*2024/07/22 14:37:11.75
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2023/09/07 02:57:24.000
TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 121
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 2A6FDFF1
NUMBER OF CHANNELS : 6
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- ----------------------- --------------- -------------- --------------
1 Pressure decibar 1.902 121.883
2 Depth metres 1.886 120.8137
3 Temperature:Primary 'deg C (ITS90)' 8.659567 16.4865
4 Conductivity:Primary S/m 3.258721 3.634655
5 Salinity:T0:C0 PSS-78 28.00117 30.5944
6 Number_of_bin_records n/a 2 3
$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\2023-078\Processing\derive\2023-078-0004.cnv
$END
*ADMINISTRATION
MISSION : 2023-078
AGENCY : IOS, Ocean Sciences Division, Sidney, B.C.
COUNTRY : Canada
PROJECT : Strait of Georgia Juvenile Herring
SCIENTIST : Boldt J.
PLATFORM : Walker Rock
*LOCATION
GEOGRAPHIC AREA : Strait of Georgia
STATION : Cape Cockburn
EVENT NUMBER : 4
LATITUDE : 49 40.14000 N ! (deg min)
LONGITUDE : 124 11.82000 W ! (deg min)
WATER DEPTH : 350
TRANSECT_NUMBER : 10 ! 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 2024/07/19 16:39:09 1431 1431
MERGEHDR 1.3 2024/07/22 08:37:36 1429 1429
ADTIMCH 4.4 2024/07/22 09:08:28 1429 1429
CLIP 1.4.1 2024/07/22 10:30:27 1326 1040
SHIFTDAT 3.5.1 2024/07/22 11:36:59 1040 1040
DELETE 6.3 2024/07/22 11:37:20 1040 313
CTDEDIT 5.5.1 2024/07/22 12:37:22 313 310
BINAVE 4.2.1 2024/07/22 14:24:40 310 121
REMOVECH 8.2 2024/07/22 14:28:33 121 121
HDREDIT2 3.2 2024/07/22 14:37:11 ? ?
$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 Channel Range
Clip Channel: Pressure [decibar]
Min,Max = 1.300, 50000.000
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 < 0.30m/s (calculated over 5 points) will be deleted.
Drop rate applies in the range 10.00 to 112.13 dbars
Sample interval (from FILE section of header) = 0.250 seconds.
-CTDEDIT v5.5.1 2024/07/22 12:37:22
3 records were deleted in this editing session.
29 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 2024/07/22 14:28:33
The following CHANNEL(S) were removed:
Scan_Number
Descent_Rate [m/s]
Flag
-HEADER EDITS: 2024/07/22 14:37:11
Applied edit header: E:\Telework\2023-078\Processing\doc\2023-078-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_2023\SB
E19plus_01908118_2023_09_25_0004.hex
Software version 2.8.0.119
Temperature SN = 8118
Conductivity SN = 8118
System UpLoad Time = Sep 25 2023 13:58:21
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
2023-09-25T13:59:00
not logging
13.2
8.3
61.4
58.1
251383
22853
5958796
11
20
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 4 06 Sep 2023 19:57:24 samples 3809 to 5239, avg = 1, stop = mag switch
# nquan = 8
# nvalues = 1431
# 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, 1431
# span 1 = -0.020, 122.131
# span 2 = -0.020, 121.059
# span 3 = 8.6594, 16.4893
# span 4 = -0.000003, 3.634655
# span 5 = 0.0000, 30.5958
# span 6 = -0.796, 1.707
# span 7 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.25
# start_time = Sep 06 2023 19:57:24 [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 = Jul 19 2024 14:47:40, 7.26.7.129 [datcnv_vars = 5]
# datcnv_in = E:\Telework\2023-078\Unprocessed\CTD\SBE19plus_01908118_2023_09_25
_0004.hex E:\Telework\2023-078\Unprocessed\SBE19plusV2_8118.xmlcon
# datcnv_skipover = 0
# filter_date = Jul 19 2024 16:05:58, 7.26.7.129
# filter_in = E:\Telework\2023-078\Processing\convert\2023-078-0004.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 = Jul 19 2024 16:07:19, 7.26.7.129
# alignctd_in = E:\Telework\2023-078\Processing\filter\2023-078-0004.cnv
# alignctd_adv = tv290C 0.500, c0S/m 0.500
# Derive_date = Jul 19 2024 16:08:21, 7.26.7.129 [derive_vars = 2]
# Derive_in = E:\Telework\2023-078\Processing\align\2023-078-0004.cnv E:\Telewor
k\2023-078\Processing\doc\2023-078_ctd.xmlcon
# derive_time_window_dzdt = seconds: 2
# file_type = ascii
END*
Remarks from CTDEDIT:
CTDEDIT was used to clean salinity and to remove a few records corrupted
by shed wakes from the bottom of the cast.
