*2026/10/06 08:39:47.20
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2025/06/12 14:16:40.000
TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 48
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 42B52695
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 0 47
2 Depth metres 0.219 46.584
3 Temperature 'deg C (ITS90)' 8.5936 12.1523
4 Conductivity:Primary S/m 3.449263 3.624813
5 Salinity:T0:C0 PSS-78 31.1405 32.5811
6 Fluorescence:URU:Wetlabs mg/m^3 2.104 15.239
7 Oxygen:Dissolved:SBE mL/L 3.171 7.94
8 Oxygen:Dissolved:SBE umol/kg 138.1241 346.3194
9 Number_of_bin_records n/a 2 12
$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\2025-063-0015.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 : Village Reef
EVENT NUMBER : 15
LATITUDE : 48 53.15470 N ! (deg min)
LONGITUDE : 125 18.93040 W ! (deg min)
WATER DEPTH : 54
*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 07:55:01 1938 1938
CLEAN 5.3 2026/09/29 08:01:33 1938 1938
MERGEHDR 1.3 2026/09/29 10:24:50 1938 1938
DELETE 6.3 2026/09/29 11:35:26 1938 622
SUPPRESS 1.1 2026/10/05 10:16:20 622 622
FILTERS 4.3 2026/10/05 10:42:07 460 460
BINAVE 4.2.1 2026/10/05 11:10:11 460 48
REMOVECH 8.2 2026/10/05 11:54:00 48 48
CHGUNITS 3.2 2026/10/05 12:46:44 48 48
REORDER 1.3.1 2026/10/05 12:48:05 ? ?
HDREDIT2 3.2 2026/10/06 08:39:47 ? ?
$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
87 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 37.47 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 08:39:47
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_06_19.hex
Software version 2.8.0.119 SB_Terminal.dll
Temperature SN = 8241
Conductivity SN = 8241
System UpLoad Time = Jun 19 2025 19:09:33
2.8.0.119
07-Nov-2018
cast 44 12 Jun 2025 14:16:40 samples 74860 to 76797, avg = 1, stop = mag swit
ch
Follow the Fish Barkley Sound Juvenile Purse Seine Village Reef
# nquan = 11
# nvalues = 1938
# 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, 1938
# span 1 = -0.093, 47.467
# span 2 = -0.092, 47.059
# span 3 = 8.5821, 12.2151
# span 4 = -0.000035, 3.642126
# span 5 = 1.5565, 3.5253
# span 6 = -0.0727, 20.8914
# span 7 = 0.0000, 32.5934
# span 8 = 3.1491, 8.3792
# span 9 = -0.620, 0.793
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.25
# start_time = Jun 12 2025 14:16:40 [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 11:15:16, 7.26.7.129 [datcnv_vars = 7]
# datcnv_in = C:\Users\BEDARDJ\Desktop\Data_Processing\CTD-2025-063\SeabirdSteps
\Raw CTD Data\2025-063-0015.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 11:30:06, 7.26.7.129
# wildedit_in = C:\Users\BEDARDJ\Desktop\Data_Processing\CTD-2025-063\SeabirdSte
ps\1_DATACNV\2025-063-0015.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 11:32:40, 7.26.7.129
# alignctd_in = C:\Users\BEDARDJ\Desktop\Data_Processing\CTD-2025-063\SeabirdSte
ps\2_WILDEDIT\2025-063-0015.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\2025-063-0015.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 12:58:58, 7.26.7.129 [derive_vars = 3]
