*2018/11/05 10:09:03.40
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2018/08/20 05:42:34.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 84
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 56107901
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 0.864 83.602
2 Depth metres 0.853 82.886
3 Temperature:Primary 'deg C (ITS90)' 8.105 11.4247
4 Fluorescence:URU:Wetlabs mg/m^3 0.168 2.824
5 Salinity:T0:C0 PSS-78 32.3823 33.4927
6 Oxygen:Dissolved:SBE mL/L 3.073 6.58
7 Oxygen:Dissolved:SBE umol/kg 133.7012 286.6797
8 Conductivity:Primary S/m 3.493716 3.678848
9 Number_of_bin_records n/a 7 25
$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\2018-090-0075.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 0021b
EVENT NUMBER : 75
LATITUDE : 48 41.87000 N ! (deg min)
LONGITUDE : 125 14.46000 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 14:35:37 4662 4662
CLEAN 5.2.3 2018/11/01 15:05:13 4662 4662
CLIP 1.3 2018/11/01 15:05:38 4662 2743
SHIFTDAT 3.4 2018/11/01 16:38:37 2743 2743
DELETE 6.3 2018/11/02 08:37:15 2743 1134
CTDEDIT 5.2.3 2018/11/02 15:28:34 1134 1103
CALIB 11.9 2018/11/02 16:09:05 1103 1103
FILTERS 4.3 2018/11/02 16:12:58 1103 1103
BINAVE 4.2 2018/11/02 16:31:59 1103 84
REMOVECH 8.2 2018/11/02 16:33:34 84 84
CHGUNITS 3.1.1 2018/11/02 16:49:09 84 84
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 73.84 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-CTDEDIT v5.2.3 2018/11/02 15:28:34
31 records were deleted in this editing session.
42 changes in channel Salinity:T0:C0
-CALIB parameters: 2018/11/02 16:09:05
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
2018-08-20T05:42:31
15.3
0.1
7.3
3.3
2.4
63.5
16.1
109051904
1868234752
1514609
25947704
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
2018-08-20T05:42:34
# nquan = 11
# nvalues = 4662
# 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, 4662
# span 1 = -0.192, 83.842
# span 2 = -0.190, 83.114
# span 3 = 8.1030, 11.4676
# span 4 = -0.4030, 64.5970
# span 5 = 1.3721, 3.0356
# span 6 = 0.050166, 3.682228
# span 7 = -2.046, 2.026
# span 8 = 0.3337, 33.4991
# span 9 = 2.8862, 9.7294
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Aug 20 2018 05:42:34 [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 16:28:08, 7.23.2 [datcnv_vars = 8]
# datcnv_in = P:\Cruise_Data_Processing\2018-090\Processing\renamed CTD files\20
18-090-0075.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 10:22:43, 7.23.2
# wildedit_in = P:\Cruise_Data_Processing\2018-090\Processing\convert\2018-090-0
075.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 14:09:44, 7.23.2
# alignctd_in = P:\Cruise_Data_Processing\2018-090\Processing\wildedit\2018-090-
0075.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Nov 01 2018 14:11:22, 7.23.2
# celltm_in = P:\Cruise_Data_Processing\2018-090\Processing\align\2018-090-0075.
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 14:12:20, 7.23.2 [derive_vars = 2]
# Derive_in = P:\Cruise_Data_Processing\2018-090\Processing\celltm\2018-090-0075
.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:
CTDEDIT was used to remove records corrupted by shed wakes near the top
and bottom of the cast; salinity was cleaned.
---------------------------------------------------------------------------------
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
0.9 0.9 11.4247 2.824 32.3823 6.58 286.7 3.678848 25
2.0 2.0 11.3603 2.477 32.3903 6.47 281.8 3.673949 14
3.0 3.0 11.3730 2.668 32.3874 6.43 280.1 3.674838 16
4.0 4.0 11.3367 2.618 32.3901 6.33 276.0 3.671982 14
5.0 5.0 11.1715 2.444 32.4021 6.20 270.3 3.658579 16
6.0 6.0 11.0434 1.870 32.4081 6.11 266.4 3.647442 15
7.0 6.9 11.0286 1.523 32.4037 6.03 262.7 3.646258 13
8.0 7.9 11.0057 1.719 32.4059 5.87 255.6 3.643733 12
9.0 8.9 10.6147 1.492 32.4281 5.66 246.7 3.611918 14
10.0 9.9 10.5687 0.956 32.4310 5.52 240.4 3.607757 16
11.0 10.9 10.4505 0.857 32.4393 5.43 236.5 3.598113 15
