*2023/01/27 09:05:57.98
*IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16
*FILE
START TIME : UTC 2022/08/16 17:48:32.000
TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms)
NUMBER OF RECORDS : 92
DATA DESCRIPTION : CTD
FILE TYPE : ASCII
CRC : F6C1E6D2
NUMBER OF CHANNELS : 9
$TABLE: CHANNELS
! No Name Units Minimum Maximum
!--- --------------------------- --------------- -------------- --------------
1 Pressure decibar 0 91
2 Depth metres 0.438 89.905
3 Temperature:Primary 'deg C (ITS90)' 10.086 13.774
4 Fluorescence:URU:Seapoint mg/m^3 0.116 1.854
5 Salinity:T0:C0 PSS-78 28.2325 30.8162
6 Oxygen:Dissolved:SBE mL/L 3.099 4.829
7 Oxygen:Dissolved:SBE umol/kg 135.2007 211.2255
8 Conductivity:Primary S/m 3.36116 3.43918
9 Number_of_bin_records n/a 9 71
$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 -99 ' ' 10 F ' ' 6
9 ' ' ' ' 5 I I 0
$END
$REMARKS
This file converted from Sea-Bird file:
D:\Telework\2022-071\Processing\derive\2022-071-0001.cnv
$END
*ADMINISTRATION
MISSION : 2022-071
AGENCY : IOS,Ocean Sciences Division, Sidney, B.C.
COUNTRY : Canada
PROJECT : Strait of Georgia Zooplankton
SCIENTIST : Young K.
PLATFORM : John Strickland
*LOCATION
GEOGRAPHIC AREA : Strait of Georgia
STATION : SC-04
EVENT NUMBER : 1
LATITUDE : 48 43.67300 N ! (deg min)
LONGITUDE : 123 24.97800 W ! (deg min)
WATER DEPTH : 103
*INSTRUMENT
TYPE : Sea-Bird CTD
MODEL : SBE25plus
SERIAL NUMBER : 0251123
$TABLE: SENSORS
! Name Abs Depth Serial No
! ----------------------- -------------- ----------
Temperature ' ' 2968
Conductivity ' ' 2173
'Pressure:Strain Gauge' ' ' 1123
'Oxygen:SBE 43' ' ' 0766
Fluorometer:Seapoint ' ' 3685
$END
$REMARKS
1.0.4
$END
*HISTORY
$TABLE: PROGRAMS
! Name Vers Date Time Recs In Recs Out
! -------- ------ ---------- -------- --------- ---------
SBE_IOS 4.3 2023/01/26 10:59:14 8744 8744
CLEAN 5.3 2023/01/26 11:00:40 8744 8744
CLIP 1.4.1 2023/01/26 11:04:02 8744 5545
SHIFTDAT 3.5 2023/01/26 12:45:01 5545 5545
DELETE 6.3 2023/01/26 13:13:55 5545 2465
FILTERS 4.3 2023/01/26 16:36:57 2465 2465
BINAVE 4.2.1 2023/01/26 16:38:30 2465 92
REMOVECH 8.2 2023/01/26 16:42:33 92 92
CHGUNITS 3.2 2023/01/26 16:42:48 92 92
REORDER 1.3.1 2023/01/26 16:42:56 ? ?
HDREDIT2 3.2 2023/01/27 09:05:57 ? ?
$END
$REMARKS
-CLEAN functions: 2023/01/26 11:00:40
Reset #RECS, MIN & MAX values in header.
Interpolation by Record Number, in Pressure
-The following CLIP parameters were used.
Clip by Record Number Limits
First, Last Records = 3200, end from event list: clip.csv
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= 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: 11
Swells deleted. Warning message if pressure difference of 2.00
Drop rates < 0.30m/s (calculated over 9 points) will be deleted.
Drop rate applies in the range 10.00 to 80.77 dbars
Sample interval (from FILE section of header) = 0.062 seconds.
-The following FILTER parameters were used.
Median filter was used.
Filter width = 7
The following channel(s) were filtered.
