*2023/06/02 13:04:10.72 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/07/01 15:39:27.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 76 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 8AA26FB4 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 76 2 Temperature:Primary 'deg C (ITS90)' 8.191 14.4153 3 Salinity:T0:C0 PSS-78 28.741 32.4484 4 Oxygen:Dissolved:SBE mL/L 1.602 7.842 5 Oxygen:Dissolved:SBE umol/kg 69.78378 342.3749 6 Conductivity:Primary S/m 3.375034 3.577639 7 Depth metres 1.238 75.131 8 Fluorescence:URU:Wetlabs mg/m^3 0.138 8.019 9 Number_of_bin_records n/a 3 15 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 7 F ' ' 2 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 10 F ' ' 6 7 -99 ' ' 7 F ' ' 1 8 -99 ' ' 8 F ' ' 3 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2022-084\Processing\derive\2022-084-032.cnv $END *ADMINISTRATION MISSION : 2022-084 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Follow the Fish Barkley Sound Purse Seine SCIENTIST : Bokvist J. PLATFORM : Nita Maria *LOCATION GEOGRAPHIC AREA : Barkley Sound / WCVI STATION : SELF EVENT NUMBER : 32 LATITUDE : 48 50.94100 N ! (deg min) LONGITUDE : 125 9.55100 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19plus SERIAL NUMBER : 4345 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 4345 Conductivity ' ' 4345 'Pressure:Strain Gauge' ' ' 4345 'Oxygen:SBE 43' ' ' 3234 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 4185 $END $REMARKS Software Version 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2023/05/30 10:47:29 1746 1746 CLEAN 5.3 2023/05/30 11:34:35 1746 1746 ADTIMCH 4.4 2023/05/30 14:28:54 1746 1746 MERGEHDR 1.3 2023/05/30 14:55:53 1746 1746 CLIP 1.4.1 2023/05/30 16:29:54 1746 1292 SHIFTDAT 3.5 2023/05/31 13:07:40 1292 1292 DELETE 6.3 2023/05/31 13:08:03 1292 683 CLEAN 5.3 2023/06/01 10:50:36 683 683 BINAVE 4.2.1 2023/06/01 11:45:00 683 76 CHGUNITS 3.2 2023/06/02 11:14:58 76 76 REMOVECH 8.2 2023/06/02 13:03:15 76 76 REORDER 1.3.1 2023/06/02 13:03:39 ? ? HDREDIT2 3.2 2023/06/02 13:04:10 ? ? $END $REMARKS -CLEAN functions: 2023/05/30 11:34:32 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure [decibar] Set event to last 4 characters of file name -The following ADTIMCH parameters were used. Add 8.00 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 455, 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= -1.90 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 5 points) will be deleted. Drop rate applies in the range 10.00 to 65.58 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CLEAN functions: 2023/06/01 10:50:35 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Oxygen:Dissolved:SBE [mL/L] where channel Pressure [decibar] is in the range -1 to 5 31 data records in pad range. -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. -CHANGE units: Temperature reference channel: Temperature Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -REMOVECH 2023/06/02 13:03:15 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -HEADER EDITS: 2023/06/02 13:04:10 Applied edit header: D:\Telework\2022-084\Processing\doc\2022-084-HDR.TXT Channel 1: Pressure [decibar] Format: F9.4 ==> F7.1 Channel 7: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 2: