*2017/11/27 15:47:03.19
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2017/05/11 20:56:45.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 50
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : FD7E7E91
NUMBER OF CHANNELS : 8
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 0.953 50.15
2 Depth metres 0.945 49.719
3 Temperature:Primary 'deg C (ITS90)' 8.6619 12.3081
4 Fluorescence:URU:Wetlabs mg/m^3 0.335 3.38
5 Salinity:T0:C0 PSS-78 24.4603 28.7206
6 Oxygen:Dissolved:SBE mL/L 4.614 7.565
7 Oxygen:Dissolved:SBE umol/kg 201.4979 331.2191
8 Number_of_bin_records n/a 17 28
$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\2017-26\Pro
$END
*ADMINISTRATION
MISSION : 2017-26
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 : BS-11
EVENT NUMBER : 31
LATITUDE : 49 29.01000 N ! (deg min)
LONGITUDE : 124 46.01000 W ! (deg min)
WATER DEPTH : 60
*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 2017/11/24 12:04:02 4977 4977
CLEAN 5.2.2 2017/11/24 12:53:30 4977 4977
CLIP 1.3 2017/11/24 12:53:43 4977 3128
SHIFTDAT 3.4 2017/11/24 12:53:54 3128 3128
DELETE 6.3 2017/11/24 12:54:15 3128 1021
CTDEDIT 5.2.3 2017/11/24 16:42:03 1021 906
CALIB 11.9 2017/11/27 13:57:44 906 906
FILTERS 4.3 2017/11/27 13:58:23 906 906
BINAVE 4.2 2017/11/27 13:58:28 906 50
REMOVECH 8.2 2017/11/27 13:59:24 50 50
CHGUNITS 3.1.1 2017/11/27 13:59:38 50 50
REORDER 1.3.1 2017/11/27 14:06:44 ? ?
HDREDIT2 3.1.1 2017/11/27 15:47:03 ? ?
$END
$REMARKS
-CLEAN functions: 2017/11/24 12:53:25 20
Reset #RECS, MIN & MAX values in header.
Delete Empty Channels: 0 deleted.
Set event to last 4 characters of file name
Set header Start and End times from the data. *FAILED*
-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 40.44 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-CTDEDIT v5.2.3 2017/11/24 16:42:03
115 records were deleted in this editing session.
58 changes in channel Salinity:T0:C0
-CALIB parameters: 2017/11/27 13:57:44
Calibration type = Correct
Mode: ONLY - calibration specs from Cal File only.
Calibration file = P:\Cruise_Data_Processing\2017-26\Processing\doc\2017-26-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 2017/11/27 13:59:24
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: 2017/11/27 15:47:03
Applied edit header: P:\Cruise_Data_Processing\2017-26\Processing\doc\2017-26-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
2017-05-11T20:56:42
15.6
0.1
7.3
3.3
0.0
61.0
14.2
35520512
1941766144
493340
26968974
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
2017-05-11T20:56:45
# nquan = 11
# nvalues = 4977
# 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, 4977
# span 1 = -0.115, 50.440
# span 2 = -0.114, 50.006
# span 3 = 8.6558, 12.5818
# span 4 = 0.055948, 3.129228
# span 5 = -0.4030, 18.2862
# span 6 = 1.7647, 2.6764
# span 7 = -0.976, 0.993
# span 8 = 0.3614, 28.7219
# span 9 = 4.3353, 7.5728
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = May 11 2017 20:56:45 [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 24 2017 11:56:27, 7.23.2 [datcnv_vars = 8]
# datcnv_in = P:\Cruise_Data_Processing\2017-26\RAW\CTD\2017-26-0031.xml P:\Crui
se_Data_Processing\2017-26\Processing\doc\2017-26-ctd.xmlcon
# datcnv_skipover = 0
# datcnv_ox_hysteresis_correction = no
# wfilter_date = Nov 24 2017 11:59:24, 7.23.2
# wfilter_in = P:\Cruise_Data_Processing\2017-26\Processing\convert\2017-26-0031
.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 24 2017 12:00:22, 7.23.2
# alignctd_in = P:\Cruise_Data_Processing\2017-26\Processing\wfilter\2017-26-003
1.cnv
# alignctd_adv = sbeox0V 2.000
# celltm_date = Nov 24 2017 12:01:15, 7.23.2
# celltm_in = P:\Cruise_Data_Processing\2017-26\Processing\align\2017-26-0031.cn
v
# celltm_alpha = 0.0400, 0.0000
# celltm_tau = 8.0000, 0.0000
# celltm_temp_sensor_use_for_cond = primary,
# Derive_date = Nov 24 2017 12:01:58, 7.23.2 [derive_vars = 2]
# Derive_in = P:\Cruise_Data_Processing\2017-26\Processing\celltm\2017-26-0031.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 surface records and records corrupted by
shed wakes near the bottom of the cast; salinity was cleaned.
