*2023/05/03 15:50:07.53
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/10/19 21:48:29.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 83
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 32C138A4
NUMBER OF CHANNELS : 10
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 4 86
2 Depth metres 3.969 85.387
3 Temperature:Primary 'deg C (ITS90)' 8.1279 12.2166
4 Transmissivity %/metre 34.7 58.7
5 Fluorescence:URU:Wetlabs mg/m^3 0.63E-01 3.267
6 Salinity:T0:C0 PSS-78 32.3447 33.366
7 Oxygen:Dissolved:SBE mL/L 2.036 6.208
8 Oxygen:Dissolved:SBE umol/kg 88.62595 270.6224
9 Conductivity:Primary S/m 3.479509 3.746186
10 Number_of_bin_records n/a 7 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\2022-011-0142.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 : BS04
EVENT NUMBER : 142
LATITUDE : 48 41.18300 N ! (deg min)
LONGITUDE : 125 29.82200 W ! (deg min)
WATER DEPTH : 95
*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 11:01:38 7756 7756
CLEAN 5.3 2023/04/28 11:07:10 7754 7754
CLIP 1.4.1 2023/04/28 14:28:31 7754 5185
SHIFTDAT 3.5 2023/04/28 14:29:28 5185 5185
DELETE 6.3 2023/04/28 14:33:15 5185 1141
CTDEDIT 5.4.0 2023/05/01 14:25:43 1141 1105
FILTERS 4.3 2023/05/03 13:20:59 1105 1105
BINAVE 4.2.1 2023/05/03 13:26:08 1105 83
REMOVECH 8.2 2023/05/03 15:44:43 83 83
CHGUNITS 3.2 2023/05/03 15:49:33 83 83
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 = 2570, 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 76.73 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-CTDEDIT v5.4.0 2023/05/01 14:25:43
36 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
2022-10-19T21:48:26
17.8
0.1
7.4
3.2
2.4
36.6
15.9
39845888
1976369152
553415
27449571
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
2022-10-19T21:48:29
# nquan = 12
# nvalues = 7756
# 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, 7756
# span 1 = -0.078, 86.729
# span 2 = -0.078, 85.975
# span 3 = -14.1027, 13.5804
# span 4 = 0.018314, 3.761370
# span 5 = -0.0179, 90.7087
# span 6 = -0.1440, 59.8560
# span 7 = 0.8863, 2.6440
# span 8 = -2.494, 2.407
# span 9 = 0.1939, 33.3768
# span 10 = -121.4897, 14.6883
# span 11 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Oct 19 2022 21:48:29 [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 08:46:32, 7.26.7.129 [datcnv_vars = 9]
# datcnv_in = D:\Telework\2022-011\Unprocessed\2022-011-0142.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 08:54:24, 7.26.7.129
# wildedit_in = D:\Telework\2022-011\Processing\convert\2022-011-0142.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\2022-011-0142.cnv
# wfilter_excl_bad_scans = yes
# wfilter_action t090C = cosine, 19
# wfilter_action c0S/m = cosine, 19
# alignctd_date = Apr 28 2023 09:19:13, 7.26.7.129
# alignctd_in = D:\Telework\2022-011\Processing\wfilter\2022-011-0142.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Apr 28 2023 09:20:03, 7.26.7.129
# celltm_in = D:\Telework\2022-011\Processing\align\2022-011-0142.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 09:21:14, 7.26.7.129 [derive_vars = 2]
# Derive_in = D:\Telework\2022-011\Processing\celltm\2022-011-0142.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.