12.0 11.9 10.3490 0.907 32.4414 5.37 233.8 3.589340 13
13.0 12.9 10.3183 0.963 32.4424 5.31 231.4 3.586758 11
14.0 13.9 10.2634 1.071 32.4486 5.27 229.5 3.582528 12
15.0 14.9 10.2139 1.119 32.4529 5.23 227.7 3.578610 14
16.0 15.8 10.1946 1.136 32.4533 5.16 224.6 3.576975 17
17.0 16.9 10.1298 1.113 32.4622 5.02 218.8 3.571960 13
18.0 17.8 9.8866 1.004 32.5033 4.90 213.3 3.555499 9
19.0 18.8 9.8250 0.811 32.5127 4.82 210.1 3.550171 11
20.0 19.9 9.8130 0.794 32.5149 4.77 207.6 3.549371 10
21.0 20.8 9.7817 0.792 32.5211 4.71 205.2 3.547243 14
22.0 21.8 9.7269 0.817 32.5377 4.62 201.3 3.544051 18
23.0 22.8 9.6282 0.751 32.5776 4.51 196.3 3.539246 12
24.0 23.8 9.5433 0.643 32.5913 4.41 192.1 3.533107 10
25.0 24.8 9.4774 0.526 32.6051 4.35 189.5 3.528654 10
26.0 25.8 9.4641 0.470 32.6080 4.31 187.7 3.527799 12
27.0 26.8 9.4531 0.500 32.6113 4.28 186.5 3.527192 17
28.0 27.7 9.4438 0.448 32.6126 4.24 184.8 3.526534 16
29.0 28.7 9.4279 0.446 32.6142 4.18 182.1 3.525316 11
30.0 29.7 9.3716 0.442 32.6287 4.11 179.0 3.521778 11
31.0 30.7 9.3013 0.330 32.6508 4.05 176.2 3.517745 10
32.0 31.7 9.2503 0.268 32.6711 3.99 173.7 3.515235 13
33.0 32.7 9.2145 0.278 32.6911 3.94 171.8 3.514035 15
34.0 33.7 9.1938 0.258 32.7033 3.93 170.9 3.513423 14
35.0 34.7 9.1845 0.245 32.7094 3.92 170.6 3.513236 12
36.0 35.7 9.1832 0.232 32.7119 3.91 170.3 3.513407 11
37.0 36.7 9.1786 0.224 32.7173 3.90 169.9 3.513560 9
38.0 37.7 9.1718 0.222 32.7256 3.88 169.1 3.513803 10
39.0 38.7 9.1484 0.199 32.7415 3.85 167.8 3.513315 10
40.0 39.7 9.0952 0.196 32.7742 3.83 166.7 3.511787 12
41.0 40.7 9.0689 0.235 32.7916 3.80 165.4 3.511175 18
42.0 41.6 9.0393 0.218 32.8115 3.77 164.0 3.510501 17
43.0 42.6 9.0147 0.227 32.8341 3.73 162.5 3.510545 11
44.0 43.6 8.9451 0.190 32.8954 3.70 161.0 3.510293 10
45.0 44.7 8.9130 0.213 32.9207 3.66 159.4 3.509908 11
46.0 45.6 8.8448 0.225 32.9730 3.62 157.6 3.508903 14
47.0 46.6 8.7646 0.224 33.0364 3.59 156.1 3.507861 16
48.0 47.5 8.7204 0.244 33.0753 3.57 155.4 3.507675 12
49.0 48.5 8.7105 0.274 33.0910 3.57 155.4 3.508344 10
50.0 49.6 8.7128 0.197 33.0939 3.58 155.7 3.508868 10
51.0 50.6 8.7154 0.211 33.0966 3.60 156.6 3.509401 10
52.0 51.6 8.7222 0.226 33.1143 3.65 158.6 3.511738 13
53.0 52.6 8.7310 0.237 33.1540 3.71 161.4 3.516366 14
54.0 53.5 8.7351 0.256 33.1665 3.75 163.2 3.517968 12
55.0 54.5 8.7354 0.294 33.1758 3.77 164.0 3.518920 11
56.0 55.5 8.7319 0.285 33.1795 3.79 164.8 3.519004 11
57.0 56.5 8.7344 0.282 33.1875 3.83 166.6 3.520038 15
58.0 57.5 8.7520 0.262 33.2115 3.89 169.1 3.523950 17
59.0 58.4 8.7173 0.290 33.2389 3.91 170.0 3.523491 14
60.0 59.4 8.6871 0.317 33.2509 3.91 170.3 3.521981 10
61.0 60.5 8.6775 0.350 33.2521 3.92 170.4 3.521279 10
62.0 61.5 8.6672 0.313 33.2534 3.91 170.1 3.520529 10
63.1 62.5 8.6406 0.276 33.2529 3.90 169.9 3.518132 14
64.0 63.4 8.5859 0.286 33.2534 3.89 169.2 3.513330 22
64.9 64.4 8.4469 0.217 33.3016 3.80 165.2 3.505504 14
66.0 65.4 8.4152 0.202 33.3276 3.67 159.8 3.505182 9
67.0 66.4 8.3869 0.208 33.3537 3.57 155.2 3.505155 9
68.0 67.4 8.3749 0.232 33.3668 3.48 151.6 3.505363 10
69.1 68.5 8.3634 0.256 33.3700 3.45 150.0 3.504687 14
70.0 69.4 8.3506 0.211 33.3732 3.47 150.9 3.503878 25
70.9 70.3 8.3250 0.222 33.3837 3.46 150.5 3.502618 14
72.0 71.3 8.2852 0.219 33.4038 3.40 147.9 3.500995 10
73.0 72.4 8.2688 0.199 33.4200 3.35 145.6 3.501095 8
74.0 73.4 8.2465 0.190 33.4243 3.32 144.3 3.499550 8
75.0 74.4 8.2252 0.187 33.4324 3.30 143.5 3.498448 10
76.1 75.4 8.2120 0.197 33.4393 3.29 143.0 3.497966 20
76.9 76.2 8.2051 0.194 33.4419 3.28 142.6 3.497617 24
78.0 77.3 8.1931 0.193 33.4459 3.26 141.7 3.496962 12
79.0 78.3 8.1909 0.195 33.4471 3.24 141.1 3.496933 10
80.0 79.3 8.1877 0.194 33.4494 3.23 140.7 3.496906 10
81.0 80.3 8.1866 0.194 33.4507 3.23 140.3 3.496979 12
82.0 81.3 8.1807 0.234 33.4552 3.20 139.4 3.496914 16
83.0 82.3 8.1493 0.168 33.4718 3.15 137.2 3.495693 18
83.6 82.9 8.1050 0.176 33.4927 3.07 133.7 3.493716 7