*2023/01/16 15:10:17.33 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/06/08 12:33:46.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 80 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 66070580 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 80 2 Depth metres 1.157 79.124 3 Temperature 'deg C (ITS90)' 7.2227 12.3647 4 Fluorescence:URU:Wetlabs mg/m^3 0.443 11.996 5 Salinity:T0:C0 PSS-78 24.3538 32.0743 6 Oxygen:Dissolved:SBE mL/L 4.108 7.582 7 Oxygen:Dissolved:SBE umol/kg 178.9737 332.1172 8 Conductivity:Primary S/m 2.909084 3.284108 9 Number_of_bin_records n/a 2 15 $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\2022-036\Processing\derive\2022-036-0031.cnv $END *ADMINISTRATION MISSION : 2022-036 AGENCY : PBS, Ecosystem Sciences Division, Nanaimo, B.C. COUNTRY : Canada PROJECT : Nearshore/Coastal Marine Conservation Survey SCIENTIST : Norgard T. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Central BC Coast STATION : n01 EVENT NUMBER : 31 LATITUDE : 53 16.64000 N ! (deg min) LONGITUDE : 129 29.56200 W ! (deg min) WATER DEPTH : 84 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19 SERIAL NUMBER : 5299 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 5299 Conductivity ' ' 5299 'Pressure:Strain Gauge' ' ' 5299 'Oxygen:SBE 43' ' ' 1592 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 2214 $END $REMARKS Software Version SeatermAF 2.1.4.55 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2023/01/11 10:31:09 2670 2670 CLEAN 5.3 2023/01/11 10:31:43 2668 2668 MERGEHDR 1.3 2023/01/11 10:31:53 2668 2668 CLIP 1.4.1 2023/01/11 10:32:01 2668 2069 SHIFTDAT 3.5 2023/01/11 10:32:54 2069 2069 DELETE 6.3 2023/01/11 10:52:08 2069 512 CTDEDIT 5.4.0 2023/01/11 16:27:13 512 467 FILTERS 4.3 2023/01/16 13:34:41 467 467 BINAVE 4.2.1 2023/01/16 14:34:56 467 80 REMOVECH 8.2 2023/01/16 14:38:23 80 80 CHGUNITS 3.2 2023/01/16 14:39:37 80 80 REORDER 1.3.1 2023/01/16 15:05:01 ? ? HDREDIT2 3.2 2023/01/16 15:10:17 ? ? $END $REMARKS -CLEAN functions: 2023/01/11 10:31:42 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure* Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 600, end from event list: clip_list.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= -0.30 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 70.49 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.4.0 2023/01/11 16:27:13 45 records were deleted in this editing session. No data values were changed. -The following FILTER parameters were used. Median filter was used. Filter width = 3 The following channel(s) were filtered. Fluorescence:URU:Wetlabs:ECO-AFL -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 2023/01/16 14:38:23 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag Prediction_Flag -CHANGE units: Temperature reference channel: Temperature [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: 2023/01/16 15:10:17 Applied edit header: D:\Telework\2022-036\Processing\doc\2022-036-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 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 Channel 8: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE 19plus Data File: FileName = C:\Users\mseas\Desktop\2022-036\CTD Data\n01\n01.hex Software Version SeatermAF 2.1.4.55 Temperature SN = 5299 Conductivity SN = 5299 System UpLoad Time = Jun 08 2022 13:49:08 (localtime) = Jun 08 2022 20:49:08 ( UTC) Site n01 Cast 30 Payout Depth 79 Issues/Notes CDT data look good now after removing tubing connecting exhaust and input. ds SeacatPlus V 1.6b SERIAL NO. 5299 08 Jun 2022 12:48:17 vbatt = 11.1, vlith = 7.9, ioper = 62.1 ma, ipump = 132.4 ma, iext01 = 31.1 ma status = not logging number of scans to average = 1 samples = 118068, free = 441172, casts = 31 mode = profile, minimum cond freq = 3000, pump delay = 40 sec autorun = no, ignore magnetic switch = no battery type = alkaline, battery cutoff = 7.3 volts pressure sensor = strain gauge, range = 870.0 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 = converted HEX for AFM S> cast 31 08 Jun 2022 12:33:46 samples 115399 to 118068, avg = 1, stop = mag sw itch # nquan = 11 # nvalues = 2670 # 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 = 2 # name 10 = flag: flag # span 0 = 1, 2670 # span 1 = -0.274, 80.494 # span 2 = -0.266, 79.760 # span 3 = 7.2224, 12.3728 # span 4 = 0.043746, 3.286431 # span 5 = -0.0994, 117.6063 # span 6 = 1.7094, 2.9404 # span 7 = -1.160, 0.805 # span 8 = 0.2828, 32.0896 # span 9 = 4.0613, 7.8884 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Jun 08 2022 12:33:46 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 5299 # 03-Feb-22 # 1.24550250e-003 # 2.54939343e-004 # 5.14195492e-007 # 1.19278384e-007 # 1.00000000 # 0.0000 # # # # # # 5299 # 