*2023/05/03 15:50:07.26
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/10/18 19:50:24.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 59
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 6E7210CD
NUMBER OF CHANNELS : 10
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 3 61
2 Depth metres 3.175 60.192
3 Temperature:Primary 'deg C (ITS90)' 12.2779 13.4753
4 Transmissivity %/metre 47 56.1
5 Fluorescence:URU:Wetlabs mg/m^3 0.185 1.157
6 Salinity:T0:C0 PSS-78 30.7135 31.309
7 Oxygen:Dissolved:SBE mL/L 3.313 5.501
8 Oxygen:Dissolved:SBE umol/kg 144.5409 240.153
9 Conductivity:Primary S/m 3.642239 3.68509
10 Number_of_bin_records n/a 13 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\2022-011-0127.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 : CS02
EVENT NUMBER : 127
LATITUDE : 49 23.10300 N ! (deg min)
LONGITUDE : 126 5.21700 W ! (deg min)
WATER DEPTH : 68
*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 11:01:35 5651 5651
CLEAN 5.3 2023/04/28 11:07:08 5651 5651
CLIP 1.4.1 2023/04/28 14:28:30 5651 3092
SHIFTDAT 3.5 2023/04/28 14:29:27 3092 3092
DELETE 6.3 2023/04/28 14:33:15 3092 1028
CTDEDIT 5.4.0 2023/05/01 14:06:02 1028 1009
FILTERS 4.3 2023/05/03 13:20:59 1009 1009
BINAVE 4.2.1 2023/05/03 13:26:07 1009 59
REMOVECH 8.2 2023/05/03 15:44:43 59 59
CHGUNITS 3.2 2023/05/03 15:49:33 59 59
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 = 2560, 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 51.08 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-CTDEDIT v5.4.0 2023/05/01 14:06:02
19 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
2022-10-18T19:50:21
18.2
0.3
7.4
3.2
0.0
36.6
14.6
35913728
1980301312
498801
27504184
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
2022-10-18T19:50:24
# nquan = 12
# nvalues = 5651
# 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, 5651
# span 1 = -0.009, 61.081
# span 2 = -0.009, 60.554
# span 3 = -11.7044, 15.7532
# span 4 = 0.024945, 3.737445
# span 5 = -0.0179, 92.4079
# span 6 = -0.1440, 16.8961
# span 7 = 1.5269, 2.5893
# span 8 = -1.120, 1.071
# span 9 = 0.2372, 31.3092
# span 10 = -116.7762, 12.4890
# span 11 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Oct 18 2022 19:50:24 [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 08:46:25, 7.26.7.129 [datcnv_vars = 9]
# datcnv_in = D:\Telework\2022-011\Unprocessed\2022-011-0127.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\2022-011-0127.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\2022-011-0127.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\2022-011-0127.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\2022-011-0127.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\2022-011-0127.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 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 3.2 13.4753 47.9 0.899 30.7135 5.49 239.7 3.684502 17
4.0 3.9 13.4364 48.0 0.904 30.7162 5.50 240.2 3.681451 32
5.0 5.0 13.4331 47.9 0.910 30.7200 5.47 238.8 3.681620 17
6.0 6.0 13.4293 47.4 0.916 30.7250 5.45 237.8 3.681865 17
7.0 6.9 13.4228 47.2 1.037 30.7263 5.44 237.5 3.681484 16
8.0 7.9 13.4252 47.0 1.022 30.7281 5.43 237.0 3.681936 18