Fluorescence:URU:Seapoint
-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 2023/01/26 16:42:33
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: 2023/01/27 09:05:57
Applied edit header: D:\Telework\2022-071\Processing\doc\2022-071-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 6: Oxygen:Dissolved:SBE [mL/L]
Format: F8.3 ==> F7.2
Channel 8: Conductivity:Primary [S/m]
Format: F11.6 ==> F10.6
$END
*COMMENTS
SBE HEADER
1.0.4
Mar 23 2021 08:54:28
2022-08-16T17:48:29
16.7
0.5
7.4
3.3
0.0
53.7
13.7
91750400
1885667328
1274311
26189824
0
0
Sea-Bird Electronics, Inc
1.0.4
Mar 23 2021 08:54:28
1.0
2015-10-29T13:15:10
temperature-0
2968
conductivity-0
2173
strain-0
4708555
OXY
0766
NONE
NONE
SCF
3685
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
3206
45
1
1
1
1
0
0
0
0
0
0
0
8
4708555
2022-03-07
6.096466e-01
5.502759e-04
1.659645e-13
-9.302337e+01
4.146503e+01
1.555738e+00
8.370064e+06
-8.589821e+01
6.087607e+00
1.040725e+02
-8.961324e-03
0.000000e+00
0.000000e+00
0.000000e+00
2022-08-16T17:48:32
# nquan = 11
# nvalues = 8744
# 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 = flSP: Fluorescence, Seapoint
# name 5 = c0S/m: Conductivity [S/m]
# 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, 8744
# span 1 = -0.049, 90.770
# span 2 = -0.048, 89.980
# span 3 = 10.0847, 20.4472
# span 4 = 0.0000e+00, 1.7915e+01
# span 5 = -0.002917, 3.516455
# span 6 = 1.5777, 2.9322
# span 7 = -1.034, 0.897
# span 8 = 0.0000, 30.8184
# span 9 = 3.0932, 7.1830
# span 10 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0625
# start_time = Aug 16 2022 17:48:32 [Instrument's time stamp, header]
# bad_flag = -9.990e-29
#
#
#
#
# 2968
# 11-Jan-22
# 1
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.000
# 4.30571103e-003
# 6.40559780e-004
# 2.24570257e-005
# 2.09034264e-006
# 1000.000
# 1.00000000
# 0.0000
#
#
#
#
#
# 2173
# 19-Jan-22
# 1
#
# 0.0000
# 2000.0000
# 0
#
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.00000000e+000
# 0.0
# -9.57000000e-008
#
#
# -1.01652466e+001
# 1.39345406e+000
# -2.56437492e-003
# 2.55610972e-004
# -9.57000000e-008
# 3.2500e-006
#
# 0.00000000e+000
#
# 1.00000000
# 0.00000
#
#
#
#
#
# 1123
# 07-Mar-22
# 6.09646629e-001
# 5.50275883e-004
# 1.65964473e-013
# -9.30233747e+001
# 4.14650268e+001
# 1.55573815e+000
# 8.37006372e+006
# -8.58982079e+001
# 6.08760730e+000
# 1.04072526e+002
# -8.96132376e-003
# 0.00000000e+000
# 0.000000
#
#
#
#
#
# 0766
# 30-Mar-22
# 1
#
#
# 0.0000
# 0.0000e+000
# 0.0000
# 0.00e+000
# 0.0000
# 0.0
#
#
#
# 4.5859e-001
# -0.5152
# -4.7878e-003
# 2.1281e-004
# -2.8465e-006
# 2.5826e+000
# 1.92634e-004
# -4.64803e-002
# 3.6000e-002
# 1.3400
# -3.3000e-002
# 5.0000e+003
# 1.4500e+003
#
#
#
#
#
#
#
#
#
# 3685
#
#
# 2
# 0.000
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# datcnv_date = Jan 26 2023 09:48:34, 7.26.7.129 [datcnv_vars = 8]
# datcnv_in = D:\Telework\2022-071\Unprocessed\2022-071-0001.xml D:\Telework\202
2-071\Processing\doc\2022-071-ctd.xmlcon
# datcnv_skipover = 0
# datcnv_ox_hysteresis_correction = no
# wfilter_date = Jan 26 2023 10:47:39, 7.26.7.129
# wfilter_in = D:\Telework\2022-071\Processing\convert\2022-071-0001.cnv
# wfilter_excl_bad_scans = yes
# wfilter_action t090C = cosine, 19
# wfilter_action c0S/m = cosine, 19
# alignctd_date = Jan 26 2023 10:48:27, 7.26.7.129
# alignctd_in = D:\Telework\2022-071\Processing\wfilter\2022-071-0001.cnv
# alignctd_adv = sbeox0V 2.500
# celltm_date = Jan 26 2023 10:49:04, 7.26.7.129
# celltm_in = D:\Telework\2022-071\Processing\align\2022-071-0001.cnv
# celltm_alpha = 0.0400, 0.0000
# celltm_tau = 8.0000, 0.0000
# celltm_temp_sensor_use_for_cond = primary,
# Derive_date = Jan 26 2023 10:49:31, 7.26.7.129 [derive_vars = 2]
# Derive_in = D:\Telework\2022-071\Processing\celltm\2022-071-0001.cnv D:\Telewo
rk\2022-071\Processing\doc\2022-071-ctd.xmlcon
# derive_time_window_docdt = seconds: 2
# derive_ox_tau_correction = yes
# file_type = ascii
END*
--------------------------------------------------------------------------------------
Data Processing Notes:
----------------------
This cruise was cut short due to vessel problems and weather issues.
