*2023/04/11 14:18:56.62
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/07/25 15:52:51.000
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 : 1CF38414
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- ------------------------ --------------- -------------- --------------
1 Pressure decibar 2.208 56.083
2 Depth metres 2.186 55.599
3 Temperature:Secondary 'deg C (ITS90)' 8.3016 14.9352
4 Transmissivity %/metre 34.1 62.6
5 Salinity:T1:C1 PSS-78 29.1274 32.3131
6 Oxygen:Dissolved:SBE mL/L 4.264 6.578
7 Oxygen:Dissolved:SBE umol/kg 185.7637 287.1739
8 Conductivity:Secondary S/m 3.397959 3.773031
9 Number_of_bin_records n/a 13 90
$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\2022-067-0099.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 : CS07
EVENT NUMBER : 99
LATITUDE : 51 4.32000 N ! (deg min)
LONGITUDE : 128 44.21000 W ! (deg min)
WATER DEPTH : 71
ALTIMETER (M) : 9.4 ! 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 09:56:31 4523 4523
CLEAN 5.3 2023/03/06 10:02:08 4523 4523
CLIP 1.4.1 2023/03/08 16:22:51 4523 4523
SHIFTDAT 3.5 2023/03/09 16:25:20 4523 4523
SHIFTDAT 3.5 2023/03/10 11:14:09 4523 4523
SHIFTDAT 3.5 2023/03/10 11:28:24 4523 4523
DELETE 6.3 2023/03/10 11:32:33 4523 1585
CTDEDIT 5.4.0 2023/03/15 11:25:14 1585 1453
CALIB 12.1 2023/03/17 13:40:31 1453 1453
FILTERS 4.3 2023/03/17 13:43:27 1453 1453
BINAVE 4.2.1 2023/03/17 13:45:08 1453 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 46.43 dbars
Sample interval (from FILE section of header) = 0.042 seconds.
-CTDEDIT v5.4.0 2023/03/15 11:25:14
132 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\2022-067-0099.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 15:52:51
NMEA Latitude = 51 04.32 N
NMEA Longitude = 128 44.21 W
NMEA UTC (Time) = Jul 25 2022 15:44:13
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: CS07
Depth: 71
System UTC = Jul 25 2022 15:52:51
# nquan = 17
# nvalues = 4523
# 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, 4523
# span 1 = -0.394, 56.430
# span 2 = -0.391, 55.933
# span 3 = 8.2668, 14.9487
# span 4 = 8.2756, 14.9473
# span 5 = 3.397056, 3.782939
# span 6 = 3.397557, 3.782623
# span 7 = -0.0464, 95.2627
# span 8 = 0.0000e+00, 3.6264e+00
# span 9 = 1.4554, 2.2100
# span 10 = -1.256, 1.244
# span 11 = 0, 1
# span 12 = 0.00, 100.00
# span 13 = 27.2112, 32.3284
# span 14 = 29.0339, 32.3285
# span 15 = 3.8567, 6.1865
# span 16 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0416667
# start_time = Jul 25 2022 15:52:51 [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 13:40:16, 7.26.7.129 [datcnv_vars = 13]
# datcnv_in = D:\Telework\2022-067\Unprocessed\2022-067-0099.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\2022-067-0099.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 08:21:00, 7.26.7.129
# alignctd_in = D:\Telework\2022-067\Processing\wildedit\2022-067-0099.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\2022-067-0099.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 08:25:16, 7.26.7.129 [derive_vars = 3]
# Derive_in = D:\Telework\2022-067\Processing\celltm\2022-067-0099.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
2.2 2.2 14.9200 43.7 29.1363 6.50 284.1 3.633992 19
