*2025/06/24 11:13:09.11
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2024/09/17 02:24:42.000
TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 122
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 2ABF66DB
NUMBER OF CHANNELS : 6
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- ----------------------- --------------- -------------- --------------
1 Pressure decibar 1.246 121.753
2 Depth metres 1.236 120.6845
3 Temperature:Primary 'deg C (ITS90)' 9.87465 16.3479
4 Conductivity:Primary S/m 3.320451 3.580011
5 Salinity:T0:C0 PSS-78 27.3795 30.8805
6 Number_of_bin_records n/a 1 5
$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 ' ' ' ' 5 I I 0
$END
$REMARKS
This file converted from Sea-Bird file:
E:\Telework\2024-012\Processing\derive\2024-012-0012.cnv
$END
*ADMINISTRATION
MISSION : 2024-012
AGENCY : IOS, Ocean Sciences Division, Sidney, B.C.
COUNTRY : Canada
PROJECT : Juvenile Herring Strait of Georgia
SCIENTIST : Thompson M.
PLATFORM : Walker Rock
*LOCATION
GEOGRAPHIC AREA : Strait of Georgia
STATION : Clarke Rock
EVENT NUMBER : 12
LATITUDE : 49 14.22010 N ! (deg min)
LONGITUDE : 123 55.36480 W ! (deg min)
WATER DEPTH : 137
TRANSECT_NUMBER : 1 ! custom item
*INSTRUMENT
TYPE : Sea-Bird CTD
MODEL : SBE-19plus
SERIAL NUMBER : 8118
$TABLE: SENSORS
! Name Abs Depth Serial No
! ----------------------- -------------- ----------
Temperature ' ' 8118
Conductivity ' ' 8118
'Pressure:Strain Gauge' ' ' 8118
$END
$REMARKS
Software version 2.8.0.119
$END
*HISTORY
$TABLE: PROGRAMS
! Name Vers Date Time Recs In Recs Out
! -------- ------ ---------- -------- --------- ---------
SBE_IOS 4.3 2025/06/19 14:45:37 1473 1473
MERGEHDR 1.3 2025/06/19 14:57:11 1471 1471
ADTIMCH 4.4 2025/06/19 15:06:19 1471 1471
CLIP 1.4.1 2025/06/24 09:47:04 1471 1252
SHIFTDAT 3.5.1 2025/06/24 09:47:38 1252 1252
DELETE 6.3 2025/06/24 09:48:12 1252 310
CTDEDIT 5.5.1 2025/06/24 10:52:29 310 308
BINAVE 4.2.1 2025/06/24 10:57:39 308 122
REMOVECH 8.2 2025/06/24 11:07:05 122 122
HDREDIT2 3.2 2025/06/24 11:13:09 ? ?
$END
$REMARKS
-The following ADTIMCH parameters were used.
Add 7.00 hours to times in header file section
-The following CLIP parameters were used.
Clip by Record Number Limits
First, Last Records = 220, end from event list: clip.csv
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= -2.00
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 < 0.20m/s (calculated over 5 points) will be deleted.
Drop rate applies in the range 10.00 to 111.79 dbars
Sample interval (from user input) = 0.250 seconds.
-CTDEDIT v5.5.1 2025/06/24 10:52:29
2 records were deleted in this editing session.
15 changes in channel Salinity:T0:C0
-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 2025/06/24 11:07:05
The following CHANNEL(S) were removed:
Scan_Number
Descent_Rate [m/s]
Flag
-HEADER EDITS: 2025/06/24 11:13:09
Applied edit header: E:\Telework\2024-012\Processing\doc\2024-012-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 3: Temperature:Primary [deg C (ITS90)]
Name: Temperature ==> Temperature:Primary
Channel 4: Conductivity:Primary [S/m]
Format: F11.6 ==> F10.5
$END
*COMMENTS
SBE HEADER
Sea-Bird SBE19plus Data File:
FileName = C:\Users\GFUser\Desktop\SeaBird_Data\SOG_Juv_Herring_Survey_2024\SB
E19plus_01908118_2024_10_07_0012.hex
Software version 2.8.0.119
Temperature SN = 8118
Conductivity SN = 8118
System UpLoad Time = Oct 07 2024 11:25:36
2.8.0.119
07-Nov-2018
Sea-Bird Electronics, Inc.
