*2023/04/04 13:59:55.33
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/09/25 02:48:31.000
TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 77
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : A49C0716
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- ----------------------- --------------- -------------- --------------
1 Pressure decibar 2.388 78.004
2 Depth metres 2.366 77.3
3 Temperature:Primary 'deg C (ITS90)' 14.4846 14.8158
4 Transmissivity %/metre 25.8 38.8
5 Salinity:T0:C0 PSS-78 30.8243 30.8657
6 Oxygen:Dissolved:SBE mL/L 5.967 6.018
7 Oxygen:Dissolved:SBE umol/kg 260.5251 262.7739
8 Conductivity:Primary S/m 3.790834 3.813755
9 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 ' ' 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\2022-025\Processing\derive\2022-025-0015.cnv
$END
*ADMINISTRATION
MISSION : 2022-025
AGENCY : IOS, Ocean Sciences Division, Sidney, B.C.
COUNTRY : Canada
PROJECT : Sharing Science at Sea Leg 2
SCIENTIST : Page S.
PLATFORM : Sir John Franklin
*LOCATION
GEOGRAPHIC AREA : Hecate Strait, Haida Gwaii
STATION : Skid4
EVENT NUMBER : 15
LATITUDE : 53 18.12000 N ! (deg min)
LONGITUDE : 131 55.72000 W ! (deg min)
WATER DEPTH : 78
ALTIMETER (M) : 5.03 ! 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 ' ' 2228
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 2023/03/28 14:14:46 13062 13062
CLEAN 5.3 2023/03/28 14:51:28 13062 13062
SHIFTDAT 3.5 2023/03/29 10:36:39 13062 13062
SHIFTDAT 3.5 2023/03/29 11:18:41 13062 13062
SHIFTDAT 3.5 2023/03/29 11:37:52 13062 13062
DELETE 6.3 2023/03/29 11:39:36 13062 1989
CTDEDIT 5.4.0 2023/03/30 07:49:12 1989 1807
CALIB 12.1 2023/04/04 12:41:33 1807 1807
FILTERS 4.3 2023/04/04 12:42:18 1807 1807
BINAVE 4.2.1 2023/04/04 12:42:52 1807 77
CHGUNITS 3.2 2023/04/04 12:43:09 77 77
REORDER 1.3.1 2023/04/04 12:44:09 ? ?
REMOVECH 8.2 2023/04/04 12:44:31 77 77
HDREDIT2 3.2 2023/04/04 13:59:55 ? ?
$END
$REMARKS
-CLEAN functions: 2023/03/28 14:51:08 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 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= -0.60
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 68.29 dbars
Sample interval (from FILE section of header) = 0.042 seconds.
-CTDEDIT v5.4.0 2023/03/30 07:49:12
182 records were deleted in this editing session.
No data values were changed.
-CALIB parameters: 2023/04/04 12:41:33
Calibration type = Correct
Mode: ONLY - calibration specs from Cal File only.
Calibration file = D:\Telework\2022-025\Processing\doc\2022-025-recal1.CCF
Calibrations applied:
Ch Name Units Fmla Coefficents
-- ----------------------------- --------- --- -----------------------------
14 Salinity:T0:C0 PSS-78 10 0.8000000E-02 0.1000000E+01
15 Salinity:T1:C1 PSS-78 10 0.2000000E-02 0.1000000E+01
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.
