*2023/04/04 13:59:55.09
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/09/23 16:23:18.000
TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 26
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 55C8E727
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- ----------------------- --------------- -------------- --------------
1 Pressure decibar 2.193 26.562
2 Depth metres 2.175 26.304
3 Temperature:Primary 'deg C (ITS90)' 14.8548 15.2504
4 Transmissivity %/metre 36.1 40
5 Salinity:T0:C0 PSS-78 30.7489 30.8615
6 Oxygen:Dissolved:SBE mL/L 5.782 5.87
7 Oxygen:Dissolved:SBE umol/kg 252.4757 256.3491
8 Conductivity:Primary S/m 3.821387 3.843395
9 Number_of_bin_records n/a 6 60
$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\2022-025-0009.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 : skidegate
EVENT NUMBER : 9
LATITUDE : 53 14.13000 N ! (deg min)
LONGITUDE : 132 3.32000 W ! (deg min)
WATER DEPTH : 32
ALTIMETER (M) : 5.25 ! 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 14:14:40 9861 9861
CLEAN 5.3 2023/03/28 14:51:21 9861 9861
SHIFTDAT 3.5 2023/03/29 10:36:34 9861 9861
SHIFTDAT 3.5 2023/03/29 11:18:33 9861 9861
SHIFTDAT 3.5 2023/03/29 11:37:46 9861 9861
DELETE 6.3 2023/03/29 11:39:32 9861 997
CTDEDIT 5.4.0 2023/03/30 07:29:32 997 815
CALIB 12.1 2023/04/04 12:41:32 815 815
FILTERS 4.3 2023/04/04 12:42:17 815 815
BINAVE 4.2.1 2023/04/04 12:42:51 815 26
CHGUNITS 3.2 2023/04/04 12:43:09 26 26
REORDER 1.3.1 2023/04/04 12:44:09 ? ?
REMOVECH 8.2 2023/04/04 12:44:31 26 26
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 16.68 dbars
Sample interval (from FILE section of header) = 0.042 seconds.
-CTDEDIT v5.4.0 2023/03/30 07:29:32
182 records were deleted in this editing session.
15 changes in channel Salinity:T0:C0
-CALIB parameters: 2023/04/04 12:41:32
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\2022-025-0009.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 23 2022 16:23:18
NMEA Latitude = 53 14.13 N
NMEA Longitude = 132 03.32 W
NMEA UTC (Time) = Sep 23 2022 16:23:19
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: skidegate
Depth: 32
System UTC = Sep 23 2022 16:23:18
# nquan = 17
# nvalues = 9861
# 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, 9861
# span 1 = -0.404, 26.676
# span 2 = -0.401, 26.438
# span 3 = 13.5599, 15.2526
# span 4 = 13.5017, 15.2539
# span 5 = 2.111816, 3.844042
# span 6 = 0.478728, 3.844670
# span 7 = -0.0464, 94.4602
# span 8 = 0.0000e+00, 4.0293e-01
# span 9 = 1.5397, 2.1319
# span 10 = -1.071, 0.913
# span 11 = 0, 1
# span 12 = 0.00, 100.00
# span 13 = 15.9492, 31.3352
# span 14 = 3.3472, 30.8720
# span 15 = 3.5328, 6.3812
# span 16 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0416667
# start_time = Sep 23 2022 16:23:18 [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 13:49:04, 7.26.7.129 [datcnv_vars = 13]
# datcnv_in = D:\Telework\2022-025\Unprocessed\2022-025-0009.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 14:05:46, 7.26.7.129
# wildedit_in = D:\Telework\2022-025\Processing\convert\2022-025-0009.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 14:08:52, 7.26.7.129
# alignctd_in = D:\Telework\2022-025\Processing\wildedit\2022-025-0009.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Mar 28 2023 14:10:10, 7.26.7.129
# celltm_in = D:\Telework\2022-025\Processing\align\2022-025-0009.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 14:11:40, 7.26.7.129 [derive_vars = 3]
# Derive_in = D:\Telework\2022-025\Processing\celltm\2022-025-0009.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 at 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 15.2478 37.9 30.7489 5.87 256.3 3.842432 15
3.0 3.0 15.2504 38.2 30.7506 5.87 256.3 3.842857 27
4.0 4.0 15.2492 38.7 30.7507 5.86 255.9 3.842795 27
5.0 5.0 15.2493 37.9 30.7509 5.86 255.9 3.842875 27
6.0 5.9 15.2467 38.0 30.7516 5.84 255.2 3.842763 27
7.0 6.9 15.2224 37.5 30.7759 5.83 254.4 3.843395 27
8.0 7.9 15.2041 36.1 30.7829 5.81 253.6 3.842601 28
9.0 8.9 15.1893 36.6 30.7882 5.81 253.5 3.841931 29
10.0 9.9 15.1818 36.6 30.7913 5.81 253.8 3.841668 32
11.0 10.9 15.1770 36.9 30.7935 5.83 254.4 3.841511 28
12.0 11.9 15.1717 37.1 30.7987 5.83 254.8 3.841687 31
13.0 12.9 15.1707 37.2 30.7996 5.85 255.3 3.841738 28
14.0 13.9 15.1712 37.1 30.8006 5.85 255.6 3.841933 24
15.0 14.9 15.1612 37.0 30.8040 5.85 255.4 3.841482 30
16.0 15.9 15.1398 38.0 30.8075 5.83 254.6 3.840022 31
17.0 16.8 15.1300 37.5 30.8090 5.82 254.0 3.839371 30
18.0 17.8 15.1166 37.8 30.8122 5.81 253.7 3.838590 30
19.0 18.8 15.1068 36.8 30.8150 5.80 253.2 3.838089 30
20.0 19.8 15.0997 36.6 30.8169 5.80 253.1 3.837710 29
21.0 20.8 15.0710 36.8 30.8233 5.79 252.7 3.835936 30
22.0 21.8 15.0271 37.3 30.8320 5.78 252.5 3.833074 36
23.0 22.8 14.9957 39.4 30.8391 5.78 252.5 3.831153 38
24.0 23.8 14.9640 38.8 30.8459 5.78 252.6 3.829161 46
25.0 24.8 14.9210 38.3 30.8523 5.80 253.3 3.826133 52
26.0 25.8 14.8915 39.2 30.8562 5.80 253.1 3.824013 60
26.6 26.3 14.8548 40.0 30.8615 5.80 253.0 3.821387 6