*2023/05/05 11:53:27.64
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/09/06 20:16:06.000
TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 56
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 6C639045
NUMBER OF CHANNELS : 6
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- ----------------------- --------------- -------------- --------------
1 Pressure decibar 1.202 55.8704
2 Depth metres 1.1925 55.3888
3 Temperature 'deg C (ITS90)' 9.35974 18.91765
4 Conductivity:Primary S/m 3.19905 3.297464
5 Salinity:T0:C0 PSS-78 22.91565 29.8692
6 Number_of_bin_records n/a 2 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 ' ' 6
5 -99 ' ' 9 F ' ' 4
6 ' ' ' ' 5 I I 0
$END
$REMARKS
This file converted from Sea-Bird file:
D:\Telework\2022-078\Processing\derive\2022-078-0002.cnv
$END
*ADMINISTRATION
MISSION : 2021-078
AGENCY : OSD, Ocean Sciences Division, Sidney, B.C.
COUNTRY : Canada
PROJECT : Strait of Georgia Juvenile Herring Survey
SCIENTIST : Thompson M.
PLATFORM : Walker Rock
*LOCATION
GEOGRAPHIC AREA : Strait of Georgia
STATION : 11-1
EVENT NUMBER : 2
LATITUDE : 49 32.09550 N ! (deg min)
LONGITUDE : 123 58.73020 W ! (deg min)
WATER DEPTH : 57
TRANSECT NAME : Secret Cove ! 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 2023/05/04 15:46:20 975 975
CLEAN 5.3 2023/05/04 15:48:49 975 975
MERGEHDR 1.3 2023/05/05 08:27:01 975 975
CLIP 1.4.1 2023/05/05 09:17:38 975 743
SHIFTDAT 3.5 2023/05/05 09:17:53 743 743
DELETE 6.3 2023/05/05 09:18:44 743 164
BINAVE 4.2.1 2023/05/05 11:29:11 164 56
REMOVECH 8.2 2023/05/05 11:48:37 56 56
HDREDIT2 3.2 2023/05/05 11:53:27 ? ?
$END
$REMARKS
-CLEAN functions: 2023/05/04 15:48:49 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 CLIP parameters were used.
Clip by Record Number Limits
First, Last Records = 233, 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= -0.80
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 46.11 dbars
Sample interval (from FILE section of header) = 0.250 seconds.
-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 2023/05/05 11:48:37
The following CHANNEL(S) were removed:
Scan_Number
Descent_Rate [m/s]
Flag
-HEADER EDITS: 2023/05/05 11:53:27
Applied edit header: D:\Telework\2022-078\Processing\doc\2022-078-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 4: Conductivity:Primary [S/m]
Format: F11.6 ==> F10.6
$END
*COMMENTS
SBE HEADER
Sea-Bird SBE19plus Data File:
FileName = C:\Users\GFUser\Desktop\SeaBird_Data\SOG_Juv_Herring_Survey_2022\SB
E19plus_01908118_2022_09_12_0002.hex
Software version 2.8.0.119
Temperature SN = 8118
Conductivity SN = 8118
System UpLoad Time = Sep 12 2022 15:31:37
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
2022-09-12T15:32:37
not logging
13.9
8.4
61.5
60.9
81455
7405
5974244
11
6
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
18-Feb-21
1.221095e-03
2.790824e-04
-1.182751e-06
1.810933e-07
0.000000e+00
01908118
18-Feb-21
-1.013067e+00
1.483929e-01
-4.276012e-04
5.474016e-05
-9.570000e-08
3.250000e-06
1.000000e+00
11840620
12-Feb-21
-7.563550e-01
2.623637e-03
2.150539e-11
5.244400e+05
-1.695409e+01
1.923290e-01
2.526912e+01
8.250000e-04
0.000000e+00
-6.536192e+01
5.166165e+01
-2.932168e-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 2 06 Sep 2022 20:16:06 samples 1685 to 2659, avg = 1, stop = mag switch
# nquan = 8
# nvalues = 975
# 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 = dz/dtM: Descent Rate [m/s]
# name 6 = sal00: Salinity, Practical [PSU]
# name 7 = flag: flag
# span 0 = 1, 975
# span 1 = -0.010, 56.113
# span 2 = -0.010, 55.629
# span 3 = 9.3573, 18.9294
# span 4 = -0.000055, 3.297571
# span 5 = -0.525, 1.530
# span 6 = 0.0000, 29.8756
# span 7 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.25
# start_time = Sep 06 2022 20:16:06 [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 = May 04 2023 14:16:53, 7.26.7.129 [datcnv_vars = 6]
# datcnv_in = D:\Telework\2022-078\Unprocessed\2022-078-0002.hex D:\Telework\202
2-078\Processing\doc\2022-078-ctd.xmlcon
# datcnv_skipover = 0
# filter_date = May 04 2023 15:28:00, 7.26.7.129
# filter_in = D:\Telework\2022-078\Processing\convert\2022-078-0002.cnv
# filter_low_pass_tc_A = 0.500
# filter_low_pass_tc_B = 0.150
# filter_low_pass_A_vars = c0S/m
# filter_low_pass_B_vars =
# alignctd_date = May 04 2023 15:41:19, 7.26.7.129
# alignctd_in = D:\Telework\2022-078\Processing\filter\2022-078-0002.cnv
# alignctd_adv = tv290C 0.500, c0S/m 0.500
# Derive_date = May 04 2023 15:42:12, 7.26.7.129 [derive_vars = 1]
# Derive_in = D:\Telework\2022-078\Processing\align\2022-078-0002.cnv D:\Telewor
k\2022-078\Processing\doc\2022-078-ctd.xmlcon
# file_type = ascii
END*
--------------------------------------------------------------------------------------
Data Processing Notes:
----------------------
Station Names contain the transect number followed by the station number for that transect.
