*2018/11/05 10:09:03.18
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2018/08/19 11:09:27.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 85
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 70AEA9D0
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 0.979 84.512
2 Depth metres 0.967 83.804
3 Temperature:Primary 'deg C (ITS90)' 8.2647 14.8037
4 Fluorescence:URU:Wetlabs mg/m^3 0.138 22.594
5 Salinity:T0:C0 PSS-78 31.0306 33.3299
6 Oxygen:Dissolved:SBE mL/L 2.843 10.415
7 Oxygen:Dissolved:SBE umol/kg 123.7126 454.5213
8 Conductivity:Primary S/m 3.492736 3.835629
9 Number_of_bin_records n/a 3 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 ' ' 8 F ' ' 3
5 -99 ' ' 9 F ' ' 4
6 -99 ' ' 7 F ' ' 2
7 -99 ' ' 6 F ' ' 1
8 -99 ' ' 10 F ' ' 6
9 ' ' ' ' 5 I I 0
$END
$REMARKS
This file converted from Sea-Bird file:
P:\Cruise_Data_Processing\2018-090\Processing\derive\2018-090-0060.cnv
$END
*ADMINISTRATION
MISSION : 2018-090
AGENCY : IOS, Ocean Sciences Division, Sidney, B.C.
COUNTRY : Canada
PROJECT : OPP - MEQ
SCIENTIST : Vagle S.
PLATFORM : Vector
*LOCATION
GEOGRAPHIC AREA : 'Boundary Pass, Juan de Fuca, Swiftsure Bank,'
CONTINUED : ' Barkeley Sound'
STATION : HFTA 0017
EVENT NUMBER : 60
LATITUDE : 48 48.06000 N ! (deg min)
LONGITUDE : 125 22.83000 W ! (deg min)
WATER DEPTH : 85
*INSTRUMENT
TYPE : Sea-Bird CTD
MODEL : SBE25plus
SERIAL NUMBER : 0251123
$TABLE: SENSORS
! Name Abs Depth Serial No
! --------------------------------- -------------- ----------
Temperature ' ' 2968
Conductivity ' ' 2173
'Pressure:Strain Gauge' ' ' 1123
'Oxygen:SBE 43' ' ' 0766
'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRTD-2214
$END
$REMARKS
1.0
$END
*HISTORY
$TABLE: PROGRAMS
! Name Vers Date Time Recs In Recs Out
! -------- ------ ---------- -------- --------- ---------
SBE_IOS 4.2.2 2018/11/01 14:35:35 6553 6553
CLEAN 5.2.3 2018/11/01 15:05:11 6553 6553
CLIP 1.3 2018/11/01 15:05:37 6553 4634
SHIFTDAT 3.4 2018/11/01 16:38:36 4634 4634
DELETE 6.3 2018/11/02 08:37:14 4634 1846
CTDEDIT 5.2.3 2018/11/02 14:43:55 1846 1785
CALIB 11.9 2018/11/02 16:09:04 1785 1785
FILTERS 4.3 2018/11/02 16:12:58 1785 1785
BINAVE 4.2 2018/11/02 16:31:58 1785 85
REMOVECH 8.2 2018/11/02 16:33:34 85 85
CHGUNITS 3.1.1 2018/11/02 16:49:09 85 85
REORDER 1.3.1 2018/11/05 10:08:59 ? ?
HDREDIT2 3.1.1 2018/11/05 10:09:03 ? ?
$END
$REMARKS
-CLEAN functions: 2018/11/01 15:05:11 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 CLIP parameters were used.
Clip by Record Number Limits
First Record,Last Record = 1920, 50000
Time Not Available in File
-The following SHIFT parameters were used.
Shift Channel: Conductivity:Primary
# of Records to Advance (-ve for Delay):
At REC# 0 Shift= 1.70
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 5 points) will be deleted.
Drop rate applies in the range 10.00 to 74.54 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-CTDEDIT v5.2.3 2018/11/02 14:43:55
61 records were deleted in this editing session.
23 changes in channel Salinity:T0:C0
-CALIB parameters: 2018/11/02 16:09:04
Calibration type = Correct
Mode: ONLY - calibration specs from Cal File only.
