*2018/11/05 10:09:02.76
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2018/08/18 11:07:38.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 91
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : F6510AEB
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 1.093 90.89
2 Depth metres 1.082 90.102
3 Temperature:Primary 'deg C (ITS90)' 7.8583 12.4539
4 Fluorescence:URU:Wetlabs mg/m^3 0.142 1.166
5 Salinity:T0:C0 PSS-78 32.4726 33.5939
6 Oxygen:Dissolved:SBE mL/L 2.745 7.458
7 Oxygen:Dissolved:SBE umol/kg 119.417 324.9708
8 Conductivity:Primary S/m 3.481384 3.780926
9 Number_of_bin_records n/a 8 61
$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\2018-090-0030.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 0007
EVENT NUMBER : 30
LATITUDE : 48 33.01000 N ! (deg min)
LONGITUDE : 125 4.14000 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 14:35:31 7887 7887
CLEAN 5.2.3 2018/11/01 14:35:48 7887 7887
CLIP 1.3 2018/11/01 14:36:41 7887 5968
SHIFTDAT 3.4 2018/11/01 16:38:35 5968 5968
DELETE 6.3 2018/11/02 08:37:13 5968 2229
CTDEDIT 5.2.3 2018/11/02 11:32:19 2229 1976
CALIB 11.9 2018/11/02 16:09:03 1976 1976
FILTERS 4.3 2018/11/02 16:28:58 1976 1976
BINAVE 4.2 2018/11/02 16:31:57 1976 91
REMOVECH 8.2 2018/11/02 16:33:33 91 91
CHGUNITS 3.1.1 2018/11/02 16:49:09 91 91
REORDER 1.3.1 2018/11/05 10:08:59 ? ?
HDREDIT2 3.1.1 2018/11/05 10:09:02 ? ?
$END
$REMARKS
-CLEAN functions: 2018/11/01 14:35:45 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 81.36 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-CTDEDIT v5.2.3 2018/11/02 11:32:19
253 records were deleted in this editing session.
116 changes in channel Salinity:T0:C0
-CALIB parameters: 2018/11/02 16:09:03
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 16:33:33
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 10:09:02
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
2018-08-18T11:07:35
15.5
0.3
7.3
3.3
0.0
63.5
12.9
101023744
1876262912
1403107
26059207
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
2018-08-18T11:07:38
# nquan = 11
# nvalues = 7887
# 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, 7887
# span 1 = -0.092, 91.365
# span 2 = -0.092, 90.570
# span 3 = 7.8546, 12.5301
# span 4 = -0.4030, 64.5970
# span 5 = 1.2684, 3.0622
# span 6 = 0.027230, 3.781848
# span 7 = -1.984, 1.406
# span 8 = 0.1728, 33.5960
# span 9 = 2.5680, 9.1517
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Aug 18 2018 11:07:38 [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 16:27:53, 7.23.2 [datcnv_vars = 8]
# datcnv_in = P:\Cruise_Data_Processing\2018-090\Processing\renamed CTD files\20
18-090-0030.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 10:22:36, 7.23.2
# wildedit_in = P:\Cruise_Data_Processing\2018-090\Processing\convert\2018-090-0
030.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 14:09:39, 7.23.2
# alignctd_in = P:\Cruise_Data_Processing\2018-090\Processing\wildedit\2018-090-
0030.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Nov 01 2018 14:11:15, 7.23.2
# celltm_in = P:\Cruise_Data_Processing\2018-090\Processing\align\2018-090-0030.
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 14:12:11, 7.23.2 [derive_vars = 2]
# Derive_in = P:\Cruise_Data_Processing\2018-090\Processing\celltm\2018-090-0030
.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.