Temperature:Primary [deg C (ITS90)] Name: Temperature ==> Temperature:Primary Channel 8: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 4: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\Users\John\Desktop\NITA MARIA and barkley\nmctd32.hex Software Version 1.59 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Aug 03 2022 16:06:46 nmctd32 ds SeacatPlus V 1.6 SERIAL NO. 4345 03 Aug 2022 15:04:05 vbatt = 12.4, vlith = 8.2, ioper = 62.8 ma, ipump = 57.9 ma, iext01 = 28.6 ma status = not logging number of scans to average = 1 samples = 91091, free = 468149, casts = 52 mode = profile, minimum cond freq = 3155, pump delay = 40 sec autorun = no, ignore magnetic switch = no battery type = alkaline, battery cutoff = 7.3 volts pressure sensor = strain gauge, range = 1450.0 SBE 38 = no, Gas Tension Device = no Ext Volt 0 = yes, Ext Volt 1 = yes, Ext Volt 2 = no, Ext Volt 3 = no echo commands = yes output format = raw HEX S> SeacatPlus V 1.6 SERIAL NO. 4345 03 Aug 2022 15:04:17 temperature: 03-feb-22 TA0 = 1.292717e-03 TA1 = 2.546971e-04 TA2 = 1.066519e-06 TA3 = 1.094209e-07 TOFFSET = 0.000000e+00 conductivity: 03-feb-22 G = -1.061401e+00 H = 1.505453e-01 I = -4.691529e-05 J = 3.141079e-05 CF0 = 2.654168e+03 CPCOR = -9.570000e-08 CTCOR = 3.250000e-06 CSLOPE = 1.000000e+00 pressure S/N = 2104, range = 1450 psia: 20-jan-22 PA0 = 5.560274e-01 PA1 = 4.455374e-03 PA2 = -2.138130e-11 PTCA0 = 5.216994e+05 PTCA1 = -3.574365e-01 PTCA2 = 2.786396e-01 PTCB0 = 2.473187e+01 PTCB1 = -6.250000e-04 PTCB2 = 0.000000e+00 PTEMPA0 = -7.858019e+01 PTEMPA1 = 4.623090e+01 PTEMPA2 = -4.165586e-02 POFFSET = 0.000000e+00 volt 0: offset = -4.587333e-02, slope = 1.252627e+00 volt 1: offset = -4.587333e-02, slope = 1.252023e+00 volt 2: offset = -4.563000e-02, slope = 1.251223e+00 volt 3: offset = -4.525667e-02, slope = 1.251750e+00 EXTFREQSF = 1.000127e+00 dh cast 32 01 Jul 2022 07:39:27 samples 60147 to 61892, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 1746 # 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 = tv290C: 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 = 1 # name 10 = flag: flag # span 0 = 1, 1746 # span 1 = -0.222, 75.584 # span 2 = -0.226, 75.171 # span 3 = 8.1909, 14.5542 # span 4 = 0.002693, 3.591322 # span 5 = -0.0609, 8.2833 # span 6 = 0.9814, 2.9336 # span 7 = -0.720, 0.807 # span 8 = 0.0199, 32.4496 # span 9 = 1.5958, 8.1117 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Jul 01 2022 07:39:27 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 4345 # 03-Feb-22 # 1.29271712e-003 # 2.54697138e-004 # 1.06651852e-006 # 1.09420911e-007 # 1.00000000 # 0.0000 # # # # # # 4345 # 03-Feb-22 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.06140064e+000 # 1.50545336e-001 # -4.69152834e-005 # 3.14107907e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 4345 # 20-Jan-22 # 5.56027373e-001 # 4.45537427e-003 # -2.13813031e-011 # -7.85801909e+001 # 4.62309022e+001 # -4.16558632e-002 # 5.21699430e+005 # -3.57436541e-001 # 2.78639603e-001 # 2.47318750e+001 # -6.25000000e-004 # 0.00000000e+000 # 0.000000 # # # # # # 3234 # 06-Dec-19 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.5655e-001 # -0.5448 # -3.9094e-003 # 1.8780e-004 # -3.2582e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.5000 