*2018/11/05 10:09:03.35
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2018/08/20 03:07:53.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 97
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 6C0C9E6B
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 0.281 96.724
2 Depth metres 0.276 95.896
3 Temperature:Primary 'deg C (ITS90)' 7.9973 11.5567
4 Fluorescence:URU:Wetlabs mg/m^3 0.124 5.252
5 Salinity:T0:C0 PSS-78 32.3657 33.5267
6 Oxygen:Dissolved:SBE mL/L 2.759 7.106
7 Oxygen:Dissolved:SBE umol/kg 120.0346 309.6078
8 Conductivity:Primary S/m 3.487658 3.688951
9 Number_of_bin_records n/a 7 28
$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\2018-090-0072.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 0021
EVENT NUMBER : 72
LATITUDE : 48 43.96000 N ! (deg min)
LONGITUDE : 125 21.16000 W ! (deg min)
WATER DEPTH : 100
*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 5308 5308
CLEAN 5.2.3 2018/11/01 15:05:13 5308 5308
CLIP 1.3 2018/11/01 15:05:38 5308 3389
SHIFTDAT 3.4 2018/11/01 16:38:37 3389 3389
DELETE 6.3 2018/11/02 08:37:15 3389 1432
CTDEDIT 5.2.3 2018/11/02 15:20:10 1432 1331
CALIB 11.9 2018/11/02 16:09:05 1331 1331
FILTERS 4.3 2018/11/02 16:12:58 1331 1331
BINAVE 4.2 2018/11/02 16:31:59 1331 97
REMOVECH 8.2 2018/11/02 16:33:34 97 97
CHGUNITS 3.1.1 2018/11/02 16:49:09 97 97
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 86.89 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-CTDEDIT v5.2.3 2018/11/02 15:20:10
101 records were deleted in this editing session.
21 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
2018-08-20T03:07:49
15.4
0.1
7.3
3.3
0.0
63.5
15.4
108593152
1868693504
1508238
25954076
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
2018-08-20T03:07:53
# nquan = 11
# nvalues = 5308
# 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, 5308
# span 1 = -0.185, 96.887
# span 2 = -0.183, 96.042
# span 3 = 7.9954, 11.5620
# span 4 = -0.4030, 18.2644
# span 5 = 1.2757, 2.8378
# span 6 = 0.040995, 3.689266
# span 7 = -1.910, 2.240
# span 8 = 0.2704, 33.5285
# span 9 = 2.5924, 9.0130
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Aug 20 2018 03:07:53 [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 16:28:07, 7.23.2 [datcnv_vars = 8]
# datcnv_in = P:\Cruise_Data_Processing\2018-090\Processing\renamed CTD files\20
18-090-0072.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
072.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-
0072.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\2018-090-0072.
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\2018-090-0072
