*2017/11/23 16:03:50.02
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2017/04/24 18:11:32.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 125
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 53C50D0
NUMBER OF CHANNELS : 8
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 1.101 124.607
2 Depth metres 1.092 123.512
3 Temperature:Primary 'deg C (ITS90)' 8.1018 10.7095
4 Fluorescence:URU:Wetlabs mg/m^3 0.1 11.561
5 Salinity:T0:C0 PSS-78 19.4254 29.8387
6 Oxygen:Dissolved:SBE mL/L 4.57 9.428
7 Oxygen:Dissolved:SBE umol/kg 199.433 414.7859
8 Number_of_bin_records n/a 2 20
$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 ' ' ' ' 5 I I 0
$END
$REMARKS
This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2017-47\Pro
$END
*ADMINISTRATION
MISSION : 2017-47
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 : 28
EVENT NUMBER : 20
LATITUDE : 49 24.10500 N ! (deg min)
LONGITUDE : 123 45.31500 W ! (deg min)
WATER DEPTH : 135
*INSTRUMENT
TYPE : Sea-Bird CTD
MODEL : SBE25plus
SERIAL NUMBER : 1123
$TABLE: SENSORS
! Name Abs Depth Serial No
! --------------------------------- -------------- ----------
Temperature ' ' 4888
Conductivity ' ' 4513
'Pressure:Strain Gauge' ' ' 1123
'Oxygen:SBE 43' ' ' 3234
'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 3.5.2 2017/11/22 14:09:52 6885 6885
CLEAN 5.2.2 2017/11/22 14:10:09 6885 6885
CLIP 1.3 2017/11/22 14:10:57 6885 5036
SHIFTDAT 3.4 2017/11/22 14:20:09 5036 5036
DELETE 6.3 2017/11/22 14:20:24 5036 2367
CTDEDIT 5.2.3 2017/11/23 12:25:23 2367 2286
CALIB 11.9 2017/11/23 14:24:40 2286 2286
FILTERS 4.3 2017/11/23 14:24:49 2286 2286
BINAVE 4.2 2017/11/23 14:25:03 2286 125
REMOVECH 8.2 2017/11/23 14:25:34 125 125
CHGUNITS 3.1.1 2017/11/23 14:26:12 125 125
REORDER 1.3.1 2017/11/23 14:27:44 ? ?
HDREDIT2 3.1.1 2017/11/23 16:03:50 ? ?
$END
$REMARKS
-CLEAN functions: 2017/11/22 14:10:06 20
Reset #RECS, MIN & MAX values in header.
Delete Empty Channels: 0 deleted.
Set event to last 4 characters of file name
-The following CLIP parameters were used.
Clip by Record Number Limits
First Record,Last Record = 1850,100000
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= 1.20
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 NOT filtered.
Swells deleted. Warning message if pressure difference of 2.00
Drop rates < 0.30m/s (calculated over 7 points) will be deleted.
Drop rate applies in the range 10.00 to 114.73 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-CTDEDIT v5.2.3 2017/11/23 12:25:23
81 records were deleted in this editing session.
21 changes in channel Salinity:T0:C0
-CALIB parameters: 2017/11/23 14:24:40
Calibration type = Correct
Mode: ONLY - calibration specs from Cal File only.
Calibration file = P:\Cruise_Data_Processing\2017-47\Processing\doc\2017-47-recal1.CCF
Calibrations applied:
Ch Name Units Fmla Coefficents
-- ----------------------------- --------- --- -----------------------------
10 Oxygen:Dissolved:SBE mL/L 10 0.4130000E-01 0.1048400E+01
-The following FILTER parameters were used.
Median filter was used.
Filter width = 11
The following channel(s) were filtered.
