*2024/07/29 16:03:35.39
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2023/10/06 05:00:03.000
TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 78
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 9A107351
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 1 78
2 Depth metres 1.317 77.268
3 Temperature:Primary 'deg C (ITS90)' 9.0783 13.8689
4 Salinity:T0:C0 PSS-78 30.125 32.9069
5 Oxygen:Dissolved:SBE mL/L 1.535 8.349
6 Oxygen:Dissolved:SBE umol/kg 66.85078 364.4756
7 Conductivity:Primary S/m 3.52436 3.694968
8 Fluorescence:URU:Wetlabs mg/m^3 0.162 6.349
9 Number_of_bin_records n/a 3 8
$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 ' ' 9 F ' ' 4
5 -99 ' ' 7 F ' ' 2
6 -99 ' ' 6 F ' ' 1
7 -99 ' ' 10 F ' ' 5
8 -99 ' ' 8 F ' ' 3
9 ' ' ' ' 5 I I 0
$END
$REMARKS
This file converted from Sea-Bird file:
E:\Telework\2023-010\Processing\derive\2023-010-0084.cnv
$END
*ADMINISTRATION
MISSION : 2023-010
AGENCY : IOS, Ocean Sciences Division, Sidney, B.C.
COUNTRY : Canada
PROJECT : Barkley Sound Euphausiid Study
SCIENTIST : Young K.
PLATFORM : Alta
*LOCATION
GEOGRAPHIC AREA : Barkley Sound
STATION : Coaster
EVENT NUMBER : 84
LATITUDE : 48 52.24400 N ! (deg min)
LONGITUDE : 125 16.08200 W ! (deg min)
WATER DEPTH : 82
*INSTRUMENT
TYPE : Sea-Bird CTD
MODEL : SBE-19plus
SERIAL NUMBER : 8241
$TABLE: SENSORS
! Name Abs Depth Serial No
! --------------------------------- -------------- ----------
Temperature ' ' 8241
Conductivity ' ' 8241
'Pressure:Strain Gauge' ' ' 8241
'Oxygen:SBE 43' ' ' 4354
'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRT-7495
$END
$REMARKS
Software version 2.8.0.119
$END
*HISTORY
$TABLE: PROGRAMS
! Name Vers Date Time Recs In Recs Out
! -------- ------ ---------- -------- --------- ---------
SBE_IOS 4.3 2024/07/26 15:32:13 1576 1576
CLEAN 5.3 2024/07/26 16:23:04 1576 1576
ADTIMCH 4.4 2024/07/26 16:23:10 1576 1576
CLIP 1.4.1 2024/07/26 16:43:48 1576 1077
SHIFTDAT 3.5.1 2024/07/26 16:48:41 1077 1077
DELETE 6.3 2024/07/26 16:49:17 1077 396
CLIP 1.4.1 2024/07/29 08:06:50 396 378
CTDEDIT 5.5.1 2024/07/29 10:00:49 378 376
BINAVE 4.2.1 2024/07/29 15:38:50 376 78
REMOVECH 8.2 2024/07/29 15:42:09 78 78
CHGUNITS 3.2 2024/07/29 15:46:17 78 78
REORDER 1.3.1 2024/07/29 15:50:01 ? ?
HDREDIT2 3.2 2024/07/29 16:03:35 ? ?
$END
$REMARKS
-CLEAN functions: 2024/07/26 16:23:01 20
Reset #RECS, MIN & MAX values in header.
Interpolation by Record Number, in Pressure [decibar]
Set event to last 4 characters of file name
-The following ADTIMCH parameters were used.
Add 7.00 hours to times in header file section
-The following CLIP parameters were used.
Clip by Record Number Limits
First Record,Last Record = 500,end
Time Not Available in File
-The following SHIFT parameters were used.
Shift Channel: Conductivity:Primary
# of Records to Advance (-ve for Delay):
At REC# 0 Shift= -2.20
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 NOT filtered.
Swells deleted. Warning message if pressure difference of 2.00
Drop rates < 0.30m/s (calculated over 5 points) will be deleted.
Drop rate applies in the range 10.00 to 68.22 dbars
Sample interval (from FILE section of header) = 0.250 seconds.
-The following CLIP parameters were used.