-CHANGE units:
Temperature reference channel: Temperature:Primary
Salinity reference channel: Salinity:T0:C0
'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg
-REMOVECH 2023/04/04 12:44:31
The following CHANNEL(S) were removed:
Temperature:Secondary [deg C (ITS90)]
Fluorescence:URU:Seapoint [mg/m^3]
Salinity:T1:C1 [PSS-78]
Conductivity:Secondary [S/m]
Scan_Number
Oxygen:Voltage:SBE [volts]
Descent_Rate [m/s]
Status:Pump
Altimeter [metres]
Flag
-HEADER EDITS: 2023/04/04 13:59:55
Applied edit header: D:\Telework\2022-025\Processing\doc\2022-025-HDR.TXT
Channel 4: Transmissivity [%/metre]
Name: Transmissivity:1 ==> Transmissivity
Format: F8.3 ==> F6.1
Channel 9: Number_of_bin_records [n/a]
Pad: ' ' ==> -99
Channel 2: Depth [metres]
Name: Depth:Salt_Water ==> Depth
Channel 8: Conductivity:Primary [S/m]
Format: F11.6 ==> F10.6
$END
*COMMENTS
SBE HEADER
Sea-Bird SBE 9 Data File:
FileName = C:\CTD Data\2022-025\2022-025-0015.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 = Sep 25 2022 02:48:31
NMEA Latitude = 53 18.12 N
NMEA Longitude = 131 55.72 W
NMEA UTC (Time) = Sep 25 2022 02:48:31
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: Skid4
Depth: 158
System UTC = Sep 25 2022 02:48:31
# nquan = 17
# nvalues = 13062
# 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, 13062
# span 1 = -0.378, 78.292
# span 2 = -0.375, 77.583
# span 3 = 14.3067, 15.2293
# span 4 = 14.4794, 15.3384
# span 5 = 2.098540, 3.851824
# span 6 = 3.461480, 3.849433
# span 7 = -0.0464, 94.1770
# span 8 = 9.5238e-02, 4.6154e-01
# span 9 = 1.7998, 2.1893
# span 10 = -1.104, 1.110
# span 11 = 0, 1
# span 12 = 4.96, 100.00
# span 13 = 15.9801, 31.5210
# span 14 = 27.6877, 31.1895
# span 15 = 4.5063, 6.6231
# span 16 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0416667
# start_time = Sep 25 2022 02:48:31 [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
#
#
#
#
#
#
# 2228
#
#
# 1
# 0.000
#
#
#
#
#
# 75321
# 23-sep-2020
# 15.000
# 0.000
#
#
#
#
#
#
#
#
# 1201DR
#
# 19.3309
# -0.0464
# 0.250
#
#
#
#
#
#
#
#
#
#
#
#
# datcnv_date = Mar 28 2023 13:49:10, 7.26.7.129 [datcnv_vars = 13]
# datcnv_in = D:\Telework\2022-025\Unprocessed\2022-025-0015.hex D:\Telework\202
2-025\Processing\doc\2022-025-ctd.XMLCON
# datcnv_skipover = 0
# datcnv_ox_hysteresis_correction = yes
# wildedit_date = Mar 28 2023 14:05:47, 7.26.7.129
# wildedit_in = D:\Telework\2022-025\Processing\convert\2022-025-0015.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 28 2023 14:08:53, 7.26.7.129
# alignctd_in = D:\Telework\2022-025\Processing\wildedit\2022-025-0015.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Mar 28 2023 14:10:11, 7.26.7.129
# celltm_in = D:\Telework\2022-025\Processing\align\2022-025-0015.cnv
# celltm_alpha = 0.0245, 0.0295
# celltm_tau = 9.5000, 9.5000
# celltm_temp_sensor_use_for_cond = primary, secondary
# Derive_date = Mar 28 2023 14:11:41, 7.26.7.129 [derive_vars = 3]
# Derive_in = D:\Telework\2022-025\Processing\celltm\2022-025-0015.cnv D:\Telewo
rk\2022-025\Processing\doc\2022-025-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 surface records before pumps were turned on
and flow established.
--------------------------------------------------------------------------------------
Data Processing Notes:
----------------------
Conductivity and Transmissivity are nominal and unedited except that some records were
removed in editing temperature and salinity.
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)
There were only 2 casts with dissolved oxygen calibration sampling and most samples were
flagged due to air in samples. There were also many local reversals in DO profiles.
The comparison of SBE DO and titrated samples was thus too limited upon which to base
recalibration. The same equipment was used for cruise 2022-067, so the recalibration
applied to 2022-067 was also applied to channel Oxygen:Dissolved:SBE for 2022-025.