.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; 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
0.3 0.3 11.5567 5.252 32.3657 7.11 309.6 3.688951 17
0.9 0.9 11.5486 5.165 32.3666 6.95 302.6 3.688425 28
3.1 3.1 11.1536 3.237 32.3954 6.03 262.5 3.655818 8
4.0 4.0 10.8730 1.589 32.4078 5.88 256.1 3.632277 12
5.1 5.0 10.7929 1.028 32.4092 5.77 251.2 3.625328 14
6.0 6.0 10.7393 1.113 32.4106 5.67 247.0 3.620750 17
7.0 6.9 10.6746 1.158 32.4133 5.56 242.3 3.615211 12
8.0 7.9 10.4800 1.196 32.4270 5.47 238.3 3.599369 13
9.1 9.0 10.3190 1.255 32.4380 5.36 233.6 3.586209 22
9.9 9.8 10.2185 1.196 32.4449 5.22 227.3 3.577998 24
11.0 10.9 10.0497 1.294 32.4582 5.06 220.3 3.564381 14
12.0 11.9 9.9763 1.240 32.4671 4.90 213.5 3.558799 12
13.0 12.9 9.8109 1.177 32.4925 4.72 205.8 3.546671 13
14.0 13.9 9.6648 0.796 32.5213 4.57 199.1 3.536592 11
15.0 14.9 9.6035 0.636 32.5361 4.47 194.6 3.532667 11
16.0 15.9 9.5692 0.666 32.5461 4.40 191.7 3.530653 13
17.0 16.9 9.5414 0.565 32.5554 4.35 189.6 3.529138 17
17.9 17.8 9.5290 0.523 32.5589 4.31 187.8 3.528415 14
19.0 18.8 9.5084 0.483 32.5650 4.29 186.9 3.527226 10
20.0 19.8 9.5022 0.473 32.5671 4.28 186.3 3.526927 10
21.0 20.9 9.4987 0.428 32.5693 4.26 185.6 3.526881 12
22.1 21.9 9.4842 0.448 32.5756 4.24 184.7 3.526253 22
22.9 22.7 9.4699 0.479 32.5808 4.22 183.8 3.525522 19
24.0 23.8 9.4571 0.474 32.5848 4.20 183.0 3.524828 13
25.0 24.8 9.4555 0.446 32.5854 4.19 182.3 3.524791 12
26.0 25.8 9.4277 0.390 32.5967 4.16 181.1 3.523471 13
27.0 26.8 9.3648 0.333 32.6286 4.12 179.2 3.521043 15
28.0 27.8 9.3324 0.303 32.6469 4.07 177.4 3.519989 19
29.0 28.7 9.3019 0.309 32.6640 4.04 175.9 3.518992 18
30.0 29.7 9.2729 0.248 32.6805 4.01 174.7 3.518061 15
31.0 30.7 9.2458 0.271 32.6951 3.99 173.9 3.517114 14
32.0 31.7 9.2290 0.296 32.7041 3.98 173.2 3.516539 13
33.0 32.8 9.2216 0.244 32.7100 3.96 172.6 3.516502 12
34.0 33.7 9.2111 0.253 32.7162 3.95 172.0 3.516217 13
35.0 34.7 9.1989 0.267 32.7196 3.93 171.3 3.515508 20
36.0 35.7 9.1867 0.290 32.7255 3.90 169.8 3.515029 17
37.0 36.7 9.1496 0.275 32.7494 3.85 167.8 3.514098 13
38.0 37.7 9.0421 0.244 32.8271 3.83 166.7 3.512076 12
39.0 38.7 9.0106 0.280 32.8685 3.82 166.2 3.513321 15
40.0 39.7 9.0161 0.276 32.8736 3.82 166.2 3.514332 16
41.0 40.6 9.0129 0.341 32.8787 3.81 165.9 3.514585 13
42.0 41.6 8.9925 0.268 32.8937 3.79 165.0 3.514257 11
43.0 42.6 8.9730 0.314 32.9078 3.75 163.3 3.513923 13
44.0 43.6 8.9251 0.268 32.9315 3.68 160.3 3.511984 16
45.0 44.6 8.8795 0.295 32.9425 3.61 157.1 3.509019 13
46.0 45.6 8.8556 0.224 32.9471 3.56 155.0 3.507377 13
47.0 46.6 8.8453 0.245 32.9488 3.52 153.4 3.506675 17
48.0 47.6 8.8306 0.206 32.9554 3.49 151.8 3.506032 17