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 4185 # 07-Mar-2017 # 1.20000000e+001 # # 0.0240 # # # # datcnv_date = May 29 2023 09:32:40, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = D:\Telework\2022-084\Unprocessed\2022-084-032.hex D:\Telework\2022 -084\Processing\doc\2022-084-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = May 30 2023 09:14:19, 7.26.7.129 # filter_in = D:\Telework\2022-084\Processing\convert\2022-084-032.cnv # filter_low_pass_tc_A = 1.000 # filter_low_pass_tc_B = 0.500 # filter_low_pass_A_vars = prdM # filter_low_pass_B_vars = # wfilter_date = May 30 2023 09:15:27, 7.26.7.129 # wfilter_in = D:\Telework\2022-084\Processing\wildedit\2022-084-032.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 8 # wfilter_action c0S/m = cosine, 8 # alignctd_date = May 30 2023 09:16:11, 7.26.7.129 # alignctd_in = D:\Telework\2022-084\Processing\wfilter\2022-084-032.cnv # alignctd_adv = sbeox0V 1.250 # celltm_date = May 30 2023 09:17:07, 7.26.7.129 # celltm_in = D:\Telework\2022-084\Processing\align\2022-084-032.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = May 30 2023 09:20:34, 7.26.7.129 [derive_vars = 2] # Derive_in = D:\Telework\2022-084\Processing\celltm\2022-084-032.cnv D:\Telewor k\2022-084\Processing\doc\2022-084-ctd.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity and Fluorescence:URU:Wetlabs data are nominal and unedited except that some records were removed in editing temperature and salinity. Oxygen:Dissolved:SBE data were removed from the top 5db because of suspiciously low values. Data below that are nominal and unedited. There was no dissolved oxygen sampling. The calibration of the dissolved oxygen sensors tends to drift towards lower values, so Oxygen:Dissolved:SBE values are likely low by a few %. There was no calibration sampling during this multi-leg cruise, but a similar cruise that overlapped with this one, and used the same equipment, did have limited salinity and extracted chlorophyll sampling and offered some evidence that the CTD fluorescence, temperature and conductivity were well calibrated. For details on the processing see document: 2022-084_Processing_Report.doc. !--1--- ---2---- ---3---- --4--- --5-- ----6---- --7--- ---8--- -9-- !Pressu Temperat Salinity Oxygen Oxyge Conductiv Depth Fluores Numb !re ure: :T0:C0 : n: ity: cence: er_o ! Primary Dissol Disso Primary URU: ~bin ! ved: lved: Wetlabs _rec ! SBE SBE ords !------ -------- -------- ------ ----- --------- ------ ------- ---- *END OF HEADER 1.0 14.4153 28.7410 -99.00 -99.0 3.547823 1.2 2.011 3 2.0 14.3223 28.8499 -99.00 -99.0 3.552255 1.9 1.939 8 3.0 14.0148 29.1831 -99.00 -99.0 3.563572 2.9 2.154 8 4.0 13.4572 29.7077 -99.00 -99.0 3.574082 3.9 2.353 8 5.0 12.5987 30.4202 7.84 342.4 3.577639 5.0 2.508 4 6.0 12.3546 30.5949 7.78 339.4 3.575260 5.9 2.863 8 7.0 12.2612 30.6600 7.63 333.3 3.574138 7.0 2.659 8 8.0 12.0625 30.7691 7.38 322.2 3.568512 7.9 2.843 8 9.0 11.8390 30.8806 7.23 315.4 3.560922 9.0 3.327 8 10.0 11.6857 30.9389 6.91 301.4 3.553798 9.9 3.171 8 11.0 11.2671 31.0584 6.56 286.3 3.530052 10.9 3.341 7 12.0 11.1514 31.0971 6.49 283.0 3.524081 11.9 3.796 9 13.0 11.0384 31.1301 6.26 273.2 3.517749 12.9 4.027 8 14.0 10.5513 31.2160 5.56 242.4 3.484514 13.9 4.196 8 15.0 9.8823 