*2026/10/06 08:39:48.14
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2025/07/09 18:48:18.000
TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 76
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : DC3B392F
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 0 75
2 Depth metres 0.79E-01 74.467
3 Temperature 'deg C (ITS90)' 7.9274 17.4239
4 Conductivity:Primary S/m 3.439799 3.683498
5 Salinity:T0:C0 PSS-78 26.9961 33.1078
6 Fluorescence:URU:Wetlabs mg/m^3 0.44E-01 15.412
7 Oxygen:Dissolved:SBE mL/L 1.626 7.165
8 Oxygen:Dissolved:SBE umol/kg 70.79204 313.8312
9 Number_of_bin_records n/a 1 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\2025-063-0029.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 : Chup Point
EVENT NUMBER : 29
LATITUDE : 48 57.96150 N ! (deg min)
LONGITUDE : 125 1.65310 W ! (deg min)
WATER DEPTH : 80
*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 07:55:02 2284 2284
CLEAN 5.3 2026/09/29 08:01:35 2284 2284
MERGEHDR 1.3 2026/09/29 10:24:51 2284 2284
DELETE 6.3 2026/09/29 11:35:26 2284 874
SUPPRESS 1.1 2026/10/05 10:16:21 874 874
FILTERS 4.3 2026/10/05 10:42:07 753 753
BINAVE 4.2.1 2026/10/05 11:10:11 753 76
REMOVECH 8.2 2026/10/05 11:54:00 76 76
CHGUNITS 3.2 2026/10/05 12:46:44 76 76
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
33 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 65.67 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 20:24:25
2.8.0.119
07-Nov-2018
cast 67 09 Jul 2025 18:48:18 samples 109121 to 111404, avg = 1, stop = mag sw
itch
Follow the Fish Barkley Sound Juvenile Purse Seine Chup Point
# nquan = 11
# nvalues = 2284
# 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, 2284
# span 1 = 0.000, 75.668
# span 2 = 0.000, 75.013
# span 3 = 7.9209, 17.5352
# span 4 = 0.018807, 3.710544
# span 5 = 1.0306, 3.5147
# span 6 = -0.1761, 23.4769
# span 7 = 0.1116, 33.1265
# span 8 = 1.6085, 8.7412
# span 9 = -0.641, 0.734
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.25
# start_time = Jul 09 2025 18:48:18 [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 11:15:27, 7.26.7.129 [datcnv_vars = 7]
# datcnv_in = C:\Users\BEDARDJ\Desktop\Data_Processing\CTD-2025-063\SeabirdSteps
\Raw CTD Data\2025-063-0029.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\2025-063-0029.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\2025-063-0029.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\2025-063-0029.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\2025-063-0029.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 11:37:17):
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 15.2038 -99.00000 -99.0000 -99.000 -99.00 -99.0 2
1.0 0.8 16.8127 3.57160 27.2525 2.515 7.17 313.8 3
2.0 1.9 17.4239 3.59014 26.9961 3.428 6.78 296.9 6
3.0 3.0 17.4173 3.63641 27.3865 5.149 6.03 263.9 6
4.0 4.0 16.9326 3.68060 28.0921 6.646 5.84 255.8 6
5.0 5.1 15.4866 3.68350 29.1547 9.543 6.08 265.8 7
6.0 6.1 12.6874 3.59768 30.5516 15.412 5.18 226.3 8
7.0 6.9 10.6662 3.53850 31.6568 12.773 4.61 200.8 10
8.0 7.9 10.4012 3.52739 31.7759 11.426 4.31 188.0 11
9.0 8.9 10.0175 3.50895 31.9272 6.527 3.96 172.7 11
10.0 9.9 9.8389 3.49994 31.9937 4.371 3.70 161.1 10
11.0 10.9 9.6226 3.48944 32.0789 2.128 3.34 145.7 11
12.0 11.9 9.3941 3.48003 32.1870 0.841 3.17 138.0 11