Salinity and extracted chlorophyll sampling was thus very limited and the
results were too variable to lead to any conclusions about sensor calibration.
This was the second use of temperature, conductivity, pressure and dissolved
oxygen sensors since they were last serviced.
All sensors produced data that looked reasonable.
For details on the processing see document: 2022-071_Processing_Report.doc.
!--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- ----8---- -9--
!Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Conductiv Numb
!re ure: cence: :T0:C0 : n: ity: er_o
! Primary URU: Dissol Disso Primary ~bin
! Seapoin ved: lved: _rec
! t SBE SBE ords
!------ ------ -------- ------- -------- ------ ----- --------- ----
*END OF HEADER
0.0 0.4 13.7740 0.116 28.2325 4.83 211.2 3.439180 9
1.0 1.0 13.4108 0.505 28.3732 4.67 204.1 3.425224 71
2.0 2.0 12.9325 0.517 28.5469 4.27 186.9 3.405289 47
3.0 3.0 12.2242 1.121 28.7843 3.76 164.5 3.373220 35
4.0 4.0 11.9690 0.863 28.8782 3.60 157.6 3.362414 39
5.0 5.0 11.8826 0.619 28.9327 3.60 157.4 3.361160 32
6.0 6.0 11.8678 0.574 28.9502 3.62 158.2 3.361823 33
7.0 6.9 11.8593 0.756 28.9931 3.70 161.8 3.365664 30
8.0 7.9 11.8265 0.936 29.0794 3.80 166.0 3.372056 33
9.0 8.9 11.7339 1.418 29.1952 3.85 168.1 3.376632 29
10.0 9.9 11.7258 1.476 29.2148 3.86 168.7 3.378052 31
11.0 10.9 11.7247 1.219 29.2252 3.88 169.3 3.379086 26
12.0 11.9 11.7151 1.595 29.2707 3.92 171.3 3.383082 31
13.0 12.9 11.6915 1.717 29.3056 3.93 171.6 3.384820 26
14.0 13.9 11.6312 1.828 29.3463 3.88 169.7 3.384148 28
15.0 14.9 11.5904 1.658 29.3666 3.85 168.1 3.382943 26
16.0 15.9 11.5321 1.834 29.3913 3.81 166.4 3.380747 26
17.0 16.8 11.4770 1.438 29.4190 3.76 164.3 3.379123 27
18.0 17.9 11.4017 1.854 29.4618 3.71 162.2 3.377400 26
19.0 18.8 11.3561 1.783 29.4926 3.69 161.2 3.376860 27
20.0 19.8 11.3334 1.628 29.5266 3.71 162.2 3.378543 26
21.0 20.8 11.2363 1.070 29.6130 3.69 161.2 3.379465 29
22.0 21.8 11.1563 1.178 29.6860 3.64 159.1 3.380406 24
23.0 22.8 11.1484 0.908 29.7410 3.61 157.7 3.385445 29
24.0 23.8 11.0946 1.122 29.7975 3.59 156.7 3.386810 25
25.0 24.8 11.0709 1.174 29.8205 3.58 156.5 3.387250 28
26.0 25.8 11.0628 1.152 29.8349 3.58 156.4 3.388087 27
27.0 26.8 11.0564 0.805 29.8431 3.58 156.3 3.388433 25
28.0 27.8 11.0345 1.040 29.8562 3.57 156.1 3.388001 29
29.0 28.7 11.0244 0.688 29.8625 3.57 156.1 3.387847 24
30.0 29.8 11.0293 0.719 29.8680 3.57 156.1 3.388848 30
31.0 30.7 11.0188 1.022 29.8827 3.57 155.8 3.389524 25
32.0 31.7 11.0025 0.952 29.8951 3.56 155.5 3.389474 30
33.0 32.7 10.9976 0.879 29.8972 3.56 155.4 3.389330 25
34.0 33.8 10.9980 0.765 29.8995 3.56 155.5 3.389632 32
35.0 34.7 10.9938 0.723 29.9000 3.56 155.3 3.389383 33
36.0 35.6 10.9839 0.639 29.9019 3.55 155.1 3.388788 34
37.0 36.7 10.9738 0.603 29.9132 3.55 155.0 3.389137 25
38.0 37.7 10.9600 0.759 29.9312 3.54 154.7 3.389875 32
