*2017/11/30 16:20:35.53
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2017/07/14 15:25:20.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 49
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 64B16786
NUMBER OF CHANNELS : 8
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 1.336 48.866
2 Depth metres 1.325 48.445
3 Temperature:Primary 'deg C (ITS90)' 10.7053 17.4434
4 Fluorescence:URU:Wetlabs mg/m^3 0.481 6.515
5 Salinity:T0:C0 PSS-78 25.7532 28.3763
6 Oxygen:Dissolved:SBE mL/L 4.598 7.087
7 Oxygen:Dissolved:SBE umol/kg 200.9135 310.686
8 Number_of_bin_records n/a 9 22
$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\2017-49\Pro
$END
*ADMINISTRATION
MISSION : 2017-49
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 : 16
LATITUDE : 49 28.99000 N ! (deg min)
LONGITUDE : 124 45.99400 W ! (deg min)
WATER DEPTH : 61
*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 2017/11/29 13:16:59 4127 4127
CLEAN 5.2.2 2017/11/29 13:18:08 4127 4127
CLIP 1.3 2017/11/29 14:06:05 4127 2208
SHIFTDAT 3.4 2017/11/29 14:09:07 2208 2208
DELETE 6.3 2017/11/29 14:18:09 2208 929
CTDEDIT 5.2.3 2017/11/30 12:06:37 929 885
CALIB 11.9 2017/11/30 13:05:39 885 885
FILTERS 4.3 2017/11/30 13:05:54 885 885
BINAVE 4.2 2017/11/30 13:06:11 885 49
REMOVECH 8.2 2017/11/30 13:07:16 49 49
CHGUNITS 3.1.1 2017/11/30 13:07:28 49 49
REORDER 1.3.1 2017/11/30 13:14:16 ? ?
HDREDIT2 3.1.1 2017/11/30 16:20:35 ? ?
$END
$REMARKS
-CLEAN functions: 2017/11/29 13:18:05 20
Reset #RECS, MIN & MAX values in header.
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 = 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 39.12 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-CTDEDIT v5.2.3 2017/11/30 12:06:37
44 records were deleted in this editing session.
127 changes in channel Salinity:T0:C0
-CALIB parameters: 2017/11/30 13:05:39
Calibration type = Correct
Mode: ONLY - calibration specs from Cal File only.
Calibration file = P:\Cruise_Data_Processing\2017-49\Processing\doc\2017-49-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 2017/11/30 13:07:16
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: 2017/11/30 16:20:35
Applied edit header: P:\Cruise_Data_Processing\2017-49\Processing\doc\2017-49-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
2017-07-14T15:25:17
17.5
0.4
7.3
3.3
0.0
56.2
12.9
191397888
1785888768
2658304
24804010
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
2017-07-14T15:25:20
# nquan = 11
# nvalues = 4127
# 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, 4127
# span 1 = 0.002, 49.116
# span 2 = 0.002, 48.693
# span 3 = 10.7010, 17.5059
# span 4 = 0.011900, 3.459812
# span 5 = -0.4030, 42.2489
# span 6 = 1.8232, 2.7906
# span 7 = -1.134, 1.007
# span 8 = 0.0685, 28.3838
# span 9 = 4.3401, 7.1153
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Jul 14 2017 15:25:20 [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 = Nov 29 2017 12:12:47, 7.23.2 [datcnv_vars = 8]
# datcnv_in = P:\Cruise_Data_Processing\2017-49\RAW\CTD\2017-49-0016.xml P:\Crui
se_Data_Processing\2017-49\Processing\doc\2017-49-ctd.xmlcon
# datcnv_skipover = 0
# datcnv_ox_hysteresis_correction = no
# wfilter_date = Nov 29 2017 12:13:45, 7.23.2
# wfilter_in = P:\Cruise_Data_Processing\2017-49\Processing\convert\2017-49-0016
.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 29 2017 12:14:21, 7.23.2
# alignctd_in = P:\Cruise_Data_Processing\2017-49\Processing\wfilter\2017-49-001
6.cnv
# alignctd_adv = sbeox0V 2.000
# celltm_date = Nov 29 2017 12:15:13, 7.23.2
# celltm_in = P:\Cruise_Data_Processing\2017-49\Processing\align\2017-49-0016.cn
v
# celltm_alpha = 0.0400, 0.0000
# celltm_tau = 8.0000, 0.0000
# celltm_temp_sensor_use_for_cond = primary,
# Derive_date = Nov 29 2017 12:17:07, 7.23.2 [derive_vars = 2]
# Derive_in = P:\Cruise_Data_Processing\2017-49\Processing\celltm\2017-49-0016.c
nv P:\Cruise_Data_Processing\2017-49\Processing\doc\2017-49-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 near-surface records and a few 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 edited at the surface of event #1 only.
