*2023/05/03 15:50:05.94
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/10/12 20:33:27.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 70
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : DA7478BC
NUMBER OF CHANNELS : 10
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 2 71
2 Depth metres 2.228 70.354
3 Temperature:Primary 'deg C (ITS90)' 7.3814 10.718
4 Transmissivity %/metre 55.2 62.4
5 Fluorescence:URU:Wetlabs mg/m^3 0.4E-02 0.403
6 Salinity:T0:C0 PSS-78 32.1428 33.5872
7 Oxygen:Dissolved:SBE mL/L 2.575 4.832
8 Oxygen:Dissolved:SBE umol/kg 112.0576 210.6085
9 Conductivity:Primary S/m 3.416828 3.591764
10 Number_of_bin_records n/a 12 50
$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\2022-011-0049.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 : VI05
EVENT NUMBER : 49
LATITUDE : 50 28.05600 N ! (deg min)
LONGITUDE : 128 13.30300 W ! (deg min)
WATER DEPTH : 82
*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 11:01:19 8232 8232
CLEAN 5.3 2023/04/28 11:07:00 8225 8225
CLIP 1.4.1 2023/04/28 14:28:23 8225 5476
SHIFTDAT 3.5 2023/04/28 14:29:19 5476 5476
DELETE 6.3 2023/04/28 14:33:11 5476 1627
FILTERS 4.3 2023/05/03 13:20:57 1627 1627
BINAVE 4.2.1 2023/05/03 13:26:05 1627 70
REMOVECH 8.2 2023/05/03 15:44:42 70 70
CHGUNITS 3.2 2023/05/03 15:49:32 70 70
REORDER 1.3.1 2023/05/03 15:49:44 ? ?
HDREDIT2 3.2 2023/05/03 15:50:05 ? ?
$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 = 2750, 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 61.25 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 15:44:42
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 15:50:05
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
2022-10-12T20:33:24
17.2
0.3
7.4
3.2
0.0
39.1
15.9
14680064
2001534976
203889
27799096
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
2022-10-12T20:33:27
# nquan = 12
# nvalues = 8232
# 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, 8232
# span 1 = -0.078, 71.254
# span 2 = -0.077, 70.638
# span 3 = -12.2442, 15.7987
# span 4 = 0.009457, 3.681180
# span 5 = -0.0384, 91.0453
# span 6 = -0.1440, 59.8560
# span 7 = 0.0000, 3.4057
# span 8 = -502.990, 505.388
# span 9 = 0.1223, 33.5885
# span 10 = -120.9650, 22.8499
# span 11 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Oct 12 2022 20:33:27 [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 08:45:53, 7.26.7.129 [datcnv_vars = 9]
# datcnv_in = D:\Telework\2022-011\Unprocessed\2022-011-0049.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 08:54:19, 7.26.7.129
# wildedit_in = D:\Telework\2022-011\Processing\convert\2022-011-0049.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 09:17:33, 7.26.7.129
# wfilter_in = D:\Telework\2022-011\Processing\wildedit\2022-011-0049.cnv
# wfilter_excl_bad_scans = yes
# wfilter_action t090C = cosine, 19
# wfilter_action c0S/m = cosine, 19
# alignctd_date = Apr 28 2023 09:19:08, 7.26.7.129
# alignctd_in = D:\Telework\2022-011\Processing\wfilter\2022-011-0049.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Apr 28 2023 09:19:58, 7.26.7.129
# celltm_in = D:\Telework\2022-011\Processing\align\2022-011-0049.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 09:21:08, 7.26.7.129 [derive_vars = 2]
# Derive_in = D:\Telework\2022-011\Processing\celltm\2022-011-0049.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
2.0 2.2 10.7180 55.6 0.323 32.1428 4.80 209.3 3.591764 23
3.0 3.0 10.6984 55.4 0.326 32.1452 4.81 209.6 3.590302 36
4.0 4.0 10.6651 55.4 0.392 32.1510 4.82 210.2 3.587977 50
5.0 4.9 10.5877 55.2 0.381 32.1593 4.83 210.6 3.582008 23
6.0 6.0 10.5352 55.7 0.329 32.1633 4.81 209.8 3.577819 19
7.0 7.0 10.5169 56.3 0.345 32.1646 4.82 210.1 3.576385 35
8.0 7.9 10.4831 56.2 0.361 32.1727 4.78 208.4 3.574240 21
