*2018/10/30 15:44:19.64
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2018/07/21 21:07:57.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 87
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : F193719D
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 1.326 86.918
2 Depth metres 1.305 86.169
3 Temperature:Primary 'deg C (ITS90)' 10.1482 16.4439
4 Fluorescence:URU:Wetlabs mg/m^3 0.302 5.295
5 Salinity:T0:C0 PSS-78 28.2852 31.0306
6 Oxygen:Dissolved:SBE mL/L 3.449 8.034
7 Oxygen:Dissolved:SBE umol/kg 150.3894 351.4581
8 Conductivity:Primary S/m 3.399595 3.662792
9 Number_of_bin_records n/a 7 17
$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\2018-037\Processing\derive\2018-037-0079.cnv
$END
*ADMINISTRATION
MISSION : 2018-037
AGENCY : IOS, Ocean Sciences Division, Sidney, B.C.
COUNTRY : Canada
PROJECT : Strait of Georgia Zooplankton
SCIENTIST : Young K.
PLATFORM : Neocaligus
*LOCATION
GEOGRAPHIC AREA : Strait of Georgia
STATION : SC04
EVENT NUMBER : 79
LATITUDE : 48 43.51600 N ! (deg min)
LONGITUDE : 123 25.00400 W ! (deg min)
WATER DEPTH : 88
*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 2018/10/26 13:07:44 5425 5425
CLEAN 5.2.3 2018/10/26 15:38:28 5425 5425
CLIP 1.3 2018/10/26 15:38:41 5425 3526
SHIFTDAT 3.4 2018/10/26 15:38:58 3526 3526
DELETE 6.3 2018/10/26 15:39:09 3526 1361
CTDEDIT 5.2.3 2018/10/29 11:24:54 1361 1326
CALIB 11.9 2018/10/30 12:17:34 1326 1326
FILTERS 4.3 2018/10/30 12:18:57 1326 1326
BINAVE 4.2 2018/10/30 12:19:04 1326 87
REMOVECH 8.2 2018/10/30 12:19:19 87 87
CHGUNITS 3.1.1 2018/10/30 12:19:30 87 87
REORDER 1.3.1 2018/10/30 15:43:05 ? ?
HDREDIT2 3.1.1 2018/10/30 15:44:19 ? ?
$END
$REMARKS
-CLEAN functions: 2018/10/26 15:38:18 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 = 1900, 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: 7
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 77.29 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-CTDEDIT v5.2.3 2018/10/29 11:24:54
35 records were deleted in this editing session.
27 changes in channel Salinity:T0:C0
-CALIB parameters: 2018/10/30 12:17:34
Calibration type = Correct
Mode: ONLY - calibration specs from Cal File only.
Calibration file = P:\Cruise_Data_Processing\2018-037\Processing\doc\2018-037-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 2018/10/30 12:19:19
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: 2018/10/30 15:44:19
Applied edit header: P:\Cruise_Data_Processing\2018-037\Processing\doc\2018-037-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
2018-07-21T21:07:53
16.5
0.4
7.3
3.3
0.0
58.6
11.2
23134208
1954152448
321308
27141006
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
2018-07-21T21:07:57
# nquan = 11
# nvalues = 5425
# 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, 5390
# span 1 = -0.029, 87.285
# span 2 = -0.029, 86.526
# span 3 = 10.1356, 18.2519
# span 4 = -0.4030, 64.5970
# span 5 = 1.7052, 3.8476
# span 6 = 0.018496, 3.701050
# span 7 = -1.162, 1.146
# span 8 = 0.1060, 31.0463
# span 9 = 2.4419, 8.1435
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Jul 21 2018 21:07:57 [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 25 2018 14:21:05, 7.23.2 [datcnv_vars = 8]
# datcnv_in = P:\Cruise_Data_Processing\2018-037\RAW\CTD\CTD Data\2018-037-0079.
xml P:\Cruise_Data_Processing\2018-037\Processing\doc\2018-037-ctd.xmlcon
# datcnv_skipover = 0
# datcnv_ox_hysteresis_correction = no
# wildedit_date = Oct 26 2018 12:44:02, 7.23.2
# wildedit_in = P:\Cruise_Data_Processing\2018-037\Processing\convert\2018-037-0
079.cnv
# wildedit_pass1_nstd = 2.0
# wildedit_pass2_nstd = 5.0
# wildedit_pass2_mindelta = 0.000e+000
# wildedit_npoint = 35
# wildedit_vars = prdM depSM t090C c0S/m
# wildedit_excl_bad_scans = yes
# alignctd_date = Oct 26 2018 13:04:44, 7.23.2
# alignctd_in = P:\Cruise_Data_Processing\2018-037\Processing\wildedit\2018-037-
0079.cnv
# alignctd_adv = sbeox0V 4.000
# celltm_date = Oct 26 2018 13:05:28, 7.23.2
# celltm_in = P:\Cruise_Data_Processing\2018-037\Processing\align\2018-037-0079.
cnv
# celltm_alpha = 0.0400, 0.0000
# celltm_tau = 8.0000, 0.0000
# celltm_temp_sensor_use_for_cond = primary,
# Derive_date = Oct 26 2018 13:06:10, 7.23.2 [derive_vars = 2]
# Derive_in = P:\Cruise_Data_Processing\2018-037\Processing\celltm\2018-037-0079
.cnv P:\Cruise_Data_Processing\2018-037\Processing\doc\2018-037-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 a few records corrupted by shed wakes near
the top and bottom of the cast; salinity was cleaned lightly.
