*2023/05/05 11:53:27.97
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/09/13 19:47:49.000
TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 56
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 24440F39
NUMBER OF CHANNELS : 6
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- ----------------------- --------------- -------------- --------------
1 Pressure decibar 1.2105 56.09343
2 Depth metres 1.20025 55.61014
3 Temperature 'deg C (ITS90)' 9.367357 16.4301
4 Conductivity:Primary S/m 3.233278 3.469671
5 Salinity:T0:C0 PSS-78 26.62873 29.67094
6 Number_of_bin_records n/a 3 7
$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\2022-078-0010.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 : 3-3
EVENT NUMBER : 10
LATITUDE : 49 28.03320 N ! (deg min)
LONGITUDE : 124 39.93130 W ! (deg min)
WATER DEPTH : 60
TRANSECT NAME : Bowser ! 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 15:46:21 1156 1156
CLEAN 5.3 2023/05/04 15:48:49 1156 1156
MERGEHDR 1.3 2023/05/05 08:27:02 1156 1156
CLIP 1.4.1 2023/05/05 09:17:39 1156 715
SHIFTDAT 3.5 2023/05/05 09:17:53 715 715
DELETE 6.3 2023/05/05 09:18:45 715 198
BINAVE 4.2.1 2023/05/05 11:29:12 198 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 = 442, 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 46.49 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\Le
g_2\All_Legs\SBE19plus_01908118_2022_09_19_0010.hex
Software version 2.8.0.119
Temperature SN = 8118
Conductivity SN = 8118
System UpLoad Time = Sep 19 2022 10:15:29
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
2022-09-19T10:12:32
not logging
13.7
8.3
61.5
65.8
177320
16120
5965529
11
14
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 10 13 Sep 2022 19:47:49 samples 10222 to 11377, avg = 1, stop = mag swit
ch
# nquan = 8
# nvalues = 1156
# 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, 1156
# span 1 = -0.054, 56.485
# span 2 = -0.054, 55.998
# span 3 = 9.3643, 16.6404
# span 4 = -0.000024, 3.482182
# span 5 = -0.707, 1.319
# span 6 = 0.0000, 29.6767
# span 7 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.25
# start_time = Sep 13 2022 19:47:49 [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 14:16:57, 7.26.7.129 [datcnv_vars = 6]
# datcnv_in = D:\Telework\2022-078\Unprocessed\2022-078-0010.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\2022-078-0010.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\2022-078-0010.cnv
# alignctd_adv = tv290C 0.500, c0S/m 0.500
# Derive_date = May 04 2023 15:42:13, 7.26.7.129 [derive_vars = 1]
# Derive_in = D:\Telework\2022-078\Processing\align\2022-078-0010.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 16.4301 3.469671 26.6427 4
2.0 1.9 16.2610 3.454851 26.6287 4
3.0 3.0 15.2878 3.419074 26.9790 4
4.0 4.0 14.2396 3.388100 27.4339 3
5.0 4.9 13.4231 3.360605 27.7712 3
6.0 6.0 12.5409 3.335730 28.1907 4
7.0 7.0 12.1833 3.323773 28.3468 3
8.0 8.0 12.0612 3.318250 28.3867 4
9.0 9.0 11.9951 3.315355 28.4091 3
10.0 9.9 11.9768 3.313230 28.4025 3
11.0 10.9 11.8899 3.306396 28.4034 4
12.0 12.0 11.5996 3.297627 28.5414 3
13.0 12.9 11.4806 3.292998 28.5883 3
14.0 13.8 11.3746 3.289330 28.6346 3
15.0 14.8 11.2944 3.285686 28.6612 3
16.0 15.9 11.1723 3.280675 28.7073 4
17.0 16.9 11.0764 3.276493 28.7410 3
18.0 17.9 11.0276 3.271851 28.7337 3
19.0 18.8 10.8203 3.264724 28.8265 3
20.0 19.8 10.6717 3.260756 28.9042 3
21.0 20.8 10.6132 3.258994 28.9329 4
22.0 21.9 10.5175 3.256298 28.9818 3
23.0 22.8 10.3988 3.253937 29.0527 3
24.0 23.8 10.3432 3.252476 29.0822 5
25.0 24.8 10.3186 3.251712 29.0939 6
26.0 25.8 10.3006 3.251457 29.1054 5
27.0 26.6 10.2911 3.251648 29.1146 5
28.0 27.8 10.2878 3.251955 29.1198 4
29.0 28.8 10.2809 3.252164 29.1270 3
30.0 29.7 10.2694 3.251967 29.1339 3
31.0 30.7 10.2108 3.249981 29.1608 3
32.0 31.6 10.1625 3.247795 29.1775 3
33.0 32.7 10.1341 3.246718 29.1893 4
34.0 33.7 10.1258 3.246854 29.1969 3
35.0 34.7 10.1049 3.245987 29.2047 4
36.0 35.8 10.0488 3.244870 29.2384 3
37.0 36.7 9.9921 3.244634 29.2815 3
38.0 37.7 9.9453 3.244703 29.3197 4
39.0 38.7 9.9094 3.244675 29.3482 3
40.0 39.6 9.8914 3.244581 29.3615 3
41.0 40.6 9.8837 3.244511 29.3667 4
42.0 41.7 9.8791 3.244467 29.3695 3
43.0 42.6 9.8771 3.244443 29.3705 3
44.0 43.6 9.8755 3.244440 29.3714 3
45.0 44.5 9.8747 3.244426 29.3716 3
46.0 45.6 9.8553 3.244125 29.3839 4
47.0 46.7 9.7938 3.243306 29.4253 3
48.0 47.7 9.7210 3.242329 29.4745 3
49.0 48.6 9.6820 3.241323 29.4960 3
50.0 49.6 9.6438 3.239953 29.5131 3
51.0 50.5 9.5777 3.238041 29.5477 3
52.0 51.5 9.5209 3.236702 29.5805 3
53.0 52.6 9.5085 3.235997 29.5831 4
54.0 53.6 9.4527 3.234527 29.6138 3
55.0 54.5 9.3868 3.233454 29.6571 5
56.0 55.6 9.3674 3.233278 29.6709 7