Fluorescence:URU:Seapoint
-The following BINAVE parameters were used:
Bin channel = Pressure
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 2017/11/23 14:25:34
The following CHANNEL(S) were removed:
Scan_Number
Conductivity:Primary [S/m]
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: 2017/11/23 16:03:50
Applied edit header: P:\Cruise_Data_Processing\2017-47\Processing\doc\2017-47-HDR.TXT
Channel 2: Depth [metres]
Name: Depth:Salt_Water ==> Depth
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
$END
*COMMENTS
SBE HEADER
1.0
Dec 1 2012 10:43:42
2017-04-24T18:11:29
16.0
0.1
7.3
3.3
4.9
61.0
27.8
8978432
1968308224
124700
27337614
0
0
Sea-Bird Electronics, Inc
1.0
Dec 1 2012 10:43:42
1.0
2015-10-29T13:15:10
temperature-0
03-4888
conductivity-0
04-4513
strain-0
4708555
OXY
43-3234
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
2017-04-24T18:11:32
# nquan = 11
# nvalues = 6885
# 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 = c0S/m: Conductivity [S/m]
# name 5 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3]
# name 6 = sbeox0V: Oxygen raw, SBE 43 [V]
# 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, 6885
# span 1 = -0.126, 124.730
# span 2 = -0.125, 123.635
# span 3 = 8.1017, 11.2925
# span 4 = 0.015194, 3.154547
# span 5 = -0.4030, 64.5970
# span 6 = 1.7659, 3.0507
# span 7 = -0.916, 0.994
# span 8 = 0.0987, 29.8388
# span 9 = 4.2774, 9.3829
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Apr 24 2017 18:11:32 [Instrument's time stamp, header]
# bad_flag = -9.990e-29
#
#
#
#
# 4888
# 07-Nov-15
# 1
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.000
# 4.32597248e-003
# 6.34179463e-004
# 2.16751589e-005
# 1.98413605e-006
# 1000.000
# 1.00000000
# 0.0000
#
#
#
#
#
# 4513
# 28-Oct-15
# 1
#
# 0.0000
# 2000.0000
# 0
#
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.0
# -9.57000000e-008
#
#
# -9.70547606e+000
# 1.47193126e+000
# 1.76526613e-004
# 5.97689162e-005
# -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
#
#
#
#
#
# 3234
# 03-Nov-15
# 1
#
#
# 0.0000
# 0.0000e+000
# 0.0000
# 0.00e+000
# 0.0000
# 0.0
#
#
#
# 5.3831e-001
# -0.5530
# -3.6948e-003
# 1.5409e-004
# -2.3179e-006
# 2.5826e+000
# 1.92634e-004
# -4.64803e-002
# 3.6000e-002
# 2.1700
# -3.3000e-002
# 5.0000e+003
# 1.4500e+003
#
#
#
#
#
#
# FLRTD-2214
# 2/6/2017
# 1.30000000e+001
#
# 0.0310
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# datcnv_date = Nov 22 2017 14:04:03, 7.23.2 [datcnv_vars = 8]
# datcnv_in = P:\Cruise_Data_Processing\2017-47\RAW\CTD\2017-47-0020.xml P:\Crui
se_Data_Processing\2017-47\Processing\doc\2017-47-ctd1.xmlcon
# datcnv_skipover = 0
# datcnv_ox_hysteresis_correction = no
# wfilter_date = Nov 22 2017 14:04:50, 7.23.2
# wfilter_in = P:\Cruise_Data_Processing\2017-47\Processing\convert\2017-47-0020
.cnv
# wfilter_excl_bad_scans = yes
# wfilter_action prdM = cosine, 7
# wfilter_action depSM = cosine, 7
# wfilter_action t090C = cosine, 7
# wfilter_action c0S/m = cosine, 7
# alignctd_date = Nov 22 2017 14:07:39, 7.23.2
# alignctd_in = P:\Cruise_Data_Processing\2017-47\Processing\wfilter\2017-47-002
0.cnv
# alignctd_adv = sbeox0V 2.000
# celltm_date = Nov 22 2017 14:08:19, 7.23.2
# celltm_in = P:\Cruise_Data_Processing\2017-47\Processing\align\2017-47-0020.cn
v
# celltm_alpha = 0.0400, 0.0000
# celltm_tau = 8.0000, 0.0000
# celltm_temp_sensor_use_for_cond = primary,
# Derive_date = Nov 22 2017 14:09:31, 7.23.2 [derive_vars = 2]
# Derive_in = P:\Cruise_Data_Processing\2017-47\Processing\celltm\2017-47-0020.c
nv P:\Cruise_Data_Processing\2017-47\Processing\doc\2017-47-ctd1.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 surface records and a few records
corrupted by shed wakes near the bottom of the cast; salinity was
cleaned lightly.
