive_date = Sep 28 2026 12:59:04, 7.26.7.129 [derive_vars = 3]
# Derive_in = C:\Users\BEDARDJ\Desktop\Data_Processing\CTD-2025-063\SeabirdSteps
\4_CELLTM\2025-063-0059.cnv C:\Users\BEDARDJ\Desktop\Data_Processing\CTD-2025-063\SeabirdSteps\Raw
CTD Data\19plus_8241 Feb 2025.xmlcon
# derive_time_window_docdt = seconds: 2
# derive_ox_tau_correction = yes
# derive_time_window_dzdt = seconds: 1
# file_type = ascii
END*
Remarks from CTDEDIT (2026/10/05 08:18:20):
Removed data where descent rate was below zero.
----------------------------------------------------------------------------------------
Data Processing Notes:
----------------------
There was no calibration sampling but temperature, conductivity, pressure and dissolved
oxygen sensors had all been recently serviced and recalibrated.
For details on data processing see: 2025-063_Processing_Report.doc.
!--1--- --2--- ---3---- ----4---- ---5---- ---6--- --7--- --8-- -9--
!Pressu Depth Temperat Conductiv Salinity Fluores Oxygen Oxyge Numb
!re ure ity: :T0:C0 cence: : n: er_o
! Primary URU: Dissol Disso ~bin
! Wetlabs ved: lved: _rec
! SBE SBE ords
!------ ------ -------- --------- -------- ------- ------ ----- ----
*END OF HEADER
0.0 0.1 18.7589 0.21881 1.2871 -99.000 7.81 349.1 2
1.0 0.8 17.7818 3.28950 24.5934 4.924 7.26 318.7 2
2.0 2.0 17.1294 3.95090 30.2450 7.202 6.92 302.4 5
3.0 3.0 17.0699 3.95094 30.2897 8.612 6.69 292.4 5
4.0 4.0 16.7900 3.93164 30.3349 6.985 7.03 307.1 6
5.0 5.0 16.3270 3.94213 30.7790 5.691 6.82 297.9 6
6.0 6.0 15.8517 3.91844 30.9395 5.620 6.49 283.2 5
7.0 6.9 14.9258 3.83148 30.8959 5.259 5.81 253.8 6
8.0 7.9 14.0960 3.79336 31.2136 3.701 5.47 238.8 6
9.0 8.9 13.3953 3.76145 31.4911 2.258 5.25 228.9 6
10.0 9.9 12.7317 3.71568 31.6135 1.554 5.21 227.4 6
11.0 11.0 12.2155 3.68911 31.7953 1.307 5.30 231.1 6
12.0 11.9 12.0283 3.68256 31.8914 1.316 5.34 232.9 6
13.0 12.9 11.9651 3.67819 31.9028 1.321 5.32 232.0 6
14.0 13.9 11.9111 3.67347 31.9032 1.343 5.22 227.8 5
15.0 14.8 11.8225 3.66901 31.9356 1.393 5.08 221.5 6
16.0 15.8 11.7428 3.66485 31.9634 1.166 5.01 218.4 6
17.0 16.8 11.6323 3.65611 31.9734 1.201 5.00 218.0 6
18.0 17.8 11.5458 3.65042 31.9922 1.261 4.89 213.4 5
19.0 18.8 11.4422 3.64146 31.9938 -99.000 4.67 203.6 6
20.0 19.9 11.2606 3.63157 32.0541 1.079 4.58 199.4 1
21.0 20.9 11.1878 3.62918 32.0935 1.053 4.50 196.0 6
22.0 21.8 11.1290 3.62517 32.1051 1.000 4.41 192.2 6
23.0 22.8 11.0738 3.62133 32.1150 0.851 4.30 187.4 6
24.0 23.8 10.9753 3.61420 32.1303 0.824 4.23 184.3 6
25.0 24.8 10.8971 3.61001 32.1570 0.813 4.17 181.5 6
26.0 25.7 10.8537 3.60691 32.1639 0.754 4.04 176.0 6
27.0 26.8 10.7592 3.59991 32.1771 0.672 3.88 169.0 7
28.0 27.8 10.6711 3.59303 32.1857 0.598 3.61 157.2 6
29.0 28.8 10.4932 3.57885 32.2009 0.479 3.33 145.2 6
30.0 29.7 10.3067 3.56586 32.2355 0.423 3.17 138.1 6
31.0 30.7 10.1799 3.56025 32.2913 0.355 3.06 133.4 6
32.0 31.7 10.0520 3.54945 32.2960 0.314 2.92 127.4 7
33.0 32.7 9.9245 3.54347 32.3490 0.319 2.87 124.8 5