*2017/11/28 15:44:51.89
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2017/05/23 17:49:23.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 126
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 6C1375C4
NUMBER OF CHANNELS : 8
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 1.087 125.532
2 Depth metres 1.078 124.429
3 Temperature:Primary 'deg C (ITS90)' 8.3546 15.1868
4 Fluorescence:URU:Wetlabs mg/m^3 0.89E-01 10.17
5 Salinity:T0:C0 PSS-78 18.4832 30.1261
6 Oxygen:Dissolved:SBE mL/L 4.495 8.884
7 Oxygen:Dissolved:SBE umol/kg 196.0841 389.8172
8 Number_of_bin_records n/a 10 55
$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\2017-48\Pro
$END
*ADMINISTRATION
MISSION : 2017-48
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 : 18
LATITUDE : 49 24.11400 N ! (deg min)
LONGITUDE : 123 45.42700 W ! (deg min)
WATER DEPTH : 133
*INSTRUMENT
TYPE : Sea-Bird CTD
MODEL : SBE25plus
SERIAL NUMBER : 1123
$TABLE: SENSORS
! Name Abs Depth Serial No
! --------------------------------- -------------- ----------
Temperature ' ' 4888
Conductivity ' ' 3396
'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 2017/11/27 09:57:18 6545 6545
CLEAN 5.2.2 2017/11/27 09:57:28 6545 6545
MERGEHDR 1.3 2017/11/27 09:57:35 6545 6545
CLIP 1.3 2017/11/27 10:26:20 6545 4626
SHIFTDAT 3.4 2017/11/27 10:55:06 4626 4626
DELETE 6.3 2017/11/27 10:58:31 4626 2040
CTDEDIT 5.2.3 2017/11/28 10:43:31 2040 1983
CALIB 11.9 2017/11/28 14:41:00 1983 1983
FILTERS 4.3 2017/11/28 14:42:00 1983 1983
BINAVE 4.2 2017/11/28 14:42:12 1983 126
REMOVECH 8.2 2017/11/28 14:42:32 126 126
CHGUNITS 3.1.1 2017/11/28 14:42:40 126 126
REORDER 1.3.1 2017/11/28 14:42:46 ? ?
HDREDIT2 3.1.1 2017/11/28 15:44:51 ? ?
$END
$REMARKS
-CLEAN functions: 2017/11/27 09:57:24 20
Reset #RECS, MIN & MAX values in header.
Set event to last 4 characters of file name
-The following CLIP parameters were used.
Clip by Record Number Limits
First Record,Last Record = 1920,100000
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 115.56 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-CTDEDIT v5.2.3 2017/11/28 10:43:31
57 records were deleted in this editing session.
No data values were changed.
-CALIB parameters: 2017/11/28 14:41:00
Calibration type = Correct
Mode: ONLY - calibration specs from Cal File only.