Calibration file = P:\Cruise_Data_Processing\2018-090\Processing\doc\2018-090-recal1.CCF
Calibrations applied:
Ch Name Units Fmla Coefficents
-- ----------------------------- --------- --- -----------------------------
10 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1060000E+01
-The following FILTER parameters were used.
Median filter was used.
Filter width = 7
The following channel(s) were filtered.
Fluorescence:URU:Wetlabs:ECO-AFL
-The following BINAVE parameters were used:
Bin channel = Press*
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.
-REMOVECH 2018/11/02 16:33:34
The following CHANNEL(S) were removed:
Scan_Number
Oxygen:Voltage:SBE [volts]
Descent_Rate [m/s]
Flag
-CHANGE units:
Temperature reference channel: Temperature:Primary
Salinity reference channel: Salinity:T0:C0
'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg
-HEADER EDITS: 2018/11/05 10:09:03
Applied edit header: P:\Cruise_Data_Processing\2018-090\Processing\doc\2018-090-HDR.TXT
Channel 1: Pressure [decibar]
Format: F10.3 ==> F7.1
Channel 2: Depth [metres]
Name: Depth:Salt_Water ==> Depth
Format: F10.3 ==> F7.1
Channel 4: Fluorescence:URU:Wetlabs [mg/m^3]
Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs
Channel 6: Oxygen:Dissolved:SBE [mL/L]
Format: F8.3 ==> F7.2
Channel 8: Conductivity:Primary [S/m]
Format: F11.6 ==> F10.6
$END
*COMMENTS
SBE HEADER
1.0
Dec 1 2012 10:43:42
2018-08-19T11:09:24
15.3
0.1
7.3
3.3
4.9
61.0
15.4
105512960
1871773696
1465457
25996856
0
0
Sea-Bird Electronics, Inc
1.0
Dec 1 2012 10:43:42
1.0
2015-10-29T13:15:10
temperature-0
2968
conductivity-0
2173
strain-0
4708555
OXY
0766
CHL
ECO 2214
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
115200
1
0
ser1
9600
1
S>
ts
0
start
254
254
1
3
60
0
ser2
9600
1
S>
ts
0
start
254
254
1
3
60
0
0
0
0
2800
45
1
0
1
1
1
0
0
0
0
0
0
8
4708555
2015-11-11
6.961122e-01
5.499725e-04
1.531754e-13
-9.283356e+01
4.149143e+01
1.528701e+00
8.370818e+06
-8.596546e+01
5.906569e+00
1.040725e+02
-8.961324e-03
0.000000e+00
0.000000e+00
2.900000e+03
2018-08-19T11:09:27
# nquan = 11
# nvalues = 6553
# units = specified
# name 0 = scan: Scan Count
# name 1 = prdM: Pressure, Strain Gauge [db]
# name 2 = depSM: Depth [salt water, m], lat = 49.00
# name 3 = t090C: Temperature [ITS-90, deg C]
# name 4 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3]
# name 5 = sbeox0V: Oxygen raw, SBE 43 [V]
# name 6 = c0S/m: Conductivity [S/m]
# name 7 = dz/dtM: Descent Rate [m/s]
# name 8 = sal00: Salinity, Practical [PSU]
# name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2
# name 10 = flag: flag
# span 0 = 1, 6553
# span 1 = -0.129, 84.544
# span 2 = -0.128, 83.810
# span 3 = 8.2645, 15.2262
# span 4 = -0.4030, 63.1172
# span 5 = 1.3113, 4.0535
# span 6 = 0.042614, 3.859747
# span 7 = -1.530, 1.731
# span 8 = 0.2870, 33.3302
# span 9 = 2.6817, 10.3966
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Aug 19 2018 11:09:27 [Instrument's time stamp, header]
# bad_flag = -9.990e-29
#
#
#
#
# 2968
# 22-Feb-17
# 1
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.000
# 4.30535958e-003
# 6.39798216e-004
# 2.19306163e-005
# 1.97019170e-006
# 1000.000
# 1.00000000
# 0.0000
#
#
#
#
#
# 2173
# 23-Feb-17
# 1
#
# 0.0000
# 2000.0000
# 0
#
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.0