Data Processing Notes:
----------------------
Dissolved Oxygen and Fluorescence are nominal and unedited, except
that some records were removed in editing temperature and salinity.
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. It is suggested that extracted chlorophyll values be
checked where available.
Comparison with 2 bottles suggests that the CTD salinity may be reading slightly
low. There is insufficient evidence to justify recalibration.
There was no dissolved oxygen calibration sampling, so the recalibration used for
cruise 2017-01 was applied to these data since the same sensor was used and
calibration sampling was extensive.
For details on the processing see processing report: 2017-47-Processing_Report.doc.
*CALIBRATION
$TABLE: CORRECTED CHANNELS
! Name Units Fmla Pad Coefficients
! ---------------------- ------ ---- ------ ------------
Oxygen:Dissolved:SBE mL/L 10 -99 () (0.413E-01 1.0484)
$END
!--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- -8--
!Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Numb
!re ure: cence: :T0:C0 : n: er_o
! Primary URU: Dissol Disso ~bin
! Wetlabs ved: lved: _rec
! SBE SBE ords
!------ ------ -------- ------- -------- ------ ----- ----
*END OF HEADER
1.1 1.1 10.7095 5.611 19.4254 9.43 414.8 13
2.0 2.0 10.6437 7.981 19.6192 9.40 413.6 19
2.8 2.8 10.5985 10.270 19.8773 9.35 411.2 13
4.3 4.2 10.3726 10.057 20.6288 9.09 399.3 8
5.0 5.0 10.2469 11.073 21.6655 8.74 383.9 20
6.0 6.0 10.1562 11.035 22.2716 8.44 370.6 19
7.0 7.0 10.1454 11.248 22.5508 8.32 365.3 20
8.0 7.9 10.1721 11.561 22.7218 8.15 357.7 19
9.0 8.9 9.7064 10.228 24.3011 8.06 353.2 18
10.0 9.9 9.2517 5.890 25.6138 7.83 342.9 19
11.0 10.9 9.1592 4.355 25.8416 7.52 329.0 19
12.0 11.9 8.8933 8.056 26.6950 6.99 305.6 19
13.0 12.9 8.7257 7.158 27.1070 6.29 275.0 19
14.0 13.9 8.4848 2.976 27.6971 5.82 254.4 18
15.0 14.9 8.4172 0.857 28.2636 5.66 247.3 18
16.0 15.9 8.4000 0.415 28.3716 5.66 247.1 19
17.0 16.9 8.3817 0.367 28.4606 5.63 246.0 18
18.0 17.9 8.3679 0.340 28.6099 5.56 242.7 18
19.0 18.8 8.3472 0.302 28.8116 5.38 234.9 18
20.0 19.8 8.3368 0.265 29.0162 5.24 228.8 18
21.0 20.8 8.3273 0.212 29.1163 5.28 230.4 18
22.0 21.8 8.3261 0.205 29.1417 5.33 232.5 18
23.0 22.8 8.3256 0.189 29.1892 5.31 231.8 19
24.0 23.8 8.3292 0.178 29.2270 5.22 227.8 19
