*2024/08/01 10:06:18.22
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2023/09/12 18:38:44.000
TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 77
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : AE7B2FFD
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 1 77
2 Depth metres 1.115 76.406
3 Temperature:Primary 'deg C (ITS90)' 8.2547 16.615
4 Salinity:T0:C0 PSS-78 29.8977 32.9841
5 Fluorescence:URU:Wetlabs mg/m^3 0.63E-01 1.804
6 Oxygen:Dissolved:SBE mL/L 0.856 6.281
7 Oxygen:Dissolved:SBE umol/kg 37.27277 274.5541
8 Conductivity:Primary S/m 3.458043 3.865418
9 Number_of_bin_records n/a 6 9
$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\2023-064-0104.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 : SARITA BAY
EVENT NUMBER : 104
LATITUDE : 48 54.97300 N ! (deg min)
LONGITUDE : 125 0.99500 W ! (deg min)
WATER DEPTH : 110
*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 16:04:31 2040 2040
CLEAN 5.3 2024/07/25 13:30:26 2040 2040
MERGEHDR 1.3 2024/07/25 13:30:39 2040 2040
ADTIMCH 4.4 2024/07/25 13:30:53 2040 2040
CLIP 1.4.1 2024/07/25 13:48:11 2040 1541
SHIFTDAT 3.5.1 2024/07/25 14:36:38 1541 1541
DELETE 6.3 2024/07/25 14:37:07 1541 539
CLIP 1.4.1 2024/07/25 15:28:56 539 515
CLEAN 5.3 2024/08/01 08:18:33 515 515
BINAVE 4.2.1 2024/08/01 09:19:48 515 77
REMOVECH 8.2 2024/08/01 09:21:33 77 77
CHGUNITS 3.2 2024/08/01 09:23:08 77 77
REORDER 1.3.1 2024/08/01 09:45:47 ? ?
HDREDIT2 3.2 2024/08/01 10:06:18 ? ?
$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 67.09 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 09:21:33
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 10:06:18
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\SeaTermV2 All Casts\SBE19plus_01908241_2023_09_18_0104.hex
Software version 2.8.0.119
Temperature SN = 8241
Conductivity SN = 8241
System UpLoad Time = Sep 18 2023 04:07:52
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
2023-09-17T20:00:50
not logging
12.7
8.4
62.3
62.7
5.4
22.5
2706840
180456
4206086
15
106
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 104 12 Sep 2023 10:38:44 samples 176614 to 178653, avg = 1, stop = mag sw
itch
# nquan = 11
# nvalues = 2040
# 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, 2040
# span 1 = -0.009, 77.087
# span 2 = -0.011, 76.743
# span 3 = 8.2545, 16.6335
# span 4 = 0.000225, 3.867427
# span 5 = -0.0069, 1.8501
# span 6 = 0.7935, 3.0734
# span 7 = 0.0084, 32.9865
# span 8 = 0.8533, 6.3201
# span 9 = -0.784, 0.795
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.25
# start_time = Sep 12 2023 10:38:44 [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 15:05:45, 7.26.7.129 [datcnv_vars = 7]
# datcnv_in = E:\Telework\2023-064\Unprocessed\CTD\2023-064-0104.hex E:\Telework
\2023-064\Processing\doc\2023-010-ctd.xmlcon
# datcnv_skipover = 0
# datcnv_ox_hysteresis_correction = no
# filter_date = Jul 24 2024 11:14:24, 7.26.7.129
# filter_in = E:\Telework\2023-064\Processing\convert\2023-064-0104.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 14:51:43, 7.26.7.129
# wfilter_in = E:\Telework\2023-064\Processing\filter\2023-064-0104.cnv
# wfilter_excl_bad_scans = yes
# wfilter_action tv290C = cosine, 8
# wfilter_action c0S/m = cosine, 8
# alignctd_date = Jul 24 2024 15:42:02, 7.26.7.129
# alignctd_in = E:\Telework\2023-064\Processing\wfilter\2023-064-0104.cnv
# alignctd_adv = sbeox0V 0.500
# celltm_date = Jul 24 2024 16:01:45, 7.26.7.129
# celltm_in = E:\Telework\2023-064\Processing\align\2023-064-0104.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 16:03:10, 7.26.7.129 [derive_vars = 3]
# Derive_in = E:\Telework\2023-064\Processing\celltm\2023-064-0104.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 16.6150 29.8977 1.804 6.28 274.6 3.86542 6
2.0 1.8 15.7661 30.2971 1.689 5.90 257.8 3.83700 8
3.0 2.9 13.2973 31.4898 1.293 5.19 226.4 3.75224 6
