*2024/08/01 10:06:17.37
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2023/08/10 19:29:16.000
TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 81
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : F80034A7
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 1 81
2 Depth metres 1.069 80.236
3 Temperature:Primary 'deg C (ITS90)' 8.1879 18.8707
4 Salinity:T0:C0 PSS-78 25.878 33.0128
5 Fluorescence:URU:Wetlabs mg/m^3 0.6E-01 3.59
6 Oxygen:Dissolved:SBE mL/L 1.508 6.059
7 Oxygen:Dissolved:SBE umol/kg 65.66073 265.7852
8 Conductivity:Primary S/m 3.440997 3.756911
9 Number_of_bin_records n/a 2 10
$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 ' ' 8 F ' ' 3
6 -99 ' ' 7 F ' ' 2
7 -99 ' ' 6 F ' ' 1
8 -99 ' ' 10 F ' ' 5
9 ' ' ' ' 5 I I 0
$END
$REMARKS
This file converted from Sea-Bird file:
E:\Telework\2023-064\Processing\derive\2023-064-0071.cnv
$END
*ADMINISTRATION
MISSION : 2023-064
AGENCY : IOS, Ocean Sciences Division, Sidney, B.C.
COUNTRY : Canada
PROJECT : Follow the Fish Barkley Sound Purse Seine
SCIENTIST : Bokvist J.
PLATFORM : Nita Maria
*LOCATION
GEOGRAPHIC AREA : WCVI / Barkley Sound
STATION : HENDERSON (BURROUGH POINT)
EVENT NUMBER : 71
LATITUDE : 48 58.52600 N ! (deg min)
LONGITUDE : 124 59.48600 W ! (deg min)
WATER DEPTH : 130
*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
$END
*HISTORY
$TABLE: PROGRAMS
! Name Vers Date Time Recs In Recs Out
! -------- ------ ---------- -------- --------- ---------
SBE_IOS 4.3 2024/07/24 16:04:29 2377 2377
CLEAN 5.3 2024/07/25 13:30:22 2377 2377
MERGEHDR 1.3 2024/07/25 13:30:36 2377 2377
ADTIMCH 4.4 2024/07/25 13:30:49 2377 2377
CLIP 1.4.1 2024/07/25 13:48:08 2377 1878
SHIFTDAT 3.5.1 2024/07/25 14:36:36 1878 1878
DELETE 6.3 2024/07/25 14:37:05 1878 591
CLIP 1.4.1 2024/07/25 15:28:54 591 561
CLEAN 5.3 2024/08/01 08:18:31 561 561
BINAVE 4.2.1 2024/08/01 09:19:47 561 81
REMOVECH 8.2 2024/08/01 09:21:32 81 81
CHGUNITS 3.2 2024/08/01 09:23:07 81 81
REORDER 1.3.1 2024/08/01 09:45:46 ? ?
HDREDIT2 3.2 2024/08/01 10:06:17 ? ?
$END
$REMARKS
-CLEAN functions: 2024/07/25 13:30:16 20
Reset #RECS, MIN & MAX values in header.
Interpolation by Record Number, in Pressure [decibar]
Set event to last 4 characters of file name
-The following ADTIMCH parameters were used.
Add 8.00 hours to times in header file section
-The following CLIP parameters were used.
Clip by Record Number Limits
First Record,Last Record = 500,end
Time Not Available in File
-The following SHIFT parameters were used.
Shift Channel: Conductivity:Primary
# 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 70.90 dbars
Sample interval (from FILE section of header) = 0.250 seconds.
-The following CLIP parameters were used.
Clip by Channel Range
Clip Channel: Pressure
Min,Max = 1.200, 50000.000
Time Not Available in File
-CLEAN functions: 2024/08/01 08:18:28 20
Reset #RECS, MIN & MAX values in header.
