*2018/11/05 10:09:02.81
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2018/08/18 13:09:22.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 80
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : F3CF5D97
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 0.29 78.736
2 Depth metres 0.281 78.062
3 Temperature:Primary 'deg C (ITS90)' 8.4253 11.312
4 Fluorescence:URU:Wetlabs mg/m^3 0.171 1.549
5 Salinity:T0:C0 PSS-78 32.5547 33.2559
6 Oxygen:Dissolved:SBE mL/L 3.215 6.235
7 Oxygen:Dissolved:SBE umol/kg 139.9114 271.6073
8 Conductivity:Primary S/m 3.499176 3.68632
9 Number_of_bin_records n/a 2 35
$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\2018-090-0033.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 0008
EVENT NUMBER : 33
LATITUDE : 48 38.04000 N ! (deg min)
LONGITUDE : 125 5.94000 W ! (deg min)
WATER DEPTH : 80
*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 14:35:32 5131 5131
CLEAN 5.2.3 2018/11/01 14:35:49 5131 5131
CLIP 1.3 2018/11/01 14:36:41 5131 3212
SHIFTDAT 3.4 2018/11/01 16:38:35 3212 3212
DELETE 6.3 2018/11/02 08:37:13 3212 1224
CTDEDIT 5.2.3 2018/11/02 11:49:30 1224 1103
CALIB 11.9 2018/11/02 16:09:04 1103 1103
FILTERS 4.3 2018/11/02 16:29:01 1103 1103
BINAVE 4.2 2018/11/02 16:31:57 1103 80
REMOVECH 8.2 2018/11/02 16:33:33 80 80
CHGUNITS 3.1.1 2018/11/02 16:49:09 80 80
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 68.94 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-CTDEDIT v5.2.3 2018/11/02 11:49:30
121 records were deleted in this editing session.
62 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 16:33:33
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
2018-08-18T13:09:19
15.3
0.1
7.3
3.3
0.0
63.5
14.9
101679104
1875607552
1412209
26050104
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
2018-08-18T13:09:22
# nquan = 11
# nvalues = 5131
# 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, 5131
# span 1 = -0.075, 78.937
# span 2 = -0.075, 78.253
# span 3 = 8.4134, 11.7768
# span 4 = -0.4030, 64.5970
# span 5 = 1.4063, 3.1759
# span 6 = 0.035273, 3.698016
# span 7 = -1.872, 2.082
# span 8 = 0.2303, 33.2841
# span 9 = 3.0052, 9.3508
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Aug 18 2018 13:09:22 [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 16:27:54, 7.23.2 [datcnv_vars = 8]
# datcnv_in = P:\Cruise_Data_Processing\2018-090\Processing\renamed CTD files\20
18-090-0033.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 10:22:37, 7.23.2
# wildedit_in = P:\Cruise_Data_Processing\2018-090\Processing\convert\2018-090-0
033.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-
0033.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\2018-090-0033.
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 14:12:12, 7.23.2 [derive_vars = 2]
# Derive_in = P:\Cruise_Data_Processing\2018-090\Processing\celltm\2018-090-0033
.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 noisy.
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
0.3 0.3 11.3053 1.256 32.5554 6.24 271.6 3.685765 5
1.0 1.0 11.3120 1.217 32.5547 6.23 271.4 3.686320 35
1.8 1.7 11.1906 1.227 32.5599 6.17 268.9 3.676159 7
3.1 3.0 10.7402 1.249 32.5653 6.01 261.9 3.636280 2
4.0 4.0 10.6920 1.392 32.5598 5.95 259.3 3.631416 13
5.0 5.0 10.6634 1.246 32.5560 5.92 257.8 3.628507 11
6.0 6.0 10.5787 1.258 32.5554 5.89 256.4 3.620926 9
7.0 7.0 10.4965 1.350 32.5614 5.85 254.9 3.614229 13
8.1 8.0 10.3706 1.345 32.5692 5.78 251.6 3.603813 30
8.9 8.8 10.2693 1.300 32.5814 5.70 248.3 3.595992 18
10.0 9.9 10.1863 1.177 32.6047 5.66 246.6 3.590986 10
11.0 10.9 10.1019 1.235 32.6149 5.63 245.1 3.584512 11