9.0 9.0 13.4150 47.4 1.019 30.7321 5.42 236.4 3.681525 17
10.0 9.9 13.4071 47.6 1.157 30.7357 5.39 235.3 3.681255 17
11.0 10.9 13.4071 47.5 1.074 30.7511 5.26 229.5 3.682963 16
12.0 11.9 13.3592 48.3 0.829 30.8093 4.86 212.1 3.685090 17
13.0 12.9 13.1312 50.7 0.575 30.9386 4.39 191.7 3.679163 17
14.0 13.9 13.0440 53.7 0.414 30.9912 4.26 185.9 3.677235 16
15.0 14.9 13.0221 56.1 0.376 31.0121 4.25 185.4 3.677584 16
16.0 15.9 12.9772 55.4 0.397 31.0424 4.20 183.5 3.676938 16
17.0 16.8 12.9265 55.2 0.389 31.0703 4.17 182.1 3.675524 17
18.0 17.9 12.9147 55.1 0.372 31.0764 4.16 181.4 3.675183 16
19.0 18.8 12.9137 55.1 0.337 31.0768 4.16 181.5 3.675181 17
20.0 19.8 12.9121 55.3 0.350 31.0782 4.15 180.9 3.675237 16
21.0 20.8 12.8915 55.1 0.343 31.0883 4.11 179.3 3.674547 17
22.0 21.8 12.8429 55.8 0.326 31.1096 4.06 177.0 3.672612 16
23.0 22.8 12.8232 56.0 0.283 31.1182 4.02 175.4 3.671850 17
24.0 23.8 12.8097 55.8 0.308 31.1240 4.00 174.4 3.671322 16
25.0 24.8 12.7877 55.7 0.313 31.1324 3.98 173.9 3.670334 16
26.0 25.8 12.7574 55.7 0.313 31.1391 4.08 177.8 3.668430 17
27.0 26.8 12.7351 55.5 0.337 31.1411 4.18 182.5 3.666744 17
28.0 27.7 12.7116 55.1 0.351 31.1469 4.24 184.9 3.665345 16
29.0 28.8 12.6805 55.0 0.380 31.1586 4.27 186.2 3.663907 17
30.0 29.8 12.6158 54.9 0.365 31.1842 4.26 185.9 3.661002 17
31.0 30.7 12.5426 54.9 0.372 31.2122 4.24 185.0 3.657591 17
32.0 31.7 12.5218 54.9 0.360 31.2195 4.16 181.6 3.656586 17
33.0 32.7 12.4956 54.9 0.353 31.2284 4.05 176.5 3.655269 16
34.0 33.7 12.4717 55.1 0.308 31.2367 3.91 170.6 3.654094 16
35.0 34.7 12.4581 55.3 0.260 31.2418 3.83 167.3 3.653486 17
36.0 35.7 12.4542 55.7 0.238 31.2434 3.81 166.1 3.653361 16
37.0 36.7 12.4476 55.5 0.237 31.2455 3.76 164.0 3.653047 16
38.0 37.7 12.4187 55.8 0.214 31.2544 3.64 159.0 3.651493 17
39.0 38.7 12.3682 55.8 0.199 31.2609 3.51 153.1 3.647801 16
40.0 39.6 12.3251 55.5 0.187 31.2707 3.43 149.8 3.645102 17
41.0 40.7 12.2967 55.0 0.210 31.2751 3.35 146.1 3.643129 17
42.0 41.7 12.2866 53.4 0.205 31.2747 3.31 144.5 3.642239 16
43.0 42.6 12.2858 52.5 0.185 31.2753 3.32 144.9 3.642277 16
44.0 43.6 12.2855 52.2 0.187 31.2755 3.32 144.9 3.642312 16
45.0 44.6 12.2843 52.1 0.200 31.2764 3.36 146.4 3.642343 17
46.0 45.6 12.2869 52.4 0.190 31.2813 3.40 148.4 3.643121 17
47.0 46.6 12.2881 52.8 0.186 31.2842 3.44 150.1 3.643578 16
48.0 47.6 12.2866 53.5 0.186 31.2848 3.45 150.3 3.643543 17
49.0 48.6 12.2871 53.6 0.186 31.2855 3.45 150.4 3.643704 17
50.0 49.6 12.2867 53.5 0.187 31.2857 3.44 149.9 3.643731 16
51.0 50.5 12.2873 53.5 0.195 31.2862 3.44 150.1 3.643875 17
52.0 51.6 12.2871 53.3 0.200 31.2863 3.45 150.4 3.643916 16
53.0 52.5 12.2863 53.3 0.204 31.2866 3.47 151.4 3.643920 17
54.0 53.5 12.2871 53.2 0.202 31.2909 3.54 154.3 3.644477 17
55.0 54.5 12.2876 53.4 0.223 31.2947 3.62 157.8 3.644966 17
56.0 55.5 12.2901 53.7 0.249 31.2979 3.67 160.0 3.645557 17
57.0 56.5 12.2893 53.7 0.261 31.3023 3.71 161.9 3.645989 18
58.0 57.5 12.2886 54.0 0.279 31.3045 3.73 162.5 3.646196 20
59.0 58.5 12.2873 53.9 0.278 31.3055 3.73 162.6 3.646238 22
60.0 59.5 12.2821 54.2 0.314 31.3074 3.70 161.4 3.646016 24
61.0 60.2 12.2779 54.3 0.309 31.3090 3.69 161.0 3.645857 13