*2018/11/05 10:09:02.95
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2018/08/19 01:11:31.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 40
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : D7BBDF94
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 2.467 41.064
2 Depth metres 2.454 40.726
3 Temperature:Primary 'deg C (ITS90)' 9.0479 11.7491
4 Fluorescence:URU:Wetlabs mg/m^3 0.176 19.118
5 Salinity:T0:C0 PSS-78 32.1021 32.7805
6 Oxygen:Dissolved:SBE mL/L 3.759 9.729
7 Oxygen:Dissolved:SBE umol/kg 163.6599 423.9909
8 Conductivity:Primary S/m 3.50825 3.683784
9 Number_of_bin_records n/a 2 21
$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\2018-090-0045.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 0012
EVENT NUMBER : 45
LATITUDE : 48 35.78000 N ! (deg min)
LONGITUDE : 124 47.59000 W ! (deg min)
WATER DEPTH : 52
*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 14:35:33 4732 4732
CLEAN 5.2.3 2018/11/01 14:35:50 4732 4732
CLIP 1.3 2018/11/01 14:36:42 4732 2813
SHIFTDAT 3.4 2018/11/01 16:38:36 2813 2813
DELETE 6.3 2018/11/02 08:37:14 2813 583
CTDEDIT 5.2.3 2018/11/02 13:54:48 583 513
CALIB 11.9 2018/11/02 16:09:04 513 513
FILTERS 4.3 2018/11/02 16:12:58 513 513
BINAVE 4.2 2018/11/02 16:31:57 513 40
REMOVECH 8.2 2018/11/02 16:33:33 40 40
CHGUNITS 3.1.1 2018/11/02 16:49:09 40 40
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 31.39 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-CTDEDIT v5.2.3 2018/11/02 13:54:48
70 records were deleted in this editing session.
68 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
2018-08-19T01:11:28
15.3
0.4
7.3
3.3
0.0
61.0
15.1
103612416
1873674240
1439061
26023253
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
2018-08-19T01:11:31
# nquan = 11
# nvalues = 4732
# 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, 4732
# span 1 = -0.093, 41.391
# span 2 = -0.092, 41.036
# span 3 = 9.0396, 14.0403
# span 4 = -0.4030, 52.2576
# span 5 = 1.5782, 3.5385
# span 6 = 0.018592, 3.837363
# span 7 = -1.741, 1.819
# span 8 = 0.1134, 34.0104
# span 9 = 3.5267, 9.5302
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Aug 19 2018 01:11:31 [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 16:27:58, 7.23.2 [datcnv_vars = 8]
# datcnv_in = P:\Cruise_Data_Processing\2018-090\Processing\renamed CTD files\20
18-090-0045.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 10:22:39, 7.23.2
# wildedit_in = P:\Cruise_Data_Processing\2018-090\Processing\convert\2018-090-0
045.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 14:09:40, 7.23.2
# alignctd_in = P:\Cruise_Data_Processing\2018-090\Processing\wildedit\2018-090-
0045.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Nov 01 2018 14:11:17, 7.23.2
# celltm_in = P:\Cruise_Data_Processing\2018-090\Processing\align\2018-090-0045.
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 14:12:14, 7.23.2 [derive_vars = 2]
# Derive_in = P:\Cruise_Data_Processing\2018-090\Processing\celltm\2018-090-0045
.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 some records near the top 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
2.5 2.5 11.7491 14.082 32.1021 9.73 424.0 3.679130 2
3.0 3.0 11.7140 15.920 32.1670 9.62 419.0 3.683784 19
4.0 4.0 11.0055 16.149 32.3020 9.46 411.9 3.634918 19
5.0 4.9 10.8601 19.118 32.3001 9.19 400.2 3.620317 18
6.0 5.9 10.9023 18.888 32.2851 9.04 393.6 3.621894 17
7.0 6.9 10.7711 18.466 32.3109 8.46 368.6 3.614092 18
8.0 7.9 10.3941 14.736 32.3891 7.17 312.5 3.587710 15
9.0 8.9 9.8016 6.596 32.4892 5.89 256.4 3.546691 13
10.0 9.9 9.7003 1.939 32.4894 5.24 228.0 3.536444 13
11.0 10.9 9.6888 1.310 32.4862 5.00 217.7 3.535157 12
12.0 11.9 9.6853 1.198 32.4855 4.92 214.2 3.534820 13
13.0 12.9 9.6843 1.190 32.4858 4.87 212.2 3.534800 15
14.0 13.9 9.6725 1.155 32.4898 4.81 209.4 3.534189 17
15.0 14.8 9.6321 0.991 32.5049 4.71 205.2 3.532278 13
16.0 15.9 9.5557 1.009 32.5402 4.63 201.9 3.529005 8
17.0 16.9 9.5423 0.834 32.5457 4.60 200.2 3.528258 9
18.0 17.9 9.5382 0.795 32.5488 4.57 198.8 3.528246 10
19.0 18.9 9.5356 0.854 32.5521 4.54 197.9 3.528380 13
20.0 19.8 9.5327 0.778 32.5549 4.53 197.1 3.528442 17
21.0 20.8 9.5281 0.668 32.5568 4.50 196.0 3.528111 12
22.0 21.8 9.5197 0.700 32.5596 4.47 194.7 3.527835 11
23.0 22.8 9.5019 0.670 32.5649 4.43 193.0 3.526813 10
24.0 23.8 9.4808 0.641 32.5688 4.37 190.3 3.525372 11
25.0 24.8 9.4325 0.639 32.5773 4.29 186.9 3.521963 11
26.0 25.8 9.3671 0.364 32.5959 4.21 183.3 3.518024 13
27.0 26.8 9.3183 0.310 32.6174 4.14 180.3 3.515837 14
28.0 27.8 9.2907 0.297 32.6308 4.10 178.4 3.514740 11
29.0 28.7 9.2749 0.242 32.6421 4.07 177.2 3.514468 10
30.0 29.7 9.2627 0.244 32.6522 4.04 176.0 3.514417 10
31.0 30.7 9.2419 0.284 32.6672 4.01 174.5 3.514071 11
32.0 31.7 9.2102 0.329 32.6833 3.96 172.4 3.512865 11
33.0 32.7 9.1532 0.282 32.7069 3.91 170.2 3.510131 12
34.0 33.7 9.1223 0.218 32.7213 3.87 168.4 3.508831 13
35.0 34.7 9.1189 0.215 32.7233 3.85 167.5 3.508766 12
36.0 35.7 9.1175 0.215 32.7245 3.84 167.0 3.508796 13
37.0 36.7 9.1186 0.222 32.7242 3.83 166.6 3.508910 12
38.0 37.7 9.1151 0.176 32.7270 3.81 165.9 3.508905 10
39.0 38.7 9.0922 0.214 32.7468 3.79 165.1 3.508837 10
40.0 39.7 9.0788 0.234 32.7601 3.77 164.2 3.508979 12
41.1 40.7 9.0479 0.235 32.7805 3.76 163.7 3.508250 21