Clip by Channel Range
Clip Channel: Pressure
Min,Max = 1.200, 50000.000
Time Not Available in File
-CTDEDIT v5.5.1 2024/07/29 10:00:49
2 records were deleted in this editing session.
No data values were changed.
-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 2024/07/29 15:42:09
The following CHANNEL(S) were removed:
Scan_Number
Oxygen:Voltage:SBE [volts]
Descent_Rate [m/s]
Flag
Prediction_Flag
-CHANGE units:
Temperature reference channel: Temperature
Salinity reference channel: Salinity:T0:C0
'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg
-HEADER EDITS: 2024/07/29 16:03:35
Applied edit header: E:\Telework\2023-010\Processing\doc\2022-010-HDR.TXT
Channel 1: Pressure [decibar]
Format: F9.4 ==> F7.1
Channel 2: Depth [metres]
Name: Depth:Salt_Water ==> Depth
Format: F9.4 ==> F7.1
Channel 3: Temperature:Primary [deg C (ITS90)]
Name: Temperature ==> Temperature:Primary
Channel 8: Fluorescence:URU:Wetlabs [mg/m^3]
Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs
Channel 5: Oxygen:Dissolved:SBE [mL/L]
Format: F8.3 ==> F7.2
Channel 7: Conductivity:Primary [S/m]
Format: F10.6 ==> F10.5
$END
*COMMENTS
SBE HEADER
Sea-Bird SBE19plus Data File:
FileName = C:\Users\Barkley Sound\Desktop\2023-010 Barkley Files\CTD files\SBE
19plus_01908241_2023_10_06_0013.hex
Software version 2.8.0.119
Temperature SN = 8241
Conductivity SN = 8241
System UpLoad Time = Oct 06 2023 00:39:50
2.8.0.119
07-Nov-2018
Sea-Bird Electronics, Inc.
3.1.8
Mar 9 2016 16:22:29
1.4
23 Nov 2022
temperature0
01908241
conductivity-0
01908241
strain-0
12041679
OXY
43-4354
not assigned
not assigned
CHL
FLRT-7495
not assigned
not assigned
not assigned
not assigned
not assigned
not assigned
not assigned
not assigned
2023-10-06T00:34:05
not logging
12.6
8.2
62.2
60.2
5.7
22.0
375150
25010
4361532
15
14
1
3206
60
no
no
alkaline
7.5
yes
no
yes
no
no
no
no
no
no
no
no
no
yes
yes
raw HEX
01908241
09-Dec-22
1.243927e-03
2.764909e-04
-1.244512e-06
1.841943e-07
0.000000e+00
01908241
09-Dec-22
-1.006310e+00
1.379511e-01
-2.854140e-04
4.038563e-05
-9.570000e-08
3.250000e-06
1.000000e+00
12041679
03-Dec-22
1.138543e+00
2.619306e-03
1.566019e-11
5.246591e+05
3.468777e+01
-6.403339e-01
2.538575e+01
-2.500000e-04
0.000000e+00
-5.931497e+01
5.352813e+01
-2.961127e-01
0.000000e+00
8.700000e+02
-4.862000e-02
1.254448e+00
-4.878200e-02
1.252206e+00
-4.892300e-02
1.252319e+00
-4.893800e-02
1.252756e+00
-4.874600e-02
1.252342e+00
-4.844500e-02
1.252579e+00
1.000018e+00
cast 13 05 Oct 2023 22:00:03 samples 21668 to 23243, avg = 1, stop = mag swit
ch
# nquan = 11
# nvalues = 1576
# 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 = tv290C: Temperature [ITS-90, deg C]
# name 4 = c0S/m: Conductivity [S/m]
# name 5 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3]
# name 6 = sbeox0V: Oxygen raw, SBE 43 [V]
# name 7 = sal00: Salinity, Practical [PSU]
# name 8 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2
# name 9 = dz/dtM: Descent Rate [m/s], WS = 2
# name 10 = flag: flag
# span 0 = 1, 1576
# span 1 = 0.060, 78.220
# span 2 = 0.060, 77.542
# span 3 = 9.0648, 13.8726
# span 4 = 0.019362, 3.700278
# span 5 = -0.0368, 8.2498
# span 6 = 1.0306, 3.7044
# span 7 = 0.1201, 32.9247
# span 8 = 1.4817, 8.5438
# span 9 = -1.160, 1.082
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.25
