*2023/05/03 15:50:07.49
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/10/19 19:34:35.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 85
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 9434EB5A
NUMBER OF CHANNELS : 10
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 3 87
2 Depth metres 3.331 86.17
3 Temperature:Primary 'deg C (ITS90)' 8.2662 11.9511
4 Transmissivity %/metre 23.6 52.8
5 Fluorescence:URU:Wetlabs mg/m^3 0.167 8.311
6 Salinity:T0:C0 PSS-78 31.6816 33.123
7 Oxygen:Dissolved:SBE mL/L 1.804 8.264
8 Oxygen:Dissolved:SBE umol/kg 78.54329 360.3627
9 Conductivity:Primary S/m 3.473456 3.653599
10 Number_of_bin_records n/a 7 48
$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\2022-011-0140.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 : VI17
EVENT NUMBER : 140
LATITUDE : 48 54.47500 N ! (deg min)
LONGITUDE : 125 35.50600 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 11:01:37 6279 6279
CLEAN 5.3 2023/04/28 11:07:10 6278 6278
CLIP 1.4.1 2023/04/28 14:28:31 6278 3649
SHIFTDAT 3.5 2023/04/28 14:29:28 3649 3649
DELETE 6.3 2023/04/28 14:33:15 3649 1400
CTDEDIT 5.4.0 2023/05/01 14:24:06 1400 1368
FILTERS 4.3 2023/05/03 13:20:59 1368 1368
BINAVE 4.2.1 2023/05/03 13:26:08 1368 85
REMOVECH 8.2 2023/05/03 15:44:43 85 85
CHGUNITS 3.2 2023/05/03 15:49:33 85 85
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 = 2630, 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 77.24 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-CTDEDIT v5.4.0 2023/05/01 14:24:06
32 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
2022-10-19T19:34:32
17.8
0.1
7.3
3.2
0.0
39.1
15.4
39321600
1976893440
546133
27456853
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
2022-10-19T19:34:35
# nquan = 12
# nvalues = 6279
# 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, 6279
# span 1 = 0.013, 87.242
# span 2 = 0.013, 86.484
# span 3 = -15.7226, 12.1679
# span 4 = 0.027141, 3.658794
# span 5 = -0.0164, 89.3461
# span 6 = -0.1440, 59.8560
# span 7 = 1.0192, 3.0075
# span 8 = -2.549, 2.396
# span 9 = 0.2594, 33.1239
# span 10 = -124.6900, 12.1877
# span 11 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Oct 19 2022 19:34:35 [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 08:46:31, 7.26.7.129 [datcnv_vars = 9]
# datcnv_in = D:\Telework\2022-011\Unprocessed\2022-011-0140.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\2022-011-0140.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\2022-011-0140.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\2022-011-0140.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\2022-011-0140.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\2022-011-0140.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
3.0 3.3 11.9511 28.3 3.106 31.6816 8.11 353.7 3.653599 13
4.0 3.9 11.8828 29.8 2.928 31.7020 8.14 355.0 3.649718 48
5.0 4.9 11.7166 30.2 4.436 31.7429 8.23 359.1 3.639326 30
6.0 6.0 11.6708 27.5 4.223 31.7542 8.24 359.5 3.636503 22
7.0 6.9 11.6010 26.8 4.638 31.7806 8.26 360.4 3.633110 21
8.0 7.9 11.5025 26.0 5.142 31.8013 8.24 359.2 3.626594 16
9.0 8.9 11.3530 24.6 6.305 31.8144 8.17 356.3 3.614798 14
10.0 9.9 11.2558 23.6 7.073 31.8145 8.00 348.8 3.606293 18
11.0 10.9 11.1354 23.8 6.507 31.8177 7.63 332.9 3.596066 22
12.0 11.8 11.0258 24.9 8.311 31.8152 7.11 310.1 3.586215 25
13.0 12.8 10.9385 26.1 5.984 31.8153 6.63 289.2 3.578604 17
14.0 13.9 10.9106 26.7 5.419 31.8165 6.43 280.2 3.576318 13
15.0 14.9 10.8871 28.5 5.465 31.8183 6.30 274.5 3.574484 14
16.0 15.9 10.8486 30.1 5.127 31.8233 6.20 270.3 3.571652 22
17.0 16.8 10.8243 29.7 5.200 31.8266 6.19 270.0 3.569894 15
18.0 17.8 10.8148 27.1 5.040 31.8283 6.17 268.9 3.569278 10
19.0 18.8 10.8027 27.0 5.013 31.8322 6.11 266.3 3.568655 9
20.0 19.8 10.7786 27.1 4.036 31.8384 5.99 261.2 3.567198 10
21.0 20.9 10.6815 27.4 5.260 31.8621 5.75 250.7 3.561108 18
