*2023/05/03 15:50:06.99
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/10/16 18:50:01.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 39
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 4DC68D58
NUMBER OF CHANNELS : 10
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 2 40
2 Depth metres 1.952 39.669
3 Temperature:Primary 'deg C (ITS90)' 9.1528 12.5413
4 Transmissivity %/metre 33.4 59.6
5 Fluorescence:URU:Wetlabs mg/m^3 0.179 4.918
6 Salinity:T0:C0 PSS-78 31.6343 32.3248
7 Oxygen:Dissolved:SBE mL/L 3.228 6.236
8 Oxygen:Dissolved:SBE umol/kg 140.6856 272.0055
9 Conductivity:Primary S/m 3.473459 3.700722
10 Number_of_bin_records n/a 12 31
$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\2022-011-0105.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 : NS05
EVENT NUMBER : 105
LATITUDE : 49 32.40600 N ! (deg min)
LONGITUDE : 126 39.83000 W ! (deg min)
WATER DEPTH : 50
*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 11:01:32 5287 5287
CLEAN 5.3 2023/04/28 11:07:07 5286 5286
CLIP 1.4.1 2023/04/28 14:28:29 5286 2667
SHIFTDAT 3.5 2023/04/28 14:29:26 2667 2667
DELETE 6.3 2023/04/28 14:33:14 2667 727
CTDEDIT 5.4.0 2023/05/01 11:21:54 727 722
FILTERS 4.3 2023/05/03 13:20:59 722 722
BINAVE 4.2.1 2023/05/03 13:26:07 722 39
REMOVECH 8.2 2023/05/03 15:44:43 39 39
CHGUNITS 3.2 2023/05/03 15:49:33 39 39
REORDER 1.3.1 2023/05/03 15:49:45 ? ?
HDREDIT2 3.2 2023/05/03 15:50:06 ? ?
$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 = 2620, 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 30.40 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-CTDEDIT v5.4.0 2023/05/01 11:21:54
5 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 15:50:06
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
2022-10-16T18:49:58
16.6
0.3
7.4
3.2
0.0
41.5
15.9
31752192
1984462848
441002
27561984
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
2022-10-16T18:50:01
# nquan = 12
# nvalues = 5287
# 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, 5287
# span 1 = -0.188, 40.396
# span 2 = -0.187, 40.050
# span 3 = -10.7335, 16.9123
# span 4 = 0.018540, 3.785142
# span 5 = -0.0384, 89.9359
# span 6 = -0.1440, 59.8560
# span 7 = 0.0000, 2.5146
# span 8 = -1.443, 1.332
# span 9 = 0.1478, 32.4113
# span 10 = -115.8787, 13.6179
# span 11 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Oct 16 2022 18:50:01 [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 08:46:18, 7.26.7.129 [datcnv_vars = 9]
# datcnv_in = D:\Telework\2022-011\Unprocessed\2022-011-0105.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\2022-011-0105.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\2022-011-0105.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\2022-011-0105.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\2022-011-0105.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\2022-011-0105.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 a few records corrupted by shed wakes from
the 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
2.0 2.0 12.5413 36.2 2.260 31.6343 6.24 272.0 3.700722 28
3.0 3.0 12.5354 36.9 2.544 31.6346 6.21 270.7 3.700280 23
4.0 3.9 12.5283 35.5 2.429 31.6347 6.18 269.5 3.699698 22
5.0 4.9 12.5240 35.9 2.983 31.6355 6.13 267.4 3.699450 16
6.0 6.0 12.5161 36.0 3.171 31.6364 6.10 265.9 3.698884 20
7.0 7.0 12.5109 36.3 3.071 31.6364 6.07 264.7 3.698468 29
8.0 7.9 12.5062 36.1 3.118 31.6379 6.05 264.1 3.698249 21
9.0 8.9 12.4942 35.3 3.891 31.6488 6.01 262.1 3.698376 17
10.0 10.0 12.4645 35.3 2.860 31.6615 5.98 260.9 3.697125 17
11.0 10.9 12.3645 33.4 2.971 31.6809 5.86 255.5 3.690361 20
12.0 11.9 12.1079 34.4 4.704 31.7174 5.38 234.6 3.671510 20
13.0 12.9 11.7995 34.5 4.684 31.7482 4.95 216.0 3.647523 15
14.0 13.9 11.6197 35.4 2.511 31.7669 4.74 206.7 3.633639 15
15.0 14.9 11.3956 39.7 2.567 31.7862 4.59 200.1 3.615919 15
16.0 15.9 11.1299 41.0 4.918 31.8260 4.45 194.0 3.596642 19
17.0 16.9 10.8625 39.9 3.420 31.8943 4.26 185.8 3.580086 23
18.0 17.8 10.7430 38.9 2.682 31.9207 4.06 177.1 3.572291 20
19.0 18.9 10.6507 41.3 2.329 31.9363 3.84 167.4 3.565793 17
20.0 19.8 10.5385 44.1 1.601 31.9548 3.65 159.3 3.557820 31
21.0 20.8 10.4701 46.9 1.101 31.9692 3.58 156.1 3.553294 18
22.0 21.8 10.3989 45.8 1.608 31.9800 3.49 152.0 3.548164 15
23.0 22.8 10.3331 45.4 1.116 31.9949 3.42 149.2 3.543919 15
24.0 23.8 10.2548 47.0 1.789 32.0157 3.38 147.2 3.539156 16
25.0 24.8 10.1704 48.5 1.032 32.0374 3.35 146.2 3.533950 18
26.0 25.8 10.1597 52.6 0.650 32.0388 3.34 145.7 3.533193 22
27.0 26.7 10.1587 54.7 0.790 32.0388 3.35 146.0 3.533144 17
28.0 27.8 10.1427 55.3 0.646 32.0423 3.33 145.2 3.532130 15
29.0 28.8 10.0758 55.4 0.618 32.0619 3.30 143.8 3.528246 15
30.0 29.8 9.9792 56.1 0.415 32.0902 3.26 142.1 3.522618 18
31.0 30.7 9.9002 56.4 0.408 32.1113 3.23 140.7 3.517797 16
32.0 31.7 9.8390 57.0 0.298 32.1273 3.25 141.4 3.514040 14
33.0 32.8 9.7661 57.9 0.333 32.1489 3.25 141.8 3.509821 13
34.0 33.7 9.7427 58.2 0.261 32.1554 3.26 142.2 3.508445 18
35.0 34.7 9.7248 58.3 0.263 32.1598 3.24 141.2 3.507354 27
36.0 35.6 9.6863 58.0 0.252 32.1703 3.25 141.8 3.505043 19
37.0 36.7 9.6123 59.6 0.297 32.1925 3.33 144.9 3.500767 13
38.0 37.7 9.5145 59.2 0.394 32.2225 3.47 151.2 3.495165 12
39.0 38.7 9.3127 58.9 0.219 32.2833 3.67 159.7 3.483421 13
40.0 39.7 9.1528 59.3 0.179 32.3248 3.84 167.2 3.473459 20