Set event to last 4 characters of file name
Set header Start and End times from the data. *FAILED*
Set header Latitude and Longitude limits the data. *FAILED*
-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 2024/08/01 09:21:32
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 [PSS-78]
'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg
-HEADER EDITS: 2024/08/01 10:06:17
Applied edit header: E:\Telework\2023-064\Processing\doc\2023-064-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 5: Fluorescence:URU:Wetlabs [mg/m^3]
Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs
Channel 6: Oxygen:Dissolved:SBE [mL/L]
Format: F8.3 ==> F7.2
Channel 8: Conductivity:Primary [S/m]
Format: F10.6 ==> F10.5
$END
*COMMENTS
SBE HEADER
Sea-Bird SBE19plus Data File:
FileName = C:\Users\WaterProperties-16\Documents\Follow the fish Barkley Purse
Seine\SBE19plus_01908241_2023_08_21_3_0071.hex
Software version 2.8.0.119
Temperature SN = 8241
Conductivity SN = 8241
System UpLoad Time = Aug 21 2023 23:33:07
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
2023-08-21T15:24:37
not logging
13.3
8.6
62.3
55.7
4.6
20.9
1849575
123305
4263237
15
71
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 71 10 Aug 2023 11:29:16 samples 120929 to 123305, avg = 1, stop = mag sw
itch
# nquan = 11
# nvalues = 2377
# 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 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3]
# name 6 = sbeox0V: Oxygen raw, SBE 43 [V]
# 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, 2377
# span 1 = 0.001, 80.899
# span 2 = -0.001, 80.301
# span 3 = 8.1876, 19.3499
# span 4 = -0.001858, 3.864418
# span 5 = -0.0285, 21.7639
# span 6 = 1.0170, 3.0526
# span 7 = 0.0000, 33.0146
# span 8 = 1.5055, 6.2933
# span 9 = -0.632, 0.785
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.25
# start_time = Aug 10 2023 11:29:16 [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 = Jul 23 2024 15:05:29, 7.26.7.129 [datcnv_vars = 7]
# datcnv_in = E:\Telework\2023-064\Unprocessed\CTD\2023-064-0071.hex E:\Telework
\2023-064\Processing\doc\2023-010-ctd.xmlcon
# datcnv_skipover = 0
# datcnv_ox_hysteresis_correction = no
# filter_date = Jul 24 2024 11:14:22, 7.26.7.129
# filter_in = E:\Telework\2023-064\Processing\convert\2023-064-0071.cnv
# filter_low_pass_tc_A = 0.500
# filter_low_pass_tc_B = 1.000
# filter_low_pass_A_vars = c0S/m flECO-AFL sbeox0V
# filter_low_pass_B_vars = prdM
# wfilter_date = Jul 24 2024 14:51:42, 7.26.7.129
# wfilter_in = E:\Telework\2023-064\Processing\filter\2023-064-0071.cnv
# wfilter_excl_bad_scans = yes
# wfilter_action tv290C = cosine, 8
# wfilter_action c0S/m = cosine, 8
# alignctd_date = Jul 24 2024 15:42:00, 7.26.7.129
# alignctd_in = E:\Telework\2023-064\Processing\wfilter\2023-064-0071.cnv
# alignctd_adv = sbeox0V 0.500
# celltm_date = Jul 24 2024 16:01:44, 7.26.7.129
# celltm_in = E:\Telework\2023-064\Processing\align\2023-064-0071.cnv
# celltm_alpha = 0.0400, 0.0000
# celltm_tau = 8.0000, 0.0000
# celltm_temp_sensor_use_for_cond = primary,
# Derive_date = Jul 24 2024 16:03:09, 7.26.7.129 [derive_vars = 3]
# Derive_in = E:\Telework\2023-064\Processing\celltm\2023-064-0071.cnv E:\Telewo
rk\2023-064\Processing\doc\2023-064-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:
----------------------
Conductivity and Fluorescence:URU:Wetlabs data are nominal and unedited except that some records
were removed in editing temperature and salinity.
There was no calibration sampling during this multi-leg cruise, but another time-series cruise that
overlapped with this one, and used the same CTD, did have limited salinity and extracted chlorophyll
sampling and offered some evidence that the CTD fluorescence, temperature and conductivity sensors
were well calibrated.
There was no dissolved oxygen sampling. The calibration of the dissolved oxygen sensors tends to
drift towards lower values, so Oxygen:Dissolved:SBE values are likely low by a few %.