# start_time = Oct 05 2023 22:00:03 [Instrument's time stamp, header]
# bad_flag = -9.990e-29
#
#
#
#
# 8241
# 09-Dec-22
# 1.24392713e-003
# 2.76490943e-004
# -1.24451208e-006
# 1.84194329e-007
# 1.00000000
# 0.0000
#
#
#
#
#
# 8241
# 09-Dec-22
# 1
#
# 0.0000
# 2000.0000
# 0
#
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.0
# -9.57000000e-008
#
#
# -1.00630959e+000
# 1.37951077e-001
# -2.85414048e-004
# 4.03856310e-005
# -9.57000000e-008
# 3.2500e-006
#
# 0.00000000e+000
#
# 1.00000000
# 0.00000
#
#
#
#
#
# 8241
# 03-Dec-22
# 1.13854293e+000
# 2.61930617e-003
# 1.56601912e-011
# -5.93149690e+001
# 5.35281313e+001
# -2.96112695e-001
# 5.24659053e+005
# 3.46877655e+001
# -6.40333929e-001
# 2.53857500e+001
# -2.50000000e-004
# 0.00000000e+000
# 0.000000
#
#
#
#
#
# 4354
# 20-Dec-22
# 1
#
#
# 0.0000
# 0.0000e+000
# 0.0000
# 0.00e+000
# 0.0000
# 0.0
#
#
#
# 4.4172e-001
# -0.4994
# -3.8855e-003
# 1.9428e-004
# -2.9950e-006
# 2.5826e+000
# 1.92634e-004
# -4.64803e-002
# 3.6000e-002
# 1.1200
# -3.3000e-002
# 5.0000e+003
# 1.4500e+003
#
#
#
#
#
#
# FLRT-7495
# 4/12/2022
# 1.20000000e+001
#
# 0.0390
#
#
#
# datcnv_date = Jul 26 2024 15:12:44, 7.26.7.129 [datcnv_vars = 7]
# datcnv_in = E:\Telework\2023-010\Unprocessed\CTD\2023-010-0084.hex E:\Telework
\2023-010\Processing\doc\2023-010-ctd.xmlcon
# datcnv_skipover = 0
# datcnv_ox_hysteresis_correction = no
# filter_date = Jul 26 2024 15:17:24, 7.26.7.129
# filter_in = E:\Telework\2023-010\Processing\convert\2023-010-0084.cnv
# filter_low_pass_tc_A = 0.500
# filter_low_pass_tc_B = 1.000
# filter_low_pass_A_vars =
# filter_low_pass_B_vars = prdM depSM
# wfilter_date = Jul 26 2024 15:19:02, 7.26.7.129
# wfilter_in = E:\Telework\2023-010\Processing\filter\2023-010-0084.cnv
# wfilter_excl_bad_scans = yes
# wfilter_action tv290C = cosine, 8
# wfilter_action c0S/m = cosine, 8
# alignctd_date = Jul 26 2024 15:28:46, 7.26.7.129
# alignctd_in = E:\Telework\2023-010\Processing\wfilter\2023-010-0084.cnv
# alignctd_adv = sbeox0V 0.500
# celltm_date = Jul 26 2024 15:29:28, 7.26.7.129
# celltm_in = E:\Telework\2023-010\Processing\align\2023-010-0084.cnv
# celltm_alpha = 0.0400, 0.0000
# celltm_tau = 8.0000, 0.0000
# celltm_temp_sensor_use_for_cond = primary,
# Derive_date = Jul 26 2024 15:30:01, 7.26.7.129 [derive_vars = 3]
# Derive_in = E:\Telework\2023-010\Processing\celltm\2023-010-0084.cnv E:\Telewo
rk\2023-064\Processing\doc\2023-064-ctd.xmlcon
# derive_time_window_docdt = seconds: 2
# derive_ox_tau_correction = yes
# derive_time_window_dzdt = seconds: 2
# file_type = ascii
END*
Remarks from CTDEDIT:
CTDEDIT was used to remove 2 records corrupted by shed wake near the
bottom of the cast.
