*2023/05/03 15:50:05.76
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/10/11 22:43:44.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 54
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 6B7588EB
NUMBER OF CHANNELS : 10
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 3 56
2 Depth metres 3.037 55.206
3 Temperature:Primary 'deg C (ITS90)' 9.4862 12.174
4 Transmissivity %/metre 48.5 62.5
5 Fluorescence:URU:Wetlabs mg/m^3 0.168 0.635
6 Salinity:T0:C0 PSS-78 31.3179 32.4242
7 Oxygen:Dissolved:SBE mL/L 4.531 5.354
8 Oxygen:Dissolved:SBE umol/kg 197.4141 233.5741
9 Conductivity:Primary S/m 3.513121 3.636561
10 Number_of_bin_records n/a 8 27
$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\2022-011-0037.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 : TO07
EVENT NUMBER : 37
LATITUDE : 50 54.55200 N ! (deg min)
LONGITUDE : 129 7.03400 W ! (deg min)
WATER DEPTH : 66
*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 11:01:17 7614 7614
CLEAN 5.3 2023/04/28 11:06:58 7610 7610
CLIP 1.4.1 2023/04/28 14:28:22 7610 4876
SHIFTDAT 3.5 2023/04/28 14:29:18 4876 4876
DELETE 6.3 2023/04/28 14:33:11 4876 820
CTDEDIT 5.4.0 2023/04/28 16:12:59 820 805
FILTERS 4.3 2023/05/03 13:20:56 805 805
BINAVE 4.2.1 2023/05/03 13:26:04 805 54
REMOVECH 8.2 2023/05/03 15:44:42 54 54
CHGUNITS 3.2 2023/05/03 15:49:32 54 54
REORDER 1.3.1 2023/05/03 15:49:44 ? ?
HDREDIT2 3.2 2023/05/03 15:50:05 ? ?
$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 = 2735, 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 45.89 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-CTDEDIT v5.4.0 2023/04/28 16:12:59
15 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 15:44:42
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 15:50:05
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
2022-10-11T22:43:41
17.3
0.3
7.3
3.2
2.4
36.6
15.4
11665408
2004549632
162019
27840967
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
2022-10-11T22:43:44
# nquan = 12
# nvalues = 7614
# 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, 7614
# span 1 = -0.156, 55.889
# span 2 = -0.155, 55.407
# span 3 = -13.8830, 14.1049
# span 4 = 0.005154, 3.663816
# span 5 = -0.0164, 92.9978
# span 6 = -0.1440, 59.8560
# span 7 = 1.7959, 3.1836
# span 8 = -2.352, 1.985
# span 9 = 0.0622, 32.4297
# span 10 = -120.8168, 12.6520
# span 11 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Oct 11 2022 22:43:44 [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 08:45:49, 7.26.7.129 [datcnv_vars = 9]
# datcnv_in = D:\Telework\2022-011\Unprocessed\2022-011-0037.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 08:54:19, 7.26.7.129
# wildedit_in = D:\Telework\2022-011\Processing\convert\2022-011-0037.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 09:17:33, 7.26.7.129
# wfilter_in = D:\Telework\2022-011\Processing\wildedit\2022-011-0037.cnv
# wfilter_excl_bad_scans = yes
# wfilter_action t090C = cosine, 19
# wfilter_action c0S/m = cosine, 19
# alignctd_date = Apr 28 2023 09:19:07, 7.26.7.129
# alignctd_in = D:\Telework\2022-011\Processing\wfilter\2022-011-0037.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Apr 28 2023 09:19:58, 7.26.7.129
# celltm_in = D:\Telework\2022-011\Processing\align\2022-011-0037.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 09:21:08, 7.26.7.129 [derive_vars = 2]
# Derive_in = D:\Telework\2022-011\Processing\celltm\2022-011-0037.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 records corrupted by shed wakes from 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
3.0 3.0 12.1740 48.5 0.533 31.3179 5.35 233.6 3.635296 17