3.1.8
Mar 9 2016 16:22:29
1.4
05 Feb 2021
temperature0
01908118
conductivity-0
01908118
strain-0
11840620
not assigned
not assigned
not assigned
not assigned
not assigned
not assigned
not assigned
not assigned
not assigned
not assigned
not assigned
not assigned
not assigned
not assigned
2024-10-07T11:23:13
not logging
12.9
8.2
61.4
70.0
173415
15765
5965884
11
16
1
3119
60
no
no
alkaline
7.5
no
no
no
no
no
no
no
no
no
no
no
no
yes
yes
raw HEX
01908118
08-Dec-22
1.204753e-03
2.854336e-04
-2.002582e-06
2.162443e-07
0.000000e+00
01908118
08-Dec-22
-1.016392e+00
1.495383e-01
-7.418173e-04
7.807038e-05
-9.570000e-08
3.250000e-06
1.000000e+00
11840620
06-Dec-22
-7.158197e-01
2.620567e-03
2.477787e-11
5.244721e+05
-1.640087e+01
1.863119e-01
2.526912e+01
8.250000e-04
0.000000e+00
-6.535042e+01
5.161537e+01
-2.641141e-01
0.000000e+00
8.700000e+02
-4.496400e-02
1.250272e+00
-4.571300e-02
1.250106e+00
-4.585600e-02
1.251101e+00
-4.565400e-02
1.250909e+00
-4.569900e-02
1.249737e+00
-4.601900e-02
1.251242e+00
1.000020e+00
cast 12 16 Sep 2024 19:24:42 samples 10759 to 12231, avg = 1, stop = mag swit
ch
# nquan = 8
# nvalues = 1473
# 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 = sal00: Salinity, Practical [PSU]
# name 6 = dz/dtM: Descent Rate [m/s], WS = 2
# name 7 = flag: flag
# span 0 = 1, 1473
# span 1 = -0.064, 121.786
# span 2 = -0.063, 120.717
# span 3 = 9.8660, 16.3723
# span 4 = 0.000006, 3.580459
# span 5 = 0.0082, 30.8818
# span 6 = -0.764, 1.689
# span 7 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.25
# start_time = Sep 16 2024 19:24:42 [Instrument's time stamp, header]
# bad_flag = -9.990e-29
#
#
#
#
# 8118
# 18-Feb-21
# 1.22109548e-003
# 2.79082418e-004
# -1.18275076e-006
# 1.81093277e-007
# 1.00000000
# 0.0000
#
#
#
#
#
# 8118
# 18-Feb-21
# 1
#
# 0.0000
# 2000.0000
# 0
#
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.0
# -9.57000000e-008
#
#
# -1.01306667e+000
# 1.48392906e-001
# -4.27601206e-004
# 5.47401568e-005
# -9.57000000e-008
# 3.2500e-006
#
# 0.00000000e+000
#
# 1.00000000
# 0.00000
#
#
#
#
#
# 8118
# 12-Feb-21
# -7.56355003e-001
# 2.62363700e-003
# 2.15053930e-011
# -6.53619227e+001
# 5.16616510e+001
# -2.93216773e-001
# 5.24439966e+005
# -1.69540914e+001
# 1.92328990e-001
# 2.52691250e+001
# 8.25000000e-004
# 0.00000000e+000
# 0.000000
#
#
#
# datcnv_date = Jun 19 2025 14:03:45, 7.26.7.129 [datcnv_vars = 5]
# datcnv_in = E:\Telework\2024-012\Processing\test\2024-012-0012.hex E:\Telework
\2024-012\Processing\test\2024-012-ctd.xmlcon
# datcnv_skipover = 0
# filter_date = Jun 19 2025 14:44:37, 7.26.7.129
# filter_in = E:\Telework\2024-012\Processing\convert\2024-012-0012.cnv
# filter_low_pass_tc_A = 0.500
# filter_low_pass_tc_B = 1.000
# filter_low_pass_A_vars = c0S/m
# filter_low_pass_B_vars =
# alignctd_date = Jun 19 2025 14:45:02, 7.26.7.129
# alignctd_in = E:\Telework\2024-012\Processing\filter\2024-012-0012.cnv
# alignctd_adv = tv290C 0.500, c0S/m 0.500
# Derive_date = Jun 19 2025 14:45:16, 7.26.7.129 [derive_vars = 2]
# Derive_in = E:\Telework\2024-012\Processing\align\2024-012-0012.cnv E:\Telewor
k\2024-012\Processing\doc\2024-012-ctd.xmlcon
# derive_time_window_dzdt = seconds: 2
# file_type = ascii
END*
Remarks from CTDEDIT:
CTDEDIT was used to clean salinity and to remove 2 rcords from the
bottom of the cast.