31.3213 4.85 211.5 3.437539 14.9 5.159 8 16.0 9.7650 31.3702 4.72 205.9 3.432343 15.9 5.932 8 17.0 9.8150 31.4025 4.75 207.0 3.439869 16.8 5.486 9 18.0 9.6355 31.4193 4.45 194.0 3.426130 17.9 6.017 7 19.0 9.4925 31.4263 4.26 186.0 3.414577 18.8 7.370 9 20.0 9.4377 31.4447 4.16 181.5 3.411717 19.8 7.283 8 21.0 9.3557 31.4568 4.00 174.6 3.405909 20.8 8.019 9 22.0 9.1606 31.5095 3.79 165.1 3.394331 21.9 7.579 8 23.0 9.1132 31.5389 3.74 163.1 3.393169 22.9 5.415 9 24.0 9.0878 31.5534 3.70 161.4 3.392428 23.8 4.378 8 25.0 8.9713 31.6001 3.56 155.1 3.386989 24.9 3.414 8 26.0 8.8787 31.6399 3.44 150.0 3.382921 25.8 2.776 9 27.0 8.8245 31.6876 3.37 146.8 3.382892 26.8 2.754 8 28.0 8.7910 31.7560 3.29 143.5 3.386627 27.8 2.060 8 29.0 8.6813 31.7754 3.20 139.4 3.379092 28.8 1.531 9 30.0 8.6284 31.7801 3.16 137.6 3.375034 29.7 1.554 9 31.0 8.6219 31.7862 3.14 136.7 3.375096 30.7 1.494 9 32.0 8.6126 31.7992 3.12 136.2 3.375590 31.8 1.402 9 33.0 8.6156 31.8058 3.12 136.0 3.376526 32.7 1.227 9 34.0 8.6234 31.8117 3.12 136.1 3.377803 33.7 1.232 9 35.0 8.6305 31.8143 3.13 136.2 3.378701 34.7 1.153 8 36.0 8.6461 31.8218 3.13 136.6 3.380804 35.7 1.147 10 37.0 8.6658 31.8288 3.14 136.9 3.383214 36.7 1.076 8 38.0 8.6745 31.8311 3.14 137.0 3.384228 37.6 1.070 9 39.0 8.6941 31.8400 3.16 137.7 3.386820 38.7 1.500 9 40.0 8.7159 31.8664 3.13 136.5 3.391270 39.6 0.996 9 41.0 8.6252 31.9543 2.91 126.8 3.391890 40.7 0.723 9 42.0 8.5802 31.9934 2.82 122.7 3.391794 41.7 0.525 9 43.0 8.5487 32.0252 2.71 118.1 3.392140 42.6 0.643 8 44.0 8.5077 32.0641 2.58 112.6 3.392339 43.6 0.792 10 45.0 8.4750 32.0930 2.48 108.3 3.392308 44.7 0.361 9 46.0 8.4478 32.1193 2.42 105.2 3.392499 45.6 0.453 9 47.0 8.4007 32.1707 2.29 99.6 3.393342 46.6 0.323 10 48.0 8.3653 32.2055 2.20 95.9 3.393617 47.6 0.364 9 49.0 8.3457 32.2408 2.09 91.0 3.395301 48.6 0.239 9 50.0 8.3381 32.2543 2.04 88.9 3.395975 49.5 0.284 10 51.0 8.3212 32.2857 1.95 84.9 3.397517 50.5 0.227 9 52.0 8.3135 32.2990 1.91 83.1 3.398159 51.6 0.199 10 53.0 8.3072 32.3103 1.88 81.8 3.398725 52.6 0.214 9 54.0 8.3052 32.3139 1.87 81.3 3.398933 53.5 0.193 10 55.0 8.3035 32.3165 1.86 81.2 3.399076 54.5 0.183 9 56.0 8.3019 32.3185 1.86 81.2 3.399158 55.5 0.201 10 57.0 8.3012 32.3188 1.86 81.2 3.399182 56.5 0.189 9 58.0 8.3001 32.3201 1.86 81.2 3.399246 57.5 0.180 11 59.0 8.2916 32.3296 1.85 80.7 3.399452 58.5 0.172 10 60.0 8.2882 32.3363 1.83 79.7 3.399831 59.5 0.206 10 61.0 8.2808 32.3460 1.81 78.9 3.400152 60.5 0.170 10 62.0 8.2724 32.3573 1.78 77.7 3.400533 61.4 0.197 10 63.0 8.2671 32.3650 1.76 76.6 3.400842 62.5 0.162 10 64.0 8.2421 32.3965 1.69 73.8 3.401684 63.4 0.178 10 65.0 8.2277 32.4117 1.66 72.3 3.401912 64.4 0.177 10 66.0 8.2249 32.4148 1.65 72.0 3.402000 65.4 0.166 10 67.0 8.2214 32.4193 1.65 71.8 3.402164 66.4 0.174 11 68.0 8.2107 32.4302 1.63 71.0 3.402305 67.4 0.154 9 69.0 8.2055 32.4353 1.62 70.7 3.402384 68.4 0.154 11 70.0 8.2025 32.4381 1.62 70.6 3.402431 69.4 0.144 10 71.0 8.2004 32.4401 1.62 70.6 3.402468 70.4 0.138 11 72.0 8.1987 32.4411 1.62 70.7 3.402463 71.4 0.191 10 73.0 8.1978 32.4417 1.63 70.9 3.402487 72.4 0.153 11 74.0 8.1947 32.4442 1.62 70.7 3.402494 73.4 0.140 12 75.0 8.1930 32.4465 1.61 70.3 3.402602 74.3 0.138 15 76.0 8.1910 32.4484 1.60 69.8 3.402635 75.1 0.149 4