*2023/05/03 15:50:07.09
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/10/17 19:33:00.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 51
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 2EED7DC7
NUMBER OF CHANNELS : 10
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 1 52
2 Depth metres 0.951 51.224
3 Temperature:Primary 'deg C (ITS90)' 9.1447 10.3647
4 Transmissivity %/metre 0.8 57.2
5 Fluorescence:URU:Wetlabs mg/m^3 0.177 4.211
6 Salinity:T0:C0 PSS-78 32.1735 32.6215
7 Oxygen:Dissolved:SBE mL/L 2.544 4.944
8 Oxygen:Dissolved:SBE umol/kg 110.8188 215.4764
9 Conductivity:Primary S/m 3.496016 3.571383
10 Number_of_bin_records n/a 9 32
$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 ' ' 6 F ' ' 1
5 -99 ' ' 8 F ' ' 3
6 -99 ' ' 9 F ' ' 4
7 -99 ' ' 7 F ' ' 2
8 -99 ' ' 6 F ' ' 1
9 -99 ' ' 10 F ' ' 6
10 ' ' ' ' 5 I I 0
$END
$REMARKS
This file converted from Sea-Bird file:
D:\Telework\2022-011\Processing\derive\2022-011-0112.cnv
$END
*ADMINISTRATION
MISSION : 2022-011
AGENCY : IOS,Ocean Sciences Division, Sidney, B.C.
COUNTRY : Canada
PROJECT : WCVI Juvenile Salmon Survey
SCIENTIST : King J.
PLATFORM : Nordic Pearl
*LOCATION
GEOGRAPHIC AREA : WCVI
STATION : CS09
EVENT NUMBER : 112
LATITUDE : 49 2.57800 N ! (deg min)
LONGITUDE : 126 6.64900 W ! (deg min)
WATER DEPTH : 60
*INSTRUMENT
TYPE : Sea-Bird CTD
MODEL : SBE25plus
SERIAL NUMBER : 0251091
$TABLE: SENSORS
! Name Abs Depth Serial No
! --------------------------------- -------------- ----------
Temperature ' ' 6376
Conductivity ' ' 4799
'Pressure:Strain Gauge' ' ' 1091
'Oxygen:SBE 43' ' ' 1483
'Fluorometer:WET Labs ECO-AFL/FL' ' ' 2215
'Transmissometer:WET Labs C-Star' ' ' 1396DR
$END
$REMARKS
1.0.4
$END
*HISTORY
$TABLE: PROGRAMS
! Name Vers Date Time Recs In Recs Out
! -------- ------ ---------- -------- --------- ---------
SBE_IOS 4.3 2023/04/28 11:01:33 5598 5598
CLEAN 5.3 2023/04/28 11:07:07 5594 5594
CLIP 1.4.1 2023/04/28 14:28:29 5594 2845
SHIFTDAT 3.5 2023/04/28 14:29:26 2845 2845
DELETE 6.3 2023/04/28 14:33:14 2845 900
CTDEDIT 5.4.0 2023/05/01 11:49:09 900 847
FILTERS 4.3 2023/05/03 13:20:59 847 847
BINAVE 4.2.1 2023/05/03 13:26:07 847 51
REMOVECH 8.2 2023/05/03 15:44:43 51 51
CHGUNITS 3.2 2023/05/03 15:49:33 51 51
REORDER 1.3.1 2023/05/03 15:49:46 ? ?
HDREDIT2 3.2 2023/05/03 15:50:07 ? ?
$END
$REMARKS
-CLEAN functions: 2023/04/28 11:06:53 20
Reset #RECS, MIN & MAX values in header.
Interpolation by Record Number, in Pressure
Set event to last 4 characters of file name
-The following CLIP parameters were used.
Clip by Record Number Limits
First, Last Records = 2750, end from event list: clip.csv
Time Not Available in File
-The following SHIFT parameters were used.
Shift Channel: Conductivity:Primary [S/m]
# of Records to Advance (-ve for Delay):
At REC# 0 Shift= 1.50
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 filtered over width: 11
Swells deleted. Warning message if pressure difference of 2.00
Drop rates < 0.30m/s (calculated over 9 points) will be deleted.
Drop rate applies in the range 10.00 to 41.82 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-CTDEDIT v5.4.0 2023/05/01 11:49:09
53 records were deleted in this editing session.
No data values were changed.
-The following FILTER parameters were used.
Median filter was used.
Filter width = 7
The following channel(s) were filtered.