22.0 21.8 10.5696 24.7 5.453 31.8903 5.41 235.7 3.554165 22
23.0 22.8 10.5038 27.8 3.581 31.9089 5.27 229.7 3.550310 12
24.0 23.8 10.4755 32.6 2.841 31.9176 5.20 226.7 3.548737 12
25.0 24.9 10.4334 38.1 2.726 31.9327 5.14 224.1 3.546606 16
26.0 25.7 10.4032 38.3 2.918 31.9447 5.08 221.3 3.545187 33
27.0 26.7 10.3743 38.4 3.602 31.9594 5.01 218.2 3.544164 15
28.0 27.8 10.3527 37.9 4.198 31.9704 4.95 215.7 3.543417 12
29.0 28.8 10.3314 37.6 2.792 31.9813 4.84 211.1 3.542671 12
30.0 29.7 10.2903 38.0 2.678 31.9983 4.69 204.6 3.540799 14
31.0 30.7 10.2181 39.1 2.773 32.0226 4.42 192.7 3.536922 19
32.0 31.7 10.0808 39.9 3.109 32.0691 4.04 176.0 3.529530 16
33.0 32.7 9.9863 40.5 1.535 32.1067 3.80 165.4 3.524987 13
34.0 33.7 9.9350 47.0 1.424 32.1305 3.66 159.5 3.522880 13
35.0 34.8 9.8651 48.7 1.491 32.1525 3.51 153.1 3.518958 19
36.0 35.7 9.8181 48.3 1.282 32.1664 3.43 149.4 3.516235 23
37.0 36.7 9.8051 48.9 1.482 32.1748 3.42 149.1 3.515965 16
38.0 37.7 9.7820 49.3 1.342 32.1832 3.38 147.5 3.514802 15
39.0 38.7 9.7634 49.2 1.266 32.1903 3.35 146.0 3.513906 17
40.0 39.6 9.7467 49.9 1.468 32.1975 3.32 144.7 3.513197 17
41.0 40.6 9.7291 49.3 1.533 32.2095 3.30 143.7 3.512866 14
42.0 41.6 9.7152 48.3 1.323 32.2244 3.29 143.2 3.513153 13
43.0 42.7 9.7120 45.9 1.769 32.2299 3.28 142.8 3.513457 13
44.0 43.7 9.7048 43.5 2.218 32.2370 3.26 142.1 3.513553 15
45.0 44.6 9.6612 41.6 1.935 32.2615 3.16 137.8 3.512169 19
46.0 45.6 9.5842 41.7 1.613 32.3044 3.05 132.8 3.509641 15
47.0 46.6 9.5631 43.7 1.477 32.3168 2.99 130.2 3.509032 11
48.0 47.6 9.5424 44.7 1.774 32.3294 2.95 128.6 3.508490 18
49.0 48.6 9.5004 44.1 1.764 32.3572 2.91 126.8 3.507554 25
50.0 49.5 9.4830 44.5 1.238 32.3702 2.87 125.0 3.507328 17
51.0 50.6 9.4613 46.6 1.464 32.3955 2.85 124.4 3.507922 19
52.0 51.5 9.4393 47.7 1.273 32.4184 2.82 122.9 3.508264 19
53.0 52.5 9.4254 48.0 1.262 32.4293 2.79 121.7 3.508141 13
54.0 53.6 9.4042 48.5 1.125 32.4455 2.77 120.8 3.507890 10
55.0 54.6 9.3807 48.8 1.005 32.4598 2.74 119.2 3.507250 9
56.0 55.5 9.3660 48.1 0.970 32.4674 2.71 118.0 3.506731 9
57.0 56.5 9.3405 47.3 1.084 32.4860 2.67 116.4 3.506330 11
58.0 57.6 9.2832 47.1 1.024 32.5317 2.61 113.7 3.505768 22
59.0 58.4 9.2666 47.8 1.066 32.5436 2.57 112.1 3.505476 25
60.0 59.5 9.2504 48.3 0.699 32.5532 2.56 111.3 3.505031 10
61.0 60.4 9.2274 49.3 0.747 32.5633 2.55 110.9 3.504021 9
62.0 61.5 9.2006 50.3 0.655 32.5750 2.52 109.9 3.502825 10
63.0 62.5 9.1792 50.1 0.705 32.5866 2.50 109.0 3.502104 16
64.0 63.4 9.1616 50.3 0.662 32.5977 2.48 107.9 3.501658 12
65.0 64.4 9.1392 50.4 0.581 32.6174 2.46 107.3 3.501628 7
66.0 65.4 9.1127 50.0 0.619 32.6398 2.44 106.1 3.501493 7
67.0 66.4 9.0890 49.9 0.543 32.6568 2.43 105.9 3.501081 7
68.0 67.4 9.0763 50.1 0.543 32.6648 2.41 105.1 3.500779 8
69.0 68.4 9.0531 50.4 0.425 32.6791 2.38 103.6 3.500142 12
70.0 69.5 9.0314 50.7 0.365 32.6905 2.38 103.9 3.499377 18
71.0 70.4 9.0096 51.1 0.339 32.7016 2.36 102.8 3.498545 24
72.0 71.3 8.9705 51.6 0.290 32.7278 2.34 101.8 3.497649 18
73.0 72.4 8.9545 52.4 0.443 32.7378 2.32 101.2 3.497240 15
74.0 73.4 8.9440 52.5 0.273 32.7442 2.32 100.9 3.496965 13
75.0 74.3 8.9224 52.8 0.296 32.7562 2.31 100.4 3.496251 13
76.0 75.3 8.8882 52.8 0.224 32.7740 2.30 100.2 3.494969 13
77.0 76.3 8.8771 52.8 0.191 32.7786 2.29 99.6 3.494484 13
78.0 77.4 8.8730 52.4 0.213 32.7806 2.29 99.6 3.494346 12
79.0 78.4 8.8598 51.9 0.249 32.7873 2.29 99.5 3.493868 19
80.0 79.3 8.8149 51.5 0.272 32.8098 2.23 97.2 3.492092 39
81.0 80.2 8.7612 51.0 0.335 32.8368 2.12 92.3 3.489951 14
82.0 81.2 8.6761 49.8 0.214 32.8817 2.03 88.5 3.486748 10
83.0 82.2 8.5971 46.6 0.205 32.9250 1.94 84.6 3.483902 9
84.0 83.2 8.5510 41.6 0.256 32.9507 1.89 82.5 3.482304 10
85.0 84.3 8.5145 33.7 0.311 32.9721 1.85 80.6 3.481152 15
86.0 85.2 8.3280 31.2 0.194 33.0884 1.80 78.5 3.475642 25
87.0 86.2 8.2662 30.2 0.167 33.1230 1.80 78.5 3.473456 20