*2018/11/05 10:09:03.31
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2018/08/20 01:45:44.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 99
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 2E6BFCBC
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 0.399 97.694
2 Depth metres 0.396 96.846
3 Temperature:Primary 'deg C (ITS90)' 7.9355 11.698
4 Fluorescence:URU:Wetlabs mg/m^3 0.14 20.675
5 Salinity:T0:C0 PSS-78 32.1623 33.5533
6 Oxygen:Dissolved:SBE mL/L 2.691 10.826
7 Oxygen:Dissolved:SBE umol/kg 117.0728 471.7724
8 Conductivity:Primary S/m 3.484812 3.680777
9 Number_of_bin_records n/a 7 29
$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\2018-090-0069.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 0020
EVENT NUMBER : 69
LATITUDE : 48 44.57000 N ! (deg min)
LONGITUDE : 125 24.60000 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 14:35:36 4900 4900
CLEAN 5.2.3 2018/11/01 15:05:13 4900 4900
CLIP 1.3 2018/11/01 15:05:38 4900 2981
SHIFTDAT 3.4 2018/11/01 16:38:37 2981 2981
DELETE 6.3 2018/11/02 08:37:15 2981 1412
CTDEDIT 5.2.3 2018/11/02 15:15:17 1412 1329
CALIB 11.9 2018/11/02 16:09:05 1329 1329
FILTERS 4.3 2018/11/02 16:12:58 1329 1329
BINAVE 4.2 2018/11/02 16:31:58 1329 99
REMOVECH 8.2 2018/11/02 16:33:34 99 99
CHGUNITS 3.1.1 2018/11/02 16:49:09 99 99
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 87.85 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-CTDEDIT v5.2.3 2018/11/02 15:15:17
83 records were deleted in this editing session.
29 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
2018-08-20T01:45:41
15.4
0.1
7.3
3.3
0.0
58.6
15.6
108167168
1869119488
1502321
25959992
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
2018-08-20T01:45:44
# nquan = 11
# nvalues = 4900
# 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, 4900
# span 1 = -0.169, 97.849
# span 2 = -0.168, 96.996
# span 3 = 7.9338, 12.3759
# span 4 = -0.4030, 30.4024
# span 5 = 1.2625, 3.7760
# span 6 = 0.050773, 3.698103
# span 7 = -2.079, 2.212
# span 8 = 0.3339, 33.5545
# span 9 = 2.5347, 10.2262
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Aug 20 2018 01:45:44 [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 16:28:06, 7.23.2 [datcnv_vars = 8]
# datcnv_in = P:\Cruise_Data_Processing\2018-090\Processing\renamed CTD files\20
18-090-0069.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
069.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-
0069.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Nov 01 2018 14:11:21, 7.23.2
# celltm_in = P:\Cruise_Data_Processing\2018-090\Processing\align\2018-090-0069.
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 14:12:19, 7.23.2 [derive_vars = 2]
