*2023/11/06 13:52:06.02
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2023/07/25 22:16:33.999
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 78
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : C2A3F71
NUMBER OF CHANNELS : 10
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- -------------------------- --------------- -------------- --------------
1 Pressure decibar 1 78
2 Depth metres 1.475 77.12
3 Temperature:Primary 'deg C (ITS90)' 10.0824 17.488
4 Fluorescence:URU:Wetlabs mg/m^3 0.106 2.203
5 Salinity:T0:C0 PSS-78 20.6167 30.7512
6 PAR uE/m^2/sec 0.122 384.87
7 Oxygen:Dissolved:SBE mL/L 3.587 6.116
8 Oxygen:Dissolved:SBE umol/kg 156.5129 269.2617
9 Conductivity:Primary S/m 2.816261 3.514285
10 Number_of_bin_records n/a 1 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 ' ' 1
7 -99 ' ' 7 F ' ' 2
8 -99 ' ' 6 F ' ' 1
9 -99 ' ' 10 F ' ' 5
10 -99 ' ' 5 I I 0
$END
$REMARKS
This file converted from Sea-Bird file:
E:\Telework\2023-023\Processing\derive\2023-023-0040.cnv
$END
*ADMINISTRATION
MISSION : 2023-023
AGENCY : IOS,Ocean Sciences Division, Sidney, B.C.
COUNTRY : Canada
PROJECT : Strait of Georgia Plankton
SCIENTIST : Young K.
PLATFORM : Neocaligus
*LOCATION
GEOGRAPHIC AREA : Strait of Georgia
STATION : 108
EVENT NUMBER : 40
LATITUDE : 49 4.39000 N ! (deg min)
LONGITUDE : 123 19.06000 W ! (deg min)
WATER DEPTH : 88
*INSTRUMENT
TYPE : Sea-Bird CTD
MODEL : SBE25plus
SERIAL NUMBER : 0251255
$TABLE: SENSORS
! Name Abs Depth Serial No
! --------------------------------- -------------- ----------
Temperature ' ' 6448
Conductivity ' ' 6147
'Pressure:Strain Gauge' ' ' 1255
PAR/Logarithmic:Satlantic ' ' 2274
'Oxygen:SBE 43' ' ' 4378
'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRTD-8046
$END
$REMARKS
1.0.4
$END
*HISTORY
$TABLE: PROGRAMS
! Name Vers Date Time Recs In Recs Out
! -------- ------ ---------- -------- --------- ---------
SBE_IOS 4.3 2023/10/30 16:42:16 6783 6783
CLEAN 5.3 2023/10/30 16:42:33 6779 6779
ADTIMCH 4.4 2023/10/30 16:42:50 6779 6779
CLIP 1.4.1 2023/10/30 16:43:24 6779 3500
SHIFTDAT 3.5 2023/10/30 16:44:02 3500 3500
DELETE 6.3 2023/10/30 16:44:11 3500 1613
BINAVE 4.2.1 2023/11/06 13:21:07 1613 78
REMOVECH 8.2 2023/11/06 13:22:09 78 78
CHGUNITS 3.2 2023/11/06 13:22:27 78 78
REORDER 1.3.1 2023/11/06 13:24:03 ? ?
HDREDIT2 3.2 2023/11/06 13:52:06 ? ?
$END
$REMARKS
-CLEAN functions: 2023/10/30 16:42:24 20
Reset #RECS, MIN & MAX values in header.
Insert Pad Values in Channel: Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3]
where channel Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] is in the range -100
79 data records in pad range.
Set event to last 4 characters of file name
-The following ADTIMCH parameters were used.
Add 9.07 hours to times in header file section
-The following CLIP parameters were used.
Clip by Record Number Limits
First, Last Records = 3280, end from event list: clip.csv
Time Not Available in File
-The following SHIFT parameters were used.
Shift Channel: Conductivity:Primary [S/m]
# of Records to Advance (-ve for Delay):
At REC# 0 Shift= 2.00
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 filtered over width: 7
Swells deleted. Warning message if pressure difference of 2.00
Drop rates < 0.30m/s (calculated over 8 points) will be deleted.