--------------------------------------------------------------------------------------
Data Processing Notes:
----------------------
Oxygen:Dissolved, Conductivity and Fluorescence:URU:Wetlabs data are nominal and
unedited except that some records were removed in editing temperature and salinity.
CTD salinity compared reasonably well with near-bottom samples.
CTD fluorescence compared with surface extracted chlorophyll samples in the usual way,
with fluorescence higher at low CHL and dropping to about 50% of CHL for high CHL.
Oxygen:Dissolved:SBE values cannot be confirmed as there was no calibration sampling
for dissolved oxygen. This type of sensor is usually found to read low by a few %.
For details on the processing see document: 2023-010_Processing_Report.doc.
!--1--- --2--- ---3---- ---4---- --5--- --6-- ----7---- ---8--- -9--
!Pressu Depth Temperat Salinity Oxygen Oxyge Conductiv Fluores Numb
!re ure: :T0:C0 : n: ity: cence: er_o
! Primary Dissol Disso Primary URU: ~bin
! ved: lved: Wetlabs _rec
! SBE SBE ords
!------ ------ -------- -------- ------ ----- --------- ------- ----
*END OF HEADER
1.0 1.3 13.8664 30.1250 7.80 340.8 3.65426 1.999 4
2.0 1.9 13.8689 30.1257 7.81 341.0 3.65456 2.053 7
3.0 3.0 13.7461 30.2906 8.13 355.2 3.66204 3.949 5
4.0 4.0 13.3850 30.7409 8.35 364.5 3.67962 6.349 4
5.0 4.9 13.0505 31.1147 7.36 321.1 3.69059 6.063 4
6.0 5.9 12.8711 31.2872 6.39 278.6 3.69327 5.121 5
7.0 7.0 12.7108 31.4359 5.80 253.0 3.69497 3.343 4
8.0 7.9 12.4240 31.5774 5.18 226.1 3.68463 2.726 4
9.0 8.9 12.2221 31.7060 5.00 218.1 3.68029 2.122 5
10.0 9.9 12.1148 31.7976 4.94 215.6 3.68040 1.568 4
11.0 10.9 11.9365 31.8216 5.10 222.4 3.66715 1.206 5
12.0 11.9 11.8436 31.8966 5.31 231.5 3.66673 0.648 4
13.0 12.9 11.8029 31.9708 5.26 229.3 3.67082 0.570 4
14.0 13.8 11.6924 31.9720 5.08 221.4 3.66118 0.521 4
15.0 14.9 11.5867 31.9844 4.81 209.9 3.65313 0.496 5
16.0 15.9 11.5396 32.0196 4.64 202.5 3.65260 0.512 4
17.0 16.9 11.5582 32.0585 4.66 203.3 3.65829 0.350 4
18.0 17.8 11.5999 32.1016 4.74 206.7 3.66646 0.363 4
19.0 18.8 11.6053 32.1167 4.82 210.2 3.66853 0.379 5
20.0 19.8 11.6712 32.1672 4.86 211.8 3.67965 0.364 4
21.0 20.8 11.6572 32.1802 4.85 211.3 3.67976 0.417 4
22.0 21.7 11.5212 32.1491 4.85 211.3 3.66450 0.355 4
23.0 22.7 11.3762 32.1306 4.81 209.8 3.64974 0.227 4
24.0 23.8 11.2462 32.1197 4.78 208.5 3.63714 0.267 5
25.0 24.9 11.1764 32.1235 4.77 207.8 3.63139 0.295 4
26.0 25.8 11.1605 32.1314 4.73 206.1 3.63082 0.218 4
27.0 26.8 11.1908 32.1547 4.69 204.5 3.63592 0.208 4
28.0 27.7 11.2152 32.1803 4.63 202.0 3.64072 0.257 4