9.0 8.9 10.4520 56.5 0.373 32.1778 4.77 207.9 3.572052 16
10.0 9.9 10.4387 57.0 0.370 32.1795 4.76 207.4 3.571084 22
11.0 10.9 10.4258 56.9 0.380 32.1809 4.78 208.2 3.570131 31
12.0 11.9 10.4190 56.9 0.403 32.1826 4.79 208.6 3.569744 21
13.0 12.9 10.4024 56.9 0.369 32.1876 4.75 206.8 3.568819 16
14.0 13.9 10.3707 56.7 0.352 32.1934 4.72 205.8 3.566640 15
15.0 14.9 10.3435 57.0 0.350 32.1960 4.69 204.5 3.564542 20
16.0 15.8 10.2785 57.2 0.368 32.2123 4.54 197.6 3.560456 27
17.0 16.8 10.0959 57.9 0.318 32.2596 4.37 190.5 3.549078 20
18.0 17.8 10.0842 58.9 0.308 32.2744 4.44 193.4 3.549562 13
19.0 18.9 10.0876 59.2 0.317 32.2822 4.47 194.8 3.550675 14
20.0 19.9 10.0888 58.9 0.299 32.2844 4.49 195.6 3.551046 21
21.0 20.8 10.0898 58.8 0.343 32.2859 4.49 195.7 3.551315 31
22.0 21.8 10.0914 58.8 0.327 32.2876 4.51 196.6 3.551671 20
23.0 22.8 10.0947 58.9 0.338 32.2914 4.54 197.7 3.552377 21
24.0 23.8 10.0862 58.9 0.338 32.3033 4.53 197.4 3.552845 29
25.0 24.7 10.0276 58.8 0.334 32.3256 4.52 197.0 3.549914 20
26.0 25.8 9.9768 59.0 0.344 32.3358 4.51 196.5 3.546493 16
27.0 26.8 9.9363 59.3 0.303 32.3491 4.49 195.7 3.544259 17
28.0 27.8 9.8964 59.5 0.273 32.3625 4.50 196.1 3.542096 19
29.0 28.8 9.8804 59.7 0.267 32.3775 4.53 197.5 3.542208 26
30.0 29.7 9.8337 59.7 0.272 32.3905 4.55 198.4 3.539390 30
31.0 30.7 9.7624 59.8 0.314 32.4052 4.53 197.2 3.534588 17
32.0 31.7 9.6664 59.7 0.246 32.4240 4.52 196.9 3.527986 16
33.0 32.8 9.5778 60.1 0.229 32.4384 4.49 195.4 3.521616 18
34.0 33.7 9.4792 60.3 0.211 32.4565 4.47 195.0 3.514715 20
35.0 34.7 9.3664 60.4 0.209 32.4783 4.43 193.2 3.506929 19
36.0 35.8 9.2343 60.8 0.181 32.5008 4.42 192.5 3.497499 34
37.0 36.6 9.1589 61.0 0.170 32.5145 4.40 191.9 3.492207 27
38.0 37.6 8.9286 61.2 0.177 32.5650 4.44 193.4 3.476824 14
39.0 38.7 8.7960 61.3 0.194 32.5917 4.46 194.4 3.467749 12
40.0 39.7 8.6371 61.4 0.139 32.6255 4.46 194.4 3.457029 15
41.0 40.7 8.3927 61.8 0.094 32.6851 4.48 195.3 3.441225 30
42.0 41.6 8.2156 62.0 0.075 32.7278 4.47 194.6 3.429719 30
43.0 42.6 8.1532 62.3 0.081 32.7430 4.46 194.2 3.425709 18
44.0 43.6 8.1230 62.4 0.067 32.7558 4.42 192.4 3.424295 15
45.0 44.7 8.0869 62.4 0.071 32.7675 4.41 192.1 3.422273 25
46.0 45.6 8.0316 62.3 0.057 32.7817 4.42 192.7 3.418782 27
47.0 46.6 8.0125 62.4 0.067 32.7901 4.41 192.0 3.417934 20
48.0 47.6 8.0011 62.4 0.059 32.7958 4.41 192.1 3.417512 23
49.0 48.6 7.9924 62.3 0.062 32.8019 4.41 191.9 3.417357 36
50.0 49.5 7.9912 61.9 0.072 32.8149 4.37 190.5 3.418517 19
51.0 50.6 7.9853 62.4 0.080 32.8230 4.35 189.6 3.418803 15
52.0 51.6 7.9659 62.3 0.054 32.8351 4.34 188.9 3.418271 17
53.0 52.6 7.9385 62.3 0.053 32.8512 4.31 187.7 3.417424 31
54.0 53.5 7.9098 62.3 0.056 32.8758 4.26 185.4 3.417231 27
55.0 54.6 7.8712 62.3 0.052 32.9073 4.19 182.6 3.416828 31
56.0 55.5 7.8490 62.1 0.051 32.9291 4.14 180.5 3.416955 28
57.0 56.5 7.8183 62.0 0.045 32.9713 4.02 174.9 3.418225 19
58.0 57.5 7.7615 61.9 0.043 33.0546 3.78 164.7 3.421031 20
59.0 58.5 7.7327 61.6 0.036 33.0880 3.60 156.6 3.421640 24
60.0 59.5 7.6938 61.4 0.035 33.1168 3.49 151.8 3.420918 24
61.0 60.4 7.6160 61.3 0.033 33.1880 3.36 146.4 3.420692 18
62.0 61.5 7.5421 61.2 0.020 33.2777 3.21 139.5 3.422501 21
63.0 62.5 7.4824 60.7 0.016 33.3655 3.02 131.4 3.425371 47
64.0 63.4 7.4356 60.4 0.007 33.4475 2.85 124.1 3.428822 25
65.0 64.4 7.4106 59.7 0.019 33.4937 2.77 120.6 3.430907 15
66.0 65.4 7.3944 59.3 0.019 33.5235 2.69 117.0 3.432250 14
67.0 66.5 7.3852 59.0 0.011 33.5473 2.65 115.3 3.433667 16
68.0 67.5 7.3820 58.6 0.004 33.5631 2.61 113.7 3.434884 32
69.0 68.3 7.3814 58.8 0.006 33.5762 2.59 112.7 3.436078 46
70.0 69.3 7.3841 58.8 0.010 33.5842 2.58 112.3 3.437095 22
71.0 70.4 7.3842 58.9 0.007 33.5872 2.58 112.1 3.437425 28