Drop rate applies in the range 10.00 to 68.01 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-The following BINAVE parameters were used:
Bin channel = Pressure
Averaging interval = 1.00
Minimum bin value = 0.000
Bin value was used
Interpolated values were NOT used for empty bins
Channel 'NUMBER_OF_BIN_RECORDS' was added to file.
-REMOVECH 2023/11/06 13:22:09
The following CHANNEL(S) were removed:
Scan_Number
Oxygen:Voltage:SBE [volts]
Descent_Rate [m/s]
Flag
-CHANGE units:
Temperature reference channel: Temperature:Primary [deg C (ITS90)]
Salinity reference channel: Salinity:T0:C0 [PSS-78]
'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg
-HEADER EDITS: 2023/11/06 13:52:06
Applied edit header: E:\Telework\2023-023\Processing\doc\2023-023-HDR.TXT
Channel 1: Pressure [decibar]
Format: F9.4 ==> F7.1
Channel 2: Depth [metres]
Name: Depth:Salt_Water ==> Depth
Format: F10.3 ==> F7.1
Channel 7: Oxygen:Dissolved:SBE [mL/L]
Format: F8.3 ==> F7.2
Channel 9: Conductivity:Primary [S/m]
Format: F11.6 ==> F10.5
Channel 10: Number_of_bin_records [n/a]
Pad: ' ' ==> -99
Channel 4: Fluorescence:URU:Wetlabs [mg/m^3]
Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs
Channel 6: PAR [uE/m^2/sec]
Format: F11.3 ==> F7.1
$END
*COMMENTS
SBE HEADER
1.0.4
Mar 23 2021 08:54:28
2023-07-25T13:12:19
15.1
0.3
7.3
3.3
14.6
53.7
20.0
24412160
1991802880
339057
27663928
0
0
Sea-Bird Electronics, Inc
1.0.4
Mar 23 2021 08:54:28
1.0
2023-02-02T08:30:30
temperature-0
03-6448
conductivity-0
04-6147
strain-0
12364712
PAR
PAR-2274
NONE
NONE
DO
4378
NONE
NONE
CHL
8046
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
3000
60
1
0
1
1
0
0
0
0
0
0
0
8
12364712
2023-02-13
1.669452e-01
2.757409e-04
-6.637241e-14
-7.156559e+01
4.895334e+01
-7.272807e-02
8.388920e+06
5.351747e+01
-1.188608e+00
2.512468e+01
-7.500000e-05
0.000000e+00
0.000000e+00
1.450000e+03
2023-07-25T13:12:22
# nquan = 12
# nvalues = 6783
# 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 = par/sat/log: PAR/Logarithmic, Satlantic [umol photons/m^2/sec]
# name 8 = dz/dtM: Descent Rate [m/s]
# name 9 = sal00: Salinity, Practical [PSU]
# name 10 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1
# name 11 = flag: flag
# span 0 = 1, 6783
# span 1 = 0.385, 78.013
# span 2 = 0.382, 77.337
# span 3 = -13.5066, 17.5700
# span 4 = 0.053948, 3.541769
# span 5 = -0.1430, 64.8570
# span 6 = 1.7641, 2.8482
# span 7 = 8.5578e-02, 1.1989e+03
# span 8 = -1.210, 1.268
# span 9 = 0.6108, 30.7530
# span 10 = -96.7594, 10.6337
# span 11 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Jul 25 2023 13:12:22 [Instrument's time stamp, header]
# bad_flag = -9.990e-29
#
#
#
#
# 6448
# 04-Feb-23
# 1
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.000
# 4.33293641e-003
# 6.39082893e-004
# 2.20950583e-005
# 2.06770154e-006
# 1000.000
# 1.00000000
# 0.0000
#
#
#
#
#
# 6147
# 18-Jan-23
# 1
#
# 0.0000
# 2000.0000
# 0
#
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.0