---------------------------------------------------------------------------------
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
1.1 1.1 12.4539 1.166 32.4738 7.46 325.0 3.780926 25
1.9 1.9 12.4491 1.141 32.4742 7.46 325.0 3.780562 61
3.0 2.9 12.3974 1.074 32.4756 7.43 323.7 3.776083 39
3.9 3.8 12.3344 1.047 32.4749 7.41 322.7 3.770352 26
5.0 5.0 12.2662 1.036 32.4726 7.34 319.7 3.764228 20
6.0 6.0 12.1934 0.950 32.4729 7.35 320.2 3.758323 19
6.9 6.9 12.1898 1.014 32.4776 7.27 316.6 3.757162 29
7.9 7.8 11.8764 0.936 32.4881 7.07 307.9 3.730525 22
9.0 8.9 11.8110 0.804 32.4870 6.92 301.4 3.724462 17
10.1 10.0 11.3496 0.848 32.5160 6.74 293.6 3.686272 31
11.1 11.0 10.9838 0.735 32.5383 6.51 283.6 3.655655 26
12.0 11.9 10.9493 0.734 32.5446 6.43 280.1 3.653244 26
13.0 12.9 10.7889 0.751 32.5581 6.26 272.7 3.640361 20
14.0 13.9 10.5497 0.618 32.5838 6.12 266.3 3.621763 23
14.9 14.8 10.5384 0.631 32.5945 6.03 262.8 3.621654 20
15.9 15.8 10.4022 0.613 32.6098 5.87 255.6 3.611010 21
17.0 16.9 10.3182 0.627 32.6206 5.80 252.5 3.604636 14
18.0 17.8 10.3134 0.582 32.6272 5.76 250.7 3.604894 16
19.1 18.9 10.3168 0.603 32.6315 5.69 248.0 3.605674 18
20.0 19.8 10.2202 0.594 32.6434 5.60 243.8 3.597536 10
21.0 20.8 10.1244 0.659 32.6613 5.49 239.1 3.591539 15
21.9 21.8 10.0504 0.698 32.6838 5.39 234.7 3.587199 22
23.0 22.8 9.8294 0.720 32.7505 5.01 218.1 3.574087 25
24.0 23.8 9.7157 0.645 32.7926 4.84 210.9 3.568121 16
25.0 24.8 9.6099 0.597 32.8135 4.75 206.9 3.560764 14
26.1 25.9 9.5205 0.635 32.8370 4.66 202.7 3.555115 26
27.0 26.7 9.4121 0.593 32.8607 4.48 195.1 3.547659 16
28.0 27.8 9.3177 0.567 32.8793 4.37 190.1 3.541100 12
29.0 28.8 9.0500 0.496 32.9413 4.26 185.5 3.523396 15
30.0 29.8 8.9668 0.470 32.9602 4.14 180.4 3.517846 19
31.0 30.7 8.9441 0.383 32.9674 4.09 178.2 3.516569 15
32.0 31.7 8.8852 0.377 32.9932 4.05 176.4 3.513849 16
33.0 32.8 8.8396 0.337 33.0128 4.03 175.3 3.511682 18
34.0 33.7 8.8396 0.355 33.0134 4.00 174.1 3.511786 17
35.0 34.7 8.8248 0.327 33.0214 3.97 172.6 3.511271 16
36.0 35.7 8.7826 0.338 33.0399 3.93 171.2 3.509325 14
37.1 36.8 8.7370 0.304 33.0569 3.89 169.3 3.506928 25
38.0 37.6 8.7277 0.252 33.0602 3.86 168.2 3.506458 16
39.0 38.7 8.7264 0.292 33.0615 3.85 167.5 3.506508 13
40.1 39.7 8.6434 0.293 33.1009 3.83 166.6 3.502907 20
41.0 40.6 8.5894 0.225 33.1252 3.81 165.7 3.500448 8
42.0 41.6 8.5758 0.207 33.1303 3.79 164.9 3.499765 18
43.0 42.7 8.5741 0.212 33.1310 3.78 164.6 3.499725 18
44.1 43.7 8.5648 0.210 33.1364 3.78 164.6 3.499450 31
