*2023/04/04 13:59:56.42
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/09/27 02:00:12.000
TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 60
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 9A7DA50F
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- ----------------------- --------------- -------------- --------------
1 Pressure decibar 2.365 60.538
2 Depth metres 2.336 59.993
3 Temperature:Primary 'deg C (ITS90)' 10.8471 12.701
4 Transmissivity %/metre 44.9 55
5 Salinity:T0:C0 PSS-78 31.5039 31.9966
6 Oxygen:Dissolved:SBE mL/L 4.174 6.212
7 Oxygen:Dissolved:SBE umol/kg 181.9592 270.9927
8 Conductivity:Primary S/m 3.590095 3.70078
9 Number_of_bin_records n/a 9 40
$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\2022-025-0040.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 : JPN1
EVENT NUMBER : 40
LATITUDE : 52 39.07000 N ! (deg min)
LONGITUDE : 131 40.45000 W ! (deg min)
WATER DEPTH : 70
ALTIMETER (M) : 4.93 ! 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 14:15:21 8127 8127
CLEAN 5.3 2023/03/28 14:52:02 8127 8127
SHIFTDAT 3.5 2023/03/29 10:37:13 8127 8127
SHIFTDAT 3.5 2023/03/29 11:19:12 8127 8127
SHIFTDAT 3.5 2023/03/29 11:38:24 8127 8127
DELETE 6.3 2023/03/29 11:39:56 8127 1509
CTDEDIT 5.4.0 2023/03/30 10:00:35 1509 1432
CALIB 12.1 2023/04/04 12:41:43 1432 1432
FILTERS 4.3 2023/04/04 12:42:26 1432 1432
BINAVE 4.2.1 2023/04/04 12:42:56 1432 60
CHGUNITS 3.2 2023/04/04 12:43:10 60 60
REORDER 1.3.1 2023/04/04 12:44:11 ? ?
REMOVECH 8.2 2023/04/04 12:44:32 60 60
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 50.62 dbars
Sample interval (from FILE section of header) = 0.042 seconds.
-CTDEDIT v5.4.0 2023/03/30 10:00:35
77 records were deleted in this editing session.
17 changes in channel Salinity:T0:C0
-CALIB parameters: 2023/04/04 12:41:43
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\2022-025-0040.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 27 2022 02:00:12
NMEA Latitude = 52 39.07 N
NMEA Longitude = 131 40.45 W
NMEA UTC (Time) = Sep 27 2022 02:00:12
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: JPN1
Depth: 70
System UTC = Sep 27 2022 02:00:12
# nquan = 17
# nvalues = 8127
# 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, 8127
# span 1 = -0.329, 60.619
# span 2 = -0.327, 60.076
# span 3 = 10.8207, 13.6914
# span 4 = 10.8326, 13.6460
# span 5 = 3.588689, 3.728836
# span 6 = 3.564390, 3.726304
# span 7 = 5.2643, 93.2565
# span 8 = 0.0000e+00, 5.0549e-01
# span 9 = 1.4919, 2.0586
# span 10 = -1.089, 1.092
# span 11 = 0, 1
# span 12 = 0.00, 100.00
# span 13 = 30.7710, 31.9992
# span 14 = 30.3165, 31.9977
# span 15 = 3.6192, 5.6885
# span 16 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0416667
# start_time = Sep 27 2022 02:00:12 [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 13:49:38, 7.26.7.129 [datcnv_vars = 13]
# datcnv_in = D:\Telework\2022-025\Unprocessed\2022-025-0040.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 14:05:53, 7.26.7.129
# wildedit_in = D:\Telework\2022-025\Processing\convert\2022-025-0040.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 14:08:58, 7.26.7.129
# alignctd_in = D:\Telework\2022-025\Processing\wildedit\2022-025-0040.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Mar 28 2023 14:10:17, 7.26.7.129
# celltm_in = D:\Telework\2022-025\Processing\align\2022-025-0040.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 14:11:49, 7.26.7.129 [derive_vars = 3]
# Derive_in = D:\Telework\2022-025\Processing\celltm\2022-025-0040.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 some near-surface records and 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
2.4 2.3 12.6657 44.9 31.5117 6.13 267.6 3.697970 9