# -9.57000000e-008
#
#
# -1.01031449e+001
# 1.39347559e+000
# -1.63382489e-003
# 1.84236483e-004
# -9.57000000e-008
# 3.2500e-006
#
# 0.00000000e+000
#
# 1.00000000
# 0.00000
#
#
#
#
#
# 1255
# 13-Feb-23
# 1.66945152e-001
# 2.75740921e-004
# -6.63724103e-014
# -7.15655855e+001
# 4.89533360e+001
# -7.27280730e-002
# 8.38892017e+006
# 5.35174656e+001
# -1.18860817e+000
# 2.51246775e+001
# -7.50000000e-005
# 0.00000000e+000
# 0.000000
#
#
#
#
#
# 2274
# 01/25/23
# 9.7164e-001
# 8.0889e-001
# 1.3589e+000
# 1
# 1.0000e+000
#
#
#
#
#
#
#
#
# 4378
# 28-Mar-23
# 1
#
#
# 0.0000
# 0.0000e+000
# 0.0000
# 0.00e+000
# 0.0000
# 0.0
#
#
#
# 4.6069e-001
# -0.5173
# -3.4533e-003
# 1.1469e-004
# -1.9161e-006
# 2.5826e+000
# 1.92634e-004
# -4.64803e-002
# 3.6000e-002
# 2.2900
# -3.3000e-002
# 5.0000e+003
# 1.4500e+003
#
#
#
#
#
#
#
#
#
# FLRTD-8046
# 21-Apr-2023
# 1.30000000e+001
#
# 0.0110
#
#
#
#
#
#
#
#
#
#
#
#
# datcnv_date = Oct 30 2023 12:03:02, 7.26.7.129 [datcnv_vars = 9]
# datcnv_in = E:\Telework\2023-023\Unprocessed\CTD Data\2023-023-0040.xml E:\Tel
ework\2023-023\Processing\doc\2023-023-ctd.xmlcon
# datcnv_skipover = 0
# datcnv_ox_hysteresis_correction = no
# wildedit_date = Oct 30 2023 16:36:00, 7.26.7.129
# wildedit_in = E:\Telework\2023-023\Processing\convert\2023-023-0040.cnv
# wildedit_pass1_nstd = 2.0
# wildedit_pass2_nstd = 5.0
# wildedit_pass2_mindelta = 0.000e+000
# wildedit_npoint = 50
# wildedit_vars = prdM depSM t090C c0S/m
# wildedit_excl_bad_scans = yes
# wfilter_date = Oct 30 2023 16:37:10, 7.26.7.129
# wfilter_in = E:\Telework\2023-023\Processing\wildedit\2023-023-0040.cnv
# wfilter_excl_bad_scans = yes
# wfilter_action t090C = cosine, 16
# wfilter_action c0S/m = cosine, 16
# alignctd_date = Oct 30 2023 16:40:41, 7.26.7.129
# alignctd_in = E:\Telework\2023-023\Processing\wfilter\2023-023-0040.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Oct 30 2023 16:41:24, 7.26.7.129
# celltm_in = E:\Telework\2023-023\Processing\align\2023-023-0040.cnv
# celltm_alpha = 0.0400, 0.0000
# celltm_tau = 8.0000, 0.0000
# celltm_temp_sensor_use_for_cond = primary,
# Derive_date = Oct 30 2023 16:41:46, 7.26.7.129 [derive_vars = 2]
# Derive_in = E:\Telework\2023-023\Processing\celltm\2023-023-0040.cnv E:\Telewo
rk\2023-023\Processing\doc\2023-023-ctd.xmlcon
# derive_time_window_docdt = seconds: 1
# derive_ox_tau_correction = yes
# file_type = ascii
END*
--------------------------------------------------------------------------------------
Data Processing Notes:
----------------------
Oxygen:Dissolved, Conductivity and Fluorescence:URU:Wetlabs data are nominal and
unedited except that some records were removed in editing temperature and salinity.
CTD salinity values were within +/-0.005 for all bottle samples taken from near
the bottom of casts. No recalibration was applied.
Extracted chlorophyll samples were available from the surface. The ratio of CTD
Fluorescence to Extracted CHL samples was lower than usually seen, but followed the
pattern of ratio FL/CHL gradually dropping as extracted chlorophyll values rose.
Oxygen:Dissolved:SBE values cannot be confirmed as there was no calibration sampling
for dissolved oxygen. Surface saturation values were between 65% and 118% with all
values <100% coming from the Gulf Islands area (including cast #49).
For details on the processing see document: 2023-023_Processing_Report.doc.