Fluorescence:URU:Wetlabs:ECO-AFL
-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 2023/05/03 15:44:43
The following CHANNEL(S) were removed:
Scan_Number
Oxygen:Voltage:SBE [volts]
Descent_Rate [m/s]
Flag
-CHANGE units:
Temperature reference channel: Temperature:Primary [deg C (ITS90)]
Salinity reference channel: Salinity:T0:C0 [PSS-78]
'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg
-HEADER EDITS: 2023/05/03 15:50:07
Applied edit header: D:\Telework\2022-011\Processing\doc\2022-011-HDR.TXT
Channel 1: Pressure [decibar]
Format: F9.4 ==> F7.1
Channel 2: Depth [metres]
Name: Depth:Salt_Water ==> Depth
Format: F10.3 ==> F7.1
Channel 7: Oxygen:Dissolved:SBE [mL/L]
Format: F8.3 ==> F7.2
Channel 9: Conductivity:Primary [S/m]
Format: F11.6 ==> F10.6
Channel 5: Fluorescence:URU:Wetlabs [mg/m^3]
Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs
Channel 4: Transmissivity [%/metre]
Name: Transmissivity:1 ==> Transmissivity
$END
*COMMENTS
SBE HEADER
1.0.4
Mar 23 2021 08:54:28
2022-10-17T19:32:57
16.6
0.2
7.3
3.2
2.4
39.1
16.4
32735232
1983479808
454656
27548330
0
0
Sea-Bird Electronics, Inc
1.0.4
Mar 23 2021 08:54:28
1.0
2015-02-10T15:16:10
temperature-0
6376
conductivity-0
4799
strain-0
4703328
43
1483
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
115200
1
0
ser1
9600
1
S>
ts
0
start
254
254
1
3
60
0
ser2
9600
1
S>
ts
0
start
254
254
1
3
60
2
1
0
0
3000
45
1
0
1
1
1
0
0
0
0
0
0
8
4703328
2022-01-26
1.284737e-01
1.920052e-03
5.501718e-12
-9.109252e+01
4.219488e+01
1.391981e+00
8.418963e+06
-7.627236e+01
3.979222e+00
1.006934e+02
1.550173e-02
0.000000e+00
0.000000e+00
0.000000e+00
2022-10-17T19:33:00
# nquan = 12
# nvalues = 5598
# 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 = t090C: Temperature [ITS-90, deg C]
# name 4 = c0S/m: Conductivity [S/m]
# name 5 = CStarTr0: Beam Transmission, WET Labs C-Star [%]
# name 6 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3]
# name 7 = sbeox0V: Oxygen raw, SBE 43 [V]
# name 8 = dz/dtM: Descent Rate [m/s]
# name 9 = sal00: Salinity, Practical [PSU]
# name 10 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1
# name 11 = flag: flag
# span 0 = 1, 5598
# span 1 = -0.221, 51.821
# span 2 = -0.219, 51.375
# span 3 = -13.2084, 13.4591
# span 4 = 0.006110, 3.643295
# span 5 = -0.0384, 87.7142
# span 6 = -0.1440, 16.8713
# span 7 = 0.0000, 2.9038
# span 8 = -1.834, 1.636
# span 9 = 0.0402, 32.9736
# span 10 = -117.6466, 14.0340
# span 11 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Oct 17 2022 19:33:00 [Instrument's time stamp, header]
# bad_flag = -9.990e-29
#
#
#
#
# 6376
# 11-Jan-22
# 1
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.000
# 4.38615884e-003
# 6.42025218e-004
# 2.30053075e-005
# 2.16371925e-006
# 1000.000
# 1.00000000
# 0.0000
#
#
#
#
#
# 4799
# 14-Jan-22
# 1
#
# 0.0000
# 2000.0000
# 0
#
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.0