3.0 3.0 12.6583 45.2 31.5136 6.12 266.9 3.697536 24
4.0 4.0 12.6229 45.9 31.5219 6.10 266.0 3.695336 22
5.0 5.0 12.6103 46.1 31.5242 6.08 265.1 3.694502 23
6.0 5.9 12.5922 46.0 31.5279 6.07 264.7 3.693341 23
7.0 6.9 12.5941 46.1 31.5277 6.08 265.1 3.693498 24
8.0 7.9 12.6027 45.7 31.5253 6.09 265.4 3.694082 23
9.0 8.9 12.6055 45.8 31.5253 6.09 265.9 3.694374 23
10.0 9.9 12.6107 46.3 31.5243 6.11 266.4 3.694765 24
11.0 10.9 12.6202 45.3 31.5221 6.13 267.4 3.695415 23
12.0 11.9 12.6496 45.9 31.5150 6.17 269.0 3.697296 23
13.0 12.9 12.6696 45.4 31.5110 6.20 270.4 3.698683 23
14.0 13.9 12.6947 44.9 31.5056 6.21 271.0 3.700364 23
15.0 14.9 12.7010 45.3 31.5039 6.20 270.6 3.700780 23
16.0 15.8 12.6819 45.4 31.5081 6.17 269.1 3.699583 24
17.0 16.9 12.6656 45.5 31.5116 6.09 265.7 3.698561 23
18.0 17.8 12.6250 45.5 31.5208 5.97 260.2 3.695989 24
19.0 18.8 12.4617 48.0 31.5560 5.83 254.1 3.685016 23
20.0 19.8 12.3674 48.3 31.5779 5.72 249.7 3.679348 24
21.0 20.8 12.2951 48.9 31.5958 5.66 247.1 3.674900 23
22.0 21.8 12.2576 48.7 31.6047 5.64 246.0 3.672490 23
23.0 22.8 12.2629 48.2 31.6041 5.63 245.6 3.673004 24
24.0 23.8 12.2573 47.4 31.6062 5.63 245.6 3.672779 24
25.0 24.8 12.2326 47.1 31.6128 5.62 245.0 3.671329 23
26.0 25.8 12.2244 47.3 31.6150 5.59 243.9 3.670880 24
27.0 26.8 12.1936 47.4 31.6221 5.57 242.9 3.668948 23
28.0 27.7 12.1862 48.4 31.6243 5.55 242.2 3.668562 24
29.0 28.8 12.1761 48.4 31.6264 5.51 240.5 3.667941 24
30.0 29.7 12.1376 47.5 31.6375 5.46 238.3 3.665738 23
31.0 30.7 12.0710 49.0 31.6532 5.41 236.1 3.661550 24
32.0 31.7 12.0674 49.9 31.6534 5.37 234.2 3.661295 23
33.0 32.7 12.0314 49.8 31.6636 5.33 232.4 3.659220 24
34.0 33.7 11.9905 50.1 31.6752 5.28 230.4 3.656729 23
35.0 34.7 11.9578 50.0 31.6834 5.23 228.1 3.654877 24
36.0 35.7 11.9216 50.2 31.6926 5.16 224.9 3.652681 23
37.0 36.7 11.8293 50.9 31.7164 5.07 221.0 3.647039 24
38.0 37.7 11.7504 51.3 31.7376 5.00 218.0 3.642322 23
39.0 38.6 11.7151 51.4 31.7477 4.97 216.8 3.640297 24
40.0 39.7 11.7028 51.4 31.7512 4.96 216.3 3.639621 24
41.0 40.6 11.6935 51.2 31.7536 4.94 215.3 3.639081 23
42.0 41.6 11.6699 51.6 31.7602 4.91 214.2 3.637730 23
43.0 42.6 11.6414 51.4 31.7682 4.90 213.7 3.636088 24
44.0 43.6 11.6344 52.0 31.7703 4.89 213.2 3.635718 23
45.0 44.6 11.6380 51.7 31.7693 4.86 212.1 3.635984 23
46.0 45.6 11.6175 52.2 31.7755 4.84 210.9 3.634851 23
47.0 46.6 11.5609 52.3 31.7913 4.81 209.9 3.631530 23
48.0 47.6 11.5366 51.8 31.7983 4.79 208.8 3.630143 23
49.0 48.6 11.5144 52.0 31.8048 4.77 208.0 3.628905 23
50.0 49.6 11.5040 52.0 31.8077 4.76 207.5 3.628324 23
51.0 50.6 11.4955 52.2 31.8104 4.73 206.1 3.627897 22
52.0 51.5 11.4926 52.1 31.8117 4.66 203.3 3.627814 23
53.0 52.5 11.3236 52.4 31.8615 4.60 200.4 3.618064 22
54.0 53.5 11.2554 53.0 31.8794 4.52 197.2 3.613912 23
55.0 54.5 11.2457 53.0 31.8817 4.44 193.8 3.613335 22
56.0 55.5 11.0957 53.6 31.9244 4.34 189.4 3.603973 18
57.0 56.5 10.9473 54.6 31.9645 4.28 186.4 3.595541 30
58.0 57.5 10.9158 54.4 31.9731 4.24 185.0 3.593673 38
59.0 58.5 10.8968 54.4 31.9778 4.23 184.3 3.592517 40
60.0 59.4 10.8863 54.6 31.9820 4.22 184.0 3.592039 37
60.5 60.0 10.8471 55.0 31.9966 4.17 182.0 3.590095 21