!--1--- --2--- ---3---- ---4--- ---5---- --6--- --7--- --8-- ----9---- -10-
!Pressu Depth Temperat Fluores Salinity PAR Oxygen Oxyge Conductiv Numb
!re ure: cence: :T0:C0 : n: ity: er_o
! Primary URU: Dissol Disso Primary ~bin
! Wetlabs ved: lved: _rec
! SBE SBE ords
!------ ------ -------- ------- -------- ------ ------ ----- --------- ----
*END OF HEADER
1.0 1.5 17.4880 1.930 20.6167 384.9 6.12 269.3 2.81626 1
2.0 2.0 17.4829 1.895 20.6589 319.4 6.02 265.0 2.82119 21
3.0 3.0 17.1654 2.051 21.4842 202.7 6.05 266.1 2.90275 21
4.0 3.9 17.1949 2.043 21.3457 140.3 6.09 268.1 2.88773 24
5.0 4.9 17.1921 2.126 21.3411 92.7 5.88 258.8 2.88703 21
6.0 6.0 16.6584 2.203 23.1835 59.0 5.46 240.1 3.07281 20
7.0 6.9 15.9623 1.299 26.0037 43.0 5.51 241.4 3.35883 25
8.0 7.9 15.6102 0.721 27.2195 33.4 5.25 229.8 3.47229 20
9.0 9.0 14.8975 0.593 28.0855 26.0 5.50 240.6 3.51403 23
10.0 9.9 14.6744 0.404 28.2480 21.7 5.53 241.9 3.51429 21
11.0 10.9 14.3189 0.347 28.4014 19.0 5.33 233.0 3.50249 19
12.0 11.9 14.0631 0.281 28.5424 18.7 5.18 226.4 3.49728 24
13.0 12.9 13.6185 0.263 28.7932 18.9 4.83 211.2 3.48844 21
14.0 13.9 13.1549 0.300 28.9544 18.0 4.63 202.3 3.46789 20
15.0 14.9 12.7995 0.270 29.1034 17.3 4.59 200.7 3.45472 20
16.0 15.9 12.5675 0.213 29.2914 16.8 4.54 198.3 3.45567 21
17.0 16.8 12.4809 0.191 29.4252 16.8 4.48 195.8 3.46275 21
18.0 17.9 12.2770 0.198 29.5171 16.1 4.31 188.2 3.45559 20
19.0 18.9 11.6623 0.185 29.6772 14.6 4.14 180.9 3.42133 21
20.0 19.8 11.2264 0.141 29.7360 13.6 4.07 177.9 3.39127 20
21.0 20.8 11.1363 0.150 29.7959 12.3 4.15 181.4 3.38999 21
22.0 21.8 10.9358 0.125 29.8290 11.3 4.12 179.9 3.37677 22
23.0 22.8 10.7191 0.116 29.8127 10.2 4.14 180.8 3.35720 20
24.0 23.8 10.7143 0.106 29.8485 9.1 4.11 179.5 3.36048 20
25.0 24.8 10.7246 0.125 29.9189 8.2 4.10 179.0 3.36853 24
26.0 25.8 10.8248 0.115 30.0053 7.3 4.08 178.3 3.38569 19
27.0 26.8 10.9244 0.110 30.0479 6.3 4.07 177.5 3.39837 21
28.0 27.8 10.9802 0.112 30.1123 5.4 4.00 174.5 3.40966 21
29.0 28.7 10.8605 0.123 30.1439 4.7 3.95 172.3 3.40290 20
30.0 29.8 10.6395 0.117 30.1477 4.0 3.94 171.9 3.38485 20
31.0 30.7 10.4699 0.116 30.1444 3.4 3.97 173.3 3.37038 23
32.0 31.7 10.4336 0.124 30.1694 2.8 3.95 172.4 3.36993 18
33.0 32.8 10.4058 0.131 30.1878 2.4 3.95 172.4 3.36949 22
34.0 33.6 10.3575 0.131 30.1865 2.0 3.93 171.5 3.36538 23
35.0 34.7 10.3263 0.136 30.1885 1.7 3.92 171.3 3.36301 17
36.0 35.7 10.3460 0.151 30.1975 1.3 3.97 173.3 3.36559 21
