*2026/10/06 08:39:48.54
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2025/07/10 17:29:23.000
TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 47
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : BC2A56C9
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 7 53
2 Depth metres 7.04 52.348
3 Temperature 'deg C (ITS90)' 8.135 12.4353
4 Conductivity:Primary S/m 3.439429 3.742398
5 Salinity:T0:C0 PSS-78 31.9289 32.9011
6 Fluorescence:URU:Wetlabs mg/m^3 0.75E-01 23.256
7 Oxygen:Dissolved:SBE mL/L 1.276 4.707
8 Oxygen:Dissolved:SBE umol/kg 55.56339 205.2565
9 Number_of_bin_records n/a 2 8
$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\2025-063-0035.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 : Sarita
EVENT NUMBER : 35
LATITUDE : 48 54.98150 N ! (deg min)
LONGITUDE : 125 0.84830 W ! (deg min)
WATER DEPTH : 60
*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 07:55:03 1949 1949
CLEAN 5.3 2026/09/29 08:01:35 1949 1949
MERGEHDR 1.3 2026/09/29 10:24:52 1949 1949
DELETE 6.3 2026/09/29 11:35:26 1949 450
SUPPRESS 1.1 2026/10/05 10:16:21 450 450
FILTERS 4.3 2026/10/05 10:42:08 321 321
BINAVE 4.2.1 2026/10/05 11:10:12 321 47
REMOVECH 8.2 2026/10/05 11:54:00 47 47
CHGUNITS 3.2 2026/10/05 12:46:44 47 47
REORDER 1.3.1 2026/10/05 12:48:05 ? ?
HDREDIT2 3.2 2026/10/06 08:39:48 ? ?
$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
124 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 43.13 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 08:39:48
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_07_18.hex
Software version 2.8.0.119 SB_Terminal.dll
Temperature SN = 8241
Conductivity SN = 8241
System UpLoad Time = Jul 18 2025 20:54:09
2.8.0.119
07-Nov-2018
cast 73 10 Jul 2025 17:29:23 samples 118926 to 120874, avg = 1, stop = mag sw
itch
Follow the Fish Barkley Sound Juvenile Purse Seine Sarita
# nquan = 11
# nvalues = 1949
# 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, 1949
# span 1 = 0.025, 53.128
# span 2 = 0.024, 52.670
# span 3 = 8.1277, 18.2028
# span 4 = 0.009208, 3.809327
# span 5 = 0.9166, 3.2047
# span 6 = -0.2924, 43.9703
# span 7 = 0.0547, 33.6702
# span 8 = 1.2582, 7.6571
# span 9 = -0.736, 0.775
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.25
# start_time = Jul 10 2025 17:29:23 [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 11:15:31, 7.26.7.129 [datcnv_vars = 7]
# datcnv_in = C:\Users\BEDARDJ\Desktop\Data_Processing\CTD-2025-063\SeabirdSteps
\Raw CTD Data\2025-063-0035.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\2025-063-0035.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\2025-063-0035.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Sep 28 2026 11:34:44, 7.26.7.129
# celltm_in = C:\Users\BEDARDJ\Desktop\Data_Processing\CTD-2025-063\SeabirdSteps
\3_ALIGNCTD\2025-063-0035.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 12:58:59, 7.26.7.129 [derive_vars = 3]
# Derive_in = C:\Users\BEDARDJ\Desktop\Data_Processing\CTD-2025-063\SeabirdSteps
\4_CELLTM\2025-063-0035.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 (2026/10/02 13:47:18):
Removed data where descent rate was below zero and a salinity spike at ~12m.