--------------------------------------------------------------------------------------
Data Processing Notes:
----------------------
Conductivity and Fluorescence:URU:Wetlabs are nominal and unedited except that some
records were removed in editing temperature and salinity.
Salinity samples were taken at the bottom of a few CTD casts and during 3 hydro casts
with 8 bottles each. There are CTD data collected before 2 of the hydro casts. The CTD
was found to be higher than bottle samples by approximately 0.007psu but incomplete
flushing of Niskin bottles is likely so the CTD salinity may be closer to, or even lower
than, in situ conditions. The accuracy of the CTD salinity is likely within +/-0.005psu.
No recalibration was applied.
There was dissolved oxygen sampling for this cruise, but there was too much scatter
in the comparison with CTD DO and too few samples to enable a justifiable method for
excluding outliers. Many samples were flagged 3 by the analyst and the range of DO
was limited. The comparison suggested a correction of between 4% and 11%. There was an
earlier cruise with a comparison to a CTD911+ cast that suggested that the CTD DO
should be increased by 6%. While that comparison was also of limited quality, it looks
more reliable, so the 6% correction was applied.
Warning: While the CTD fluorescence data are expressed in concentration units, they
do not always compare well to extracted chlorophyll samples.
For details on the processing see document: 2018-037_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
1.3 1.3 16.4439 4.302 28.2852 8.03 351.5 3.662792 7
2.0 2.0 15.6771 4.699 28.3158 7.98 348.9 3.597607 15
3.0 3.0 15.3983 4.763 28.3156 7.76 339.6 3.580248 16
4.0 4.0 15.2699 5.246 28.3255 7.53 329.2 3.571422 14
5.0 4.9 15.1018 5.295 28.3459 7.34 320.8 3.560106 14
6.0 5.9 14.8379 5.234 28.3743 7.13 311.9 3.541657 15
7.0 6.9 14.6877 4.474 28.4137 6.93 303.1 3.534200 15
8.0 7.9 14.4792 3.686 28.4649 6.79 296.8 3.522492 15
9.0 8.9 14.3341 3.184 28.4860 6.71 293.4 3.513070 15
10.0 9.9 14.1901 3.628 28.5148 6.54 285.9 3.504543 16
11.0 10.9 14.1487 3.429 28.5339 6.14 268.4 3.503307 15
12.0 11.9 14.1161 3.346 28.5468 5.75 251.2 3.502110 16
13.0 12.9 13.6871 2.698 28.6635 5.58 243.7 3.479683 16
14.0 13.9 13.2356 2.005 28.7629 5.50 240.2 3.453819 16
15.0 14.9 13.1863 1.654 28.7693 5.33 232.8 3.450513 16
16.0 15.9 13.0619 1.687 28.7987 5.22 228.2 3.443555 15
17.0 16.9 12.8475 1.473 28.8556 5.17 225.9 3.432186 16
18.0 17.8 12.6945 1.637 28.8913 5.17 225.9 3.423524 16
19.0 18.8 12.5666 1.526 28.9083 5.21 227.6 3.414929 15
20.0 19.8 12.5668 1.456 28.9084 5.18 226.5 3.414989 16
21.0 20.8 12.5671 1.758 28.9101 5.07 221.6 3.415240 16
22.0 21.8 12.5708 1.388 28.9102 4.93 215.4 3.415584 15
23.0 22.8 12.5314 1.477 28.9406 4.79 209.4 3.415645 16
24.0 23.8 12.3631 1.393 29.0313 4.67 204.0 3.411537 15
25.0 24.8 12.1833 1.176 29.1078 4.62 201.6 3.404924 16
26.0 25.8 11.9936 1.156 29.2358 4.60 200.7 3.402869 15
27.0 26.8 11.9236 1.091 29.2902 4.59 200.6 3.402859 15
28.0 27.8 11.8920 1.092 29.3129 4.60 200.9 3.402682 15
29.0 28.8 11.8805 1.028 29.3208 4.58 200.0 3.402597 16
30.0 29.8 11.8608 0.979 29.3349 4.53 197.8 3.402494 16
