*2023/04/11 14:18:56.55
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/07/25 14:59:09.000
TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 55
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 54266EE0
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- ------------------------ --------------- -------------- --------------
1 Pressure decibar 2.984 56.601
2 Depth metres 2.957 56.106
3 Temperature:Secondary 'deg C (ITS90)' 8.2117 14.6114
4 Transmissivity %/metre 41.7 62.4
5 Salinity:T1:C1 PSS-78 29.4436 32.2502
6 Oxygen:Dissolved:SBE mL/L 4.021 6.308
7 Oxygen:Dissolved:SBE umol/kg 175.1835 275.7117
8 Conductivity:Secondary S/m 3.380103 3.642546
9 Number_of_bin_records n/a 18 58
$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 ' ' 9 F ' ' 4
6 -99 ' ' 7 F ' ' 2
7 -99 ' ' 6 F ' ' 1
8 -99 ' ' 10 F ' ' 6
9 -99 ' ' 5 I I 0
$END
$REMARKS
This file converted from Sea-Bird file:
D:\Telework\2022-067\Processing\derive\2022-067-0098.cnv
$END
*ADMINISTRATION
MISSION : 2022-067
AGENCY : IOS, Ocean Sciences Division, Sidney, B.C.
COUNTRY : Canada
PROJECT : Kitimat Fjords & WCVI Oceanographic Survey
SCIENTIST : Blanken H.
PLATFORM : Sir John Franklin
*LOCATION
GEOGRAPHIC AREA : Kitimat Fjords & WCVI
STATION : CS06
EVENT NUMBER : 98
LATITUDE : 50 59.98000 N ! (deg min)
LONGITUDE : 128 49.98000 W ! (deg min)
WATER DEPTH : 70
ALTIMETER (M) : 8.42 ! custom item
$REMARKS
Altimeter value is distance from bottom and is calculated as the
median of the deepest 2 metres of data.
$END
*INSTRUMENT
TYPE : Sea-Bird CTD
MODEL : SBE-911plus
SERIAL NUMBER : 0585
$TABLE: SENSORS
! Name Abs Depth Serial No
! --------------------------------- -------------- ----------
Temperature ' ' 2449
Conductivity ' ' 1764
'Pressure:Digiquartz with TC' ' ' 0585
Temperature:2 ' ' 4484
Conductivity:2 ' ' 2128
'Oxygen:SBE 43' ' ' 1176
Fluorometer:Seapoint ' ' 2225
Altimeter ' ' 75321
'Transmissometer:WET Labs C-Star' ' ' 1201DR
$END
$REMARKS
Software Version Seasave V 7.26.7.121
$END
*HISTORY
$TABLE: PROGRAMS
! Name Vers Date Time Recs In Recs Out
! -------- ------ ---------- -------- --------- ---------
SBE_IOS 4.3 2023/03/06 09:56:30 5258 5258
CLEAN 5.3 2023/03/06 10:02:07 5258 5258
CLIP 1.4.1 2023/03/08 16:22:51 5258 5258
SHIFTDAT 3.5 2023/03/09 16:25:20 5258 5258
SHIFTDAT 3.5 2023/03/10 11:14:08 5258 5258
SHIFTDAT 3.5 2023/03/10 11:28:23 5258 5258
DELETE 6.3 2023/03/10 11:32:33 5258 1590
CTDEDIT 5.4.0 2023/03/15 11:15:43 1590 1385
CALIB 12.1 2023/03/17 13:40:31 1385 1385
FILTERS 4.3 2023/03/17 13:43:27 1385 1385
BINAVE 4.2.1 2023/03/17 13:45:08 1385 55
REMOVECH 8.2 2023/03/17 14:44:27 55 55
CHGUNITS 3.2 2023/03/17 14:44:50 55 55
REORDER 1.3.1 2023/03/17 14:49:07 ? ?
HDREDIT2 3.2 2023/03/17 14:57:41 ? ?
REMOVECH 8.2 2023/04/11 13:52:59 55 55
HDREDIT2 3.2 2023/04/11 14:18:56 ? ?
$END
$REMARKS
-CLEAN functions: 2023/03/06 09:58:58 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 = 1, end from event list: clip.csv
Time Not Available in File
-The following SHIFT parameters were used.
Shift Channel: Fluorescence:URU:Seapoint
# of Records to Advance (-ve for Delay):
At REC# 0 Shift= 24.00
-The following SHIFT parameters were used.