# Derive_in = C:\Users\BEDARDJ\Desktop\Data_Processing\CTD-2025-063\SeabirdSteps
\4_CELLTM\2025-063-0015.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 09:06:57):
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 0.2 11.6495 3.59055 31.1694 -99.000 7.32 319.3 2
1.0 0.9 12.1050 3.61295 31.1623 13.909 7.70 336.0 4
2.0 1.9 12.1523 3.61482 31.1405 13.936 7.75 338.2 6
3.0 3.0 12.0514 3.61283 31.2052 13.624 7.02 306.2 7
4.0 4.0 11.9255 3.61391 31.3206 13.678 6.99 305.0 7
5.0 5.0 11.8320 3.60259 31.2897 13.821 6.84 298.3 6
6.0 6.3 11.8066 3.62263 31.5042 15.239 7.94 346.3 3
7.0 7.0 11.8004 3.62481 31.5302 14.088 7.78 339.3 9
8.0 7.9 11.6208 3.61311 31.5690 12.747 7.65 333.7 10
9.0 9.0 11.5274 3.60756 31.5942 11.486 7.52 328.1 10
10.0 9.9 11.3681 3.59892 31.6458 13.546 7.36 320.9 10
11.0 10.9 11.2275 3.59686 31.7460 11.517 7.39 322.2 10
12.0 11.9 11.2804 3.61270 31.8552 10.622 7.50 326.8 9
13.0 12.9 11.3921 3.62248 31.8541 7.960 7.42 323.4 10
14.0 13.8 11.1871 3.60953 31.9040 7.167 7.23 315.1 10
15.0 14.9 10.9537 3.58937 31.9076 7.990 6.89 300.5 10
16.0 15.8 10.7286 3.57617 31.9727 7.403 6.71 292.7 10
17.0 16.9 10.6198 3.56676 31.9739 7.237 6.46 281.7 10
18.0 17.8 10.3790 3.54923 32.0099 7.120 6.16 268.6 10
19.0 18.9 10.1965 3.54091 32.0870 6.602 5.93 258.6 9
20.0 19.9 10.0392 3.53050 32.1210 6.280 5.75 250.8 10
21.0 20.8 9.9443 3.52723 32.1719 6.351 5.73 249.8 9
22.0 21.8 9.9128 3.52447 32.1716 6.153 5.62 244.7 9
23.0 22.8 9.8420 3.52049 32.1939 5.610 5.54 241.4 11
24.0 23.8 9.8024 3.51795 32.2031 6.063 5.44 237.2 10
25.0 24.8 9.7488 3.51457 32.2162 5.909 5.38 234.7 10
26.0 25.8 9.7236 3.51353 32.2278 6.025 5.37 234.2 10
27.0 26.7 9.7146 3.51325 32.2325 5.232 5.36 233.4 11
28.0 27.7 9.6930 3.51046 32.2230 5.772 5.17 225.4 10
29.0 28.8 9.5675 3.50191 32.2479 5.584 4.91 213.8 10
30.0 29.7 9.4027 3.49093 32.2833 4.546 4.68 204.1 11
31.0 30.7 9.3196 3.48679 32.3153 4.093 4.58 199.8 10
32.0 31.7 9.2498 3.48136 32.3221 4.467 4.45 194.0 10
33.0 32.7 9.1791 3.47755 32.3464 4.133 4.34 189.0 12
34.0 33.7 9.1207 3.47408 32.3630 4.020 4.25 185.3 10
35.0 34.7 9.0890 3.47244 32.3743 3.769 4.13 179.9 10
36.0 35.7 9.0046 3.46748 32.3993 3.510 3.99 174.0 11
37.0 36.7 8.9592 3.46607 32.4256 3.510 3.93 171.0 10
38.0 37.7 8.9243 3.46426 32.4383 3.275 3.85 167.9 11
39.0 38.6 8.8854 3.46217 32.4517 3.113 3.76 163.8 11
40.0 39.6 8.8418 3.45967 32.4651 2.580 3.68 160.3 11
41.0 40.6 8.8144 3.45904 32.4832 2.716 3.65 159.0 11
42.0 41.6 8.8003 3.45844 32.4893 2.834 3.61 157.1 11
43.0 42.7 8.7699 3.45701 32.5017 2.663 3.51 152.8 11
44.0 43.6 8.7195 3.45463 32.5227 2.489 3.37 146.7 12
45.0 44.6 8.6498 3.45135 32.5520 2.147 3.23 140.7 11
46.0 45.6 8.6109 3.45005 32.5738 2.104 3.20 139.4 11
47.0 46.6 8.5936 3.44926 32.5811 2.161 3.17 138.1 10