# -9.57000000e-008
#
#
# -1.01676051e+001
# 1.39410479e+000
# -2.69269723e-003
# 2.58106152e-004
# -9.57000000e-008
# 3.2500e-006
#
# 0.00000000e+000
#
# 1.00000000
# 0.00000
#
#
#
#
#
# 1123
# 11-Nov-15
# 6.96112196e-001
# 5.49972465e-004
# 1.53175364e-013
# -9.28335614e+001
# 4.14914260e+001
# 1.52870082e+000
# 8.37081850e+006
# -8.59654618e+001
# 5.90656907e+000
# 1.04072526e+002
# -8.96132376e-003
# 0.00000000e+000
# 0.000000
#
#
#
#
#
# 0766
# 01-Mar-17
# 1
#
#
# 0.0000
# 0.0000e+000
# 0.0000
# 0.00e+000
# 0.0000
# 0.0
#
#
#
# 4.3201e-001
# -0.5240
# -4.4417e-003
# 2.5497e-004
# -3.9030e-006
# 2.5826e+000
# 1.92634e-004
# -4.64803e-002
# 3.6000e-002
# 1.2900
# -3.3000e-002
# 5.0000e+003
# 1.4500e+003
#
#
#
#
#
#
# FLRTD-2214
# 2/6/2017
# 1.30000000e+001
#
# 0.0310
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# datcnv_date = Oct 31 2018 16:28:02, 7.23.2 [datcnv_vars = 8]
# datcnv_in = P:\Cruise_Data_Processing\2018-090\Processing\renamed CTD files\20
18-090-0060.xml P:\Cruise_Data_Processing\2018-090\Processing\doc\2018-090-ctd.xmlcon
# datcnv_skipover = 0
# datcnv_ox_hysteresis_correction = no
# wildedit_date = Nov 01 2018 10:22:41, 7.23.2
# wildedit_in = P:\Cruise_Data_Processing\2018-090\Processing\convert\2018-090-0
060.cnv
# wildedit_pass1_nstd = 2.0
# wildedit_pass2_nstd = 5.0
# wildedit_pass2_mindelta = 0.000e+000
# wildedit_npoint = 32
# wildedit_vars = prdM depSM t090C c0S/m
# wildedit_excl_bad_scans = yes
# alignctd_date = Nov 01 2018 14:09:42, 7.23.2
# alignctd_in = P:\Cruise_Data_Processing\2018-090\Processing\wildedit\2018-090-
0060.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Nov 01 2018 14:11:19, 7.23.2
# celltm_in = P:\Cruise_Data_Processing\2018-090\Processing\align\2018-090-0060.
cnv
# celltm_alpha = 0.0400, 0.0000
# celltm_tau = 8.0000, 0.0000
# celltm_temp_sensor_use_for_cond = primary,
# Derive_date = Nov 01 2018 14:12:16, 7.23.2 [derive_vars = 2]
# Derive_in = P:\Cruise_Data_Processing\2018-090\Processing\celltm\2018-090-0060
.cnv P:\Cruise_Data_Processing\2018-034\Processing\doc\2018-034-ctd.XMLCON
# derive_time_window_docdt = seconds: 2
# derive_ox_tau_correction = yes
# file_type = ascii
END*
Remarks from CTDEDIT:
The descent rate of the CTD was extremely noisy with some complete
reversals of direction.
CTDEDIT was used to remove records corrupted by shed wakes; salinity was
cleaned lightly.
---------------------------------------------------------------------------------
Data Processing Notes:
----------------------
Conductivity and Fluorescence data are nominal and unedited except that some
records were removed in editing temperature and salinity.
NOTE: While the CTD fluorescence data are expressed in concentration units, they
do not always compare well to extracted chlorophyll samples, particularly for
casts far from shore.
The only data available for event #66 came from the soak period so they have not
been processed.
There was no calibration sampling during this cruise. Recalibration of dissolved
oxygen data was based on an intercomparison with an SBE911 on one cast during a
previous cruise. This is considered a rough estimate.
Salinity was not recalibrated; rough comparisons during 2 previous cruises suggest
it is within +/-0.005psu.
For details on the processing see document: 2018-090_Processing_Report.doc.