45.0 44.6 8.5407 0.175 33.1520 3.79 165.0 3.498829 30
46.0 45.6 8.5292 0.173 33.1617 3.79 165.2 3.498764 38
46.9 46.5 8.5265 0.195 33.1641 3.79 165.0 3.498795 19
48.0 47.6 8.5105 0.170 33.1766 3.79 164.7 3.498600 20
49.0 48.5 8.4624 0.218 33.2060 3.77 163.9 3.497125 24
50.0 49.6 8.4325 0.212 33.2319 3.73 162.2 3.496965 18
51.0 50.6 8.4241 0.183 33.2425 3.70 161.0 3.497265 22
52.0 51.5 8.4148 0.178 33.2470 3.69 160.6 3.496889 19
53.1 52.6 8.4041 0.172 33.2521 3.69 160.4 3.496472 23
54.1 53.7 8.3853 0.144 33.2700 3.64 158.4 3.496527 15
55.0 54.5 8.3660 0.165 33.2877 3.61 157.2 3.496528 19
56.0 55.5 8.3528 0.162 33.2999 3.58 155.8 3.496537 31
57.0 56.5 8.3265 0.167 33.3181 3.54 154.1 3.495950 27
58.0 57.5 8.3124 0.142 33.3267 3.51 152.6 3.495542 25
59.0 58.5 8.2978 0.156 33.3373 3.48 151.4 3.495283 26
60.0 59.5 8.2851 0.144 33.3453 3.46 150.4 3.494941 35
61.0 60.4 8.2792 0.162 33.3491 3.44 149.8 3.494812 31
62.0 61.5 8.2744 0.158 33.3525 3.42 149.0 3.494755 25
63.0 62.5 8.2706 0.175 33.3554 3.42 149.0 3.494722 28
64.0 63.5 8.2725 0.186 33.3539 3.42 148.9 3.494797 31
64.9 64.3 8.2627 0.155 33.3619 3.39 147.6 3.494721 30
66.0 65.4 8.2000 0.154 33.4084 3.32 144.6 3.493539 19
67.0 66.4 8.1638 0.152 33.4330 3.26 142.0 3.492648 23
68.0 67.4 8.1436 0.229 33.4472 3.22 139.9 3.492219 19
69.0 68.4 8.1298 0.198 33.4604 3.18 138.4 3.492268 23
70.0 69.4 8.1182 0.231 33.4718 3.15 137.1 3.492334 30
71.1 70.4 8.1103 0.240 33.4794 3.12 135.8 3.492391 29
72.0 71.4 8.1007 0.233 33.4893 3.09 134.6 3.492503 20
73.0 72.3 8.0993 0.249 33.4915 3.09 134.3 3.492627 14
74.0 73.4 8.0985 0.258 33.4946 3.08 134.1 3.492894 18
75.0 74.3 8.0964 0.264 33.4969 3.07 133.6 3.492963 17
76.0 75.3 8.0958 0.254 33.4976 3.07 133.5 3.493021 12
77.0 76.3 8.0927 0.260 33.4995 3.06 133.1 3.492969 12
78.0 77.3 8.0867 0.259 33.5033 3.05 132.5 3.492828 17
79.0 78.3 8.0821 0.238 33.5058 3.04 132.0 3.492685 12
80.0 79.3 8.0781 0.246 33.5077 3.03 131.7 3.492548 14
81.0 80.3 8.0489 0.266 33.5182 2.99 130.2 3.491009 22
82.0 81.3 7.9649 0.224 33.5490 2.92 127.0 3.486319 16
83.0 82.3 7.9420 0.182 33.5579 2.88 125.5 3.485174 17
84.0 83.3 7.9141 0.209 33.5693 2.84 123.7 3.483813 25
85.0 84.3 7.8941 0.215 33.5788 2.81 122.5 3.482864 15
86.0 85.2 7.8832 0.178 33.5834 2.80 121.7 3.482352 16
87.1 86.3 7.8723 0.183 33.5878 2.78 120.8 3.481897 29
87.9 87.1 7.8643 0.157 33.5912 2.77 120.3 3.481538 21
89.0 88.2 7.8629 0.192 33.5917 2.76 120.0 3.481498 19
90.0 89.2 7.8637 0.185 33.5916 2.76 120.1 3.481614 29
90.9 90.1 7.8583 0.212 33.5939 2.75 119.4 3.481384 18