--------------------------------------------------------------------------------------
Data Processing Notes:
----------------------
There was no calibration sampling.
The CTD had been calibrated at the factory in December 2022, so significant
drift is not expected.
For details on the processing see document: 2024-012_Processing_Report.doc.
!--1--- --2--- ---3---- ----4---- ---5---- -6--
!Pressu Depth Temperat Conductiv Salinity Numb
!re ure: ity: :T0:C0 er_o
! Primary Primary ~bin
! _rec
! ords
!------ ------ -------- --------- -------- ----
*END OF HEADER
1.0 1.2 16.3479 3.54957 27.3795 1
2.0 1.9 16.3290 3.54989 27.3950 3
3.0 2.9 16.2485 3.55257 27.4729 2
4.0 3.9 16.0924 3.55674 27.6163 3
5.0 5.0 15.8785 3.56213 27.8116 2
6.0 6.0 15.6751 3.57294 28.0485 3
7.0 7.0 15.5415 3.57975 28.2026 2
8.0 8.0 15.4809 3.58001 28.2478 3
9.0 9.0 15.3862 3.57740 28.2926 2
10.0 10.0 15.1943 3.57093 28.3737 3
11.0 10.9 14.9132 3.55928 28.4742 2
12.0 11.9 14.4555 3.54056 28.6428 3
13.0 12.8 13.8805 3.51676 28.8548 2
14.0 13.8 13.4985 3.49976 28.9871 3
15.0 14.8 13.2001 3.48771 29.1027 2
16.0 15.8 12.8335 3.47469 29.2634 3
17.0 16.8 12.6056 3.46355 29.3354 2
18.0 17.8 12.4365 3.45487 29.3852 3
19.0 18.9 12.3486 3.44655 29.3750 2
20.0 19.9 12.0859 3.43328 29.4551 3
21.0 20.9 11.7380 3.41512 29.5564 2
22.0 21.7 11.5641 3.40340 29.5819 2
23.0 22.8 11.2237 3.39060 29.7305 3
24.0 23.8 11.0788 3.38383 29.7811 2
25.0 24.8 10.9532 3.37871 29.8326 3
26.0 25.8 10.8518 3.37392 29.8678 2
27.0 26.8 10.7764 3.37007 29.8910 3
28.0 27.8 10.7163 3.36693 29.9088 2
29.0 28.7 10.6898 3.36525 29.9136 2
30.0 29.7 10.6650 3.36374 29.9185 3
31.0 30.7 10.6430 3.36235 29.9225 2
32.0 31.7 10.6139 3.36061 29.9287 3
33.0 32.7 10.5659 3.35812 29.9431 2
34.0 33.8 10.4843 3.35481 29.9769 3
35.0 34.8 10.4312 3.35205 29.9929 2
36.0 35.6 10.4125 3.35077 29.9953 2
37.0 36.6 10.4028 3.34976 29.9928 3
38.0 37.6 10.3974 3.34869 29.9862 2
39.0 38.6 10.3933 3.34728 29.9752 3
40.0 39.6 10.3883 3.34636 29.9698 2
41.0 40.6 10.3823 3.34553 29.9660 3
42.0 41.7 10.3660 3.34396 29.9634 2
43.0 42.7 10.2950 3.34042 29.9864 3
44.0 43.7 10.2309 3.33650 29.9999 2
45.0 44.7 10.1751 3.33313 30.0120 3
46.0 45.7 10.1512 3.33115 30.0115 2
47.0 46.7 10.1445 3.33004 30.0090 3
48.0 47.7 10.1271 3.32842 30.0164 2
49.0 48.6 10.0409 3.32527 30.0401 3
50.0 49.7 10.0010 3.32305 30.0535 2
51.0 50.6 9.9828 3.32199 30.0577 3
52.0 51.6 9.9658 3.32122 30.0635 2
53.0 52.6 9.9408 3.32059 30.0777 3
54.0 53.6 9.9270 3.32045 30.0873 2