Shift Channel: Conductivity:Primary
# of Records to Advance (-ve for Delay):
At REC# 0 Shift= -0.70
Salinity was recalculated after shift
-The following SHIFT parameters were used.
Shift Channel: Conductivity:Secondary
# of Records to Advance (-ve for Delay):
At REC# 0 Shift= -0.10
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: 9
Swells deleted. Warning message if pressure difference of 2.00
Drop rates < 0.30m/s (calculated over 11 points) will be deleted.
Drop rate applies in the range 10.00 to 46.81 dbars
Sample interval (from FILE section of header) = 0.042 seconds.
-CTDEDIT v5.4.0 2023/03/15 11:15:43
205 records were deleted in this editing session.
No data values were changed.
-CALIB parameters: 2023/03/17 13:40:31
Calibration type = Correct
Mode: ONLY - calibration specs from Cal File only.
Calibration file = D:\Telework\2022-067\Processing\doc\2022-067-recal1.CCF
Calibrations applied:
Ch Name Units Fmla Coefficents
-- ----------------------------- --------- --- -----------------------------
16 Oxygen:Dissolved:SBE mL/L 10 0.2550000E-01 0.1093900E+01
-The following FILTER parameters were used.
Median filter was used.
Filter width = 11
The following channel(s) were filtered.
Fluorescence:URU:Seapoint
-The following BINAVE parameters were used:
Bin channel = Pressure
Averaging interval = 1.00
Minimum bin value = 0.000
Average value was used
Interpolated values were NOT used for empty bins
Channel 'NUMBER_OF_BIN_RECORDS' was added to file.
-REMOVECH 2023/03/17 14:44:27
The following CHANNEL(S) were removed:
Scan_Number
Temperature:Primary [deg C (ITS90)]
Conductivity:Primary [S/m]
Oxygen:Voltage:SBE [volts]
Descent_Rate [m/s]
Status:Pump
Altimeter [metres]
Salinity:T0:C0 [PSS-78]
Flag
-CHANGE units:
Temperature reference channel: Temperature:Secondary
Salinity reference channel: Salinity:T1:C1
'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg
-HEADER EDITS: 2023/03/17 14:57:41
Applied edit header: D:\Telework\2022-067\Processing\doc\2022-067-HDR.TXT
Channel 4: Transmissivity [%/metre]
Name: Transmissivity:1 ==> Transmissivity
Format: F8.3 ==> F6.1
Channel 6: Salinity:T1:C1 [PSS-78]
Format: F11.4 ==> F9.4
Channel 10: Number_of_bin_records [n/a]
Pad: ' ' ==> -99
Channel 2: Depth [metres]
Name: Depth:Salt_Water ==> Depth
Channel 9: Conductivity:Secondary [S/m]
Format: F11.6 ==> F10.6
-REMOVECH 2023/04/11 13:52:59
The following CHANNEL(S) were removed:
Fluorescence:URU:Seapoint [mg/m^3]
-HEADER EDITS: 2023/04/11 14:18:56
Applied edit header: D:\Telework\2022-067\Processing\Files_with_Fluor\2022-067-hdr2.txt
$END
*COMMENTS
SBE HEADER
Sea-Bird SBE 9 Data File:
FileName = C:\CTD Data\2022-067\2022-067-0098.hex
Software Version Seasave V 7.26.7.121
Temperature SN = 2449
Conductivity SN = 1764
Number of Bytes Per Scan = 37
Number of Voltage Words = 4
Number of Scans Averaged by the Deck Unit = 1
System UpLoad Time = Jul 25 2022 14:59:09
NMEA Latitude = 50 59.98 N
NMEA Longitude = 128 49.98 W
NMEA UTC (Time) = Jul 25 2022 14:56:14
Store Lat/Lon Data = Append to Every Scan
SBE 11plus V 5.2
number of scans to average = 1
pressure baud rate = 9600
NMEA baud rate = 4800
GPIB address = 1
advance primary conductivity 0.073 seconds