3.1 3.0 14.9276 44.1 29.1333 6.49 283.6 3.634324 13
4.0 4.0 14.9337 44.1 29.1274 6.48 283.4 3.634218 21
5.0 5.0 14.9277 44.0 29.1396 6.48 283.1 3.635126 31
6.0 5.9 14.9352 44.1 29.1393 6.46 282.5 3.635752 35
7.0 6.9 14.9188 43.8 29.1612 6.44 281.4 3.636882 28
8.0 7.9 14.7884 43.6 29.3301 6.41 280.1 3.644889 26
9.0 8.9 14.6187 43.3 29.5510 6.39 279.3 3.655258 26
10.0 9.9 14.3241 42.0 29.9006 6.37 278.2 3.669052 30
11.0 10.9 13.9026 41.3 30.3854 6.47 282.5 3.686111 25
12.0 11.9 13.5464 40.6 30.7297 6.58 287.2 3.692779 24
13.0 12.9 13.7147 42.3 31.0683 6.44 281.2 3.746506 21
14.0 13.9 13.8603 45.8 31.2156 6.24 272.2 3.773031 25
15.0 14.9 13.2566 44.2 31.1631 6.12 266.9 3.714299 26
16.0 15.9 12.8536 38.9 31.1038 6.04 263.7 3.672698 25
17.0 16.9 12.6039 35.4 31.0824 5.98 260.9 3.648663 22
18.0 17.9 12.5082 34.1 31.1467 5.82 254.2 3.647149 23
19.0 18.9 12.1580 38.5 31.1502 5.69 248.2 3.617054 24
20.0 19.8 11.6605 47.3 31.1639 5.67 247.5 3.575297 27
21.0 20.8 11.6099 51.2 31.3120 5.72 249.3 3.586218 29
22.0 21.8 11.4634 53.9 31.3963 5.79 252.5 3.582170 26
23.0 22.8 11.3365 55.0 31.4387 5.83 254.4 3.575500 22
24.0 23.8 11.2724 55.7 31.4535 5.82 253.7 3.571477 22
25.0 24.8 11.2193 56.2 31.4616 5.77 251.5 3.567714 26
26.0 25.8 10.9995 56.9 31.4918 5.69 248.3 3.551692 29
27.0 26.7 10.8038 58.4 31.5096 5.60 244.1 3.536502 24
28.0 27.7 10.4896 59.6 31.5200 5.52 240.5 3.510302 22
29.0 28.8 10.3606 59.9 31.5174 5.46 238.1 3.498897 22
30.0 29.8 10.2933 59.8 31.5183 5.44 237.2 3.493190 27
31.0 30.7 10.2629 60.2 31.5318 5.44 237.2 3.491953 31
32.0 31.7 10.2477 60.7 31.5602 5.42 236.5 3.493321 24
33.0 32.7 10.1399 60.7 31.5578 5.37 234.3 3.484720 18
34.0 33.7 10.0999 60.9 31.5591 5.32 232.0 3.480683 21
35.0 34.7 10.0117 60.9 31.5653 5.27 229.7 3.473701 25
36.0 35.7 9.9843 60.9 31.5729 5.17 225.5 3.472127 31
37.0 36.6 9.7921 61.4 31.6009 5.05 220.1 3.458304 27
38.0 37.6 9.5404 61.9 31.6465 4.99 217.7 3.441076 22
39.0 38.6 9.3177 62.2 31.7153 5.00 217.9 3.428970 18
40.0 39.7 9.2641 62.3 31.7732 5.03 219.0 3.429638 20
41.0 40.7 9.2734 62.3 31.7924 5.07 221.1 3.432363 26
42.0 41.6 9.3077 62.2 31.8123 5.13 223.7 3.437310 36
43.0 42.6 9.3692 62.2 31.8520 5.16 225.0 3.446546 29
44.0 43.6 9.3651 62.2 31.8736 5.16 224.7 3.448184 21
45.0 44.6 9.2143 62.3 31.9024 5.15 224.3 3.437898 16
46.0 45.6 9.1459 62.4 31.9104 5.13 223.6 3.432977 20
47.0 46.6 9.0659 62.5 31.9331 5.11 222.8 3.428282 28
48.0 47.6 8.9865 62.6 31.9772 5.05 220.1 3.425688 35
49.0 48.5 8.8261 62.6 32.0634 4.94 215.2 3.420105 27
50.0 49.5 8.6649 62.4 32.1428 4.82 210.2 3.413759 23
51.0 50.5 8.6286 62.2 32.1646 4.73 206.1 3.412734 21
52.0 51.6 8.5790 62.2 32.1852 4.63 201.9 3.410433 24
53.0 52.6 8.5113 62.1 32.2085 4.51 196.5 3.406814 28
54.0 53.5 8.4318 62.0 32.2294 4.37 190.4 3.401926 31
55.1 54.7 8.3402 61.9 32.2710 4.26 185.8 3.397959 26
56.1 55.6 8.3016 61.9 32.3131 4.26 185.8 3.398638 90