Data Processing Notes:
----------------------
Dissolved Oxygen and Fluorescence are nominal and unedited, except
that some records were removed in editing temperature and salinity.
Fluorescence was removed from file #1 because the cap was left on.
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.
There was no salinity calibration sampling during this cruise. There was such
sampling during previous cruises using the same sensors and the CTD salinity
compared well with botttles. Damage to the conductivity cell was discovered after
this cruise. The salinity from 2 deep casts compares well with a cruise run
about 2 weeks later in the same area using a different conductivity sensor.
The calibration appears to be good, so the damage likely occurred in off-loading
or transport after this cruise.
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: 2017-26-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
1.0 0.9 12.3081 1.759 24.4603 7.42 325.1 20
2.0 2.0 11.8761 2.300 26.0056 7.57 331.2 19
3.0 3.0 11.6865 2.932 26.2274 7.57 331.2 19
4.0 4.0 11.4838 3.380 26.5046 7.52 329.1 19
5.0 5.0 11.3874 3.095 26.6400 7.48 327.2 18
6.0 6.0 11.1682 2.968 26.8689 7.48 327.1 19
7.0 6.9 10.8211 3.148 27.1922 7.29 318.9 18
8.0 7.9 10.7010 2.644 27.2843 7.04 307.7 18
9.0 8.9 10.4602 2.504 27.4931 7.01 306.6 18
10.0 9.9 10.1612 2.767 27.7354 6.98 305.2 17
11.0 10.9 9.9253 2.239 27.9103 6.60 288.5 18
12.0 11.9 9.6885 1.716 28.1130 6.18 270.0 17
13.0 12.9 9.6402 1.643 28.1472 6.02 263.0 17
14.0 13.9 9.6055 1.294 28.1735 6.01 262.5 18
15.0 14.9 9.5917 1.243 28.1910 6.00 262.4 18
16.0 15.9 9.5443 1.250 28.2207 5.95 260.1 18
17.0 16.9 9.3304 1.314 28.3596 5.81 254.0 18
18.0 17.9 9.1780 0.974 28.4647 5.64 246.3 18
19.0 18.8 9.1571 0.620 28.4803 5.57 243.2 17
20.0 19.8 9.1366 0.581 28.4931 5.54 242.1 19
21.0 20.8 9.0778 0.754 28.5327 5.50 240.1 18
22.0 21.8 9.0445 0.778 28.5580 5.45 237.9 18
23.0 22.8 9.0337 0.704 28.5862 5.40 235.7 18
24.0 23.8 8.9892 0.724 28.6105 5.34 233.1 19
25.0 24.8 8.9447 0.726 28.6308 5.29 231.0 18
26.0 25.7 8.9094 0.540 28.6364 5.23 228.3 18
27.0 26.8 8.8657 0.540 28.6343 5.13 224.1 18
28.0 27.8 8.7756 0.598 28.6271 5.00 218.6 18
29.0 28.7 8.7247 0.521 28.6225 4.89 213.6 19
30.0 29.7 8.7057 0.370 28.6221 4.84 211.3 19
31.0 30.7 8.6919 0.518 28.6266 4.79 209.3 20
32.0 31.7 8.6948 0.420 28.6303 4.80 209.9 18
33.0 32.7 8.6952 0.431 28.6311 4.83 210.8 19
34.0 33.7 8.6969 0.445 28.6321 4.84 211.3 17
35.0 34.7 8.6943 0.365 28.6334 4.82 210.6 18
36.0 35.7 8.6753 0.379 28.6437 4.82 210.4 17
37.0 36.7 8.6901 0.335 28.6558 4.84 211.4 17
38.0 37.7 8.7061 0.365 28.6718 4.88 213.0 17
39.0 38.6 8.7189 0.424 28.6821 4.90 213.8 17
40.0 39.6 8.7187 0.435 28.6874 4.90 213.8 17
41.0 40.7 8.7261 0.381 28.6935 4.90 213.8 18
42.0 41.6 8.7299 0.514 28.7061 4.88 213.1 17
43.0 42.6 8.6994 0.615 28.7116 4.80 209.4 17
44.0 43.6 8.6806 0.450 28.7133 4.70 205.4 18
45.0 44.6 8.6794 0.465 28.7130 4.67 204.0 17
46.0 45.6 8.6765 0.516 28.7138 4.66 203.4 17
47.0 46.6 8.6708 0.447 28.7153 4.64 202.6 17
48.0 47.6 8.6705 0.456 28.7189 4.63 202.2 17
49.0 48.6 8.6725 0.556 28.7206 4.63 202.4 17
50.2 49.7 8.6619 0.466 28.7199 4.61 201.5 28