25.0 24.8 8.3350 0.187 29.2760 5.06 221.0 18
26.0 25.8 8.3367 0.188 29.3003 4.94 215.8 19
27.0 26.8 8.3393 0.201 29.3110 4.92 214.7 19
28.0 27.8 8.3404 0.194 29.3325 4.96 216.5 18
29.0 28.8 8.3407 0.178 29.3538 5.02 219.2 18
30.0 29.7 8.3547 0.171 29.3797 5.02 219.3 18
31.0 30.7 8.3365 0.186 29.4020 5.08 221.8 19
32.0 31.7 8.3424 0.178 29.4229 5.10 222.4 19
33.0 32.7 8.3462 0.162 29.4445 5.05 220.5 18
34.0 33.7 8.3477 0.162 29.4713 5.01 218.9 18
35.0 34.7 8.3464 0.165 29.4937 4.98 217.3 19
36.0 35.7 8.3529 0.179 29.5197 4.93 215.3 19
37.0 36.7 8.3506 0.155 29.5317 4.91 214.2 19
38.0 37.7 8.3452 0.155 29.5440 4.90 213.9 18
39.0 38.7 8.3446 0.153 29.5540 4.93 215.2 20
40.0 39.7 8.3425 0.166 29.5564 4.95 215.8 18
41.0 40.7 8.3418 0.162 29.5585 4.95 215.8 18
42.0 41.6 8.3492 0.166 29.5656 4.92 214.6 20
43.0 42.6 8.3505 0.153 29.5664 4.91 214.1 19
44.0 43.6 8.3559 0.155 29.5689 4.90 213.7 20
45.0 44.6 8.3635 0.192 29.5738 4.88 213.0 18
46.0 45.6 8.3701 0.143 29.5775 4.85 211.7 19
47.0 46.6 8.3765 0.148 29.5804 4.82 210.3 20
48.0 47.6 8.3867 0.152 29.5857 4.79 209.0 19
49.0 48.6 8.3960 0.141 29.5890 4.75 207.4 19
50.0 49.5 8.4317 0.153 29.6035 4.66 203.5 19
51.0 50.5 8.4352 0.159 29.6118 4.60 200.7 19
52.0 51.5 8.4431 0.152 29.6192 4.57 199.4 20
53.0 52.5 8.4402 0.140 29.6316 4.57 199.5 18
54.0 53.5 8.4327 0.135 29.6337 4.61 201.3 19
55.0 54.5 8.4219 0.157 29.6394 4.65 202.8 19
56.0 55.5 8.4048 0.133 29.6439 4.71 205.4 19
57.0 56.5 8.3997 0.132 29.6463 4.75 207.5 18
58.0 57.5 8.3977 0.132 29.6497 4.79 209.0 20
59.0 58.5 8.3622 0.128 29.6528 4.83 210.7 18
60.0 59.5 8.3716 0.137 29.6609 4.82 210.3 19
61.0 60.5 8.3699 0.133 29.6715 4.79 208.8 18
62.0 61.5 8.3516 0.153 29.6758 4.82 210.4 19
63.0 62.4 8.3455 0.140 29.6766 4.84 211.4 19
64.0 63.4 8.3317 0.165 29.6814 4.87 212.5 19
65.0 64.4 8.3268 0.138 29.6835 4.88 212.7 18
66.0 65.4 8.3190 0.144 29.6896 4.88 213.2 20
67.0 66.4 8.3180 0.144 29.6924 4.90 213.7 19
68.0 67.4 8.3178 0.134 29.6949 4.90 213.8 19
69.0 68.4 8.3174 0.145 29.6980 4.90 214.0 19
70.0 69.4 8.3169 0.149 29.6982 4.90 213.9 18
71.0 70.4 8.3128 0.137 29.7001 4.90 213.7 20
72.0 71.4 8.3066 0.133 29.7020 4.91 214.2 19
73.0 72.4 8.3058 0.161 29.7020 4.91 214.2 19
74.0 73.4 8.3056 0.137 29.7021 4.90 213.9 19
75.0 74.3 8.3051 0.122 29.7017 4.90 213.7 19