# -9.57000000e-008
#
#
# -9.98683868e+000
# 1.29022762e+000
# 7.50378717e-004
# 1.11400299e-005
# -9.57000000e-008
# 3.2500e-006
#
# 0.00000000e+000
#
# 1.00000000
# 0.00000
#
#
#
#
#
# 1091
# 26-Jan-22
# 1.28473665e-001
# 1.92005154e-003
# 5.50171803e-012
# -9.10925205e+001
# 4.21948763e+001
# 1.39198099e+000
# 8.41896306e+006
# -7.62723571e+001
# 3.97922248e+000
# 1.00693415e+002
# 1.55017269e-002
# 0.00000000e+000
# 0.000000
#
#
#
#
#
# 1483
# 05-Mar-22
# 1
#
#
# 0.0000
# 0.0000e+000
# 0.0000
# 0.00e+000
# 0.0000
# 0.0
#
#
#
# 5.4871e-001
# -0.5117
# -3.9501e-003
# 1.2011e-004
# -1.9301e-006
# 2.5826e+000
# 1.92634e-004
# -4.64803e-002
# 3.6000e-002
# 1.7100
# -3.3000e-002
# 5.0000e+003
# 1.4500e+003
#
#
#
#
#
#
# 2215
# 2018-11-27
# 1.20000000e+001
#
# 0.0120
#
#
#
#
#
# 1396DR
# 2020-01-23
# 19.1833
# -0.0384
# 0.250
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# datcnv_date = Apr 28 2023 08:46:20, 7.26.7.129 [datcnv_vars = 9]
# datcnv_in = D:\Telework\2022-011\Unprocessed\2022-011-0112.xml D:\Telework\202
2-011\Processing\doc\2022-011-ctd.xmlcon
# datcnv_skipover = 0
# datcnv_ox_hysteresis_correction = no
# wildedit_date = Apr 28 2023 08:54:22, 7.26.7.129
# wildedit_in = D:\Telework\2022-011\Processing\convert\2022-011-0112.cnv
# wildedit_pass1_nstd = 2.0
# wildedit_pass2_nstd = 5.0
# wildedit_pass2_mindelta = 0.000e+000
# wildedit_npoint = 32
# wildedit_vars = prdM depSM t090C c0S/m
# wildedit_excl_bad_scans = yes
# wfilter_date = Apr 28 2023 09:17:37, 7.26.7.129
# wfilter_in = D:\Telework\2022-011\Processing\wildedit\2022-011-0112.cnv
# wfilter_excl_bad_scans = yes
# wfilter_action t090C = cosine, 19
# wfilter_action c0S/m = cosine, 19
# alignctd_date = Apr 28 2023 09:19:11, 7.26.7.129
# alignctd_in = D:\Telework\2022-011\Processing\wfilter\2022-011-0112.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Apr 28 2023 09:20:01, 7.26.7.129
# celltm_in = D:\Telework\2022-011\Processing\align\2022-011-0112.cnv
# celltm_alpha = 0.0400, 0.0000
# celltm_tau = 8.0000, 0.0000
# celltm_temp_sensor_use_for_cond = primary,
# Derive_date = Apr 28 2023 09:21:12, 7.26.7.129 [derive_vars = 2]
# Derive_in = D:\Telework\2022-011\Processing\celltm\2022-011-0112.cnv D:\Telewo
rk\2022-011\Processing\doc\2022-011-ctd.xmlcon
# derive_time_window_docdt = seconds: 1
# derive_ox_tau_correction = yes
# file_type = ascii
END*
Remarks from CTDEDIT:
CTDEDIT was used to remove some records corrupted by shed wakes near the
top and bottom of the cast.
--------------------------------------------------------------------------------------
Data Processing Notes:
----------------------
Oxygen:Dissolved, Transmissivity, Conductivity and Fluorescence:URU:Wetlabs data are
nominal and unedited except that some records were removed in editing temperature and
salinity.
The comparison of dissolved oxygen was limited to 5m where DO values were mostly high.
No recalibration was applied due to the limitations of the comparison. This was the
second use of this equipment since the sensors were serviced at the factory.
Dissolved oxygen is likely reading slightly low.
Similarly, no recalibration was applied to salinity due to the small number of samples,
all of which came from 5m.
Pressure was very accurate at the surface.
For details on the processing see document: 2022-011_Processing_Report.doc.