39.0 38.7 10.9400 0.683 29.9529 3.53 154.0 3.390466 24
40.0 39.7 10.9093 0.810 29.9716 3.53 154.0 3.389853 28
41.0 40.6 10.8946 0.651 29.9838 3.52 153.5 3.389917 26
42.0 41.7 10.8656 0.693 30.0139 3.50 153.0 3.390610 26
43.0 42.6 10.8453 0.783 30.0303 3.48 152.1 3.390631 27
44.0 43.7 10.7303 0.645 30.1230 3.43 149.9 3.390495 24
45.0 44.6 10.6681 0.681 30.1699 3.40 148.6 3.390090 28
46.0 45.6 10.6416 0.658 30.1874 3.39 147.8 3.389696 23
47.0 46.6 10.6372 0.636 30.1876 3.39 148.1 3.389386 29
48.0 47.6 10.6364 0.578 30.1869 3.39 148.0 3.389287 24
49.0 48.6 10.6376 0.605 30.1871 3.39 147.9 3.389454 27
50.0 49.5 10.6352 0.502 30.1885 3.39 148.1 3.389425 26
51.0 50.6 10.6341 0.707 30.1897 3.39 148.1 3.389498 24
52.0 51.5 10.6317 0.635 30.1913 3.39 147.9 3.389499 29
53.0 52.6 10.6327 0.613 30.1909 3.39 147.8 3.389589 24
54.0 53.5 10.6302 0.453 30.1933 3.39 147.8 3.389660 28
55.0 54.5 10.6294 0.599 30.1942 3.39 147.9 3.389725 24
56.0 55.5 10.6279 0.491 30.1958 3.38 147.6 3.389801 27
57.0 56.5 10.6212 0.517 30.2020 3.38 147.6 3.389912 25
58.0 57.5 10.5998 0.541 30.2245 3.38 147.5 3.390433 27
59.0 58.5 10.5890 0.414 30.2353 3.38 147.4 3.390670 25
60.0 59.5 10.5921 0.459 30.2322 3.37 147.3 3.390656 26
61.0 60.5 10.5974 0.422 30.2271 3.37 147.1 3.390614 26
62.0 61.5 10.5784 0.519 30.2458 3.36 146.7 3.390953 25
63.0 62.4 10.5670 0.522 30.2574 3.35 146.3 3.391213 25
64.0 63.4 10.5497 0.455 30.2747 3.35 146.0 3.391552 25
65.0 64.4 10.5369 0.653 30.2875 3.34 145.6 3.391819 23
66.0 65.4 10.5353 0.494 30.2892 3.34 145.7 3.391890 26
67.0 66.4 10.5266 0.678 30.2985 3.33 145.4 3.392144 22
68.0 67.4 10.4919 0.545 30.3372 3.31 144.6 3.393176 25
69.0 68.4 10.4711 0.405 30.3609 3.30 144.1 3.393861 23
70.0 69.4 10.4444 0.611 30.3911 3.29 143.7 3.394715 22
71.0 70.4 10.4229 0.501 30.4152 3.28 143.1 3.395362 26
72.0 71.4 10.3876 0.442 30.4554 3.26 142.4 3.396491 20
73.0 72.4 10.3697 0.422 30.4755 3.25 142.0 3.397046 26
74.0 73.3 10.3255 0.567 30.5270 3.23 141.1 3.398535 21
75.0 74.4 10.3024 0.430 30.5543 3.22 140.6 3.399370 25
76.0 75.3 10.2697 0.413 30.5933 3.21 139.9 3.400563 24
77.0 76.4 10.2482 0.382 30.6194 3.19 139.4 3.401403 22
78.0 77.3 10.2406 0.492 30.6293 3.19 139.3 3.401795 27
79.0 78.3 10.2383 0.416 30.6326 3.19 139.3 3.401978 21
80.0 79.3 10.2379 0.395 30.6337 3.19 139.4 3.402088 27
81.0 80.3 10.2363 0.483 30.6360 3.19 139.0 3.402220 20
82.0 81.3 10.2208 0.385 30.6546 3.18 138.9 3.402824 27
83.0 82.2 10.1961 0.370 30.6842 3.17 138.1 3.403736 23
84.0 83.3 10.1605 0.371 30.7273 3.15 137.3 3.405084 22
85.0 84.2 10.1517 0.349 30.7374 3.14 136.8 3.405375 27
86.0 85.3 10.1453 0.373 30.7451 3.14 136.9 3.405640 20
87.0 86.2 10.1372 0.383 30.7553 3.13 136.7 3.406021 30
88.0 87.2 10.1151 0.368 30.7820 3.12 136.0 3.406853 19
89.0 88.3 10.0920 0.372 30.8091 3.10 135.5 3.407644 29
90.0 89.2 10.0860 0.412 30.8162 3.10 135.2 3.407879 20
91.0 89.9 10.0904 0.385 30.8112 3.10 135.3 3.407779 12