*2024/08/01 10:06:17.16
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2023/08/09 22:51:16.000
TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 76
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : A3F205C7
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 1 76
2 Depth metres 1.057 75.396
3 Temperature:Primary 'deg C (ITS90)' 8.251 18.6491
4 Salinity:T0:C0 PSS-78 27.4555 33.0258
5 Fluorescence:URU:Wetlabs mg/m^3 0.71E-01 4.152
6 Oxygen:Dissolved:SBE mL/L 1.371 6.231
7 Oxygen:Dissolved:SBE umol/kg 59.69547 271.8821
8 Conductivity:Primary S/m 3.457498 3.773102
9 Number_of_bin_records n/a 4 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\2023-064-0065.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 : CHUP POINT
EVENT NUMBER : 65
LATITUDE : 48 57.81700 N ! (deg min)
LONGITUDE : 125 1.94200 W ! (deg min)
WATER DEPTH : 100
*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 2178 2178
CLEAN 5.3 2024/07/25 13:30:22 2178 2178
MERGEHDR 1.3 2024/07/25 13:30:36 2178 2178
ADTIMCH 4.4 2024/07/25 13:30:48 2178 2178
CLIP 1.4.1 2024/07/25 13:48:07 2178 1679
SHIFTDAT 3.5.1 2024/07/25 14:36:36 1679 1679
DELETE 6.3 2024/07/25 14:37:05 1679 567
CLIP 1.4.1 2024/07/25 15:28:54 567 540
CTDEDIT 5.5.1 2024/07/25 17:03:17 540 534
CLEAN 5.3 2024/08/01 08:18:31 534 534
BINAVE 4.2.1 2024/08/01 09:19:47 534 76
REMOVECH 8.2 2024/08/01 09:21:31 76 76
CHGUNITS 3.2 2024/08/01 09:23:07 76 76
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 66.36 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
-CTDEDIT v5.5.1 2024/07/25 17:03:17
6 records were deleted in this editing session.
1 change in channel Temperature
10 changes in channel Salinity:T0:C0
-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
Prediction_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_0065.hex
Software version 2.8.0.119
Temperature SN = 8241
Conductivity SN = 8241
System UpLoad Time = Aug 21 2023 23:27:21
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 65 09 Aug 2023 14:51:16 samples 109637 to 111814, avg = 1, stop = mag sw
itch
# nquan = 11
# nvalues = 2178
# 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, 2178
# span 1 = -0.031, 76.364
# span 2 = -0.034, 75.816
# span 3 = 8.2509, 18.6859
# span 4 = 0.000066, 3.932429
# span 5 = -0.0132, 23.9233
# span 6 = 0.9713, 3.2118
# span 7 = 0.0091, 33.0706
# span 8 = 1.3692, 6.9380
# span 9 = -0.732, 0.662
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.25
# start_time = Aug 09 2023 14:51:16 [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 15:05:25, 7.26.7.129 [datcnv_vars = 7]
# datcnv_in = E:\Telework\2023-064\Unprocessed\CTD\2023-064-0065.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\2023-064-0065.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\2023-064-0065.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\2023-064-0065.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\2023-064-0065.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\2023-064-0065.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*
Remarks from CTDEDIT:
CTDEDIT was used to remove records corrupted by shed wake from the
bottom of the cast; salinity was cleaned near the surface.
----------------------------------------------------------------------------------------------------
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 18.6491 27.4638 2.308 6.20 271.5 3.74565 4
2.0 1.8 18.6002 27.4555 2.236 6.19 271.2 3.73592 8
3.0 2.9 18.4499 27.5489 2.331 6.06 265.4 3.72770 6
4.0 4.0 16.2981 29.3571 3.274 6.05 264.5 3.77310 7
5.0 5.0 13.5286 31.4214 4.152 6.23 271.9 3.76540 6
6.0 5.9 12.6954 31.7989 3.954 5.96 259.9 3.73189 6