!--1--- --2--- ---3---- --4-- ---5--- ---6---- --7--- --8-- ----9---- -10-
!Pressu Depth Temperat Trans Fluores Salinity Oxygen Oxyge Conductiv Numb
!re ure: missi cence: :T0:C0 : n: ity: er_o
! Primary vity URU: Dissol Disso Primary ~bin
! Wetlabs ved: lved: _rec
! SBE SBE ords
!------ ------ -------- ----- ------- -------- ------ ----- --------- ----
*END OF HEADER
1.0 1.0 10.2791 0.8 2.561 32.1857 4.91 213.8 3.557235 13
2.0 2.0 10.2721 14.0 2.712 32.1808 4.92 214.3 3.556170 12
3.0 2.9 10.2692 36.3 2.978 32.1777 4.91 214.2 3.555643 14
4.0 4.1 10.2740 38.8 2.870 32.1829 4.90 213.4 3.556632 9
5.0 4.9 10.2778 38.5 2.774 32.1872 4.88 212.9 3.557435 12
6.0 6.0 10.2766 38.4 2.979 32.1867 4.87 212.3 3.557330 14
7.0 7.0 10.2714 38.5 2.938 32.1822 4.89 213.1 3.556464 20
8.0 7.9 10.2675 38.3 2.875 32.1757 4.92 214.6 3.555514 27
9.0 8.9 10.2666 38.1 3.193 32.1742 4.93 215.0 3.555326 20
10.0 9.9 10.2667 38.4 3.337 32.1735 4.94 215.5 3.555306 20
11.0 10.9 10.2674 38.3 3.305 32.1735 4.94 215.2 3.555418 14
12.0 11.9 10.2673 38.7 3.229 32.1735 4.92 214.3 3.555442 12
13.0 12.9 10.2678 38.8 3.401 32.1753 4.91 214.0 3.555714 15
14.0 13.9 10.2856 38.6 3.267 32.1947 4.86 211.9 3.559261 32
15.0 14.8 10.2984 38.2 3.965 32.2045 4.85 211.2 3.561401 21
16.0 15.8 10.3168 38.1 4.211 32.2141 4.85 211.5 3.564033 16
17.0 16.8 10.3321 38.5 3.582 32.2220 4.86 211.7 3.566213 13
18.0 17.8 10.3436 38.0 3.177 32.2291 4.86 211.6 3.567972 13
19.0 18.9 10.3485 38.1 3.319 32.2333 4.85 211.4 3.568875 13
20.0 19.9 10.3647 38.6 3.204 32.2419 4.87 212.1 3.571203 24
21.0 20.8 10.3601 38.7 2.831 32.2474 4.81 209.6 3.571383 19
22.0 21.8 10.3358 38.6 3.241 32.2477 4.73 206.1 3.569307 13
23.0 22.8 10.3130 39.7 3.329 32.2526 4.62 201.3 3.567827 11
24.0 23.8 10.2391 39.8 2.285 32.2536 4.48 195.4 3.561440 15
25.0 24.8 10.1370 41.7 2.447 32.2393 4.25 185.3 3.551042 27
26.0 25.7 9.9934 43.0 1.967 32.2266 3.90 169.9 3.537161 16
27.0 26.8 9.8621 44.6 1.721 32.2221 3.63 158.3 3.525194 15
28.0 27.8 9.7306 47.4 1.514 32.2358 3.35 145.9 3.515029 20
29.0 28.7 9.5784 48.7 1.440 32.2675 3.02 131.8 3.504785 20
30.0 29.7 9.4968 50.3 0.720 32.3017 2.89 125.8 3.500996 14
31.0 30.8 9.4281 53.6 0.584 32.3449 2.84 123.9 3.499213 15
32.0 31.8 9.3877 55.6 0.503 32.3718 2.83 123.1 3.498319 21
33.0 32.7 9.3446 55.8 0.409 32.4018 2.80 122.0 3.497484 18
34.0 33.7 9.3107 56.2 0.343 32.4278 2.77 120.8 3.497068 15
35.0 34.7 9.2938 56.5 0.378 32.4415 2.75 120.0 3.496958 17
36.0 35.7 9.2815 56.8 0.395 32.4509 2.75 119.9 3.496825 26
37.0 36.6 9.2592 57.0 0.347 32.4674 2.73 118.8 3.496500 23
38.0 37.6 9.2434 56.8 0.274 32.4790 2.69 117.1 3.496279 12
39.0 38.7 9.2149 57.0 0.331 32.5018 2.65 115.4 3.496016 11
40.0 39.7 9.1742 57.2 0.255 32.5422 2.63 114.6 3.496373 10
41.0 40.7 9.1531 57.1 0.229 32.5778 2.60 113.1 3.498002 12
42.0 41.7 9.1463 56.4 0.224 32.6002 2.58 112.3 3.499607 27
43.0 42.6 9.1464 54.8 0.222 32.6102 2.56 111.5 3.500622 21
44.0 43.6 9.1452 54.0 0.191 32.6133 2.58 112.3 3.500864 16
45.0 44.6 9.1447 53.7 0.220 32.6143 2.57 112.0 3.500952 16
46.0 45.6 9.1457 53.4 0.196 32.6152 2.56 111.5 3.501173 16
47.0 46.6 9.1472 53.6 0.238 32.6177 2.56 111.7 3.501588 15
48.0 47.6 9.1495 52.9 0.199 32.6193 2.56 111.6 3.501992 16
49.0 48.4 9.1515 52.7 0.213 32.6205 2.55 110.9 3.502313 10
51.0 50.6 9.1518 52.4 0.177 32.6209 2.55 110.9 3.502481 16
52.0 51.2 9.1514 51.6 0.194 32.6215 2.54 110.8 3.502532 10