13.0 12.9 9.2891 3.47546 32.2341 0.473 3.07 133.6 11
14.0 13.9 9.2429 3.47466 32.2672 0.445 3.02 131.5 10
15.0 14.8 9.2129 3.47396 32.2867 0.414 2.90 126.6 11
16.0 15.9 9.0837 3.46821 32.3439 0.299 2.83 123.5 11
17.0 16.9 8.9938 3.46523 32.3944 0.258 2.85 124.2 11
18.0 17.9 8.9660 3.46415 32.4080 0.229 2.84 123.9 11
19.0 18.8 8.9238 3.46224 32.4262 0.208 2.82 122.8 10
20.0 19.8 8.8730 3.46039 32.4530 0.176 2.79 121.6 11
21.0 20.8 8.8309 3.45939 32.4806 0.162 2.75 119.6 11
22.0 21.8 8.8160 3.45909 32.4907 0.149 2.72 118.4 10
23.0 22.8 8.7892 3.45838 32.5073 0.137 2.69 117.1 11
24.0 23.8 8.7670 3.45817 32.5252 0.134 2.71 118.1 12
25.0 24.8 8.7495 3.45787 32.5376 0.132 2.73 118.7 10
26.0 25.7 8.7442 3.45809 32.5443 0.132 2.75 119.8 11
27.0 26.8 8.7308 3.45778 32.5530 0.152 2.73 118.9 12
28.0 27.8 8.7027 3.45708 32.5711 0.136 2.72 118.6 11
29.0 28.7 8.6907 3.45688 32.5796 0.132 2.71 118.0 11
30.0 29.7 8.6776 3.45652 32.5873 0.124 2.68 116.7 11
31.0 30.7 8.6416 3.45531 32.6075 0.109 2.63 114.6 11
32.0 31.7 8.6101 3.45436 32.6261 0.113 2.48 107.8 12
33.0 32.8 8.5833 3.45366 32.6431 0.102 2.50 109.1 9
34.0 33.7 8.5585 3.45313 32.6600 0.105 2.54 110.5 1
35.0 34.7 8.5447 3.45280 32.6687 0.101 2.40 104.6 11
36.0 35.7 8.5178 3.45220 32.6870 0.079 2.22 96.7 12
37.0 36.7 8.4866 3.45141 32.7072 0.085 2.35 102.1 12
38.0 37.7 8.4730 3.45105 32.7154 0.090 2.30 100.3 12
39.0 38.7 8.4681 3.45101 32.7192 0.093 2.24 97.6 12
40.0 39.7 8.4505 3.45044 32.7290 0.069 2.13 92.9 12
41.0 40.7 8.4173 3.44967 32.7513 0.076 2.07 90.2 12
42.0 41.6 8.3853 3.44858 32.7691 0.076 1.91 83.3 12
43.0 42.6 8.3140 3.44660 32.8142 0.077 1.79 78.2 11
44.0 43.6 8.2865 3.44598 32.8329 0.076 1.80 78.3 12
45.0 44.6 8.2717 3.44547 32.8408 0.061 1.79 77.8 12
46.0 45.6 8.2619 3.44524 32.8471 0.071 1.78 77.3 12
47.0 46.5 8.2456 3.44439 32.8529 0.062 1.75 76.0 12
48.0 47.5 8.1975 3.44290 32.8816 0.059 1.72 74.9 11
49.0 48.6 8.1887 3.44277 32.8880 0.057 1.71 74.4 1
50.0 49.6 8.1777 3.44211 32.8909 0.049 1.69 73.5 4
51.0 50.6 8.1664 3.44163 32.8959 0.050 1.66 72.3 9
52.0 51.6 8.1579 3.44120 32.8988 0.049 1.64 71.3 8
53.0 52.6 8.1373 3.44048 32.9101 0.048 1.63 71.1 9
54.0 53.5 8.1161 3.43999 32.9242 0.048 1.64 71.5 8
55.0 54.5 8.1054 3.43987 32.9327 0.044 1.65 71.7 9
56.0 55.5 8.0986 3.43980 32.9377 0.047 1.65 72.0 9
57.0 56.5 8.0926 3.43988 32.9438 0.050 1.67 72.5 8
58.0 57.5 8.0875 3.44000 32.9494 0.052 1.67 72.9 9
59.0 58.5 8.0826 3.44013 32.9550 0.049 1.69 73.7 9
60.0 59.5 8.0681 3.44013 32.9681 0.048 1.71 74.3 8
61.0 60.4 8.0569 3.44020 32.9790 0.049 1.72 74.7 9
62.0 61.5 8.0506 3.44021 32.9844 0.056 1.72 74.8 9
63.0 62.5 8.0432 3.44025 32.9915 0.052 1.71 74.4 9
64.0 63.5 8.0389 3.44036 32.9962 0.054 1.71 74.3 9
65.0 64.5 8.0343 3.44016 32.9980 0.050 1.72 74.8 9
66.0 65.4 8.0289 3.44043 33.0055 0.059 1.70 74.1 9
67.0 66.4 8.0195 3.44047 33.0143 0.056 1.70 73.9 9
68.0 67.4 8.0023 3.44044 33.0297 0.061 1.69 73.4 9
69.0 68.4 7.9952 3.44042 33.0358 0.060 1.68 73.2 9
70.0 69.3 7.9901 3.44054 33.0414 0.058 1.67 72.8 9
71.0 70.4 7.9808 3.44058 33.0501 0.052 1.66 72.1 10
72.0 71.4 7.9522 3.44095 33.0807 0.048 1.63 71.1 9
73.0 72.4 7.9482 3.44148 33.0896 0.061 1.63 70.8 9
74.0 73.4 7.9367 3.44141 33.0992 0.073 1.64 71.4 9
75.0 74.5 7.9274 3.44144 33.1078 0.060 1.64 71.2 11