12.0 11.9 10.0907 1.185 32.6138 5.60 243.8 3.583451 12
13.0 12.9 10.0740 1.278 32.6149 5.58 243.2 3.582093 15
14.4 14.3 10.0619 1.312 32.6186 5.58 243.2 3.581468 2
15.0 14.9 10.0578 1.262 32.6263 5.58 243.0 3.581885 10
16.0 15.9 10.0539 1.337 32.6361 5.56 242.1 3.582549 10
17.0 16.9 10.0464 1.549 32.6504 5.51 239.8 3.583330 11
18.0 17.9 9.9348 1.538 32.6932 5.41 235.5 3.577635 13
19.0 18.9 9.8188 1.482 32.7146 5.27 229.4 3.569483 21
20.0 19.8 9.7844 1.350 32.7136 5.15 224.3 3.566320 19
21.0 20.8 9.7533 1.276 32.7174 5.01 218.4 3.563965 12
22.0 21.8 9.5837 1.198 32.7459 4.88 212.6 3.551803 12
23.0 22.8 9.5287 0.933 32.7504 4.78 208.3 3.547282 13
24.0 23.8 9.5352 0.928 32.7564 4.74 206.3 3.548486 15
25.0 24.8 9.5229 0.899 32.7625 4.74 206.3 3.548025 14
26.0 25.8 9.5406 0.826 32.7813 4.79 208.3 3.551481 14
27.0 26.8 9.6143 0.880 32.8129 4.88 212.3 3.561169 15
28.0 27.7 9.6841 1.025 32.8393 4.98 217.0 3.570025 17
29.0 28.7 9.6990 1.081 32.8535 5.08 221.1 3.572793 16
30.0 29.7 9.7676 1.140 32.8847 5.15 224.3 3.582033 15
31.0 30.7 9.7893 1.080 32.8995 5.19 225.9 3.585463 17
32.0 31.7 9.7868 1.040 32.9087 5.18 225.7 3.586193 19
33.0 32.7 9.7830 0.987 32.9089 5.14 223.8 3.585912 14
34.0 33.7 9.7494 0.962 32.9101 5.06 220.3 3.583066 10
35.0 34.7 9.6670 0.926 32.9103 4.96 215.8 3.575747 11
36.0 35.7 9.5418 0.747 32.9146 4.83 210.5 3.565017 12
37.0 36.7 9.3257 0.631 32.9407 4.74 206.4 3.548275 18
38.0 37.6 9.3612 0.644 32.9911 4.78 208.1 3.556389 20
39.0 38.6 9.4164 0.939 33.0403 4.87 212.2 3.566150 16
40.0 39.7 9.4598 1.165 33.0813 4.89 212.7 3.574065 14
41.0 40.6 9.4129 1.333 33.1012 4.83 210.4 3.571830 14
42.0 41.6 9.3499 1.355 33.1138 4.69 204.0 3.567439 13
43.0 42.6 9.0904 1.373 33.1881 4.46 194.3 3.551364 13
44.0 43.6 8.8929 1.032 33.2274 4.24 184.5 3.537477 14
45.0 44.6 8.8049 0.989 33.2228 4.08 177.4 3.529198 16
46.0 45.6 8.7682 0.840 33.2154 3.96 172.6 3.525248 17
47.0 46.6 8.7488 0.686 33.2134 3.91 170.0 3.523359 17
48.0 47.6 8.7314 0.771 33.2120 3.87 168.2 3.521710 17
49.0 48.5 8.7162 0.624 33.2121 3.82 166.2 3.520363 20
49.9 49.5 8.6913 0.541 33.2099 3.77 164.1 3.518007 14
51.0 50.5 8.6733 0.514 33.2084 3.75 163.2 3.516296 10
52.0 51.6 8.6775 0.567 33.2081 3.74 162.7 3.516687 10
53.0 52.6 8.6803 0.603 33.2087 3.72 162.1 3.517042 10
54.1 53.6 8.6661 0.569 33.2086 3.71 161.3 3.515807 19
54.9 54.4 8.6619 0.563 33.2086 3.65 159.0 3.515462 26
56.0 55.5 8.6464 0.533 33.2063 3.54 153.8 3.514503 8
57.0 56.5 8.5009 0.434 33.2055 3.42 148.7 3.500818 4
58.0 57.6 8.4858 0.198 33.2063 3.37 146.6 3.499657 10
59.1 58.6 8.4796 0.199 33.2093 3.31 144.3 3.499428 17
59.9 59.4 8.4793 0.232 33.2100 3.28 142.9 3.499504 21
61.0 60.4 8.4731 0.171 33.2122 3.27 142.4 3.499201 11
62.0 61.5 8.4708 0.193 33.2136 3.27 142.5 3.499176 9
63.0 62.5 8.4712 0.188 33.2149 3.29 143.1 3.499385 9
64.0 63.5 8.4783 0.195 33.2244 3.31 144.0 3.500959 10
65.1 64.5 8.4949 0.304 33.2369 3.33 144.8 3.503678 16
66.0 65.4 8.4861 0.289 33.2356 3.33 144.7 3.502807 23
67.0 66.4 8.4843 0.263 33.2355 3.33 144.9 3.502679 17
68.0 67.4 8.4925 0.274 33.2398 3.35 146.0 3.503865 16
69.0 68.4 8.5154 0.340 33.2504 3.39 147.5 3.506953 21
70.0 69.3 8.5192 0.324 33.2534 3.39 147.7 3.507618 12
71.0 70.3 8.5112 0.347 33.2533 3.38 147.2 3.507035 9
72.0 71.3 8.4991 0.312 33.2547 3.37 146.8 3.506037 8
73.0 72.4 8.4953 0.317 33.2552 3.37 146.7 3.505793 8
74.1 73.4 8.4925 0.300 33.2558 3.37 146.5 3.505660 12
75.0 74.3 8.4834 0.317 33.2557 3.33 145.0 3.504755 2
76.0 75.3 8.4564 0.248 33.2559 3.28 142.6 3.502432 10
77.2 76.5 8.4409 0.222 33.2558 3.24 141.1 3.501077 3
78.0 77.4 8.4297 0.246 33.2554 3.23 140.4 3.500141 14
78.7 78.1 8.4253 0.227 33.2551 3.21 139.9 3.499778 15