*2024/08/01 10:06:17.13
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2023/08/09 20:06:29.000
TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 81
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 32E7326
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 1 81
2 Depth metres 1.088 80.411
3 Temperature:Primary 'deg C (ITS90)' 8.7191 19.399
4 Salinity:T0:C0 PSS-78 19.1412 32.4292
5 Fluorescence:URU:Wetlabs mg/m^3 0.13 4.073
6 Oxygen:Dissolved:SBE mL/L 2.069 5.457
7 Oxygen:Dissolved:SBE umol/kg 90.13499 240.6169
8 Conductivity:Primary S/m 2.745162 3.539234
9 Number_of_bin_records n/a 4 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\2023-064-0064.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 : SPROAT NARROWS
EVENT NUMBER : 64
LATITUDE : 49 6.99400 N ! (deg min)
LONGITUDE : 124 48.97100 W ! (deg min)
WATER DEPTH : 112
*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 16:04:28 2158 2158
CLEAN 5.3 2024/07/25 13:30:21 2158 2158
MERGEHDR 1.3 2024/07/25 13:30:35 2158 2158
ADTIMCH 4.4 2024/07/25 13:30:48 2158 2158
CLIP 1.4.1 2024/07/25 13:48:07 2158 1659
SHIFTDAT 3.5.1 2024/07/25 14:36:36 1659 1659
DELETE 6.3 2024/07/25 14:37:05 1659 555
CLIP 1.4.1 2024/07/25 15:28:54 555 527
CLEAN 5.3 2024/08/01 08:18:30 527 527
BINAVE 4.2.1 2024/08/01 09:19:47 527 81
REMOVECH 8.2 2024/08/01 09:21:31 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 71.18 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 09:21:31
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_0064.hex
Software version 2.8.0.119
Temperature SN = 8241
Conductivity SN = 8241
System UpLoad Time = Aug 21 2023 23:26:19
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 64 09 Aug 2023 12:06:29 samples 107479 to 109636, avg = 1, stop = mag sw
itch
# nquan = 11
# nvalues = 2158
# 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, 2158
# span 1 = 0.038, 81.176
# span 2 = 0.034, 80.719
# span 3 = 8.6918, 19.4106
# span 4 = -0.001916, 3.634343
# span 5 = 0.0041, 38.1381
# span 6 = 1.2074, 2.7286
# span 7 = 0.0000, 32.4404
# span 8 = 2.0236, 6.5513
# span 9 = -0.759, 0.738
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.25
# start_time = Aug 09 2023 12:06:29 [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 15:05:24, 7.26.7.129 [datcnv_vars = 7]
# datcnv_in = E:\Telework\2023-064\Unprocessed\CTD\2023-064-0064.hex E:\Telework
\2023-064\Processing\doc\2023-010-ctd.xmlcon
# datcnv_skipover = 0
# datcnv_ox_hysteresis_correction = no
# filter_date = Jul 24 2024 11:14:21, 7.26.7.129
# filter_in = E:\Telework\2023-064\Processing\convert\2023-064-0064.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 14:51:41, 7.26.7.129
# wfilter_in = E:\Telework\2023-064\Processing\filter\2023-064-0064.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\2023-064-0064.cnv
# alignctd_adv = sbeox0V 0.500
# celltm_date = Jul 24 2024 16:01:43, 7.26.7.129
# celltm_in = E:\Telework\2023-064\Processing\align\2023-064-0064.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 16:03:08, 7.26.7.129 [derive_vars = 3]
# Derive_in = E:\Telework\2023-064\Processing\celltm\2023-064-0064.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 19.3990 19.1412 1.124 5.46 240.6 2.74516 4
2.0 1.9 19.3117 19.3694 1.353 5.40 237.9 2.76960 8
3.0 2.9 18.3440 20.9314 2.038 5.27 231.8 2.90951 6
4.0 3.9 16.8614 23.5238 3.250 5.03 220.8 3.12771 6
5.0 5.0 13.7863 28.0563 4.073 4.79 209.3 3.41858 5
6.0 6.0 11.6086 30.7538 2.651 4.36 190.2 3.52750 6
7.0 7.0 10.9669 31.4049 1.905 4.05 176.6 3.53923 5
8.0 8.0 10.7747 31.5539 1.468 3.95 172.2 3.53764 6
9.0 8.9 10.6152 31.6593 1.173 3.85 167.7 3.53442 5
10.0 9.9 10.5531 31.7042 1.044 3.79 165.0 3.53355 6