49.0 48.6 8.8095 0.231 32.9693 3.48 151.3 3.505495 12
50.0 49.5 8.7788 0.239 32.9999 3.50 152.1 3.505775 13
51.0 50.5 8.7783 0.187 33.0037 3.51 152.6 3.506132 11
52.0 51.5 8.7781 0.236 33.0036 3.51 152.6 3.506152 9
53.0 52.5 8.7778 0.196 33.0041 3.50 152.6 3.506211 8
54.0 53.5 8.7789 0.179 33.0042 3.50 152.5 3.506370 8
55.0 54.6 8.7781 0.171 33.0071 3.50 152.4 3.506617 10
56.0 55.6 8.7593 0.189 33.0197 3.50 152.3 3.506300 11
57.0 56.5 8.7510 0.182 33.0238 3.49 152.0 3.505878 12
58.0 57.5 8.7465 0.205 33.0287 3.48 151.5 3.505996 8
59.0 58.5 8.7395 0.227 33.0360 3.47 150.9 3.506113 7
60.0 59.5 8.7032 0.240 33.0815 3.45 150.3 3.507263 7
61.0 60.4 8.6525 0.198 33.1238 3.44 149.7 3.506823 7
62.0 61.5 8.6251 0.202 33.1418 3.43 149.2 3.506131 9
63.1 62.6 8.5945 0.206 33.1610 3.41 148.5 3.505268 19
64.0 63.4 8.5832 0.169 33.1682 3.39 147.4 3.504992 18
65.0 64.4 8.5783 0.211 33.1708 3.38 146.9 3.504921 9
66.0 65.4 8.5533 0.248 33.1864 3.36 146.3 3.504115 8
67.0 66.4 8.5465 0.198 33.1925 3.35 145.8 3.504153 7
68.0 67.4 8.5416 0.231 33.1993 3.33 145.1 3.504405 8
69.0 68.4 8.5233 0.181 33.2077 3.32 144.4 3.503814 8
70.1 69.5 8.4924 0.218 33.2291 3.29 143.4 3.502929 13
71.0 70.4 8.4452 0.189 33.2503 3.24 141.0 3.500757 28
72.0 71.3 8.3999 0.192 33.2749 3.18 138.3 3.499086 16
73.0 72.4 8.3374 0.199 33.3200 3.13 136.4 3.497801 12
74.0 73.4 8.3215 0.193 33.3318 3.11 135.2 3.497536 13
75.0 74.3 8.3013 0.173 33.3467 3.09 134.5 3.497183 15
76.0 75.3 8.2953 0.157 33.3493 3.08 133.9 3.496934 13
77.0 76.3 8.2910 0.153 33.3520 3.07 133.5 3.496844 11
78.0 77.3 8.2886 0.132 33.3538 3.06 133.1 3.496847 10
79.0 78.3 8.2864 0.200 33.3555 3.05 132.8 3.496860 13
80.1 79.4 8.2821 0.164 33.3583 3.04 132.5 3.496785 23
81.0 80.2 8.2802 0.156 33.3595 3.04 132.2 3.496766 22
82.0 81.3 8.2690 0.153 33.3658 3.02 131.4 3.496422 11
83.0 82.2 8.2608 0.156 33.3697 3.00 130.3 3.496076 11
84.0 83.3 8.2381 0.142 33.3825 2.97 129.1 3.495293 9
85.0 84.3 8.1974 0.142 33.4069 2.94 128.1 3.493996 10
86.0 85.3 8.1773 0.159 33.4201 2.93 127.4 3.493488 11
87.0 86.3 8.1364 0.147 33.4499 2.91 126.7 3.492666 17
88.0 87.2 8.1029 0.139 33.4702 2.88 125.3 3.491606 20
89.0 88.2 8.0704 0.137 33.4855 2.84 123.4 3.490173 14
90.0 89.2 8.0342 0.144 33.5013 2.80 121.6 3.488461 13
91.0 90.2 8.0148 0.186 33.5118 2.77 120.6 3.487748 12
92.0 91.2 8.0090 0.143 33.5159 2.76 120.2 3.487658 14
93.0 92.2 8.0047 0.138 33.5203 2.76 120.2 3.487727 16
94.0 93.2 8.0010 0.126 33.5245 2.76 120.2 3.487832 16
95.0 94.2 7.9993 0.128 33.5250 2.76 120.2 3.487771 14
96.1 95.2 7.9995 0.151 33.5257 2.76 120.1 3.487898 15
96.7 95.9 7.9973 0.124 33.5267 2.76 120.0 3.487821 10