---------------------------------------------------------------------------------
*CALIBRATION
$TABLE: CORRECTED CHANNELS
! Name Units Fmla Pad Coefficients
! ---------------------- ------ ---- ------ ------------
Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.06)
$END
!--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- ----8---- -9--
!Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Conductiv Numb
!re ure: cence: :T0:C0 : n: ity: er_o
! Primary URU: Dissol Disso Primary ~bin
! Wetlabs ved: lved: _rec
! SBE SBE ords
!------ ------ -------- ------- -------- ------ ----- --------- ----
*END OF HEADER
1.0 1.0 14.8037 9.087 31.0306 10.41 454.5 3.835629 25
2.0 2.0 13.6580 9.313 31.2965 10.04 437.9 3.763409 23
3.0 2.9 11.9746 14.682 31.7100 7.86 342.5 3.658586 29
4.0 4.0 11.6820 19.973 31.7830 7.63 332.7 3.640370 21
5.1 5.0 11.4301 22.594 31.9229 7.79 339.6 3.632590 29
6.0 5.9 10.9539 11.844 32.0072 6.83 297.5 3.599083 30
7.0 6.9 10.8032 4.338 32.0186 6.37 277.6 3.586980 20
8.0 7.9 10.8226 3.554 32.0357 6.41 279.4 3.590784 19
9.0 8.9 10.8349 2.774 32.0625 6.50 283.5 3.594293 32
10.0 9.9 10.8368 3.090 32.0698 6.41 279.4 3.595234 24
11.0 10.9 10.6451 3.997 32.1084 6.06 264.0 3.582242 22
12.0 11.9 10.4669 3.856 32.1480 5.76 250.8 3.570510 21
13.0 12.9 10.4022 3.417 32.1674 5.66 246.7 3.566782 25
14.0 13.9 10.3967 2.822 32.1700 5.65 246.3 3.566600 23
15.1 14.9 10.4018 2.866 32.1852 5.83 254.0 3.568606 31
15.9 15.8 10.4931 4.885 32.2329 6.28 273.7 3.581484 25
17.0 16.9 10.3982 7.946 32.2761 6.29 273.8 3.577338 18
18.0 17.9 10.2904 7.068 32.2838 6.06 264.1 3.568712 20
19.0 18.9 10.2128 5.747 32.2892 5.82 253.4 3.562457 22
20.1 19.9 10.0979 3.892 32.3007 5.58 242.9 3.553463 39
20.9 20.8 10.0650 3.615 32.3102 5.46 237.8 3.551529 26
22.0 21.8 10.0208 3.871 32.3248 5.35 233.0 3.549100 18
23.0 22.8 9.9648 3.846 32.3371 5.21 226.7 3.545425 16
24.0 23.8 9.8657 3.286 32.3542 5.01 218.4 3.538395 18
25.0 24.8 9.7754 1.885 32.3728 4.82 209.8 3.532297 34
26.0 25.8 9.7295 1.349 32.3874 4.70 204.8 3.529699 36
26.9 26.7 9.7218 1.360 32.3899 4.67 203.5 3.529304 22
28.0 27.8 9.7144 1.878 32.3925 4.65 202.4 3.528969 13
29.0 28.8 9.6974 1.437 32.3989 4.61 200.7 3.528136 12
30.1 29.8 9.6591 1.309 32.4128 4.56 198.4 3.526159 17
31.0 30.8 9.6330 0.896 32.4220 4.48 195.0 3.524805 28
31.9 31.6 9.5794 0.864 32.4457 4.35 189.4 3.522422 19
33.0 32.7 9.4669 0.757 32.5089 4.23 184.3 3.518701 13
34.0 33.8 9.4167 0.649 32.5417 4.15 180.9 3.517494 12
35.1 34.8 9.3590 0.483 32.5803 4.09 177.9 3.516186 19
36.0 35.7 9.2967 0.401 32.6194 4.01 174.7 3.514512 32
37.0 36.7 9.2766 0.303 32.6316 3.98 173.3 3.513956 30