The casts originally saved as events #1 through 9 were renamed as events #106 to 114. This enables
the order of events to match the order of collection.
For details on the processing see document: 2023-064_Processing_Report.doc.
!--1--- --2--- ---3---- ---4---- ---5--- --6--- --7-- ----8---- -9--
!Pressu Depth Temperat Salinity Fluores Oxygen Oxyge Conductiv Numb
!re ure: :T0:C0 cence: : n: ity: er_o
! Primary URU: Dissol Disso Primary ~bin
! Wetlabs ved: lved: _rec
! SBE SBE ords
!------ ------ -------- -------- ------- ------ ----- --------- ----
*END OF HEADER
1.0 1.1 18.8707 25.8780 1.084 6.06 265.8 3.56720 2
2.0 1.8 18.6144 26.3265 1.456 6.03 264.6 3.60270 6
3.0 2.9 17.6309 27.7766 2.600 5.99 262.1 3.69994 6
4.0 4.0 15.8284 29.5485 3.228 5.92 259.0 3.75691 6
5.0 5.0 13.7713 30.8959 3.590 5.75 251.2 3.72987 5
6.0 6.0 12.6830 31.4609 3.087 5.57 243.1 3.69510 6
7.0 6.9 12.3372 31.6031 2.416 5.47 238.5 3.67962 6
8.0 7.9 12.1941 31.7009 2.084 5.43 237.0 3.67724 6
9.0 8.9 12.0587 31.8200 1.876 5.42 236.4 3.67771 6
10.0 9.9 11.9497 31.8963 1.601 5.38 234.8 3.67601 7
11.0 10.9 11.7785 31.9734 1.278 5.29 230.4 3.66883 6
12.0 11.9 11.5921 32.0213 0.987 5.14 224.0 3.65726 7
13.0 12.9 11.3713 32.0605 0.710 4.98 217.0 3.64173 6
14.0 13.8 11.2430 32.0716 0.637 4.86 212.0 3.63152 6
15.0 14.9 11.1833 32.0576 0.569 4.80 209.5 3.62486 7
16.0 15.9 10.9702 32.0644 0.400 4.62 201.4 3.60674 6
17.0 16.8 10.7408 32.0867 0.310 4.40 191.7 3.58875 6
18.0 17.9 10.4969 32.1256 0.243 4.17 181.6 3.57118 7
19.0 18.9 10.3272 32.1412 0.219 3.98 173.3 3.55781 6
20.0 19.8 10.1833 32.1620 0.211 3.83 167.0 3.54724 6
21.0 20.8 10.1330 32.1738 0.206 3.76 163.9 3.54402 6
22.0 21.8 10.1235 32.1988 0.188 3.73 162.5 3.54571 7
23.0 22.8 10.1241 32.2266 0.164 3.72 162.1 3.54856 6
24.0 23.8 10.0926 32.2436 0.159 3.70 161.3 3.54751 6
25.0 24.8 9.9737 32.2564 0.142 3.59 156.4 3.53832 7
26.0 25.8 9.7616 32.2667 0.139 3.37 147.0 3.52070 6
27.0 26.7 9.5262 32.2749 0.140 3.10 135.0 3.50084 7
28.0 27.8 9.4418 32.2728 0.150 2.99 130.1 3.49326 7
29.0 28.7 9.3282 32.2719 0.151 2.87 125.1 3.48325 6
30.0 29.7 9.1240 32.2873 0.157 2.69 117.2 3.46688 7
31.0 30.8 9.0725 32.2800 0.143 2.58 112.3 3.46171 7
32.0 31.7 9.0000 32.2812 0.161 2.52 109.8 3.45552 6
33.0 32.7 8.9312 32.2910 0.159 2.44 106.1 3.45048 7
34.0 33.7 8.8994 32.2998 0.151 2.38 103.8 3.44860 7
35.0 34.7 8.8681 32.3162 0.143 2.35 102.2 3.44747 6
