*2023/04/04 13:59:57.14
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/09/29 20:04:30.000
TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 70
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : A96A6FB0
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- ----------------------- --------------- -------------- --------------
1 Pressure decibar 2.445 70.651
2 Depth metres 2.418 70.013
3 Temperature:Primary 'deg C (ITS90)' 9.8266 14.2238
4 Transmissivity %/metre 44.5 60
5 Salinity:T0:C0 PSS-78 31.1812 32.5728
6 Oxygen:Dissolved:SBE mL/L 4.132 5.75
7 Oxygen:Dissolved:SBE umol/kg 180.0219 250.8787
8 Conductivity:Primary S/m 3.557656 3.79952
9 Number_of_bin_records n/a 1 54
$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\2022-025-0058.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 : Anchor
EVENT NUMBER : 58
LATITUDE : 53 7.96000 N ! (deg min)
LONGITUDE : 132 25.33000 W ! (deg min)
WATER DEPTH : 73
ALTIMETER (M) : 4.76 ! 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 14:15:44 10095 10095
CLEAN 5.3 2023/03/28 14:52:23 10095 10095
SHIFTDAT 3.5 2023/03/29 10:37:35 10095 10095
SHIFTDAT 3.5 2023/03/29 11:19:32 10095 10095
SHIFTDAT 3.5 2023/03/29 11:38:44 10095 10095
DELETE 6.3 2023/03/29 11:40:11 10095 1804
CTDEDIT 5.4.0 2023/03/29 15:07:51 1804 1648
CALIB 12.1 2023/04/04 12:41:52 1648 1648
FILTERS 4.3 2023/04/04 12:42:34 1648 1648
BINAVE 4.2.1 2023/04/04 12:42:59 1648 70
CHGUNITS 3.2 2023/04/04 12:43:11 70 70
REORDER 1.3.1 2023/04/04 12:44:12 ? ?
REMOVECH 8.2 2023/04/04 12:44:33 70 70
HDREDIT2 3.2 2023/04/04 13:59:57 ? ?
$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 60.97 dbars
Sample interval (from FILE section of header) = 0.042 seconds.
-CTDEDIT v5.4.0 2023/03/29 15:07:51
156 records were deleted in this editing session.
No data values were changed.
-CALIB parameters: 2023/04/04 12:41:52
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 12:44:33
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 13:59:57
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\2022-025-0058.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 29 2022 20:04:30
NMEA Latitude = 53 07.96 N
NMEA Longitude = 132 25.33 W
NMEA UTC (Time) = Sep 29 2022 20:04:29
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: Anchor
Depth: 73
System UTC = Sep 29 2022 20:04:30
# nquan = 17
# nvalues = 10095
# 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, 10095
# span 1 = -0.295, 70.969
# span 2 = -0.293, 70.329
# span 3 = 9.7759, 17.2747
# span 4 = 9.7708, 17.2336
# span 5 = 0.860192, 4.065872
# span 6 = 1.140294, 3.904076
# span 7 = -0.0464, 96.6081
# span 8 = 0.0000e+00, 3.5897e-01
# span 9 = 0.0000, 2.1966
# span 10 = -1.215, 1.085
# span 11 = 0, 1
# span 12 = 0.00, 100.00
# span 13 = 6.8953, 32.5933
# span 14 = 8.2954, 32.5946
# span 15 = -2.7388, 10.8981
# span 16 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0416667
# start_time = Sep 29 2022 20:04:30 [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 13:49:55, 7.26.7.129 [datcnv_vars = 13]
# datcnv_in = D:\Telework\2022-025\Unprocessed\2022-025-0058.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 14:05:57, 7.26.7.129
# wildedit_in = D:\Telework\2022-025\Processing\convert\2022-025-0058.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 14:09:02, 7.26.7.129
# alignctd_in = D:\Telework\2022-025\Processing\wildedit\2022-025-0058.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Mar 28 2023 14:10:21, 7.26.7.129
# celltm_in = D:\Telework\2022-025\Processing\align\2022-025-0058.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 14:11:54, 7.26.7.129 [derive_vars = 3]
# Derive_in = D:\Telework\2022-025\Processing\celltm\2022-025-0058.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 near-surface data where pumps were not on and
a few records corrupted by shed wakes from the bottom o f the cast.