--------------------------------------------------------------------------------------
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
4.0 4.0 12.2166 34.7 1.847 32.3449 6.21 270.6 3.746186 13
5.0 5.0 12.1755 35.0 2.046 32.3447 6.13 267.3 3.742516 13
6.0 6.0 12.0680 34.8 2.142 32.3464 6.03 262.6 3.733081 13
7.0 7.0 11.8644 35.3 2.334 32.3655 5.89 257.0 3.716804 18
8.0 7.9 11.6207 36.2 3.018 32.4022 5.62 244.9 3.698753 27
9.0 8.9 11.3719 36.6 2.847 32.4295 5.22 227.5 3.679285 15
10.0 9.9 11.0812 38.6 3.267 32.4700 4.85 211.5 3.657420 13
11.0 10.9 10.7888 41.5 2.202 32.5041 4.50 196.1 3.634756 15
12.0 11.9 10.5429 44.5 1.864 32.5274 4.24 184.7 3.615186 18
13.0 12.8 10.4335 45.8 1.567 32.5387 4.10 178.6 3.606594 19
14.0 13.9 10.3352 47.6 1.454 32.5509 4.01 174.7 3.599087 14
15.0 14.9 10.2515 48.9 1.541 32.5635 3.92 170.9 3.592926 12
16.0 15.9 10.1555 50.4 1.536 32.5781 3.83 166.7 3.585865 11
17.0 16.9 10.0044 52.5 1.402 32.6054 3.75 163.2 3.575154 16
18.0 17.9 9.9339 52.8 1.079 32.6173 3.65 159.1 3.570088 25
19.0 18.8 9.7703 53.9 0.896 32.6479 3.53 153.8 3.558586 16
20.0 19.8 9.6757 54.8 0.995 32.6646 3.45 150.4 3.551841 12
21.0 20.8 9.6572 55.2 0.692 32.6684 3.40 147.9 3.550612 10
22.0 21.8 9.6021 56.7 0.646 32.6797 3.33 145.0 3.546871 11
23.0 22.9 9.4830 56.4 0.683 32.7062 3.22 140.1 3.538916 14
24.0 23.8 9.3481 56.5 0.599 32.7378 3.06 133.3 3.530030 23
25.0 24.7 9.2801 56.7 0.546 32.7512 2.93 127.8 3.525327 14
26.0 25.7 9.2428 56.7 0.501 32.7578 2.87 124.9 3.522698 10
27.0 26.8 9.1961 56.8 0.586 32.7664 2.81 122.3 3.519441 8
28.0 27.8 9.1495 57.0 0.549 32.7753 2.78 121.3 3.516196 8
29.0 28.8 9.1200 57.0 0.399 32.7803 2.75 119.8 3.514111 9
30.0 29.9 9.1070 57.1 0.412 32.7844 2.74 119.4 3.513398 22
31.0 30.7 9.1034 57.5 0.444 32.7906 2.74 119.2 3.513712 13
32.0 31.7 9.0728 57.6 0.378 32.8033 2.69 116.9 3.512253 9
33.0 32.7 9.0518 57.5 0.355 32.8137 2.64 115.1 3.511434 8
34.0 33.7 9.0371 57.6 0.304 32.8241 2.60 113.4 3.511176 7
35.0 34.7 9.0252 57.7 0.294 32.8400 2.60 113.0 3.511698 9
36.0 35.7 9.0217 57.4 0.253 32.8535 2.58 112.5 3.512723 10
37.0 36.7 9.0212 57.7 0.253 32.8686 2.59 112.9 3.514187 12
38.0 37.7 9.0016 57.8 0.250 32.8973 2.58 112.5 3.515245 19
39.0 38.6 8.9868 58.0 0.240 32.9132 2.58 112.4 3.515491 16
40.0 39.6 8.9722 58.0 0.220 32.9299 2.57 112.1 3.515848 12
41.0 40.7 8.9543 58.2 0.197 32.9614 2.57 111.9 3.517322 12
42.0 41.6 8.9562 58.0 0.208 32.9913 2.60 113.3 3.520405 11
43.0 42.7 8.9640 58.2 0.215 33.0307 2.62 114.3 3.524922 15