37.0 36.6 10.3622 0.133 30.2089 1.1 3.92 170.9 3.36813 23
38.0 37.7 10.3588 0.148 30.2206 0.9 3.91 170.8 3.36908 19
39.0 38.7 10.3547 0.142 30.2407 0.8 3.92 170.9 3.37080 22
40.0 39.6 10.3225 0.141 30.2726 0.6 3.91 170.8 3.37135 19
41.0 40.7 10.3284 0.142 30.2902 0.5 3.88 169.4 3.37365 21
42.0 41.7 10.3332 0.142 30.2975 0.4 3.90 170.3 3.37482 23
43.0 42.6 10.3120 0.154 30.3032 0.3 3.86 168.4 3.37367 19
44.0 43.6 10.2805 0.141 30.3055 0.3 3.88 169.1 3.37129 21
45.0 44.6 10.2801 0.147 30.3250 0.2 3.81 166.5 3.37327 20
46.0 45.6 10.2846 0.124 30.3547 0.2 3.75 163.4 3.37666 20
47.0 46.6 10.1142 0.112 30.3342 0.2 3.83 167.3 3.36038 20
48.0 47.6 10.0824 0.123 30.3304 0.2 3.83 167.0 3.35738 22
49.0 48.6 10.1454 0.123 30.3553 0.1 3.85 167.8 3.36519 20
50.0 49.6 10.3021 0.132 30.3982 0.1 3.83 166.9 3.38266 20
51.0 50.6 10.4564 0.151 30.4420 0.1 3.81 166.5 3.40008 20
52.0 51.6 10.5003 0.143 30.4609 0.1 3.79 165.6 3.40571 21
53.0 52.6 10.5235 0.149 30.4809 0.1 3.75 163.6 3.40972 22
54.0 53.5 10.4116 0.145 30.4752 0.1 3.73 162.9 3.39976 20
55.0 54.5 10.4425 0.143 30.4871 0.1 3.72 162.2 3.40360 19
56.0 55.5 10.4672 0.165 30.4976 0.1 3.72 162.3 3.40678 24
57.0 56.5 10.5075 0.166 30.5158 0.1 3.73 162.6 3.41206 19
58.0 57.5 10.5867 0.172 30.5604 0.1 3.78 164.9 3.42328 21
59.0 58.5 10.6330 0.161 30.5882 0.1 3.73 162.6 3.43005 22
60.0 59.5 10.6334 0.153 30.5907 0.1 3.72 162.3 3.43038 18
61.0 60.5 10.6391 0.147 30.6024 0.1 3.74 163.4 3.43209 25
62.0 61.4 10.6449 0.152 30.6137 0.1 3.69 161.2 3.43375 20
63.0 62.5 10.6477 0.166 30.6283 0.1 3.69 160.9 3.43551 20
64.0 63.4 10.6480 0.172 30.6447 0.1 3.67 160.2 3.43724 22
65.0 64.4 10.6334 0.172 30.6496 0.1 3.69 160.9 3.43654 21
66.0 65.4 10.6215 0.178 30.6587 0.1 3.62 158.1 3.43649 22
67.0 66.4 10.6190 0.159 30.6770 0.1 3.69 160.8 3.43816 23
68.0 67.4 10.6311 0.177 30.6914 0.1 3.68 160.6 3.44069 20
69.0 68.5 10.6728 0.160 30.7159 0.1 3.69 161.2 3.44675 20
70.0 69.4 10.6994 0.154 30.7306 0.1 3.68 160.6 3.45053 25
71.0 70.4 10.7071 0.147 30.7382 0.1 3.69 161.0 3.45200 19
72.0 71.4 10.6935 0.170 30.7461 0.1 3.66 159.8 3.45169 21
73.0 72.3 10.6840 0.150 30.7483 0.1 3.65 159.3 3.45114 25
74.0 73.4 10.6697 0.169 30.7498 0.1 3.66 159.7 3.45011 19
75.0 74.4 10.6646 0.164 30.7498 0.1 3.60 157.1 3.44972 24
76.0 75.3 10.6631 0.157 30.7502 0.1 3.63 158.3 3.44968 22
77.0 76.3 10.6539 0.169 30.7512 0.1 3.59 156.5 3.44903 19
78.0 77.1 10.6454 0.173 30.7499 0.1 3.59 156.6 3.44822 15