----------------------------------------------------------------------------------------
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
7.0 7.0 12.2657 3.70736 31.9289 23.256 4.71 205.3 6
8.0 8.0 12.3060 3.71951 32.0106 11.700 4.51 196.7 6
9.0 8.9 12.3457 3.72722 32.0500 5.177 4.33 188.8 7
10.0 9.9 12.3819 3.73443 32.0876 2.965 4.16 181.5 7
11.0 11.0 12.4140 3.73982 32.1113 2.732 4.09 178.4 7
12.0 11.8 12.4353 3.74240 32.1173 2.230 3.67 159.9 4
13.0 13.3 9.4054 3.47686 32.1437 1.796 2.74 119.3 2
14.0 13.9 9.2572 3.47337 32.2410 0.615 2.62 113.9 6
15.0 14.8 9.0986 3.46584 32.3062 0.323 2.36 103.0 7
16.0 15.9 8.9402 3.46219 32.4121 0.190 2.29 99.8 7
17.0 16.8 8.9020 3.46184 32.4429 0.165 2.27 98.8 6
18.0 17.8 8.8847 3.46176 32.4574 0.157 2.23 97.0 7
19.0 18.8 8.8636 3.46156 32.4742 0.145 2.16 94.1 7
20.0 19.8 8.8479 3.46158 32.4884 0.137 2.11 91.9 7
21.0 20.8 8.8234 3.46078 32.5020 0.135 2.12 92.4 6
22.0 21.8 8.7932 3.46005 32.5216 0.127 2.13 93.0 7
23.0 22.8 8.7790 3.45964 32.5299 0.124 2.12 92.4 7
24.0 23.8 8.7572 3.45949 32.5480 0.128 1.99 86.8 7
25.0 24.8 8.7428 3.45978 32.5638 0.122 1.92 83.4 7
26.0 25.8 8.7275 3.45940 32.5733 0.121 1.95 84.7 7
27.0 26.8 8.7073 3.45854 32.5825 0.122 1.93 84.1 7
28.0 27.7 8.6772 3.45763 32.6004 0.113 1.86 81.1 7
29.0 28.7 8.6525 3.45692 32.6152 0.103 1.89 82.2 7
30.0 29.7 8.6408 3.45652 32.6213 0.104 1.84 80.1 7
31.0 30.7 8.6219 3.45598 32.6327 0.107 1.79 78.0 7
32.0 31.7 8.5901 3.45501 32.6514 0.099 1.73 75.4 7
33.0 32.6 8.5677 3.45462 32.6676 0.115 1.72 75.0 7
34.0 33.7 8.5533 3.45412 32.6752 0.109 1.75 76.1 7
35.0 34.6 8.5333 3.45279 32.6794 0.097 1.75 76.3 7
36.0 35.7 8.4691 3.45039 32.7131 0.091 1.73 75.2 8
37.0 36.7 8.4259 3.44896 32.7377 0.080 1.70 74.0 7
38.0 37.7 8.4028 3.44835 32.7522 0.078 1.63 71.1 7
39.0 38.7 8.3591 3.44612 32.7690 0.075 1.49 64.7 8
40.0 39.7 8.2708 3.44319 32.8199 0.086 1.43 62.4 7
41.0 40.6 8.2422 3.44242 32.8379 0.091 1.42 61.9 7
42.0 41.6 8.2160 3.44138 32.8510 0.082 1.41 61.2 8
43.0 42.6 8.2028 3.44121 32.8611 0.091 1.39 60.4 7
44.0 43.6 8.1948 3.44089 32.8647 0.102 1.36 59.3 8
45.0 44.6 8.1805 3.44037 32.8721 0.097 1.35 58.7 7
46.0 45.6 8.1656 3.43998 32.8815 0.092 1.33 58.1 8
47.0 46.6 8.1591 3.43988 32.8861 0.096 1.31 57.1 7
48.0 47.6 8.1527 3.43974 32.8900 0.110 1.30 56.8 8
49.0 48.6 8.1473 3.43959 32.8931 0.097 1.31 56.9 7
50.0 49.6 8.1437 3.43953 32.8953 0.097 1.31 57.1 7
51.0 50.5 8.1407 3.43946 32.8970 0.091 1.31 57.0 8
52.0 51.6 8.1372 3.43945 32.8997 0.084 1.28 56.0 8
53.0 52.3 8.1350 3.43943 32.9011 0.076 1.28 55.6 4