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 4 bottles had a lot of scatter and conditions suggest that
the Niskin bottles may not have flushed well. Based on this comparison and
those of other cruises in this project, the CTD salinity appears to be reading
within +/-0.005psu.
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: 2017-49-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
1.3 1.3 17.4156 3.572 25.7532 7.09 310.7 9
2.0 2.0 17.4434 3.325 25.8495 7.08 310.4 22
3.0 3.0 17.1898 4.453 26.0282 7.08 310.5 21
4.0 4.0 16.9965 5.913 26.1064 6.95 304.6 21
5.0 5.0 16.4919 6.515 26.2839 6.49 284.5 20
6.0 5.9 15.1730 6.218 26.7391 6.12 267.7 21
7.0 6.9 13.8388 4.170 27.1577 5.81 254.2 20
8.0 7.9 13.3032 3.224 27.3741 5.65 247.2 20
9.0 8.9 13.0687 2.939 27.4485 5.56 243.1 20
10.0 9.9 12.9117 2.927 27.5175 5.47 239.3 20
11.0 10.9 12.7310 2.791 27.5900 5.43 237.3 20
12.0 11.9 12.6235 2.750 27.6335 5.37 234.7 21
13.0 12.9 12.4226 2.397 27.6990 5.21 227.7 19
14.0 13.9 11.7677 1.834 27.9279 5.09 222.7 20
15.0 14.9 11.4923 1.272 28.0417 5.02 219.3 20
16.0 15.9 11.4663 1.194 28.0554 4.99 218.3 18
17.0 16.8 11.4368 1.180 28.0683 4.99 218.3 18
18.0 17.8 11.3858 1.129 28.0944 5.01 218.9 18
19.0 18.8 11.3572 0.994 28.1122 5.02 219.5 19
20.0 19.8 11.3604 1.129 28.1143 5.02 219.4 18
21.0 20.8 11.3458 1.005 28.1234 5.00 218.6 18
22.0 21.8 11.2937 0.995 28.1422 4.98 217.8 18
23.0 22.8 11.2529 0.945 28.1591 4.96 216.6 18
24.0 23.8 11.2342 0.888 28.1648 4.93 215.5 18
25.0 24.8 11.1963 0.849 28.1756 4.87 212.8 19
26.0 25.8 11.1094 0.760 28.2043 4.81 210.0 18
27.0 26.8 11.0424 0.766 28.2309 4.76 208.0 18
28.0 27.8 10.9735 0.659 28.2533 4.69 205.1 18
29.0 28.8 10.8719 0.657 28.2912 4.66 203.4 17
30.0 29.7 10.8045 0.646 28.3196 4.62 201.9 17
31.0 30.7 10.7910 0.534 28.3257 4.61 201.3 18
32.0 31.7 10.7842 0.605 28.3278 4.62 201.8 17
33.0 32.7 10.7796 0.528 28.3298 4.62 201.9 17
34.0 33.7 10.7782 0.544 28.3326 4.63 202.1 17
35.0 34.7 10.7780 0.572 28.3349 4.63 202.5 18
36.0 35.7 10.7722 0.619 28.3416 4.64 202.9 16
37.0 36.7 10.7701 0.540 28.3456 4.66 203.6 17
38.0 37.7 10.7718 0.529 28.3487 4.66 203.8 17
39.0 38.7 10.7716 0.511 28.3491 4.68 204.4 17
40.0 39.7 10.7762 0.499 28.3526 4.70 205.3 16
41.0 40.6 10.7807 0.546 28.3592 4.72 206.4 17
42.0 41.6 10.7741 0.527 28.3689 4.74 207.1 17
43.0 42.6 10.7655 0.522 28.3735 4.74 207.0 17
44.0 43.6 10.7538 0.567 28.3748 4.72 206.2 17
45.0 44.6 10.7428 0.548 28.3758 4.69 204.9 17
46.0 45.6 10.7365 0.502 28.3757 4.67 203.9 17
47.0 46.6 10.7292 0.495 28.3752 4.65 203.1 18
48.0 47.6 10.7169 0.494 28.3754 4.62 202.1 18
48.9 48.4 10.7053 0.481 28.3763 4.60 200.9 13