--------------------------------------------------------------------------------------
Data Processing Notes:
----------------------
There was no calibration sampling.
The CTD had been calibrated at the factory in February 2021, so significant
drift is not expected.
For details on the processing see document: 2023-078_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
2.0 1.9 16.4846 3.63465 28.0111 3
3.0 3.0 16.4865 3.63335 28.0012 3
4.0 4.0 16.4048 3.62753 28.0124 2
5.0 5.0 16.1896 3.61515 28.0508 3
6.0 6.1 15.9861 3.60112 28.0728 2
7.0 6.9 15.8498 3.58912 28.0650 2
8.0 8.0 15.3027 3.56459 28.2409 3
9.0 9.0 14.4110 3.52710 28.5556 2
10.0 9.9 13.7157 3.49668 28.7966 2
11.0 10.9 13.2795 3.47275 28.9055 3
12.0 11.9 13.1096 3.46091 28.9247 2
13.0 12.8 12.9907 3.45342 28.9454 2
14.0 13.8 12.7884 3.44105 28.9847 3
15.0 14.8 12.4590 3.42362 29.0745 2
16.0 15.8 12.0443 3.40406 29.2113 3
17.0 16.9 11.7868 3.38828 29.2621 2
18.0 17.9 11.5958 3.37734 29.3073 3
19.0 18.9 11.3948 3.36726 29.3689 2
20.0 19.9 11.2205 3.35897 29.4270 3
21.0 20.9 11.1195 3.35334 29.4524 2
22.0 21.9 11.0738 3.34973 29.4535 3
23.0 22.9 11.0290 3.34642 29.4568 2
24.0 23.9 10.9729 3.34368 29.4747 3
25.0 24.9 10.9128 3.34068 29.4930 2
26.0 25.7 10.8153 3.33661 29.5314 2
27.0 26.7 10.7069 3.33033 29.5568 3
28.0 27.7 10.5642 3.32234 29.5932 2
29.0 28.7 10.4097 3.31291 29.6251 3
30.0 29.7 10.2873 3.30493 29.6452 2
31.0 30.7 10.1943 3.29943 29.6660 3
32.0 31.7 10.1065 3.29472 29.6905 2
33.0 32.7 10.0400 3.29070 29.7045 3
34.0 33.7 9.9517 3.28647 29.7342 2
35.0 34.7 9.8481 3.28198 29.7741 3
36.0 35.7 9.7870 3.27881 29.7923 2
37.0 36.7 9.7549 3.27698 29.8000 3
38.0 37.7 9.7334 3.27557 29.8032 2
39.0 38.7 9.7117 3.27412 29.8061 3
40.0 39.7 9.6726 3.27215 29.8182 2
41.0 40.7 9.6269 3.26994 29.8333 3
42.0 41.7 9.5996 3.26819 29.8379 2
43.0 42.7 9.5716 3.26657 29.8444 3
44.0 43.7 9.5216 3.26467 29.8663 2
45.0 44.6 9.4993 3.26374 29.8749 3
46.0 45.6 9.4828 3.26320 29.8829 2
47.0 46.6 9.4588 3.26258 29.8962 3
48.0 47.6 9.4285 3.26218 29.9170 2
49.0 48.6 9.3910 3.26216 29.9477 3
50.0 49.5 9.3683 3.26238 29.9686 2
51.0 50.5 9.3572 3.26241 29.9777 3
52.0 51.5 9.3488 3.26185 29.9786 2
53.0 52.5 9.3426 3.26126 29.9776 3
54.0 53.5 9.3388 3.26115 29.9806 2
55.0 54.4 9.3252 3.26120 29.9914 3
56.0 55.6 9.2877 3.26062 30.0157 3
57.0 56.6 9.2638 3.25955 30.0243 2