# Derive_in = P:\Cruise_Data_Processing\2018-090\Processing\celltm\2018-090-0069
.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
0.4 0.4 11.6910 17.081 32.1624 10.78 469.8 3.680075 25
1.2 1.2 11.6980 17.652 32.1626 10.83 471.8 3.680777 16
2.0 2.0 11.6972 17.641 32.1623 10.80 470.8 3.680676 19
3.0 3.0 11.6743 18.411 32.1630 10.82 471.4 3.678831 25
4.0 3.9 11.6384 18.091 32.1636 10.79 470.0 3.675881 29
5.0 4.9 11.4342 17.669 32.1719 10.79 470.1 3.658696 17
6.0 6.0 11.3269 17.194 32.1816 10.79 470.0 3.649860 14
7.0 7.0 11.2423 16.421 32.2027 10.43 454.6 3.644473 15
8.0 7.9 10.9696 20.675 32.2326 9.19 400.2 3.623366 21
9.0 8.9 10.6742 18.537 32.2358 7.79 339.4 3.597510 17
10.0 9.9 10.6227 12.638 32.2796 7.23 315.1 3.597386 13
11.0 10.9 10.6433 12.134 32.2868 7.05 307.4 3.599988 14
12.0 11.9 10.7078 11.932 32.3057 6.76 294.4 3.607544 14
13.0 12.9 10.7136 9.024 32.3598 6.18 269.4 3.613642 15
14.0 13.9 10.4876 4.561 32.3916 5.65 246.2 3.596787 14
15.0 14.9 10.1148 2.495 32.4191 5.27 229.4 3.566437 15
16.0 15.8 9.8985 1.504 32.4411 5.02 218.6 3.549509 15
17.0 16.8 9.8188 1.005 32.4540 4.89 213.0 3.543731 15
18.0 17.8 9.8073 0.916 32.4540 4.83 210.6 3.542797 14
19.0 18.8 9.8055 0.859 32.4547 4.80 209.1 3.542742 13
20.0 19.8 9.7944 0.848 32.4596 4.76 207.3 3.542286 13
21.0 20.8 9.7643 0.919 32.4737 4.71 204.9 3.541055 13
22.0 21.8 9.6873 0.955 32.5099 4.64 202.1 3.537821 14
23.0 22.8 9.6340 0.653 32.5411 4.58 199.5 3.536200 16
24.0 23.8 9.5618 0.615 32.5698 4.52 197.0 3.532648 16
25.0 24.8 9.5430 0.587 32.5830 4.49 195.3 3.532306 12
26.0 25.8 9.5075 0.688 32.5969 4.46 194.1 3.530561 11
27.0 26.8 9.4973 0.583 32.6019 4.44 193.3 3.530184 10
28.0 27.8 9.5010 0.706 32.6020 4.42 192.7 3.530568 11
29.0 28.8 9.4979 0.582 32.6042 4.41 192.0 3.530558 15
30.0 29.8 9.4963 0.516 32.6056 4.38 190.9 3.530592 18
31.0 30.7 9.4640 0.511 32.6204 4.33 188.7 3.529203 14
31.9 31.7 9.4087 0.537 32.6427 4.27 185.9 3.526521 11
33.0 32.7 9.3176 0.605 32.6934 4.22 183.7 3.523412 11
34.0 33.7 9.2772 0.495 32.7197 4.18 182.1 3.522421 11
35.0 34.7 9.2545 0.499 32.7393 4.15 180.6 3.522345 12
36.0 35.7 9.2168 0.411 32.7541 4.10 178.4 3.520467 13
37.0 36.7 9.1939 0.384 32.7596 4.04 175.8 3.519009 12
38.0 37.7 9.1505 0.388 32.7647 3.99 173.7 3.515695 10
39.0 38.6 9.1395 0.325 32.7654 3.95 172.2 3.514831 11
40.0 39.7 9.1322 0.293 32.7677 3.93 170.9 3.514451 13
41.0 40.7 9.1224 0.308 32.7698 3.90 169.6 3.513830 15
42.0 41.6 9.1001 0.267 32.7767 3.85 167.8 3.512550 16
43.0 42.6 9.0444 0.293 32.7997 3.81 165.7 3.509865 14
44.0 43.6 9.0297 0.249 32.8076 3.77 164.1 3.509373 11
45.0 44.6 8.9997 0.243 32.8293 3.74 162.8 3.508840 11
46.0 45.6 8.9851 0.207 32.8373 3.71 161.6 3.508353 11
47.0 46.6 8.9607 0.226 32.8554 3.70 160.9 3.507963 11