31.0 30.8 11.8278 1.000 29.3553 4.46 194.6 3.401951 15
32.0 31.7 11.7405 1.079 29.4373 4.40 192.0 3.403347 14
33.0 32.7 11.6468 1.101 29.5254 4.36 190.2 3.404816 16
34.0 33.7 11.5708 0.940 29.5826 4.31 188.1 3.404513 15
35.0 34.7 11.5457 0.853 29.5946 4.22 184.1 3.403727 16
36.0 35.7 11.5062 0.768 29.6140 4.13 180.5 3.402503 16
37.0 36.7 11.3909 0.648 29.6830 4.09 178.7 3.400125 15
38.0 37.7 11.2959 0.659 29.7521 4.10 178.8 3.399595 13
39.0 38.7 11.2347 0.567 29.8031 4.10 179.1 3.399631 15
40.0 39.7 11.2358 0.690 29.8278 4.08 178.0 3.402182 13
41.0 40.6 11.1963 0.627 29.9016 4.05 176.6 3.406648 16
42.0 41.6 11.1218 0.652 29.9853 4.02 175.5 3.409062 16
43.0 42.6 11.0895 0.688 30.0191 4.01 175.1 3.409861 17
44.0 43.6 11.0537 0.616 30.0559 4.01 175.1 3.410686 15
45.0 44.6 11.0360 0.578 30.0747 4.01 175.1 3.411170 15
46.0 45.6 11.0376 0.588 30.0730 4.00 174.6 3.411174 15
47.0 46.6 11.0309 0.600 30.0815 3.98 173.5 3.411524 16
48.0 47.6 11.0262 0.573 30.0867 3.96 172.6 3.411701 15
49.0 48.6 11.0063 0.492 30.1069 3.95 172.3 3.412116 12
50.0 49.6 10.9838 0.557 30.1275 3.95 172.4 3.412399 15
51.0 50.6 10.9845 0.575 30.1272 3.95 172.2 3.412460 15
52.0 51.5 10.9793 0.521 30.1325 3.93 171.7 3.412610 14
53.0 52.5 10.9777 0.554 30.1343 3.91 170.5 3.412700 16
54.0 53.6 10.9616 0.561 30.1488 3.87 169.0 3.412885 14
55.0 54.5 10.9259 0.509 30.1792 3.86 168.4 3.413027 15
56.0 55.5 10.8682 0.522 30.2371 3.86 168.3 3.414124 15
57.0 56.5 10.8476 0.539 30.2630 3.85 168.0 3.415073 14
58.0 57.5 10.8367 0.417 30.2771 3.85 167.9 3.415633 15
59.0 58.5 10.8331 0.459 30.2819 3.83 167.3 3.415868 16
60.0 59.5 10.8214 0.538 30.2938 3.82 166.6 3.416124 15
61.0 60.5 10.8072 0.462 30.3082 3.80 166.0 3.416445 15
62.0 61.5 10.7966 0.426 30.3165 3.77 164.6 3.416432 15
63.0 62.5 10.7784 0.442 30.3296 3.73 162.9 3.416269 14
64.0 63.4 10.7178 0.456 30.3935 3.68 160.6 3.417695 15
65.0 64.4 10.6657 0.453 30.4484 3.64 158.9 3.418914 16
66.0 65.4 10.5935 0.431 30.5251 3.63 158.2 3.420621 15
67.0 66.4 10.5235 0.413 30.6003 3.61 157.6 3.422343 15
68.0 67.4 10.4765 0.503 30.6529 3.60 157.2 3.423701 15
69.0 68.4 10.4497 0.384 30.6817 3.59 156.7 3.424376 15
70.0 69.4 10.4237 0.398 30.7089 3.57 155.7 3.424941 15
71.0 70.4 10.3966 0.382 30.7385 3.56 155.1 3.425661 15
72.0 71.4 10.3717 0.362 30.7645 3.54 154.4 3.426209 15
73.0 72.4 10.3391 0.348 30.7991 3.52 153.6 3.426949 15
74.0 73.4 10.3126 0.334 30.8307 3.51 153.3 3.427912 15
75.0 74.4 10.2947 0.379 30.8510 3.49 152.3 3.428463 15
76.0 75.3 10.2694 0.389 30.8786 3.47 151.3 3.429115 15
77.0 76.3 10.2092 0.357 30.9472 3.47 151.2 3.431109 12
78.0 77.3 10.1979 0.334 30.9645 3.49 152.0 3.431696 16
79.0 78.3 10.1992 0.369 30.9643 3.49 152.1 3.431831 15
80.0 79.3 10.1986 0.362 30.9663 3.48 151.9 3.432014 16
81.0 80.3 10.2003 0.345 30.9651 3.48 151.9 3.432082 15
82.0 81.3 10.2007 0.302 30.9649 3.48 151.7 3.432149 15
83.0 82.3 10.1935 0.344 30.9762 3.48 151.7 3.432696 15
84.0 83.3 10.1882 0.317 30.9836 3.47 151.5 3.433027 16
85.0 84.3 10.1839 0.338 30.9897 3.46 151.1 3.433315 16
86.0 85.3 10.1689 0.328 31.0072 3.46 150.7 3.433820 16
86.9 86.2 10.1482 0.333 31.0306 3.45 150.4 3.434433 14