Calibration file = P:\Cruise_Data_Processing\2017-48\Processing\doc\2017-48-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 = 5
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 2017/11/28 14:42:32
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: Temp*
Salinity reference channel: Salinity:T0:C0
'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg
-HEADER EDITS: 2017/11/28 15:44:51
Applied edit header: P:\Cruise_Data_Processing\2017-48\Processing\doc\2017-48-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
2017-05-23T17:49:20
15.7
0.4
7.3
3.3
0.0
63.5
14.4
8028160
1969258496
111502
27350812
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
3396
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
2017-05-23T17:49:23
# nquan = 11
# nvalues = 6545
# 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, 6545
# span 1 = -0.065, 125.555
# span 2 = -0.064, 124.452
# span 3 = 8.3546, 17.9236
# span 4 = 0.000057, 3.205520
# span 5 = -0.4030, 64.5970
# span 6 = 1.7330, 3.0008
# span 7 = -1.260, 1.163
# span 8 = 0.0069, 30.1291
# span 9 = 4.2274, 8.6355
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = May 23 2017 17:49:23 [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
#
#
#
#
#
# 3396
# 22-Dec-15
# 1
#
# 0.0000
# 2000.0000
# 0
#
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.0
# -9.57000000e-008
#
#
# -9.91552244e+000
# 1.31333188e+000
# 2.80240861e-004
# 4.41173417e-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 = Jun 19 2017 11:37:23, 7.23.2 [datcnv_vars = 8]
# datcnv_in = P:\Cruise_Data_Processing\2017-48\raw\CTD\2017-48-0018.xml P:\Crui
se_Data_Processing\2017-48\Processing\doc\2017-48-ctd.xmlcon
# datcnv_skipover = 0
# datcnv_ox_hysteresis_correction = no
# wfilter_date = Nov 27 2017 08:37:34, 7.23.2
# wfilter_in = P:\Cruise_Data_Processing\2017-48\Processing\convert\2017-48-0018
.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 27 2017 08:38:11, 7.23.2
# alignctd_in = P:\Cruise_Data_Processing\2017-48\Processing\wfilter\2017-48-001
8.cnv
# alignctd_adv = sbeox0V 2.000
# celltm_date = Nov 27 2017 08:39:06, 7.23.2
# celltm_in = P:\Cruise_Data_Processing\2017-48\Processing\align\2017-48-0018.cn
v
# celltm_alpha = 0.0400, 0.0000
# celltm_tau = 8.0000, 0.0000
# celltm_temp_sensor_use_for_cond = primary,
# Derive_date = Nov 27 2017 08:39:52, 7.23.2 [derive_vars = 2]
# Derive_in = P:\Cruise_Data_Processing\2017-48\Processing\celltm\2017-48-0018.c
nv P:\Cruise_Data_Processing\2017-07\Processing\doc\2017-07-ctd2.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 near-surface records and a few records
corrupted by shed wakes near the bottom of the cast.
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 3 bottles suggests that the CTD salinity may be reading slightly
high. 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: 2017-48-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 15.1868 0.757 18.4832 8.06 355.1 14
