*2023/04/04 13:59:56.72
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/09/28 01:14:08.000
TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 40
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 40CA04C0
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- ----------------------- --------------- -------------- --------------
1 Pressure decibar 2.241 40.777
2 Depth metres 2.224 40.418
3 Temperature:Primary 'deg C (ITS90)' 11.6031 12.7201
4 Transmissivity %/metre 49.9 58
5 Salinity:T0:C0 PSS-78 31.6247 31.87
6 Oxygen:Dissolved:SBE mL/L 4.972 5.633
7 Oxygen:Dissolved:SBE umol/kg 216.7991 245.7064
8 Conductivity:Primary S/m 3.64309 3.71485
9 Number_of_bin_records n/a 15 43
$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\2022-025-0047.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 : HSC3
EVENT NUMBER : 47
LATITUDE : 52 5.64000 N ! (deg min)
LONGITUDE : 131 10.72000 W ! (deg min)
WATER DEPTH : 42
ALTIMETER (M) : 4.03 ! 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 14:15:28 9604 9604
CLEAN 5.3 2023/03/28 14:52:09 9604 9604
SHIFTDAT 3.5 2023/03/29 10:37:20 9604 9604
SHIFTDAT 3.5 2023/03/29 11:19:19 9604 9604
SHIFTDAT 3.5 2023/03/29 11:38:31 9604 9604
DELETE 6.3 2023/03/29 11:40:01 9604 1171
CTDEDIT 5.4.0 2023/03/30 10:10:36 1171 996
CALIB 12.1 2023/04/04 12:41:46 996 996
FILTERS 4.3 2023/04/04 12:42:28 996 996
BINAVE 4.2.1 2023/04/04 12:42:56 996 40
CHGUNITS 3.2 2023/04/04 12:43:11 40 40
REORDER 1.3.1 2023/04/04 12:44:11 ? ?
REMOVECH 8.2 2023/04/04 12:44:32 40 40
HDREDIT2 3.2 2023/04/04 13:59:56 ? ?
$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 30.92 dbars
Sample interval (from FILE section of header) = 0.042 seconds.
-CTDEDIT v5.4.0 2023/03/30 10:10:36
175 records were deleted in this editing session.
9 changes in channel Salinity:T0:C0
-CALIB parameters: 2023/04/04 12:41:46
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 12:44:32
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 13:59:56
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\2022-025-0047.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 28 2022 01:14:08
NMEA Latitude = 52 05.64 N
NMEA Longitude = 131 10.72 W
NMEA UTC (Time) = Sep 28 2022 01:14:08
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: HSC3
Depth: 42
System UTC = Sep 28 2022 01:14:08
# nquan = 17
# nvalues = 9604
# 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, 9604
# span 1 = -0.477, 40.917
# span 2 = -0.473, 40.555
# span 3 = 11.4703, 16.4618
# span 4 = 11.4628, 16.4872
# span 5 = 1.516511, 3.996831
# span 6 = 0.070072, 3.780744
# span 7 = -0.0464, 93.5161
# span 8 = 0.0000e+00, 7.5458e-01
# span 9 = 1.5934, 2.1783
# span 10 = -1.155, 1.228
# span 11 = 0, 1
# span 12 = 0.00, 100.00
# span 13 = 11.6390, 32.6512
# span 14 = 0.4274, 32.3747
# span 15 = 3.9270, 7.0613
# span 16 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0416667
# start_time = Sep 28 2022 01:14:08 [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 13:49:44, 7.26.7.129 [datcnv_vars = 13]
# datcnv_in = D:\Telework\2022-025\Unprocessed\2022-025-0047.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 14:05:54, 7.26.7.129
# wildedit_in = D:\Telework\2022-025\Processing\convert\2022-025-0047.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 14:09:00, 7.26.7.129
# alignctd_in = D:\Telework\2022-025\Processing\wildedit\2022-025-0047.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Mar 28 2023 14:10:18, 7.26.7.129
# celltm_in = D:\Telework\2022-025\Processing\align\2022-025-0047.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 14:11:50, 7.26.7.129 [derive_vars = 3]
# Derive_in = D:\Telework\2022-025\Processing\celltm\2022-025-0047.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 and a few records corrupted by shed wakes near the
bottom of the cast; salinity was cleaned lightly.