4.0 4.0 12.1539 48.6 0.518 31.3402 5.30 231.2 3.635916 16
5.0 5.0 12.1430 50.2 0.558 31.3552 5.28 230.5 3.636561 14
6.0 6.1 12.0817 51.4 0.596 31.3888 5.25 229.2 3.634742 24
7.0 6.8 11.9522 52.1 0.630 31.4461 5.22 227.7 3.629391 22
8.0 7.9 11.7968 52.9 0.617 31.5105 5.20 226.8 3.622503 12
9.0 9.0 11.7726 53.0 0.619 31.5187 5.19 226.4 3.621274 11
10.0 10.0 11.7372 53.3 0.635 31.5360 5.19 226.4 3.620002 13
11.0 10.9 11.7106 53.5 0.634 31.5520 5.20 226.8 3.619362 21
12.0 11.8 11.7076 54.1 0.614 31.5551 5.19 226.5 3.619457 18
13.0 12.9 11.6922 54.3 0.608 31.5640 5.17 225.4 3.619071 10
14.0 13.9 11.6603 54.4 0.599 31.5828 5.14 224.4 3.618252 10
15.0 14.9 11.5898 54.7 0.564 31.6260 5.08 221.4 3.616554 13
16.0 15.9 11.3286 55.3 0.523 31.7706 4.94 215.4 3.608433 25
17.0 16.8 10.7317 56.6 0.376 32.0825 4.78 208.5 3.587533 19
18.0 17.8 10.4909 59.2 0.296 32.1582 4.76 207.4 3.573909 14
19.0 18.8 10.2613 60.6 0.293 32.2129 4.77 207.8 3.559138 13
20.0 19.9 10.1937 61.2 0.264 32.2242 4.77 208.1 3.554342 13
21.0 20.9 10.1785 61.4 0.278 32.2262 4.79 208.9 3.553228 17
22.0 21.8 10.1638 61.4 0.261 32.2278 4.80 209.3 3.552139 22
23.0 22.7 10.1361 61.6 0.240 32.2286 4.80 209.0 3.549815 13
24.0 23.7 10.0565 61.7 0.246 32.2377 4.78 208.4 3.543732 10
25.0 24.8 9.9680 61.8 0.246 32.2509 4.80 209.2 3.537283 9
26.0 25.8 9.8572 61.8 0.228 32.2719 4.81 209.7 3.529636 11
27.0 26.9 9.8088 62.0 0.225 32.2821 4.82 209.9 3.526413 16
28.0 27.7 9.7774 62.4 0.226 32.2873 4.83 210.6 3.524206 22
29.0 28.7 9.7205 62.4 0.218 32.2983 4.83 210.3 3.520310 12
30.0 29.7 9.7006 62.3 0.210 32.3041 4.82 209.9 3.519166 9
31.0 30.8 9.6892 62.4 0.193 32.3075 4.81 209.5 3.518546 10
32.0 31.8 9.6598 62.2 0.200 32.3178 4.78 208.5 3.517008 13
33.0 32.7 9.6156 62.4 0.203 32.3490 4.73 206.0 3.516210 27
34.0 33.6 9.6171 62.5 0.177 32.3594 4.69 204.2 3.517395 14
35.0 34.7 9.6152 62.2 0.180 32.3620 4.67 203.3 3.517522 11
36.0 35.7 9.6133 62.0 0.175 32.3667 4.66 203.2 3.517861 10
37.0 36.7 9.6129 62.1 0.175 32.3685 4.66 203.2 3.518057 11
38.0 37.7 9.6137 62.0 0.177 32.3681 4.66 203.2 3.518121 15
39.0 38.6 9.6149 62.2 0.168 32.3677 4.66 203.1 3.518237 18
40.0 39.6 9.6144 62.2 0.181 32.3695 4.67 203.3 3.518400 16
41.0 40.7 9.6136 62.2 0.185 32.3719 4.66 203.1 3.518613 15
42.0 41.7 9.6137 62.1 0.194 32.3721 4.65 202.6 3.518692 16
43.0 42.6 9.6140 62.1 0.186 32.3730 4.65 202.8 3.518837 19
44.0 43.6 9.6136 62.3 0.184 32.3726 4.65 202.7 3.518819 17
45.0 44.6 9.6142 62.2 0.172 32.3732 4.65 202.7 3.518961 12
46.0 45.6 9.6168 62.3 0.172 32.3742 4.64 202.0 3.519334 14
47.0 46.6 9.6179 62.2 0.172 32.3746 4.64 202.1 3.519522 18
48.0 47.5 9.6183 62.4 0.172 32.3752 4.64 202.3 3.519647 17
49.0 48.5 9.6188 62.3 0.172 32.3752 4.64 202.4 3.519740 13
50.0 49.6 9.6186 62.4 0.181 32.3755 4.64 202.0 3.519794 13
51.0 50.6 9.6176 62.2 0.172 32.3761 4.64 202.1 3.519806 16
52.0 51.5 9.6120 62.3 0.185 32.3784 4.64 202.0 3.519584 16
53.0 52.5 9.5956 62.3 0.173 32.3851 4.61 201.0 3.518832 14
54.0 53.5 9.5820 62.3 0.192 32.3899 4.57 198.9 3.518138 12
55.0 54.6 9.5359 62.3 0.172 32.4061 4.54 197.9 3.515717 14
56.0 55.2 9.4862 62.3 0.172 32.4242 4.53 197.4 3.513121 8