*2017/11/28 15:44:51.81
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2017/05/22 22:39:40.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 27
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : 5F5A907B
NUMBER OF CHANNELS : 8
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 1.133 26.698
2 Depth metres 1.123 26.47
3 Temperature:Primary 'deg C (ITS90)' 8.5514 14.5368
4 Fluorescence:URU:Wetlabs mg/m^3 0.221 4.48
5 Salinity:T0:C0 PSS-78 20.8483 29.2259
6 Oxygen:Dissolved:SBE mL/L 4.88 7.808
7 Oxygen:Dissolved:SBE umol/kg 213.0358 342.6396
8 Number_of_bin_records n/a 10 25
$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 : IS-2
EVENT NUMBER : 14
LATITUDE : 49 38.18900 N ! (deg min)
LONGITUDE : 124 4.99200 W ! (deg min)
WATER DEPTH : 29
*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 09:57:16 4074 4074
CLEAN 5.2.2 2017/11/27 09:57:27 4074 4074
MERGEHDR 1.3 2017/11/27 09:57:34 4074 4074
CLIP 1.3 2017/11/27 10:26:19 4074 2155
SHIFTDAT 3.4 2017/11/27 10:55:05 2155 2155
DELETE 6.3 2017/11/27 10:58:31 2155 486
CTDEDIT 5.2.3 2017/11/28 10:25:23 486 444
CALIB 11.9 2017/11/28 14:41:00 444 444
FILTERS 4.3 2017/11/28 14:41:59 444 444
BINAVE 4.2 2017/11/28 14:42:11 444 27
REMOVECH 8.2 2017/11/28 14:42:32 27 27
CHGUNITS 3.1.1 2017/11/28 14:42:40 27 27
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 16.89 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-CTDEDIT v5.2.3 2017/11/28 10:25:23
42 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
2017-05-22T22:39:36
15.7
0.7
7.3
3.3
0.0
61.0
15.6
6160384
1971126272
85560
27376753
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
2017-05-22T22:39:40
# nquan = 11
# nvalues = 4074
# 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, 4074
# span 1 = -0.006, 26.886
# span 2 = -0.006, 26.656
# span 3 = 8.5498, 21.8170
# span 4 = -0.023629, 3.124221
# span 5 = -0.4030, 64.5970
# span 6 = 1.8461, 2.7857
# span 7 = -1.165, 1.086
# span 8 = 0.0000, 29.2315
# span 9 = 4.4163, 8.6473
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = May 22 2017 22:39:40 [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 11:37:21, 7.23.2 [datcnv_vars = 8]
# datcnv_in = P:\Cruise_Data_Processing\2017-48\raw\CTD\2017-48-0015.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 08:37:33, 7.23.2
# wfilter_in = P:\Cruise_Data_Processing\2017-48\Processing\convert\2017-48-0015
.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 08:38:10, 7.23.2
# alignctd_in = P:\Cruise_Data_Processing\2017-48\Processing\wfilter\2017-48-001
5.cnv
# alignctd_adv = sbeox0V 2.000
# celltm_date = Nov 27 2017 08:39:04, 7.23.2
# celltm_in = P:\Cruise_Data_Processing\2017-48\Processing\align\2017-48-0015.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 08:39:51, 7.23.2 [derive_vars = 2]
# Derive_in = P:\Cruise_Data_Processing\2017-48\Processing\celltm\2017-48-0015.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 a few 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 14.5368 0.655 20.8483 7.45 327.4 15
2.0 2.0 13.8294 0.917 21.4381 7.52 330.5 16
3.0 3.0 12.6484 1.608 23.1709 7.81 342.6 16
4.0 4.0 11.8057 3.223 24.3529 7.66 335.6 15
5.0 5.0 10.8314 4.480 25.5900 6.97 305.3 16
6.0 6.0 9.8317 4.318 26.9741 6.12 267.8 16
7.0 7.0 9.6276 3.594 27.2883 5.56 243.2 16
8.0 7.9 9.4240 3.383 27.6581 5.34 233.3 15
9.0 8.9 9.2996 2.785 27.8547 5.23 228.5 15
10.0 9.9 9.2263 2.503 27.9851 5.20 227.0 15
11.0 10.9 9.1093 2.206 28.1895 5.18 226.4 16
12.0 11.9 9.0697 1.801 28.2606 5.18 226.4 15
13.0 12.9 9.0426 1.676 28.3115 5.20 227.0 15
14.0 13.9 9.0357 1.859 28.3269 5.21 227.7 15
15.0 14.9 9.0267 1.586 28.3461 5.21 227.8 15
16.0 15.9 8.9573 1.524 28.4743 5.21 227.5 15
17.0 16.8 8.9079 1.266 28.5640 5.17 225.9 15
18.0 17.8 8.8433 1.120 28.6812 5.11 223.1 15
19.0 18.8 8.7541 0.812 28.8380 5.05 220.5 16
20.0 19.8 8.7206 0.638 28.9014 5.01 218.7 15
21.0 20.8 8.6893 0.528 28.9598 4.98 217.3 15
22.0 21.8 8.6530 0.599 29.0219 4.96 216.3 16
23.1 22.9 8.6202 0.339 29.0764 4.93 215.2 21
24.0 23.8 8.5932 0.313 29.1164 4.91 214.4 25
25.0 24.8 8.5649 0.290 29.1840 4.88 213.0 25
26.0 25.8 8.5535 0.221 29.2190 4.88 213.1 25
26.7 26.5 8.5514 0.222 29.2259 4.89 213.5 10