44.0 43.7 8.9444 58.5 0.201 33.0691 2.62 114.1 3.526908 19
45.0 44.6 8.9026 58.7 0.195 33.0822 2.61 113.5 3.524467 18
46.0 45.6 8.8830 58.7 0.197 33.0825 2.60 113.4 3.522786 12
47.0 46.6 8.8778 58.5 0.180 33.0843 2.59 112.9 3.522549 9
48.0 47.6 8.8733 58.2 0.168 33.0871 2.57 112.0 3.522464 10
49.0 48.6 8.8591 58.3 0.194 33.0909 2.56 111.5 3.521598 10
50.0 49.7 8.8429 58.3 0.198 33.0970 2.57 111.8 3.520783 20
51.0 50.5 8.8263 58.0 0.190 33.1019 2.54 110.5 3.519805 23
52.0 51.5 8.7884 58.4 0.169 33.1069 2.47 107.6 3.516939 10
53.0 52.5 8.7367 58.3 0.168 33.1132 2.43 105.8 3.512979 7
54.0 53.5 8.6797 57.9 0.168 33.1232 2.40 104.4 3.508876 7
55.0 54.6 8.6215 57.5 0.157 33.1406 2.38 103.5 3.505385 7
56.0 55.6 8.5705 56.8 0.144 33.1595 2.34 101.8 3.502680 8
57.0 56.6 8.5287 56.0 0.127 33.1742 2.30 100.1 3.500400 11
58.0 57.5 8.5076 55.6 0.135 33.1793 2.31 100.4 3.499030 16
59.0 58.4 8.4639 55.7 0.122 33.1861 2.27 99.0 3.495812 12
60.0 59.5 8.4040 55.2 0.095 33.1975 2.24 97.6 3.491602 11
61.0 60.5 8.3684 54.4 0.087 33.2040 2.22 96.6 3.489085 10
62.0 61.5 8.3243 53.5 0.109 33.2148 2.19 95.5 3.486210 10
63.0 62.5 8.2935 52.8 0.096 33.2230 2.18 95.0 3.484280 13
64.0 63.5 8.2780 51.9 0.085 33.2254 2.16 93.9 3.483174 17
65.0 64.4 8.2668 51.1 0.085 33.2283 2.16 94.2 3.482492 18
66.0 65.4 8.2550 51.0 0.097 33.2317 2.16 94.0 3.481795 13
67.0 66.4 8.2532 50.6 0.079 33.2320 2.15 93.7 3.481710 9
68.0 67.4 8.2478 50.1 0.064 33.2346 2.14 93.2 3.481519 8
69.0 68.4 8.2453 49.7 0.078 33.2364 2.15 93.5 3.481508 8
70.0 69.4 8.2441 49.5 0.092 33.2377 2.14 93.3 3.481575 8
71.0 70.5 8.2375 49.1 0.078 33.2419 2.15 93.4 3.481422 12
72.0 71.4 8.2317 49.7 0.078 33.2458 2.14 93.2 3.481312 17
73.0 72.3 8.2244 50.6 0.083 33.2481 2.14 93.3 3.480921 18
74.0 73.3 8.2243 50.3 0.072 33.2478 2.14 93.0 3.480939 12
75.0 74.4 8.2182 49.7 0.078 33.2502 2.13 92.7 3.480661 11
76.0 75.4 8.2162 49.4 0.096 33.2510 2.12 92.2 3.480604 13
77.0 76.3 8.2136 49.3 0.063 33.2522 2.12 92.4 3.480526 13
78.0 77.3 8.2106 49.2 0.072 33.2542 2.13 92.6 3.480488 12
79.0 78.3 8.2125 49.1 0.067 33.2537 2.12 92.3 3.480655 12
80.0 79.3 8.2108 47.6 0.085 33.2548 2.12 92.2 3.480646 14
81.0 80.3 8.1980 45.5 0.079 33.2597 2.12 92.1 3.480015 23
82.0 81.3 8.1869 49.2 0.086 33.2644 2.10 91.4 3.479509 17
83.0 82.2 8.1776 49.2 0.100 33.2765 2.09 91.0 3.479862 11
84.0 83.3 8.1580 49.0 0.069 33.3050 2.07 90.2 3.480840 12
85.0 84.3 8.1410 49.0 0.063 33.3348 2.05 89.2 3.482171 12
86.0 85.4 8.1279 50.2 0.063 33.3660 2.04 88.6 3.483988 20