advance secondary conductivity 0.073 seconds
autorun on power up is disabled
S>
Ship: Franklin
Station: CS06
Depth: 70
System UTC = Jul 25 2022 14:59:09
# nquan = 17
# nvalues = 5258
# units = specified
# name 0 = scan: Scan Count
# name 1 = prDM: Pressure, Digiquartz [db]
# name 2 = depSM: Depth [salt water, m]
# name 3 = t090C: Temperature [ITS-90, deg C]
# name 4 = t190C: Temperature, 2 [ITS-90, deg C]
# name 5 = c0S/m: Conductivity [S/m]
# name 6 = c1S/m: Conductivity, 2 [S/m]
# name 7 = CStarTr0: Beam Transmission, WET Labs C-Star [%]
# name 8 = flSP: Fluorescence, Seapoint
# name 9 = sbeox0V: Oxygen raw, SBE 43 [V]
# name 10 = dz/dtM: Descent Rate [m/s]
# name 11 = pumps: Pump Status
# name 12 = altM: Altimeter [m]
# name 13 = sal00: Salinity, Practical [PSU]
# name 14 = sal11: Salinity, Practical, 2 [PSU]
# name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2
# name 16 = flag: flag
# span 0 = 1, 5258
# span 1 = -0.343, 56.810
# span 2 = -0.340, 56.310
# span 3 = 8.2106, 14.6116
# span 4 = 8.2105, 14.6125
# span 5 = 3.379457, 3.642008
# span 6 = 3.379501, 3.642820
# span 7 = 0.9213, 92.5484
# span 8 = 0.0000e+00, 3.1136e+00
# span 9 = 1.3993, 2.1172
# span 10 = -1.523, 1.392
# span 11 = 0, 1
# span 12 = 7.62, 100.00
# span 13 = 29.4354, 32.2513
# span 14 = 29.4357, 32.2546
# span 15 = 3.6384, 5.8934
# span 16 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0416667
# start_time = Jul 25 2022 14:59:09 [System UTC, header]
# bad_flag = -9.990e-29
#
#
#
#
# 2449
# 28-Jan-21
# 1
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.000
# 4.35543630e-003
# 6.43990519e-004
# 2.36796410e-005
# 2.29071975e-006
# 1000.000
# 1.00000000
# 0.0000
#
#
#
#
#
# 1764
# 02-Feb-21
# 1
#
# 0.0000
# 2000.0000
# 0
#
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.0
# -9.57000000e-008
#
#
# -4.00740273e+000
# 4.69515883e-001
# -4.34080716e-004
# 4.65646291e-005
# -9.57000000e-008
# 3.2500e-006
#
# 0.00000000e+000
#
# 1.00000000
# 0.00000
#
#
#
#
#
# 0585
# 17-Feb-21
# -3.951550e+004
# -4.415130e-001
# 1.282560e-002
# 3.560600e-002
# 0.000000e+000
# 3.030045e+001
# -4.415690e-004
# 4.342710e-006
# 1.736800e-009
# 0.99995525
# -2.43228
# 0.000000e+000
# 1.288270e-002
# -8.164490e+000
#
#
#
#
#
# 4484
# 02-Feb-21
# 1
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.000
# 4.39938420e-003
# 6.40481567e-004
# 2.15294305e-005
# 1.83812078e-006
# 1000.000
# 1.00000000
# 0.0000
#
#
#
#
#
# 2128
# 02-Feb-21
# 1
#
# 0.0000
# 2000.0000
# 0
#
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.0
# -9.57000000e-008
#
#
# -1.01873020e+001
# 1.45827294e+000
# -1.71982234e-003
# 2.17665029e-004
# -9.57000000e-008
# 3.2500e-006
#
# 0.00000000e+000
#
# 1.00000000
# 0.00000
#
#
#
#
#
# 1176
# 04-Feb-21
# 1
#
#
# 0.0000
# 0.0000e+000
# 0.0000
# 0.00e+000
# 0.0000
# 0.0
#
#
#
# 6.3685e-001
# -0.5234
# -5.0725e-003
# 1.9825e-004
# -3.2020e-006
# 2.5826e+000
# 1.92634e-004
# -4.64803e-002
# 3.6000e-002
# 1.6200
# -3.3000e-002
# 5.0000e+003
# 1.4500e+003
#
#
#
#
#
#
# 2225
#
#
# 3
# 0.000
#
#
#
#
#
# 75321
# 23-sep-2020
# 15.000
# 0.000
#
#
#
#
#
#
#
#
# 1201DR
#
# 19.3309
# -0.0464
# 0.250
#
#
#
#
#
#
#
#
#
#
#
#
# datcnv_date = Mar 03 2023 13:40:15, 7.26.7.129 [datcnv_vars = 13]
# datcnv_in = D:\Telework\2022-067\Unprocessed\2022-067-0098.hex D:\Telework\202
2-067\Processing\doc\2022-067-ctd.xmlcon