--------------------------------------------------------------------------------------
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 14.2238 44.5 31.1812 5.66 247.2 3.799520 1
3.0 3.0 14.1215 45.0 31.2186 5.68 247.7 3.795110 23
4.0 4.0 14.0895 45.3 31.2287 5.68 247.8 3.793431 23
5.0 5.0 14.0400 46.1 31.2444 5.68 247.9 3.790809 23
6.0 6.0 14.0105 46.6 31.2537 5.66 247.0 3.789252 23
7.0 7.0 13.9657 47.3 31.2741 5.64 246.1 3.787555 23
8.0 7.9 13.9429 47.6 31.2843 5.64 246.1 3.786687 23
9.0 8.9 13.9022 48.0 31.3083 5.67 247.4 3.785737 23
10.0 9.9 13.8360 49.3 31.3459 5.69 248.1 3.783992 23
11.0 10.9 13.8140 49.9 31.3566 5.69 248.2 3.783240 23
12.0 11.9 13.7795 51.2 31.3755 5.68 247.9 3.782274 23
13.0 12.9 13.7037 52.1 31.4114 5.69 248.4 3.779492 23
14.0 13.9 13.5694 53.1 31.4825 5.73 249.9 3.775298 23
15.0 14.9 13.5310 53.5 31.5041 5.75 250.9 3.774260 23
16.0 15.9 13.5116 54.0 31.5146 5.75 250.8 3.773715 23
17.0 16.9 13.4968 54.2 31.5217 5.74 250.4 3.773204 23
18.0 17.8 13.4271 55.2 31.5588 5.74 250.5 3.771037 22
19.0 18.8 13.3900 51.4 31.5732 5.74 250.6 3.769336 23
20.0 19.8 13.3549 56.7 31.5863 5.74 250.5 3.767659 23
21.0 20.8 13.3278 56.9 31.5940 5.74 250.6 3.766120 23
22.0 21.8 13.3093 57.1 31.5990 5.75 250.7 3.765051 23
23.0 22.8 13.2978 57.2 31.6028 5.74 250.6 3.764479 23
24.0 23.8 13.2803 57.4 31.6090 5.74 250.6 3.763628 22
25.0 24.8 13.2739 57.5 31.6114 5.75 250.7 3.763365 23
26.0 25.8 13.2514 57.7 31.6176 5.74 250.5 3.762069 23
27.0 26.8 13.2331 57.8 31.6234 5.73 250.0 3.761102 23
28.0 27.7 13.2126 57.7 31.6304 5.73 250.1 3.760065 23
29.0 28.7 13.1923 57.8 31.6374 5.73 250.0 3.759049 23
30.0 29.7 13.1785 57.8 31.6419 5.73 249.9 3.758352 23
31.0 30.7 13.1664 57.9 31.6464 5.74 250.4 3.757708 17
32.0 31.7 13.1580 57.9 31.6493 5.74 250.4 3.757401 23
33.0 32.7 13.1533 58.0 31.6514 5.73 250.0 3.757250 23
34.0 33.7 13.1461 57.9 31.6540 5.72 249.4 3.756926 23
35.0 34.7 13.1308 57.9 31.6594 5.70 248.6 3.756188 23
36.0 35.7 13.0842 58.2 31.6764 5.67 247.3 3.753898 23
37.0 36.7 13.0276 58.4 31.6921 5.63 245.6 3.750578 23
38.0 37.7 12.9275 58.3 31.7209 5.60 244.4 3.744781 23
39.0 38.7 12.8351 58.4 31.7454 5.58 243.5 3.739209 23
40.0 39.6 12.8240 58.6 31.7495 5.54 241.8 3.738693 22
41.0 40.6 12.7786 58.6 31.7601 5.48 238.8 3.735826 23
42.0 41.6 12.6876 58.7 31.7850 5.37 234.0 3.730408 23
43.0 42.6 12.3870 58.7 31.8682 5.24 228.7 3.712472 23
44.0 43.6 12.1068 58.8 31.9381 5.16 225.0 3.694910 24
45.0 44.6 11.8912 59.1 31.9925 5.11 223.0 3.681435 22
46.0 45.6 11.7936 59.5 32.0129 5.09 222.1 3.674903 23
47.0 46.6 11.6989 59.9 32.0339 5.09 222.0 3.668704 23
48.0 47.6 11.6800 59.9 32.0381 5.08 221.7 3.667503 23
49.0 48.6 11.6506 59.9 32.0451 5.07 221.2 3.665651 23
50.0 49.5 11.5653 60.0 32.0666 5.06 220.5 3.660332 23
51.0 50.5 11.5486 60.0 32.0708 5.02 219.0 3.659321 23
52.0 51.5 11.4717 59.9 32.0899 4.99 217.3 3.654496 23
53.0 52.5 11.3940 59.9 32.1104 4.94 215.3 3.649725 23
54.0 53.5 11.3091 59.8 32.1310 4.90 213.5 3.644342 23
55.0 54.5 11.1944 60.0 32.1573 4.86 211.9 3.636873 23
56.0 55.5 11.1069 59.7 32.1809 4.82 209.9 3.631542 23
57.0 56.5 11.0232 59.0 32.2030 4.77 207.9 3.626398 23
58.0 57.5 10.9293 59.3 32.2229 4.73 206.2 3.620124 23
59.0 58.5 10.8534 59.8 32.2448 4.65 202.8 3.615640 23
60.0 59.5 10.7558 59.4 32.2727 4.55 198.5 3.609828 23
61.0 60.5 10.4752 59.4 32.3521 4.47 194.9 3.592940 22
62.0 61.4 10.3150 58.8 32.4000 4.41 192.4 3.583541 23
63.0 62.4 10.2883 58.6 32.4072 4.38 190.9 3.581936 23
64.0 63.4 10.2433 58.3 32.4263 4.34 189.2 3.579877 23
65.0 64.4 10.1646 57.8 32.4530 4.29 186.8 3.575589 23
66.0 65.4 10.0935 57.5 32.4793 4.25 185.3 3.571924 23
67.0 66.4 10.0301 57.3 32.5018 4.23 184.2 3.568568 26
68.0 67.4 9.9987 56.8 32.5132 4.20 183.2 3.566950 35
69.0 68.4 9.9706 56.6 32.5241 4.17 181.6 3.565576 47
70.0 69.4 9.8644 56.3 32.5607 4.13 180.0 3.559793 54
70.7 70.0 9.8266 56.0 32.5728 4.14 180.4 3.557656 17