For details on the processing see the report: 2022-025_Processing_Report.doc.
-----------------------------------------------------------------------------------------
*CALIBRATION
$TABLE: CORRECTED CHANNELS
! Name Units Fmla Pad Coefficients
! ---------------------- -------- ---- ------ ------------
Salinity:T0:C0 PSS-78 10 -99 () (0.8E-02 1)
Salinity:T1:C1 PSS-78 10 -99 () (0.2E-02 1)
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 :T0:C0 : n: ity: er_o
! Primary vity Dissol Disso Primary ~bin
! ved: lved: _rec
! SBE SBE ords
!------ ------ -------- ----- -------- ------ ----- --------- ----
*END OF HEADER
2.4 2.4 14.8131 38.8 30.8245 6.01 262.5 3.812633 7
3.0 3.0 14.8133 38.6 30.8243 6.02 262.8 3.812644 26
4.0 4.0 14.8153 38.3 30.8258 6.01 262.6 3.813026 25
5.0 5.0 14.8157 37.5 30.8263 6.01 262.6 3.813166 24
6.0 5.9 14.8157 38.3 30.8262 6.00 262.0 3.813191 22
7.0 6.9 14.8158 36.4 30.8264 6.00 262.1 3.813262 23
8.0 7.9 14.8118 37.6 30.8283 6.00 261.9 3.813164 22
9.0 8.9 14.8103 38.4 30.8299 6.00 262.1 3.813171 19
10.0 9.9 14.8139 37.2 30.8299 6.01 262.2 3.813605 22
11.0 10.9 14.8129 37.2 30.8305 6.00 261.9 3.813630 24
12.0 11.9 14.8145 37.1 30.8300 5.99 261.7 3.813755 22
13.0 12.9 14.8052 37.0 30.8309 6.00 261.9 3.813077 23
14.0 13.9 14.7967 37.1 30.8321 6.00 261.8 3.812501 23
15.0 14.9 14.7933 37.2 30.8325 5.99 261.7 3.812295 23
16.0 15.9 14.7902 37.3 30.8329 5.99 261.7 3.812103 23
17.0 16.9 14.7894 37.5 30.8334 5.99 261.5 3.812129 23
18.0 17.8 14.7850 36.7 30.8330 5.98 261.1 3.811917 18
19.0 18.8 14.7754 37.5 30.8338 5.98 260.9 3.811020 23
20.0 19.8 14.7476 36.0 30.8348 5.99 261.4 3.808727 22
21.0 20.8 14.7413 35.6 30.8348 5.99 261.4 3.808221 23
22.0 21.8 14.7386 35.6 30.8344 5.99 261.7 3.807975 22
23.0 22.8 14.7367 35.3 30.8346 6.00 261.9 3.807868 23
24.0 23.8 14.7318 35.5 30.8348 6.00 261.9 3.807501 23
25.0 24.8 14.7392 35.3 30.8345 6.00 261.9 3.808168 24
26.0 25.8 14.7369 35.7 30.8349 6.00 262.1 3.808038 23
27.0 26.8 14.7363 35.2 30.8349 6.00 262.2 3.808035 23
28.0 27.8 14.7353 35.1 30.8350 6.00 262.1 3.807999 22
29.0 28.7 14.7329 35.4 30.8355 5.99 261.8 3.807875 23
30.0 29.7 14.7424 34.8 30.8353 6.00 261.8 3.808731 22
31.0 30.7 14.7292 35.6 30.8344 6.00 262.1 3.807521 23
32.0 31.7 14.7310 35.2 30.8344 6.00 262.1 3.807723 24
33.0 32.7 14.7272 35.0 30.8348 6.00 261.9 3.807467 24
34.0 33.7 14.7259 34.7 30.8350 6.01 262.3 3.807411 22