# datcnv_skipover = 0
# datcnv_ox_hysteresis_correction = no
# wildedit_date = Mar 06 2023 08:17:24, 7.26.7.129
# wildedit_in = D:\Telework\2022-067\Processing\convert\2022-067-0098.cnv
# wildedit_pass1_nstd = 2.0
# wildedit_pass2_nstd = 5.0
# wildedit_pass2_mindelta = 0.000e+000
# wildedit_npoint = 50
# wildedit_vars = prDM depSM t090C t190C c0S/m c1S/m
# wildedit_excl_bad_scans = yes
# alignctd_date = Mar 06 2023 08:20:59, 7.26.7.129
# alignctd_in = D:\Telework\2022-067\Processing\wildedit\2022-067-0098.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Mar 06 2023 08:22:30, 7.26.7.129
# celltm_in = D:\Telework\2022-067\Processing\align\2022-067-0098.cnv
# celltm_alpha = 0.0245, 0.0295
# celltm_tau = 9.5000, 9.5000
# celltm_temp_sensor_use_for_cond = primary, secondary
# Derive_date = Mar 06 2023 08:25:15, 7.26.7.129 [derive_vars = 3]
# Derive_in = D:\Telework\2022-067\Processing\celltm\2022-067-0098.cnv D:\Telewo
rk\2022-067\Processing\doc\2022-067-ctd.xmlcon
# derive_time_window_docdt = seconds: 2
# derive_ox_tau_correction = yes
# file_type = ascii
END*
Remarks from CTDEDIT:
CTDEDIT was used to remove some records near the top and bottom of the
cast.
--------------------------------------------------------------------------------------
Data Processing Notes:
----------------------
Conductivity, Transmissivity and Fluorescence are nominal and unedited except
that some records were removed in editing temperature and salinity.
The SBE DO sensor calibration changed during a previous use in 2022. No
change was noted during this cruise, though the correction (based on comparison
with titrated samples) is larger than normally seen for this type of sensor.
The SBE DO sensor has a fairly long response time so data accuracy is not as high
when it is in motion as it is during stops for bottles. This will be especially true
when vertical DO gradients are large. To get an estimate of the accuracy of the
SBE DO data during downcasts (after recalibration) a rough comparison was made between
downcast SBE DO and upcast titrated samples. Much of the difference will be due to
problems with flushing of Niskin bottles and/or analysis errors, so the following
statement likely underestimates SBE DO accuracy.
Downcast (CTD files) Oxygen:Dissolved:SBE data for this cruise are considered, very
roughly, to be:
±0.25 mL/L from 0-100db except in areas of very large DO gradients
±0.07 mL/L from 100db-150db
±0.02 mL/L below 150db
For details on the processing see the report: 2022-067_Processing_Report.doc.
-------------------------------------------------------------------------
Channel Fluorescence was removed because the values found were extremely low and compared very
badly with extracted chlorophyll samples.
Files that include fluorescence may be obtained by sending a request to:
PAC SCI IOS Data / Données ISO SCI PAC (DFO/MPO)
*CALIBRATION
$TABLE: CORRECTED CHANNELS
! Name Units Fmla Pad Coefficients
! ---------------------- ------ ---- ------ ------------
Oxygen:Dissolved:SBE mL/L 10 -99 () (0.255E-01 1.0939)
$END
!--1--- --2--- ---3---- --4-- ---5---- --6--- --7-- ----8---- -9--