29.0 28.7 11.1980 32.1871 4.60 200.5 3.63993 0.198 4
30.0 29.7 11.1624 32.1850 4.59 200.0 3.63660 0.199 4
31.0 30.8 11.1231 32.1809 4.58 199.9 3.63274 0.221 4
32.0 31.8 11.1054 32.1874 4.58 199.6 3.63187 0.206 4
33.0 32.8 11.1027 32.2016 4.58 199.5 3.63311 0.311 5
34.0 33.7 11.0918 32.2065 4.58 199.8 3.63268 0.221 4
35.0 34.6 11.0809 32.2109 4.57 199.2 3.63220 0.226 4
36.0 35.7 11.0698 32.2157 4.53 197.5 3.63175 0.237 5
37.0 36.8 11.0879 32.2300 4.49 195.7 3.63485 0.210 4
38.0 37.7 11.1263 32.2625 4.40 191.7 3.64160 0.260 3
39.0 38.6 11.1096 32.2685 4.29 187.1 3.64076 0.215 4
40.0 39.7 11.0404 32.2600 4.23 184.4 3.63380 0.194 4
41.0 40.7 10.9726 32.2709 4.12 179.4 3.62891 0.218 4
42.0 41.6 10.9426 32.2999 3.98 173.4 3.62921 0.209 4
43.0 42.6 10.9402 32.3478 3.89 169.4 3.63389 0.214 5
44.0 43.6 10.8974 32.3873 3.84 167.5 3.63410 0.299 4
45.0 44.6 10.8557 32.3977 3.79 165.0 3.63148 0.212 5
46.0 45.6 10.8240 32.3989 3.75 163.3 3.62882 0.183 4
47.0 46.6 10.8016 32.4075 3.71 161.5 3.62773 0.195 5
48.0 47.6 10.8132 32.4321 3.71 161.6 3.63128 0.205 5
49.0 48.6 10.8206 32.4459 3.71 161.7 3.63338 0.212 5
50.0 49.6 10.7727 32.4535 3.66 159.4 3.62991 0.196 6
51.0 50.6 10.6798 32.4464 3.56 155.2 3.62096 0.208 5
52.0 51.6 10.6242 32.4476 3.50 152.5 3.61617 0.188 6
53.0 52.5 10.6117 32.4634 3.48 151.5 3.61668 0.225 5
54.0 53.5 10.5880 32.4788 3.45 150.2 3.61615 0.218 6
55.0 54.5 10.5656 32.5155 3.41 148.6 3.61787 0.234 5
56.0 55.5 10.5801 32.5672 3.44 150.0 3.62437 0.181 6
57.0 56.6 10.4932 32.5890 3.36 146.4 3.61884 0.179 5
58.0 57.5 10.4482 32.6077 3.29 143.1 3.61673 0.185 5
59.0 58.5 10.4405 32.6300 3.28 142.9 3.61831 0.190 6
60.0 59.5 10.3936 32.6349 3.25 141.6 3.61464 0.195 5
61.0 60.4 10.3069 32.6523 3.17 138.1 3.60866 0.203 5
62.0 61.5 10.2052 32.6825 3.05 133.1 3.60263 0.200 6
63.0 62.5 10.0844 32.7088 2.94 127.9 3.59448 0.198 5
64.0 63.4 9.8765 32.7234 2.69 117.0 3.57740 0.218 5
65.0 64.4 9.6523 32.7175 2.31 100.7 3.55689 0.222 6
66.0 65.4 9.5040 32.7114 2.00 87.3 3.54314 0.273 6
67.0 66.3 9.4337 32.7255 1.88 81.7 3.53830 0.261 5
68.0 67.3 9.3925 32.7519 1.84 80.2 3.53725 0.249 5
69.0 68.4 9.3601 32.7889 1.84 80.1 3.53801 0.215 6
70.0 69.4 9.3735 32.8380 1.96 85.3 3.54401 0.184 5
71.0 70.4 9.3279 32.8579 1.99 86.7 3.54192 0.192 6
72.0 71.4 9.2530 32.8689 1.86 81.1 3.53636 0.162 6
73.0 72.3 9.2079 32.8876 1.77 77.0 3.53420 0.185 6
74.0 73.3 9.1831 32.8983 1.75 76.0 3.53306 0.190 6
75.0 74.3 9.1627 32.9041 1.72 75.0 3.53185 0.206 6
76.0 75.3 9.1367 32.9042 1.67 72.8 3.52959 0.190 5
77.0 76.3 9.1134 32.9069 1.61 70.1 3.52782 0.194 7
78.0 77.3 9.0783 32.9031 1.53 66.9 3.52436 0.195 8