2.0 2.0 13.2754 0.741 20.9712 8.79 386.6 16
3.0 3.0 12.0990 0.903 23.1869 8.88 389.8 15
4.0 3.9 11.5908 1.473 24.9185 8.17 357.9 15
5.0 4.9 10.7603 4.294 26.0446 7.87 344.6 15
6.0 5.9 10.3288 7.145 26.5453 7.51 328.7 15
7.0 6.9 10.0110 10.170 26.9162 6.91 302.3 16
8.0 7.9 9.7699 5.380 27.2408 6.38 279.1 15
9.0 8.9 9.5593 3.914 27.4109 5.97 261.1 16
10.0 9.9 9.4240 3.836 27.5783 5.67 247.9 15
11.0 10.9 9.2041 3.516 27.8793 5.52 241.1 15
12.0 11.9 8.9510 2.617 28.2415 5.32 232.2 15
13.0 12.9 8.7520 1.917 28.5126 5.10 222.6 16
14.0 13.9 8.6278 1.400 28.6866 4.95 216.1 17
15.0 14.9 8.5941 1.131 28.7656 4.91 214.2 16
16.0 15.9 8.5544 1.066 28.8367 4.89 213.7 16
17.0 16.9 8.4831 1.258 28.9590 4.89 213.4 16
18.0 17.9 8.4715 1.202 29.0722 4.87 212.6 15
19.0 18.8 8.4880 0.954 29.1286 4.88 212.9 17
20.0 19.8 8.5055 0.934 29.1605 4.90 213.8 16
21.0 20.8 8.5693 0.695 29.2261 4.92 215.0 16
22.0 21.8 8.5864 0.496 29.2581 4.96 216.7 16
23.0 22.8 8.5723 0.486 29.2946 4.99 217.7 16
24.0 23.8 8.5673 0.469 29.3271 5.01 218.7 16
25.0 24.8 8.5614 0.407 29.3422 5.03 219.5 15
26.0 25.8 8.5643 0.482 29.3668 5.05 220.4 16
27.0 26.7 8.5711 0.357 29.3741 5.07 221.2 16
28.0 27.8 8.5730 0.380 29.3758 5.06 220.7 16
29.0 28.7 8.5706 0.437 29.3777 5.04 220.2 16
30.0 29.7 8.5665 0.309 29.3849 5.03 219.6 17
31.0 30.8 8.5695 0.371 29.3896 5.04 220.0 15
32.0 31.7 8.5744 0.302 29.4035 5.05 220.5 16
33.0 32.7 8.5735 0.319 29.4350 5.06 220.7 16
34.0 33.7 8.5711 0.358 29.4531 5.08 221.5 16
35.0 34.7 8.5710 0.236 29.4541 5.08 221.7 16
36.0 35.7 8.5698 0.358 29.4595 5.09 222.0 16
37.0 36.7 8.5677 0.295 29.4735 5.11 222.8 15
38.0 37.7 8.5706 0.295 29.4803 5.11 223.0 17
39.0 38.7 8.5726 0.224 29.4833 5.11 222.9 16
40.0 39.7 8.5749 0.180 29.4868 5.13 223.9 16
41.0 40.7 8.5795 0.208 29.4953 5.15 224.6 16
42.0 41.6 8.6034 0.430 29.5348 5.18 226.0 16
43.0 42.6 8.6152 0.313 29.5581 5.23 228.2 16
44.0 43.6 8.6189 0.212 29.5647 5.25 228.9 17
45.0 44.6 8.6192 0.216 29.5649 5.26 229.6 16
46.0 45.6 8.6194 0.237 29.5650 5.26 229.5 17
47.0 46.6 8.6195 0.228 29.5652 5.25 228.9 16
48.0 47.6 8.6190 0.232 29.5671 5.23 228.3 16
49.0 48.6 8.6185 0.180 29.5700 5.23 228.2 16
50.0 49.6 8.6186 0.231 29.5715 5.23 228.4 16
51.0 50.6 8.6166 0.214 29.5759 5.24 228.8 16
52.0 51.5 8.6158 0.232 29.5779 5.23 228.2 16
53.0 52.5 8.6054 0.208 29.5840 5.20 226.9 16
54.0 53.5 8.5927 0.301 29.5905 5.17 225.5 16
55.0 54.6 8.5710 0.215 29.5938 5.12 223.5 16
56.0 55.5 8.5585 0.168 29.6045 5.11 223.1 16
57.0 56.5 8.5940 0.156 29.6247 5.16 225.2 15
58.0 57.5 8.5785 0.169 29.6267 5.17 225.7 16
59.0 58.5 8.5548 0.156 29.6327 5.14 224.1 16
60.0 59.5 8.5488 0.187 29.6453 5.15 224.6 16
61.0 60.5 8.5310 0.115 29.6552 5.18 225.9 15
62.0 61.4 8.5291 0.145 29.6599 5.18 225.9 16
63.0 62.5 8.5315 0.175 29.6680 5.18 226.1 16