!Pressu Depth Temperat Trans Salinity Oxygen Oxyge Conductiv Numb
!re ure: missi :T1:C1 : n: ity: er_o
! Secondar vity Dissol Disso Secondary ~bin
! y ved: lved: _rec
! SBE SBE ords
!------ ------ -------- ----- -------- ------ ----- --------- ----
*END OF HEADER
3.0 3.0 14.5967 43.7 29.4494 6.30 275.6 3.641876 24
4.0 3.9 14.6096 43.8 29.4439 6.31 275.7 3.642386 20
5.0 5.0 14.6114 43.7 29.4436 6.29 275.0 3.642546 22
6.0 6.0 14.6001 43.8 29.4496 6.11 267.1 3.642298 30
7.0 6.9 14.5855 43.8 29.4576 5.70 249.1 3.641992 25
8.0 7.9 13.3001 41.7 30.1209 5.53 241.5 3.605433 22
9.0 8.9 12.5949 42.1 30.4012 5.55 242.3 3.575433 20
10.0 9.9 11.6925 46.2 31.0896 5.60 244.4 3.569984 21
11.0 10.9 11.8038 49.4 31.2238 5.58 243.3 3.593558 23
12.0 11.9 11.6389 51.5 31.2966 5.60 244.5 3.586782 24
13.0 12.9 11.4759 53.2 31.3285 5.62 245.1 3.575925 26
14.0 13.9 11.3521 53.9 31.3434 5.58 243.4 3.566732 25
15.0 14.9 11.1524 54.4 31.3517 5.54 241.5 3.550263 24
16.0 15.9 10.7832 55.4 31.3960 5.54 241.4 3.522779 23
17.0 16.9 10.6460 56.6 31.4181 5.51 240.5 3.513156 24
18.0 17.8 10.4986 57.4 31.4321 5.49 239.5 3.501849 23
19.0 18.8 10.3027 58.2 31.4453 5.46 238.3 3.486262 23
20.0 19.8 10.1498 59.0 31.4580 5.46 237.9 3.474354 23
21.0 20.8 10.0209 59.8 31.4765 5.45 237.7 3.465095 24
22.0 21.8 9.9922 59.9 31.4807 5.45 237.5 3.463077 28
23.0 22.8 9.9332 60.2 31.4954 5.45 237.8 3.459483 26
24.0 23.8 9.9063 60.5 31.5052 5.46 238.0 3.458171 22
25.0 24.8 9.9037 60.5 31.5078 5.47 238.4 3.458248 21
26.0 25.8 9.8900 60.7 31.5170 5.48 239.0 3.458018 22
27.0 26.8 9.8576 60.8 31.5521 5.51 240.3 3.458728 28
28.0 27.7 9.8661 61.2 31.6115 5.53 240.9 3.465372 30
29.0 28.7 9.8319 61.4 31.6579 5.49 239.3 3.467031 26
30.0 29.7 9.7085 61.7 31.6793 5.41 235.8 3.458498 23
31.0 30.7 9.5887 61.7 31.6809 5.34 232.6 3.448321 22
32.0 31.7 9.5020 61.8 31.6844 5.26 229.4 3.441209 24
33.0 32.7 9.4717 61.9 31.6930 5.17 225.6 3.439474 26
34.0 33.7 9.3113 62.0 31.7129 5.06 220.4 3.427598 28
35.0 34.7 9.1479 62.2 31.7288 4.93 214.9 3.415072 25
36.0 35.7 9.0274 62.3 31.7476 4.86 212.1 3.406542 22
37.0 36.7 8.9629 62.2 31.7662 4.83 210.5 3.402816 21
38.0 37.7 8.9312 62.4 31.7877 4.80 209.1 3.402201 23
39.0 38.7 8.9034 62.4 31.8003 4.75 207.0 3.401062 26
40.0 39.6 8.8651 62.3 31.8173 4.68 204.2 3.399428 28
41.0 40.6 8.7294 62.4 31.8801 4.62 201.4 3.393790 26
42.0 41.6 8.6773 62.4 31.9097 4.57 199.1 3.392171 22
43.0 42.6 8.6272 62.3 31.9427 4.54 197.7 3.391040 19
44.0 43.6 8.5949 62.2 31.9679 4.51 196.4 3.390702 20
45.0 44.6 8.5850 62.2 31.9760 4.48 195.2 3.390673 25
46.0 45.6 8.5417 62.3 31.9956 4.45 193.7 3.388840 34
47.0 46.6 8.5147 62.3 32.0107 4.40 191.7 3.387988 26
48.0 47.6 8.4673 62.3 32.0234 4.36 189.8 3.385140 19
49.0 48.5 8.4366 62.3 32.0283 4.30 187.4 3.382985 18
50.0 49.6 8.3915 62.2 32.0497 4.25 185.1 3.381167 18
51.0 50.6 8.2899 62.1 32.1273 4.19 182.6 3.380103 19
52.0 51.6 8.2256 62.0 32.2092 4.12 179.7 3.382017 34
53.0 52.6 8.2231 61.8 32.2183 4.09 178.3 3.382700 29
54.0 53.5 8.2173 62.2 32.2298 4.07 177.2 3.383321 42
55.0 54.5 8.2134 62.1 32.2405 4.04 176.2 3.384045 35
56.0 55.5 8.2130 62.0 32.2502 4.02 175.2 3.384972 58
56.6 56.1 8.2117 62.1 32.2502 4.02 175.2 3.384881 21