36.0 35.6 8.8206 32.3335 0.138 2.29 100.0 3.44502 7
37.0 36.7 8.7670 32.3471 0.129 2.24 97.4 3.44167 7
38.0 37.7 8.7468 32.3580 0.130 2.20 95.9 3.44100 7
39.0 38.7 8.7420 32.3731 0.132 2.19 95.5 3.44206 6
40.0 39.6 8.7324 32.3870 0.134 2.18 94.9 3.44260 7
41.0 40.6 8.7146 32.4076 0.122 2.15 93.9 3.44306 7
42.0 41.6 8.7617 32.4410 0.113 2.17 94.6 3.45043 7
43.0 42.6 8.8556 32.4744 0.102 2.27 99.0 3.46191 7
44.0 43.6 8.8503 32.5002 0.097 2.27 98.8 3.46398 7
45.0 44.6 8.8082 32.5169 0.100 2.21 96.1 3.46191 7
46.0 45.5 8.6770 32.5272 0.106 2.08 90.5 3.45141 7
47.0 46.5 8.5813 32.5462 0.091 1.96 85.4 3.44485 7
48.0 47.6 8.5446 32.5764 0.090 1.91 83.2 3.44456 8
49.0 48.6 8.4828 32.6107 0.091 1.85 80.5 3.44244 7
50.0 49.6 8.4392 32.6403 0.098 1.79 78.1 3.44145 7
51.0 50.6 8.4279 32.6588 0.109 1.77 77.2 3.44226 7
52.0 51.6 8.4262 32.6713 0.088 1.78 77.4 3.44334 7
53.0 52.5 8.3831 32.7025 0.086 1.75 76.1 3.44254 7
54.0 53.5 8.3546 32.7280 0.080 1.70 74.2 3.44250 7
55.0 54.5 8.3501 32.7310 0.084 1.69 73.7 3.44242 7
56.0 55.5 8.3485 32.7321 0.092 1.69 73.6 3.44244 8
57.0 56.5 8.3443 32.7367 0.089 1.69 73.5 3.44255 7
58.0 57.5 8.3244 32.7625 0.094 1.67 72.6 3.44328 8
59.0 58.5 8.3028 32.7914 0.089 1.64 71.6 3.44415 7
60.0 59.5 8.2868 32.8131 0.084 1.63 70.9 3.44484 8
61.0 60.5 8.2636 32.8465 0.082 1.61 69.9 3.44598 7
62.0 61.5 8.2557 32.8581 0.085 1.59 69.3 3.44643 8
63.0 62.4 8.2537 32.8619 0.080 1.59 69.4 3.44665 7
64.0 63.4 8.2492 32.8692 0.078 1.59 69.4 3.44699 8
65.0 64.4 8.2426 32.8807 0.078 1.59 69.3 3.44754 7
66.0 65.4 8.2318 32.8970 0.080 1.59 69.2 3.44816 8
67.0 66.4 8.2232 32.9118 0.079 1.58 68.9 3.44885 7
68.0 67.4 8.2127 32.9311 0.071 1.57 68.4 3.44978 8
69.0 68.4 8.2073 32.9392 0.069 1.57 68.3 3.45010 7
70.0 69.4 8.2028 32.9441 0.075 1.58 68.7 3.45022 8
71.0 70.4 8.1987 32.9509 0.081 1.58 69.0 3.45054 8
72.0 71.3 8.1912 32.9653 0.063 1.58 68.7 3.45128 8
73.0 72.3 8.1896 32.9734 0.066 1.57 68.2 3.45195 8
74.0 73.3 8.1903 32.9782 0.060 1.56 67.8 3.45251 8
75.0 74.3 8.1907 32.9816 0.062 1.55 67.5 3.45290 8
76.0 75.3 8.1907 32.9847 0.073 1.54 67.2 3.45324 8
77.0 76.3 8.1908 32.9896 0.075 1.54 67.0 3.45374 8
78.0 77.3 8.1905 32.9944 0.075 1.53 66.6 3.45422 8
79.0 78.3 8.1898 33.0016 0.072 1.52 66.1 3.45488 8
80.0 79.4 8.1879 33.0100 0.068 1.51 65.8 3.45555 9
81.0 80.2 8.1889 33.0128 0.085 1.51 65.7 3.45593 10