64.0 63.4 8.5100 0.153 29.6782 5.17 225.4 16
65.0 64.4 8.4906 0.136 29.6906 5.15 224.9 15
66.0 65.4 8.4906 0.183 29.7015 5.15 224.8 16
67.0 66.4 8.5196 0.132 29.7318 5.16 224.9 16
68.0 67.4 8.5301 0.116 29.7416 5.18 225.9 15
69.0 68.4 8.5244 0.113 29.7607 5.19 226.4 16
70.0 69.4 8.5096 0.089 29.7657 5.17 225.8 15
71.0 70.4 8.5062 0.103 29.7670 5.16 225.3 15
72.0 71.4 8.5055 0.122 29.7678 5.17 225.8 16
73.0 72.4 8.4871 0.154 29.7757 5.17 225.5 15
74.0 73.4 8.4813 0.167 29.7880 5.15 224.8 15
75.0 74.4 8.4746 0.157 29.7940 5.14 224.2 15
76.0 75.3 8.4513 0.131 29.8042 5.10 222.4 15
77.0 76.3 8.4526 0.099 29.8148 5.08 221.6 15
78.0 77.3 8.4528 0.121 29.8157 5.09 222.1 15
79.0 78.3 8.4523 0.112 29.8159 5.10 222.4 15
80.0 79.3 8.4452 0.139 29.8195 5.08 221.9 15
81.0 80.3 8.4417 0.131 29.8313 5.09 221.9 15
82.0 81.3 8.4274 0.116 29.8439 5.11 222.7 15
83.0 82.3 8.4347 0.115 29.8489 5.11 222.9 15
84.0 83.3 8.4406 0.169 29.8524 5.08 221.9 15
85.0 84.3 8.4380 0.125 29.8540 5.06 220.6 15
86.0 85.3 8.4260 0.132 29.8641 5.04 220.0 14
87.0 86.2 8.4087 0.140 29.8685 5.04 220.0 16
88.0 87.3 8.3874 0.204 29.8725 5.05 220.3 15
89.0 88.2 8.3744 0.219 29.8788 5.05 220.3 14
90.0 89.2 8.3729 0.139 29.8828 5.05 220.3 15
91.0 90.2 8.3707 0.187 29.8851 5.05 220.6 15
92.0 91.2 8.3681 0.144 29.8914 5.05 220.5 15
93.0 92.2 8.3706 0.165 29.8945 5.04 220.1 15
94.0 93.2 8.3734 0.156 29.8967 5.03 219.6 14
95.0 94.2 8.3729 0.144 29.8974 5.02 219.0 15
96.0 95.2 8.3697 0.134 29.8998 5.01 218.8 14
97.0 96.2 8.3639 0.167 29.9064 5.00 218.3 15
98.0 97.1 8.3608 0.144 29.9100 4.99 217.7 14
99.0 98.1 8.3608 0.189 29.9109 5.00 218.0 15
100.0 99.2 8.3620 0.157 29.9122 5.01 218.7 14
101.0 100.1 8.3602 0.116 29.9167 5.00 218.3 14
102.0 101.1 8.3599 0.100 29.9171 5.01 218.5 14
103.0 102.1 8.3581 0.147 29.9194 5.01 218.7 15
104.0 103.1 8.3560 0.137 29.9266 5.00 218.1 14
105.0 104.1 8.3559 0.174 29.9295 4.99 217.5 14
106.0 105.1 8.3559 0.136 29.9310 4.97 217.0 14
107.0 106.1 8.3556 0.153 29.9338 4.96 216.4 14
108.0 107.1 8.3549 0.161 29.9401 4.95 215.8 14
109.0 108.0 8.3549 0.215 29.9431 4.94 215.3 14
110.0 109.0 8.3549 0.168 29.9440 4.93 215.3 14
111.0 110.0 8.3548 0.150 29.9463 4.93 215.3 15
112.0 111.0 8.3547 0.177 29.9490 4.93 215.3 14
113.0 112.0 8.3546 0.123 29.9520 4.93 215.3 15
114.0 113.0 8.3560 0.142 29.9656 4.89 213.4 15
115.0 114.0 8.3644 0.218 29.9863 4.83 210.7 14
116.0 115.0 8.3682 0.327 30.0005 4.78 208.4 15
117.0 116.0 8.3711 0.396 30.0084 4.75 207.1 15
118.0 117.0 8.3751 0.339 30.0155 4.74 206.6 16
119.0 117.9 8.3801 0.495 30.0239 4.72 205.9 16
120.0 118.9 8.3833 0.376 30.0294 4.71 205.5 17
121.0 119.9 8.3852 0.448 30.0322 4.69 204.6 17
122.0 120.9 8.3922 0.212 30.0426 4.68 204.0 18
123.0 121.9 8.3956 0.213 30.0472 4.67 203.6 18
124.0 122.9 8.4127 0.311 30.0725 4.62 201.4 19
125.2 124.1 8.4408 0.182 30.1173 4.50 196.2 55
125.5 124.4 8.4473 0.194 30.1261 4.50 196.1 10