76.0 75.4 8.3054 0.127 29.7016 4.90 213.6 19
77.0 76.3 8.3057 0.138 29.7017 4.89 213.3 20
78.0 77.3 8.3003 0.142 29.7038 4.92 214.7 19
79.0 78.3 8.2651 0.140 29.7135 5.06 221.0 19
80.0 79.3 8.2455 0.139 29.7152 5.22 227.9 19
81.0 80.3 8.2421 0.125 29.7196 5.25 229.1 20
82.0 81.3 8.2483 0.138 29.7294 5.12 223.5 18
83.0 82.3 8.2403 0.117 29.7348 5.00 218.0 18
84.0 83.3 8.2379 0.138 29.7396 4.97 216.7 20
85.0 84.3 8.2331 0.130 29.7446 4.99 217.8 18
86.0 85.3 8.2206 0.132 29.7466 5.03 219.6 19
87.0 86.3 8.1956 0.122 29.7507 5.09 222.0 19
88.0 87.2 8.1913 0.122 29.7541 5.15 224.8 19
89.0 88.2 8.1935 0.121 29.7567 5.17 225.4 19
90.0 89.2 8.1943 0.110 29.7611 5.15 224.6 19
91.0 90.2 8.1917 0.121 29.7668 5.15 224.6 19
92.0 91.2 8.1888 0.131 29.7681 5.16 225.0 17
93.0 92.2 8.1883 0.123 29.7715 5.16 225.3 19
94.0 93.2 8.1834 0.115 29.7739 5.16 225.1 19
95.0 94.2 8.1821 0.119 29.7746 5.16 225.2 19
96.0 95.2 8.1807 0.126 29.7751 5.16 224.9 19
97.0 96.1 8.1803 0.143 29.7755 5.16 225.0 18
98.0 97.1 8.1801 0.109 29.7760 5.15 224.8 18
99.0 98.1 8.1775 0.125 29.7770 5.15 224.7 19
100.0 99.1 8.1746 0.104 29.7780 5.16 225.1 18
101.0 100.1 8.1719 0.123 29.7792 5.16 225.0 18
102.0 101.1 8.1678 0.108 29.7804 5.16 225.0 19
103.0 102.1 8.1662 0.115 29.7817 5.14 224.3 18
104.0 103.1 8.1644 0.122 29.7832 5.12 223.6 19
105.0 104.1 8.1622 0.115 29.7846 5.13 223.9 18
106.0 105.0 8.1603 0.100 29.7861 5.13 223.7 18
107.0 106.0 8.1554 0.115 29.7904 5.14 224.1 18
108.0 107.0 8.1508 0.115 29.7918 5.14 224.4 18
109.0 108.0 8.1456 0.147 29.7940 5.13 223.8 20
110.0 109.1 8.1410 0.137 29.7980 5.12 223.2 19
111.0 110.0 8.1372 0.115 29.8032 5.10 222.7 18
112.0 111.0 8.1332 0.122 29.8081 5.11 222.8 18
113.0 112.0 8.1330 0.115 29.8097 5.13 223.7 19
114.0 113.0 8.1283 0.122 29.8097 5.11 223.1 19
115.0 114.0 8.1272 0.115 29.8099 5.11 222.7 19
116.0 115.0 8.1255 0.110 29.8100 5.11 222.8 19
117.0 116.0 8.1253 0.113 29.8105 5.09 222.2 19
118.0 117.0 8.1199 0.122 29.8162 5.09 222.3 19
119.0 118.0 8.1139 0.120 29.8228 5.11 222.9 20
120.0 118.9 8.1075 0.117 29.8304 5.12 223.5 18
121.0 119.9 8.1046 0.115 29.8346 5.12 223.3 19
122.1 121.0 8.1035 0.122 29.8374 5.10 222.6 19
123.4 122.3 8.1026 0.115 29.8382 5.11 223.1 3
123.9 122.8 8.1022 0.125 29.8386 5.11 222.9 13
124.6 123.5 8.1018 0.132 29.8387 5.10 222.6 2