35.0 34.7 14.7261 35.5 30.8349 6.01 262.5 3.807464 22
36.0 35.7 14.7279 34.9 30.8349 6.00 262.0 3.807658 23
37.0 36.7 14.7286 34.4 30.8348 6.00 261.9 3.807758 21
38.0 37.7 14.7141 35.4 30.8361 6.00 262.0 3.806719 19
39.0 38.6 14.7152 34.6 30.8353 6.00 262.0 3.806711 23
40.0 39.6 14.7061 35.0 30.8361 6.01 262.4 3.806036 23
41.0 40.6 14.7106 34.6 30.8365 6.01 262.2 3.806520 23
42.0 41.6 14.7123 34.8 30.8363 6.00 261.9 3.806688 22
43.0 42.6 14.7091 34.4 30.8363 5.99 261.4 3.806450 23
44.0 43.6 14.7059 34.3 30.8365 5.99 261.3 3.806232 23
45.0 44.6 14.6978 34.4 30.8369 5.99 261.5 3.805605 24
46.0 45.6 14.6933 33.9 30.8370 5.99 261.6 3.805260 23
47.0 46.6 14.6926 33.6 30.8373 5.99 261.6 3.805277 24
48.0 47.6 14.6908 32.6 30.8376 6.00 262.0 3.805192 23
49.0 48.6 14.6888 33.6 30.8377 5.99 261.7 3.805063 22
50.0 49.6 14.6919 33.5 30.8376 5.99 261.5 3.805361 22
51.0 50.6 14.6886 32.4 30.8379 6.00 261.8 3.805152 23
52.0 51.5 14.6696 32.0 30.8401 6.00 261.9 3.803770 23
53.0 52.5 14.6901 32.8 30.8378 5.99 261.7 3.805346 24
54.0 53.5 14.6823 32.3 30.8386 5.99 261.3 3.804792 23
55.0 54.5 14.6747 31.4 30.8392 5.98 260.9 3.804235 22
56.0 55.5 14.6220 30.3 30.8465 5.98 261.1 3.800461 22
57.0 56.5 14.5823 30.3 30.8517 5.98 261.1 3.797578 23
58.0 57.5 14.5717 28.4 30.8519 5.97 260.7 3.796716 24
59.0 58.5 14.5560 28.7 30.8542 5.97 260.7 3.795634 24
60.0 59.5 14.5348 28.3 30.8576 5.97 260.7 3.794188 23
61.0 60.4 14.5291 26.4 30.8585 5.97 260.5 3.793832 23
62.0 61.4 14.5028 26.0 30.8628 5.97 260.7 3.792030 22
63.0 62.4 14.4875 27.0 30.8652 5.97 260.9 3.790998 23
64.0 63.4 14.4846 25.9 30.8657 5.99 261.3 3.790834 23
65.0 64.4 14.4847 26.0 30.8656 6.00 261.9 3.790880 24
66.0 65.4 14.5006 26.0 30.8630 6.00 261.8 3.792025 23
67.0 66.4 14.5082 26.5 30.8615 5.99 261.6 3.792567 19
68.0 67.4 14.4948 26.8 30.8644 5.99 261.4 3.791756 22
69.0 68.4 14.4955 26.1 30.8643 5.98 261.0 3.791841 23
70.0 69.4 14.4884 26.9 30.8655 5.98 261.3 3.791389 23
71.0 70.4 14.4917 27.1 30.8651 5.99 261.5 3.791683 23
72.0 71.4 14.4890 26.2 30.8656 5.99 261.7 3.791533 24
73.0 72.3 14.5052 25.8 30.8624 5.99 261.6 3.792651 25
74.0 73.3 14.5185 27.1 30.8607 5.99 261.4 3.793665 26
75.0 74.3 14.5001 27.4 30.8640 5.99 261.6 3.792458 26
76.0 75.3 14.5003 26.8 30.8640 5.98 261.3 3.792511 29
77.0 76.3 14.5015 26.9 30.8638 5.99 261.3 3.792636 33
78.0 77.3 14.5005 26.7 30.8640 5.98 261.2 3.792611 48