4.0 3.9 12.2847 31.8060 0.971 4.75 207.4 3.69607 6
5.0 4.9 11.8520 31.9047 0.885 4.49 195.7 3.66801 6
6.0 5.9 11.7097 31.9372 0.899 4.38 190.9 3.65878 6
7.0 6.9 11.6027 31.9663 0.934 4.32 188.4 3.65235 6
8.0 7.9 11.4270 32.0100 0.767 4.17 181.7 3.64130 6
9.0 8.9 11.2308 32.0514 0.604 3.95 172.4 3.62819 6
10.0 9.9 11.0271 32.0937 0.483 3.74 163.2 3.61448 6
11.0 10.9 10.7781 32.1428 0.346 3.48 151.7 3.59745 6
12.0 12.0 10.5156 32.2025 0.278 3.19 139.0 3.58026 6
13.0 13.0 10.4035 32.2251 0.240 3.05 133.1 3.57266 6
14.0 13.9 10.3294 32.2418 0.226 2.97 129.6 3.56781 6
15.0 14.9 10.2550 32.2573 0.186 2.89 125.9 3.56282 6
16.0 15.9 10.1675 32.2741 0.191 2.79 121.6 3.55680 6
17.0 16.9 10.0943 32.2916 0.184 2.71 118.1 3.55211 6
18.0 17.9 10.0553 32.2999 0.163 2.67 116.4 3.54953 6
19.0 18.8 9.9982 32.3137 0.144 2.62 114.3 3.54589 6
20.0 19.8 9.9277 32.3315 0.132 2.56 111.5 3.54146 6
21.0 20.8 9.8808 32.3446 0.125 2.51 109.4 3.53865 6
22.0 21.8 9.8620 32.3551 0.126 2.49 108.4 3.53807 6
23.0 22.8 9.8627 32.3645 0.122 2.48 107.9 3.53911 7
24.0 23.8 9.8555 32.3713 0.115 2.46 107.3 3.53918 6
25.0 24.8 9.8365 32.3761 0.119 2.44 106.1 3.53802 6
26.0 25.7 9.7979 32.3821 0.117 2.39 104.3 3.53524 6
27.0 26.8 9.7731 32.3861 0.122 2.36 103.0 3.53348 7
28.0 27.8 9.7588 32.3943 0.102 2.35 102.2 3.53307 6
29.0 28.7 9.7638 32.4122 0.107 2.36 102.7 3.53532 7
30.0 29.7 9.8063 32.4227 0.108 2.42 105.4 3.54014 6
31.0 30.7 9.7789 32.4253 0.108 2.41 104.9 3.53801 7
32.0 31.8 9.7304 32.4256 0.111 2.36 102.7 3.53380 7
33.0 32.7 9.7190 32.4268 0.104 2.33 101.6 3.53296 6
34.0 33.7 9.6849 32.4326 0.105 2.30 100.2 3.53055 6
35.0 34.7 9.6365 32.4388 0.107 2.24 97.8 3.52693 7
36.0 35.7 9.6055 32.4420 0.101 2.21 96.3 3.52455 6
37.0 36.7 9.5355 32.4510 0.095 2.15 93.7 3.51927 7
38.0 37.7 9.4704 32.4565 0.098 2.09 91.1 3.51410 6
39.0 38.7 9.4427 32.4576 0.100 2.07 90.2 3.51182 7
40.0 39.7 9.3926 32.4704 0.094 2.03 88.6 3.50868 6
41.0 40.6 9.3573 32.4787 0.086 1.99 86.8 3.50642 6
42.0 41.6 9.3156 32.4906 0.091 1.95 84.9 3.50394 7
43.0 42.7 9.2421 32.5152 0.090 1.88 82.0 3.49988 7
44.0 43.6 9.1808 32.5369 0.085 1.82 79.4 3.49661 6
45.0 44.6 9.1534 32.5487 0.089 1.77 77.2 3.49539 7
46.0 45.6 9.1200 32.5608 0.086 1.74 75.8 3.49365 7
47.0 46.6 9.0203 32.6013 0.101 1.65 71.8 3.48880 7
48.0 47.6 8.9493 32.6252 0.101 1.56 67.9 3.48487 6
49.0 48.5 8.8902 32.6444 0.088 1.52 66.4 3.48154 7
50.0 49.5 8.8302 32.6645 0.082 1.48 64.3 3.47822 7
51.0 50.6 8.7403 32.6992 0.083 1.38 59.9 3.47364 7
52.0 51.6 8.6536 32.7357 0.089 1.27 55.2 3.46952 6
53.0 52.5 8.5830 32.7671 0.086 1.19 52.0 3.46632 7
54.0 53.5 8.5216 32.7960 0.086 1.13 49.3 3.46369 7
55.0 54.5 8.4887 32.8127 0.084 1.09 47.5 3.46241 7
56.0 55.5 8.4467 32.8366 0.095 1.05 45.9 3.46101 7
57.0 56.5 8.4119 32.8564 0.088 1.01 44.1 3.45986 8
58.0 57.5 8.3920 32.8690 0.086 0.99 43.0 3.45933 7
59.0 58.5 8.3720 32.8830 0.090 0.97 42.5 3.45893 7
60.0 59.5 8.3484 32.8993 0.075 0.95 41.3 3.45843 8
61.0 60.5 8.3373 32.9074 0.083 0.93 40.6 3.45826 7
62.0 61.5 8.3313 32.9124 0.077 0.93 40.4 3.45825 7
63.0 62.5 8.3259 32.9169 0.077 0.93 40.3 3.45823 7
64.0 63.4 8.3190 32.9221 0.073 0.92 40.0 3.45817 7
65.0 64.4 8.3122 32.9277 0.069 0.91 39.7 3.45813 8
66.0 65.4 8.3018 32.9365 0.077 0.91 39.4 3.45809 7
67.0 66.4 8.2940 32.9428 0.063 0.90 39.2 3.45804 7
68.0 67.4 8.2830 32.9530 0.071 0.89 38.8 3.45807 7
69.0 68.4 8.2781 32.9585 0.072 0.88 38.4 3.45820 8
70.0 69.4 8.2758 32.9614 0.077 0.88 38.2 3.45831 7
71.0 70.4 8.2686 32.9688 0.076 0.87 37.8 3.45841 7
72.0 71.4 8.2634 32.9744 0.074 0.86 37.6 3.45853 8
73.0 72.4 8.2614 32.9767 0.065 0.86 37.5 3.45861 8
74.0 73.3 8.2593 32.9790 0.063 0.86 37.4 3.45868 7
75.0 74.3 8.2575 32.9808 0.068 0.86 37.4 3.45875 8
76.0 75.3 8.2561 32.9824 0.068 0.86 37.4 3.45881 8
77.0 76.4 8.2547 32.9841 0.073 0.86 37.3 3.45889 9