48.0 47.6 8.9291 0.253 32.8907 3.70 161.0 3.508595 11
49.0 48.6 8.9330 0.268 32.9152 3.71 161.5 3.511339 13
50.0 49.6 8.9335 0.301 32.9246 3.73 162.2 3.512327 13
51.0 50.6 8.9128 0.320 32.9402 3.75 163.1 3.512024 12
52.0 51.6 8.9143 0.280 32.9847 3.76 163.8 3.516476 10
53.0 52.5 8.8697 0.276 33.0061 3.77 164.3 3.514594 11
54.0 53.6 8.8728 0.259 33.0112 3.78 164.7 3.515404 11
55.0 54.5 8.8878 0.310 33.0155 3.80 165.2 3.517194 12
56.0 55.5 8.8965 0.214 33.0196 3.81 166.0 3.518403 15
57.0 56.5 8.9003 0.259 33.0322 3.81 166.1 3.520004 18
57.9 57.4 8.8645 0.269 33.0460 3.78 164.6 3.518165 16
59.0 58.5 8.8395 0.249 33.0536 3.75 163.0 3.516711 11
60.0 59.5 8.8245 0.252 33.0606 3.71 161.4 3.516089 8
61.0 60.5 8.7940 0.229 33.0713 3.67 159.9 3.514438 8
62.0 61.5 8.7489 0.236 33.1008 3.64 158.4 3.513269 8
63.0 62.5 8.6979 0.274 33.1318 3.61 157.2 3.511911 8
64.1 63.5 8.6531 0.250 33.1645 3.58 155.9 3.510884 15
65.0 64.4 8.6122 0.266 33.2022 3.57 155.3 3.510857 26
65.9 65.4 8.6159 0.291 33.2077 3.59 156.1 3.511750 14
67.0 66.4 8.6230 0.305 33.2133 3.60 156.8 3.512968 11
68.0 67.4 8.6230 0.307 33.2160 3.61 156.9 3.513271 10
69.0 68.4 8.6175 0.289 33.2269 3.60 156.8 3.513863 9
70.0 69.4 8.5920 0.339 33.2466 3.59 156.1 3.513521 10
71.0 70.4 8.5554 0.347 33.2645 3.56 155.1 3.511861 9
72.0 71.4 8.5361 0.339 33.2698 3.54 153.9 3.510787 10
73.0 72.4 8.5238 0.334 33.2719 3.51 152.8 3.509928 10
74.1 73.4 8.5179 0.322 33.2729 3.50 152.1 3.509537 14
74.9 74.3 8.5119 0.306 33.2747 3.45 150.3 3.509171 13
76.0 75.3 8.4317 0.304 33.3035 3.38 147.0 3.504725 10
77.0 76.3 8.3856 0.219 33.3232 3.34 145.2 3.502592 7
78.0 77.3 8.3745 0.204 33.3327 3.31 143.9 3.502544 8
79.0 78.4 8.3472 0.205 33.3519 3.27 142.5 3.501962 7
80.0 79.3 8.3196 0.238 33.3678 3.25 141.2 3.501032 7
81.0 80.3 8.2669 0.228 33.3985 3.21 139.8 3.499256 10
82.1 81.3 8.2171 0.232 33.4217 3.15 137.2 3.497024 16
83.0 82.3 8.1739 0.224 33.4354 3.07 133.8 3.494484 22
84.0 83.2 8.1541 0.204 33.4469 3.03 132.0 3.493829 18
84.9 84.2 8.1446 0.161 33.4527 3.02 131.3 3.493569 13
86.0 85.2 8.1382 0.163 33.4577 3.01 130.9 3.493514 10
87.0 86.2 8.1255 0.164 33.4665 3.00 130.4 3.493250 10
88.0 87.2 8.1213 0.155 33.4690 2.98 129.6 3.493146 11
89.0 88.2 8.1105 0.183 33.4741 2.95 128.3 3.492706 10
90.0 89.2 8.0586 0.149 33.4988 2.91 126.6 3.490412 11
91.0 90.2 8.0338 0.162 33.5093 2.87 125.0 3.489222 10
92.0 91.2 8.0199 0.188 33.5155 2.84 123.7 3.488590 12
93.0 92.2 8.0028 0.147 33.5246 2.82 122.6 3.487962 18
94.0 93.1 7.9903 0.146 33.5317 2.79 121.6 3.487539 20
95.0 94.1 7.9746 0.140 33.5386 2.77 120.5 3.486828 12
96.0 95.1 7.9660 0.160 33.5417 2.75 119.5 3.486396 11
97.0 96.2 7.9493 0.151 33.5483 2.72 118.3 3.485563 16
97.7 96.8 7.9355 0.153 33.5533 2.69 117.1 3.484812 23