There was no calibration sampling, but the CTD had been calibrated at the
factory in February 2021, so significant drift is not expected.
For details on the processing see document: 2022-078_Processing_Report.doc.
!--1--- --2--- ---3---- ----4---- ---5---- -6--
!Pressu Depth Temperat Conductiv Salinity Numb
!re ure ity: :T0:C0 er_o
! Primary ~bin
! _rec
! ords
!------ ------ -------- --------- -------- ----
*END OF HEADER
1.0 1.2 18.9177 3.199050 22.9156 2
2.0 1.9 18.8891 3.202746 22.9604 2
3.0 2.9 18.7697 3.208774 23.0741 3
4.0 4.0 18.6088 3.215027 23.2132 3
5.0 5.0 18.4073 3.219695 23.3637 3
6.0 6.1 17.9485 3.224696 23.6660 3
7.0 6.9 17.6375 3.238068 23.9552 2
8.0 7.9 17.3971 3.258956 24.2687 4
9.0 8.9 16.9369 3.276368 24.6904 3
10.0 9.9 16.2244 3.284903 25.2048 3
11.0 10.9 15.5577 3.289248 25.6678 3
12.0 12.0 15.2019 3.290361 25.9098 3
13.0 12.9 14.8099 3.292346 26.1874 2
14.0 13.9 14.2940 3.294820 26.5589 3
15.0 14.8 13.7885 3.296735 26.9258 2
16.0 15.8 13.2526 3.297464 27.3119 3
17.0 16.9 12.8425 3.295810 27.5923 3
18.0 17.8 12.4264 3.290596 27.8490 2
19.0 18.7 12.0248 3.281524 28.0628 3
20.0 19.8 11.3097 3.269024 28.4870 3
21.0 20.8 10.9786 3.262515 28.6801 3
22.0 21.9 10.8520 3.258811 28.7425 3
23.0 22.8 10.7937 3.256313 28.7635 2
24.0 23.7 10.7171 3.253829 28.7991 3
25.0 24.8 10.6174 3.251494 28.8543 3
26.0 25.9 10.5375 3.249680 28.8992 3
27.0 26.8 10.4788 3.248397 28.9328 2
28.0 27.7 10.4583 3.247935 28.9441 3
29.0 28.7 10.4520 3.247935 28.9488 3
30.0 29.6 10.4124 3.246301 28.9638 3
31.0 30.6 10.2693 3.242532 29.0402 3
32.0 31.6 10.1295 3.238956 29.1162 3
33.0 32.7 10.0496 3.237638 29.1669 3
34.0 33.7 10.0156 3.237131 29.1888 5
35.0 34.6 9.9576 3.236849 29.2325 4
36.0 35.7 9.9144 3.236855 29.2670 3
37.0 36.7 9.9004 3.236983 29.2793 3
38.0 37.7 9.8358 3.237543 29.3369 3
39.0 38.8 9.7415 3.238082 29.4187 3
40.0 39.7 9.7161 3.238185 29.4402 2
41.0 40.5 9.7045 3.238283 29.4502 3
42.0 41.6 9.6891 3.238522 29.4648 3
43.0 42.7 9.6649 3.238704 29.4860 3
44.0 43.7 9.6561 3.238723 29.4929 3
45.0 44.6 9.6529 3.238784 29.4959 2
46.0 45.5 9.6468 3.238986 29.5025 3
47.0 46.6 9.6356 3.239389 29.5154 3
48.0 47.6 9.6266 3.240229 29.5308 3
49.0 48.7 9.5695 3.242338 29.5986 3
50.0 49.6 9.5140 3.244186 29.6627 2
51.0 50.4 9.4784 3.246353 29.7137 3
52.0 51.5 9.4254 3.248832 29.7825 3
53.0 52.5 9.3981 3.250340 29.8201 3
54.0 53.5 9.3797 3.251112 29.8428 3
55.0 54.6 9.3696 3.251629 29.8560 4
56.0 55.4 9.3597 3.252150 29.8692 5