58.0 57.5 9.2384 3.25872 30.0368 3
59.0 58.5 9.2290 3.25974 30.0546 2
60.0 59.5 9.2757 3.26521 30.0703 3
61.0 60.5 9.3503 3.27384 30.0970 2
62.0 61.5 9.3888 3.28048 30.1304 3
63.0 62.4 9.4025 3.28495 30.1640 2
64.0 63.4 9.4060 3.28729 30.1844 3
65.0 64.4 9.3939 3.28709 30.1968 2
66.0 65.4 9.3079 3.28280 30.2143 3
67.0 66.5 9.2607 3.27903 30.2215 3
68.0 67.5 9.2267 3.27684 30.2276 2
69.0 68.5 9.1917 3.27499 30.2379 3
70.0 69.4 9.1546 3.27311 30.2495 2
71.0 70.4 9.1381 3.27205 30.2523 3
72.0 71.4 9.1229 3.27113 30.2555 2
73.0 72.3 9.0985 3.27001 30.2642 3
74.0 73.3 9.0800 3.26934 30.2727 2
75.0 74.2 9.0724 3.26928 30.2780 3
76.0 75.4 9.0712 3.26964 30.2823 3
77.0 76.3 9.0717 3.27019 30.2872 2
78.0 77.3 9.0731 3.27126 30.2964 3
79.0 78.3 9.0697 3.27224 30.3090 2
80.0 79.2 9.0651 3.27261 30.3164 3
81.0 80.4 9.0528 3.27212 30.3213 3
82.0 81.3 9.0341 3.27126 30.3279 2
83.0 82.3 9.0257 3.27084 30.3304 3
84.0 83.2 9.0209 3.27094 30.3351 2
85.0 84.2 9.0186 3.27147 30.3421 3
86.0 85.3 9.0177 3.27209 30.3487 3
87.0 86.3 9.0091 3.27221 30.3568 2
88.0 87.2 8.9927 3.27186 30.3669 3
89.0 88.2 8.9804 3.27132 30.3714 2
90.0 89.2 8.9585 3.27018 30.3780 3
91.0 90.3 8.9281 3.26852 30.3864 3
92.0 91.2 8.9089 3.26723 30.3890 2
93.0 92.2 8.8776 3.26556 30.3982 3
94.0 93.1 8.8473 3.26397 30.4073 2
95.0 94.1 8.8200 3.26289 30.4187 3
96.0 95.2 8.8124 3.26299 30.4261 3
97.0 96.2 8.8094 3.26372 30.4360 2
98.0 97.1 8.8129 3.26570 30.4457 3
99.0 98.2 8.8834 3.27159 30.4547 3
100.0 99.2 8.9113 3.27548 30.4686 2
101.0 100.1 8.9351 3.27807 30.4746 3
102.0 101.1 8.9591 3.28015 30.4750 2
103.0 102.0 8.9581 3.28018 30.4757 3
104.0 103.1 8.9146 3.27725 30.4823 3
105.0 104.1 8.8685 3.27387 30.4865 2
106.0 105.0 8.8318 3.27158 30.4930 3
107.0 106.1 8.8250 3.27144 30.4979 3
108.0 107.1 8.8073 3.27122 30.5122 2
109.0 108.0 8.7538 3.26859 30.5289 3
110.0 109.1 8.7229 3.26660 30.5345 3
111.0 110.0 8.7136 3.26608 30.5367 2
112.0 111.0 8.7100 3.26605 30.5390 3
113.0 112.1 8.6992 3.26614 30.5489 3
114.0 113.0 8.6903 3.26620 30.5568 2
115.0 113.9 8.6869 3.26623 30.5596 3
116.0 115.0 8.6807 3.26612 30.5633 3
117.0 116.0 8.6737 3.26606 30.5683 3
118.0 116.9 8.6712 3.26632 30.5728 2
119.0 117.8 8.6691 3.26697 30.5809 3
120.0 118.9 8.6641 3.26747 30.5900 3
121.0 120.0 8.6606 3.26756 30.5935 3
122.0 120.8 8.6596 3.26760 30.5944 3