11.0 10.9 10.4732 31.7629 0.861 3.74 162.9 3.53251 5
12.0 11.8 10.3880 31.8191 0.753 3.68 160.3 3.53072 6
13.0 12.9 10.3295 31.8573 0.718 3.62 157.9 3.52946 6
14.0 13.9 10.3033 31.8813 0.717 3.60 156.8 3.52960 6
15.0 14.8 10.2940 31.8978 0.719 3.58 156.2 3.53047 5
16.0 15.8 10.2778 31.9151 0.703 3.58 155.8 3.53082 6
17.0 16.9 10.2258 31.9428 0.642 3.55 154.6 3.52907 6
18.0 17.8 10.1400 31.9741 0.560 3.47 151.4 3.52470 5
19.0 18.8 10.0454 32.0078 0.495 3.37 147.1 3.51979 6
20.0 19.8 10.0036 32.0232 0.484 3.32 144.8 3.51769 6
21.0 20.8 9.9792 32.0366 0.493 3.31 144.1 3.51693 7
22.0 21.8 9.9216 32.0630 0.469 3.26 142.2 3.51452 6
23.0 22.8 9.8311 32.0969 0.426 3.18 138.6 3.50997 6
24.0 23.8 9.7580 32.1202 0.405 3.10 135.3 3.50590 7
25.0 24.8 9.6926 32.1450 0.388 3.05 132.9 3.50265 7
26.0 25.8 9.6626 32.1542 0.380 3.02 131.4 3.50096 6
27.0 26.7 9.6251 32.1668 0.357 2.98 130.0 3.49894 7
28.0 27.7 9.6003 32.1764 0.351 2.95 128.6 3.49775 7
29.0 28.7 9.5866 32.1825 0.357 2.94 128.3 3.49720 6
30.0 29.7 9.5612 32.1919 0.339 2.93 127.6 3.49594 6
31.0 30.7 9.5214 32.2050 0.319 2.89 125.9 3.49376 7
32.0 31.7 9.4826 32.2160 0.309 2.84 123.8 3.49147 6
33.0 32.7 9.4549 32.2237 0.299 2.81 122.5 3.48984 6
34.0 33.7 9.4073 32.2382 0.286 2.77 120.8 3.48712 7
35.0 34.7 9.3251 32.2686 0.268 2.70 117.8 3.48290 6
36.0 35.7 9.2698 32.2875 0.257 2.65 115.4 3.47994 7
37.0 36.7 9.2318 32.3018 0.252 2.61 113.7 3.47804 6
38.0 37.7 9.2167 32.3069 0.244 2.59 112.7 3.47725 7
39.0 38.7 9.2069 32.3113 0.252 2.58 112.3 3.47685 6
40.0 39.6 9.2037 32.3127 0.245 2.58 112.2 3.47676 7
41.0 40.6 9.1978 32.3145 0.246 2.57 112.2 3.47646 7
42.0 41.6 9.1924 32.3154 0.238 2.56 111.7 3.47611 7
43.0 42.7 9.1760 32.3175 0.235 2.54 110.8 3.47491 7
44.0 43.6 9.1398 32.3310 0.227 2.51 109.3 3.47310 6
45.0 44.6 9.1200 32.3411 0.224 2.49 108.4 3.47237 7
46.0 45.6 9.0952 32.3517 0.218 2.47 107.7 3.47127 6
47.0 46.6 9.0847 32.3553 0.217 2.46 107.2 3.47074 7
48.0 47.6 9.0758 32.3585 0.211 2.46 107.0 3.47031 7
49.0 48.6 9.0598 32.3646 0.208 2.44 106.4 3.46953 6
50.0 49.5 9.0420 32.3701 0.209 2.42 105.7 3.46854 6
51.0 50.6 9.0130 32.3781 0.231 2.40 104.5 3.46682 7
52.0 51.6 8.9916 32.3834 0.193 2.37 103.3 3.46549 6
53.0 52.5 8.9786 32.3874 0.193 2.35 102.5 3.46477 6
54.0 53.5 8.9585 32.3927 0.184 2.33 101.7 3.46357 7
55.0 54.6 8.9518 32.3959 0.187 2.32 101.2 3.46333 6
56.0 55.6 8.9548 32.3980 0.190 2.33 101.5 3.46384 7
57.0 56.5 8.9494 32.4008 0.188 2.33 101.6 3.46368 6
58.0 57.5 8.9373 32.4052 0.183 2.32 101.1 3.46308 7
59.0 58.5 8.9296 32.4072 0.174 2.31 100.6 3.46264 6
60.0 59.5 8.9221 32.4089 0.183 2.30 100.1 3.46219 7
61.0 60.5 8.9093 32.4115 0.176 2.29 99.7 3.46136 7
62.0 61.5 8.8987 32.4126 0.178 2.28 99.2 3.46058 6
63.0 62.5 8.8820 32.4140 0.180 2.26 98.5 3.45929 7
64.0 63.5 8.8533 32.4195 0.172 2.23 97.0 3.45735 7
65.0 64.5 8.8468 32.4202 0.162 2.21 96.4 3.45688 7
66.0 65.4 8.8456 32.4204 0.164 2.21 96.3 3.45685 6
67.0 66.4 8.8432 32.4214 0.176 2.21 96.2 3.45677 7
68.0 67.4 8.8417 32.4222 0.172 2.21 96.2 3.45676 7
69.0 68.4 8.8418 32.4226 0.168 2.21 96.3 3.45685 7
70.0 69.4 8.8417 32.4227 0.171 2.21 96.1 3.45689 7
71.0 70.4 8.8399 32.4227 0.170 2.20 95.8 3.45678 7
72.0 71.4 8.8162 32.4262 0.163 2.18 95.1 3.45508 8
73.0 72.4 8.7872 32.4279 0.152 2.15 93.5 3.45274 7
74.0 73.3 8.7788 32.4277 0.151 2.13 92.9 3.45202 7
75.0 74.3 8.7755 32.4275 0.157 2.13 92.7 3.45175 8
76.0 75.3 8.7710 32.4286 0.163 2.12 92.5 3.45151 7
77.0 76.3 8.7715 32.4287 0.157 2.12 92.5 3.45162 8
78.0 77.3 8.7674 32.4292 0.144 2.12 92.3 3.45134 7
79.0 78.3 8.7645 32.4291 0.150 2.11 92.1 3.45112 7
80.0 79.3 8.7596 32.4272 0.147 2.11 91.9 3.45056 8
81.0 80.4 8.7191 32.4254 0.130 2.07 90.1 3.44687 10