7.0 6.9 12.4568 31.8568 3.931 5.74 250.2 3.71681 7
8.0 8.0 12.1126 31.9351 2.236 5.48 239.0 3.69442 6
9.0 8.9 11.7749 31.9955 1.482 5.21 227.3 3.67072 6
10.0 9.9 11.5510 32.0252 0.820 5.05 220.0 3.65394 7
11.0 11.0 11.3848 32.0608 0.632 4.93 215.0 3.64287 6
12.0 11.9 11.2949 32.0903 0.507 4.85 211.5 3.63796 7
13.0 12.9 11.2778 32.1028 0.625 4.83 210.6 3.63776 6
14.0 13.9 11.2515 32.1153 0.622 4.81 209.5 3.63674 7
15.0 14.9 11.1620 32.1348 0.638 4.74 206.7 3.63082 6
16.0 15.9 11.0462 32.1549 0.445 4.64 202.5 3.62264 7
17.0 16.9 10.9458 32.1675 0.391 4.55 198.3 3.61505 6
18.0 17.9 10.8031 32.1870 0.406 4.42 192.5 3.60441 7
19.0 18.9 10.6335 32.2086 0.347 4.29 186.9 3.59161 6
20.0 19.8 10.5317 32.2188 0.206 4.18 182.3 3.58366 6
21.0 20.8 10.4299 32.2346 0.310 4.07 177.5 3.57628 7
22.0 21.8 10.3348 32.2493 0.239 3.97 173.0 3.56937 6
23.0 22.8 10.2603 32.2534 0.178 3.89 169.4 3.56325 7
24.0 23.8 10.1083 32.2760 0.168 3.75 163.5 3.55211 6
25.0 24.8 9.9750 32.2894 0.143 3.58 155.8 3.54170 7
26.0 25.8 9.8987 32.2975 0.125 3.46 150.9 3.53581 6
27.0 26.8 9.8370 32.3109 0.128 3.42 148.9 3.53173 7
28.0 27.8 9.7827 32.3203 0.131 3.36 146.4 3.52791 6
29.0 28.7 9.7175 32.3391 0.142 3.30 143.8 3.52405 7
30.0 29.7 9.6728 32.3493 0.119 3.25 141.7 3.52114 7
31.0 30.8 9.6196 32.3649 0.104 3.20 139.3 3.51803 7
32.0 31.7 9.5554 32.3839 0.112 3.13 136.4 3.51427 6
33.0 32.7 9.5041 32.3951 0.113 3.06 133.4 3.51088 7
34.0 33.7 9.4404 32.4109 0.128 2.99 130.1 3.50685 7
35.0 34.7 9.3831 32.4277 0.091 2.90 126.2 3.50348 7
36.0 35.7 9.3630 32.4364 0.083 2.87 125.0 3.50260 6
37.0 36.6 9.3352 32.4438 0.083 2.83 123.4 3.50091 7
38.0 37.7 9.2621 32.4696 0.084 2.74 119.4 3.49701 7
39.0 38.7 9.2249 32.4803 0.091 2.68 116.6 3.49481 7
40.0 39.7 9.1966 32.4844 0.096 2.65 115.3 3.49276 7
41.0 40.7 9.1787 32.4915 0.092 2.62 114.3 3.49191 7
42.0 41.7 9.1505 32.5098 0.086 2.60 113.3 3.49123 7
43.0 42.7 9.1282 32.5209 0.082 2.56 111.7 3.49039 7
44.0 43.6 9.0995 32.5287 0.089 2.53 110.4 3.48864 7
45.0 44.6 9.0205 32.5539 0.084 2.44 106.4 3.48416 7
46.0 45.6 8.9918 32.5693 0.089 2.39 104.2 3.48315 7
47.0 46.5 8.9510 32.5944 0.096 2.36 102.7 3.48202 7
48.0 47.6 8.9180 32.6168 0.079 2.31 100.7 3.48130 8
49.0 48.6 8.8603 32.6350 0.080 2.24 97.7 3.47801 7
50.0 49.6 8.8219 32.6492 0.086 2.19 95.4 3.47601 7
51.0 50.5 8.7768 32.6767 0.088 2.14 93.1 3.47471 7
52.0 51.5 8.7385 32.6970 0.087 2.09 90.9 3.47332 7
53.0 52.6 8.6865 32.7213 0.083 2.02 88.0 3.47109 8
54.0 53.6 8.6533 32.7367 0.080 1.98 86.4 3.46967 7
55.0 54.5 8.6177 32.7503 0.073 1.93 83.9 3.46787 7
56.0 55.5 8.5830 32.7678 0.075 1.88 81.9 3.46652 8
57.0 56.5 8.5466 32.7890 0.085 1.84 80.2 3.46536 7
58.0 57.5 8.5302 32.7984 0.083 1.82 79.2 3.46485 8
59.0 58.5 8.5072 32.8115 0.080 1.79 77.9 3.46411 8
60.0 59.5 8.4637 32.8265 0.079 1.74 76.0 3.46173 7
61.0 60.5 8.4213 32.8410 0.077 1.69 73.4 3.45940 8
62.0 61.5 8.4001 32.8525 0.077 1.66 72.2 3.45866 8
63.0 62.5 8.3859 32.8622 0.078 1.64 71.2 3.45837 7
64.0 63.4 8.3722 32.8723 0.071 1.62 70.5 3.45816 8
65.0 64.5 8.3427 32.8939 0.078 1.58 68.8 3.45763 8
66.0 65.4 8.3228 32.9105 0.078 1.55 67.4 3.45750 7
67.0 66.4 8.3088 32.9252 0.096 1.53 66.5 3.45768 8
68.0 67.4 8.2921 32.9470 0.081 1.50 65.3 3.45831 8
69.0 68.5 8.2816 32.9668 0.086 1.47 64.0 3.45929 8
70.0 69.4 8.2715 32.9859 0.089 1.44 62.8 3.46025 8
71.0 70.4 8.2664 32.9951 0.081 1.43 62.2 3.46071 8
72.0 71.4 8.2605 33.0069 0.085 1.41 61.4 3.46134 8
73.0 72.3 8.2578 33.0116 0.081 1.40 61.0 3.46159 8
74.0 73.4 8.2557 33.0160 0.089 1.40 60.7 3.46185 9
75.0 74.4 8.2516 33.0229 0.084 1.38 60.0 3.46220 8
76.0 75.4 8.2510 33.0258 0.086 1.37 59.7 3.46245 9