38.0 37.6 9.2730 0.326 32.6347 3.96 172.6 3.513979 22
39.0 38.6 9.2305 0.334 32.6685 3.93 171.1 3.513722 10
40.0 39.6 9.2129 0.302 32.6886 3.91 170.1 3.513954 12
41.0 40.7 9.1975 0.297 32.6989 3.89 169.2 3.513636 15
41.8 41.5 9.1848 0.289 32.7029 3.87 168.5 3.512938 17
43.0 42.6 9.1587 0.258 32.7134 3.84 167.3 3.511680 19
44.0 43.6 9.1408 0.274 32.7258 3.83 166.9 3.511338 16
45.1 44.7 9.1333 0.268 32.7411 3.84 167.2 3.512187 19
46.0 45.6 9.1066 0.243 32.7683 3.83 166.7 3.512491 29
47.0 46.6 9.0729 0.246 32.7890 3.80 165.6 3.511542 21
48.1 47.7 9.0711 0.252 32.8041 3.80 165.4 3.512891 31
48.9 48.5 9.0655 0.259 32.8063 3.79 165.1 3.512637 27
50.0 49.5 9.0576 0.304 32.8138 3.79 164.9 3.512705 15
51.0 50.6 9.0456 0.252 32.8210 3.77 164.3 3.512373 16
52.1 51.7 9.0209 0.231 32.8447 3.76 163.7 3.512488 24
53.0 52.5 9.0136 0.217 32.8532 3.75 163.2 3.512718 36
53.9 53.5 9.0061 0.264 32.8598 3.74 162.9 3.512701 22
55.0 54.5 8.9893 0.284 32.8741 3.73 162.3 3.512653 16
56.0 55.6 8.9831 0.281 32.8831 3.70 161.1 3.513019 16
57.0 56.5 8.9762 0.233 32.8958 3.67 159.9 3.513655 23
57.9 57.4 8.9674 0.242 32.9035 3.67 159.6 3.513661 18
59.0 58.5 8.9557 0.326 32.9162 3.66 159.3 3.513891 16
60.1 59.5 8.9492 0.239 32.9257 3.66 159.2 3.514270 21
61.0 60.5 8.9102 0.242 32.9380 3.57 155.3 3.512022 40
62.0 61.4 8.8365 0.208 32.9520 3.41 148.6 3.506841 20
63.0 62.5 8.8289 0.220 32.9563 3.39 147.4 3.506620 14
64.1 63.5 8.8200 0.258 32.9605 3.38 147.0 3.506279 24
65.0 64.4 8.7892 0.280 32.9794 3.31 144.3 3.505289 15
66.0 65.4 8.7065 0.242 33.0262 3.25 141.5 3.502548 11
67.0 66.5 8.6292 0.202 33.0668 3.20 139.4 3.499585 10
68.1 67.5 8.6037 0.249 33.0798 3.15 137.2 3.498589 14
69.0 68.4 8.5490 0.207 33.1093 3.08 134.0 3.496553 27
70.0 69.4 8.5334 0.202 33.1395 3.05 132.8 3.498084 15
71.0 70.4 8.5001 0.201 33.1598 3.04 132.1 3.497087 14
72.0 71.4 8.4680 0.175 33.1772 3.00 130.7 3.495921 15
73.0 72.3 8.4423 0.176 33.1964 2.97 129.4 3.495483 21
73.9 73.3 8.4173 0.165 33.2010 2.93 127.6 3.493727 20
75.0 74.4 8.4089 0.153 33.2285 2.95 128.5 3.495631 12
76.0 75.4 8.3819 0.174 33.2493 2.95 128.4 3.495234 13
77.1 76.5 8.3618 0.148 33.2564 2.93 127.4 3.494150 43
78.0 77.3 8.3581 0.150 33.2589 2.92 127.1 3.494100 20
79.0 78.3 8.3512 0.164 33.2627 2.91 126.6 3.493888 15
80.1 79.4 8.3479 0.150 33.2662 2.91 126.6 3.493978 26
80.9 80.2 8.3444 0.139 33.2704 2.91 126.5 3.494086 21
82.0 81.2 8.3311 0.138 33.2820 2.89 125.7 3.494041 11
83.0 82.3 8.3118 0.152 33.2947 2.87 124.8 3.493562 9
84.1 83.4 8.2767 0.144 33.3207 2.85 124.0 3.492932 15
84.5 83.8 8.2647 0.175 33.3299 2.84 123.7 3.492736 3