*2023/05/03 15:50:07.39
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/10/19 16:25:52.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 36
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : BBC1AB1E
NUMBER OF CHANNELS : 10
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 1 36
2 Depth metres 1.45 35.691
3 Temperature:Primary 'deg C (ITS90)' 9.4649 11.2382
4 Transmissivity %/metre 20.3 48.2
5 Fluorescence:URU:Wetlabs mg/m^3 0.732 8.523
6 Salinity:T0:C0 PSS-78 31.8141 32.4135
7 Oxygen:Dissolved:SBE mL/L 2.713 7.407
8 Oxygen:Dissolved:SBE umol/kg 118.2069 322.9634
9 Conductivity:Primary S/m 3.509104 3.604343
10 Number_of_bin_records n/a 3 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\2022-011-0135.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 : VI15
EVENT NUMBER : 135
LATITUDE : 48 57.14400 N ! (deg min)
LONGITUDE : 125 52.18200 W ! (deg min)
WATER DEPTH : 42
*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 11:01:36 7233 7233
CLEAN 5.3 2023/04/28 11:07:09 7228 7228
CLIP 1.4.1 2023/04/28 14:28:30 7228 2449
SHIFTDAT 3.5 2023/04/28 14:29:28 2449 2449
DELETE 6.3 2023/04/28 14:33:15 2449 596
FILTERS 4.3 2023/05/03 13:20:59 596 596
BINAVE 4.2.1 2023/05/03 13:26:08 596 36
REMOVECH 8.2 2023/05/03 15:44:43 36 36
CHGUNITS 3.2 2023/05/03 15:49:33 36 36
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 = 4780, 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 26.36 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-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
2022-10-19T16:25:49
17.9
0.1
7.3
3.2
2.4
39.1
15.4
37978112
1978236928
527473
27475512
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
2022-10-19T16:25:52
# nquan = 12
# nvalues = 7233
# 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, 7233
# span 1 = -0.107, 36.363
# span 2 = -0.107, 36.051
# span 3 = -17.3323, 11.2627
# span 4 = 0.008866, 3.606382
# span 5 = -0.0384, 89.3315
# span 6 = -0.1440, 16.8237
# span 7 = 1.3014, 3.3343
# span 8 = -1.967, 1.495
# span 9 = 0.1425, 32.4182
# span 10 = -127.4403, 11.9147
# span 11 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Oct 19 2022 16:25:52 [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 08:46:29, 7.26.7.129 [datcnv_vars = 9]
# datcnv_in = D:\Telework\2022-011\Unprocessed\2022-011-0135.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 08:54:23, 7.26.7.129
# wildedit_in = D:\Telework\2022-011\Processing\convert\2022-011-0135.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 09:17:38, 7.26.7.129
# wfilter_in = D:\Telework\2022-011\Processing\wildedit\2022-011-0135.cnv
# wfilter_excl_bad_scans = yes
# wfilter_action t090C = cosine, 19
# wfilter_action c0S/m = cosine, 19
# alignctd_date = Apr 28 2023 09:19:12, 7.26.7.129
# alignctd_in = D:\Telework\2022-011\Processing\wfilter\2022-011-0135.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Apr 28 2023 09:20:02, 7.26.7.129
# celltm_in = D:\Telework\2022-011\Processing\align\2022-011-0135.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 09:21:13, 7.26.7.129 [derive_vars = 2]
# Derive_in = D:\Telework\2022-011\Processing\celltm\2022-011-0135.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*
--------------------------------------------------------------------------------------
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 1.4 11.2382 20.3 7.448 31.8141 7.41 323.0 3.604343 3
2.0 1.9 11.2324 21.0 7.980 31.8174 7.41 322.9 3.604193 19
3.0 3.0 11.1690 21.1 8.063 31.8382 7.30 318.2 3.600772 15
4.0 3.9 11.0224 20.4 8.523 31.8648 6.95 303.0 3.590618 23
5.0 4.9 10.6913 21.9 8.451 31.9119 6.24 271.9 3.566304 15
6.0 6.0 10.4953 23.6 7.398 31.9221 5.62 245.1 3.550159 16
7.0 7.0 10.4270 26.3 6.027 31.9311 5.27 229.7 3.545113 19
8.0 7.8 10.4082 28.8 5.898 31.9328 5.22 227.5 3.543674 26
9.0 8.9 10.3857 30.8 6.720 31.9431 5.18 225.9 3.542777 14
10.0 9.9 10.3327 31.5 5.633 31.9742 5.06 220.4 3.541266 13
11.0 11.0 10.2952 31.7 4.464 31.9905 4.91 214.2 3.539649 16
12.0 11.8 10.2544 34.0 3.775 32.0040 4.82 210.0 3.537448 27
13.0 12.8 10.2218 35.8 3.252 32.0142 4.77 207.8 3.535648 16
14.0 13.9 10.1931 38.9 3.580 32.0232 4.72 206.0 3.534068 12
15.0 14.9 10.1756 40.0 3.213 32.0271 4.70 204.6 3.532958 11
16.0 15.9 10.1664 40.7 2.608 32.0303 4.67 203.5 3.532513 12
17.0 16.9 10.1605 42.2 2.714 32.0357 4.61 201.1 3.532572 14
18.0 17.9 10.1598 43.0 3.091 32.0387 4.61 200.8 3.532852 18
19.0 18.8 10.1598 43.3 2.573 32.0410 4.59 200.0 3.533118 22
20.0 19.8 10.1536 43.9 2.179 32.0451 4.55 198.5 3.533034 16
21.0 20.8 10.1331 42.2 2.286 32.0543 4.49 195.8 3.532184 16
22.0 21.8 10.0925 42.8 2.228 32.0710 4.37 190.3 3.530315 16
23.0 22.8 10.0413 44.7 2.250 32.1032 4.19 182.6 3.529053 15
24.0 23.8 10.0025 45.8 1.663 32.1320 4.04 175.9 3.528525 16
25.0 24.8 9.9628 45.2 1.847 32.1448 3.92 171.1 3.526346 26
26.0 25.7 9.9492 45.6 1.772 32.1500 3.88 169.3 3.525709 25
27.0 26.7 9.9301 46.4 1.505 32.1592 3.82 166.3 3.524982 15
28.0 27.7 9.8717 47.8 1.452 32.1885 3.60 156.9 3.522774 13
29.0 28.8 9.7509 46.0 1.594 32.2488 3.36 146.5 3.518126 11
30.0 29.8 9.6461 44.6 1.777 32.3009 3.14 136.7 3.514051 12
31.0 30.7 9.5848 45.8 1.254 32.3315 2.96 129.2 3.511703 14
32.0 31.7 9.5222 48.2 0.958 32.3677 2.81 122.4 3.509762 17
33.0 32.7 9.4894 47.3 0.766 32.3902 2.73 118.9 3.509104 16
34.0 33.7 9.4818 46.9 0.732 32.3968 2.71 118.2 3.509121 14
35.0 34.7 9.4750 45.8 0.758 32.4036 2.72 118.4 3.509229 16
36.0 35.7 9.4649 45.3 0.838 32.4135 2.72 118.6 3.509355 27