--------------------------------------------------------------------------------------
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
2.2 2.2 12.5889 50.7 31.6527 5.61 244.9 3.706040 15
3.0 3.0 12.6423 50.5 31.6417 5.61 244.8 3.709641 43
4.0 3.9 12.6376 49.9 31.6422 5.63 245.7 3.709316 33
5.0 4.9 12.7201 49.9 31.6247 5.57 242.9 3.714850 28
6.0 6.0 12.5416 50.6 31.6624 5.53 241.1 3.703035 21
7.0 6.9 12.4577 51.3 31.6786 5.51 240.3 3.697357 23
8.0 7.9 12.4565 51.7 31.6785 5.50 239.8 3.697266 23
9.0 8.9 12.4503 51.8 31.6799 5.49 239.3 3.696913 24
10.0 9.9 12.4377 51.9 31.6821 5.47 238.8 3.696075 23
11.0 10.9 12.4360 52.0 31.6823 5.46 238.2 3.695991 22
12.0 11.9 12.4145 52.5 31.6863 5.45 237.8 3.694544 21
13.0 12.9 12.3906 52.4 31.6913 5.43 236.8 3.692997 22
14.0 13.9 12.3609 52.5 31.6977 5.37 234.4 3.691087 23
15.0 14.9 12.2597 52.5 31.7191 5.33 232.4 3.684408 25
16.0 15.8 12.1103 53.4 31.7494 5.31 231.6 3.674401 25
17.0 16.8 12.0766 54.1 31.7544 5.30 231.1 3.671977 24
18.0 17.8 12.0715 54.5 31.7547 5.29 230.6 3.671605 22
19.0 18.8 12.0697 55.2 31.7549 5.28 230.0 3.671510 22
20.0 19.8 12.0565 55.1 31.7576 5.27 229.7 3.670668 22
21.0 20.8 12.0437 55.6 31.7601 5.25 229.1 3.669829 23
22.0 21.8 12.0402 55.2 31.7607 5.25 228.9 3.669630 24
23.0 22.8 12.0296 55.6 31.7633 5.25 228.9 3.668999 23
24.0 23.8 12.0201 55.7 31.7652 5.24 228.4 3.668407 22
25.0 24.8 12.0102 55.7 31.7669 5.23 227.9 3.667749 22
26.0 25.8 12.0008 56.1 31.7674 5.22 227.5 3.667008 22
27.0 26.8 12.0023 56.1 31.7675 5.21 227.3 3.667197 25
28.0 27.7 12.0034 56.3 31.7677 5.22 227.4 3.667355 26
29.0 28.7 12.0064 56.2 31.7675 5.22 227.5 3.667648 26
30.0 29.7 12.0061 56.4 31.7677 5.22 227.6 3.667676 22
31.0 30.7 12.0041 56.1 31.7681 5.22 227.7 3.667579 21
32.0 31.7 12.0035 56.2 31.7683 5.22 227.4 3.667586 19
33.0 32.7 12.0032 56.1 31.7683 5.21 227.1 3.667603 20
34.0 33.7 12.0022 56.1 31.7682 5.20 227.0 3.667556 23
35.0 34.7 12.0050 56.3 31.7682 5.20 227.0 3.667842 25
36.0 35.7 12.0028 56.1 31.7682 5.19 226.3 3.667689 27
37.0 36.7 11.9848 56.1 31.7709 5.13 223.8 3.666427 30
38.0 37.7 11.9054 56.5 31.7896 5.06 220.5 3.661685 26
39.0 38.7 11.7236 56.7 31.8375 5.00 218.1 3.650320 30
40.0 39.7 11.6369 57.0 31.8596 4.97 216.8 3.644967 39
40.8 40.4 11.6031 58.0 31.8700 4.98 217.1 3.643090 30