55.0 54.6 9.9262 3.32109 30.0941 3
56.0 55.6 9.9312 3.32260 30.1047 2
57.0 56.6 9.9284 3.32455 30.1261 3
58.0 57.6 9.9037 3.32733 30.1742 2
59.0 58.5 9.8830 3.33040 30.2220 3
60.0 59.5 9.8747 3.33184 30.2430 2
61.0 60.5 9.8764 3.33315 30.2544 3
62.0 61.5 9.8804 3.33429 30.2621 2
63.0 62.5 9.8828 3.33494 30.2663 3
64.0 63.4 9.8843 3.33573 30.2725 2
65.0 64.4 9.8956 3.33761 30.2815 3
66.0 65.4 9.9044 3.33989 30.2968 2
67.0 66.4 9.9117 3.34248 30.3162 3
68.0 67.4 9.9238 3.34613 30.3423 2
69.0 68.4 9.9451 3.35113 30.3742 3
70.0 69.3 9.9720 3.35757 30.4160 2
71.0 70.3 10.0032 3.36485 30.4624 3
72.0 71.3 10.0181 3.36949 30.4960 2
73.0 72.3 10.0241 3.37176 30.5133 3
74.0 73.3 10.0326 3.37374 30.5256 2
75.0 74.3 10.0399 3.37595 30.5411 3
76.0 75.3 10.0509 3.37876 30.5596 2
77.0 76.3 10.0705 3.38207 30.5759 3
78.0 77.4 10.0802 3.38413 30.5879 3
79.0 78.4 10.0814 3.38472 30.5924 2
80.0 79.4 10.0812 3.38505 30.5955 3
81.0 80.3 10.0826 3.38561 30.5994 2
82.0 81.3 10.0865 3.38678 30.6075 3
83.0 82.3 10.1047 3.38907 30.6145 2
84.0 83.3 10.1194 3.39152 30.6264 3
85.0 84.3 10.1257 3.39316 30.6371 2
86.0 85.2 10.1344 3.39478 30.6455 3
87.0 86.2 10.1458 3.39632 30.6509 2
88.0 87.2 10.1320 3.39625 30.6614 3
89.0 88.2 10.1014 3.39534 30.6777 2
90.0 89.1 10.0903 3.39512 30.6846 3
91.0 90.1 10.0866 3.39545 30.6907 2
92.0 91.1 10.0832 3.39613 30.6999 3
93.0 92.3 10.0794 3.39696 30.7110 3
94.0 93.2 10.0783 3.39756 30.7175 2
95.0 94.2 10.0781 3.39811 30.7228 3
96.0 95.2 10.0781 3.39878 30.7291 2
97.0 96.1 10.0791 3.39995 30.7396 3
98.0 97.1 10.0786 3.40106 30.7509 2
99.0 98.1 10.0775 3.40184 30.7591 3
100.0 99.2 10.0754 3.40223 30.7643 3
101.0 100.2 10.0737 3.40231 30.7662 2
102.0 101.2 10.0671 3.40246 30.7729 3
103.0 102.1 10.0581 3.40251 30.7807 2
104.0 103.1 10.0560 3.40236 30.7825 3
105.0 104.0 10.0212 3.40078 30.7882 2
106.0 105.0 9.9761 3.39785 30.7965 3
107.0 106.2 9.9612 3.39616 30.7976 3
108.0 107.1 9.9547 3.39547 30.7957 2
109.0 108.1 9.9439 3.39482 30.7975 3
110.0 109.0 9.9295 3.39395 30.8004 2
111.0 110.0 9.9171 3.39309 30.8027 3
112.0 111.1 9.9062 3.39244 30.8050 3
113.0 112.1 9.9011 3.39241 30.8085 2
114.0 113.0 9.9003 3.39257 30.8105 3
115.0 114.1 9.9021 3.39291 30.8119 3
116.0 115.0 9.9050 3.39338 30.8138 2
117.0 115.9 9.9077 3.39400 30.8174 3
118.0 117.0 9.9152 3.39554 30.8260 3
119.0 118.0 9.9187 3.39757 30.8431 2
120.0 118.9 9.9214 3.39908 30.8556 3
121.0 120.1 9.9116 3.39992 30.8719 5
122.0 120.7 9.9031 3.40007 30.8805 2