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 # # # -9.99071898e-001 # 1.25517976e-001 # -3.41213054e-004 # 4.07081113e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 5299 # 20-Jan-22 # 1.80853990e+000 # 2.64375103e-003 # 2.60640197e-011 # -6.13017702e+001 # 5.29500449e+001 # -3.66563091e-001 # 5.24094884e+005 # 5.08533374e+001 # -8.38082711e-001 # 2.54318750e+001 # 7.75000000e-004 # 0.00000000e+000 # 0.000000 # # # # # # 1592 # 19-Feb-21 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.9063e-001 # -0.4820 # -4.8288e-003 # 2.3195e-004 # -3.3816e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.1600 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2214 # 2019-01-19 # 2.40000000e+001 # # 0.0120 # # # # datcnv_date = Jan 10 2023 11:35:17, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = D:\Telework\2022-036\Unprocessed\CTD\2022-036-0031.hex D:\Telework \2022-036\Processing\doc\2022-036-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Jan 10 2023 11:43:28, 7.26.7.129 # filter_in = D:\Telework\2022-036\Processing\convert\2022-036-0031.cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 0.150 # filter_low_pass_A_vars = depSM tv290C # filter_low_pass_B_vars = # alignctd_date = Jan 11 2023 10:26:33, 7.26.7.129 # alignctd_in = D:\Telework\2022-036\Processing\filter\2022-036-0031.cnv # alignctd_adv = tv290C 0.600, sbeox0V 2.500 # celltm_date = Jan 11 2023 10:30:05, 7.26.7.129 # celltm_in = D:\Telework\2022-036\Processing\align\2022-036-0031.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jan 11 2023 10:30:14, 7.26.7.129 [derive_vars = 2] # Derive_in = D:\Telework\2022-036\Processing\celltm\2022-036-0031.cnv D:\Telewo rk\2022-036\Processing\doc\2022-036-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 records corrupted by shed wakes from the bottom of the cast. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity and Fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity. There were 7 salinity samples taken with a rosette but for 3 there were no usable CTD data for comparison, for 2 others the samples were opportunistic and involved a transfer from plastic to glass bottles which likely led to some evaporation of samples. The Niskin bottles were fired without a stop. No recalibration was applied. For details on the processing see the report: 2022-036_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 ! URU: Dissol Disso Primary ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- ------- -------- ------ ----- --------- ---- *END OF HEADER 1.0 1.2 12.3647 4.906 24.3587 7.49 328.7 2.909908 15 2.0 1.9 12.3625 5.772 24.3550 7.50 329.1 2.909384 10 3.0 3.0 12.3601 6.046 24.3538 7.51 329.2 2.909117 8 4.0 4.0 12.3489 5.295 24.3604 7.44 326.2 2.909084 7 5.0 5.0 12.1335 6.378 24.5807 7.50 329.1 2.917661 6 6.0 6.0 11.5503 11.996 25.8298 7.58 332.1 3.008904 6 7.0 7.0 11.1484 7.610 26.3852 7.48 327.5 3.037482 5 8.0 7.9 10.5276 8.065 27.4279 7.22 315.8 3.098003 5 9.0 8.9 9.9587 4.210 28.2649 6.91 302.0 3.138866 6 10.0 9.9 9.4323 5.189 28.6911 6.66 291.1 3.139925 5 11.0 10.8 9.0607 7.153 28.9827 6.42 280.4 3.139147 5 12.0 11.8 8.7448 4.983 29.3152 6.16 269.2 3.146351 6 13.0 12.9 8.4911 4.053 29.5567 5.94 259.5 3.149330 6 14.0 13.9 8.3223 3.900 29.7201 5.80 253.3 3.151446 5 15.0 14.8 8.2181 3.385 29.8389 5.71 249.3 3.154418 5 16.0 15.8 8.1250 3.593 29.9496 5.63 245.7 3.157460 5 17.0 16.8 8.0127 2.296 30.1050 5.54 241.8 3.163126 6 18.0 17.9 7.9284 2.241 30.2172 5.47 238.6 3.166922 5 19.0 18.8 7.8763 2.106 30.2924 5.43 237.1 3.169818 5 20.0 19.8 7.8444 1.926 30.3356 5.40 235.6 3.171327 6 21.0 20.8 7.8255 2.050 30.3629 5.38 234.6 3.172393 5 22.0 21.8 7.8036 2.122 30.3913 5.36 233.6 3.173314 5 23.0 22.8 7.7631 1.571 30.4509 5.31 231.8 3.175646 6 24.0 23.8 7.7209 1.461 30.5167 5.26 229.6 3.178410 5 25.0 24.8 7.6804 1.391 30.6060 5.22 227.8 3.183509 5 26.0 25.8 7.6526 1.185 30.6451 5.19 226.2 3.184932 6 27.0 26.8 7.6136 1.020 30.7105 5.16 224.9 3.187876 5 28.0 27.8 7.5936 0.892 30.7418 5.13 223.9 3.189200 5 29.0 28.8 7.5757 0.947 30.7657 5.12 223.3 3.189995 6 30.0 29.7 7.5589 1.062 30.7938 5.09 222.0 3.191277 5 31.0 30.7 7.5484 0.933 30.8443 5.06 220.5 3.195164 5 32.0 31.7 7.5475 0.922 30.8917 5.03 219.2 3.199574 6 33.0 32.7 7.5363 0.854 30.9069 5.03 219.2 3.200107 5 34.0 33.7 7.5202 0.903 30.9145 5.03 219.3 3.199518 5 35.0 34.7 7.5079 0.803 30.9301 5.01 218.6 3.199996 6 36.0 35.8 7.4971 0.869 30.9641 5.00 218.1 3.202319 5 37.0 36.7 7.4938 0.709 30.9882 4.97 216.5 3.204332 5 38.0 37.7 7.4881 0.740 31.0667 4.93 215.0 3.211224 6 39.0 38.7 7.4825 0.740 31.1003 4.92 214.3 3.213937 5 40.0 39.7 7.4739 0.699 31.1299 4.90 213.5 3.216021 5 41.0 40.6 7.4671 0.722 31.1599 4.88 212.7 3.218287 5 42.0 41.6 7.4690 0.719 31.1710 4.86 211.7 3.219538 6 43.0 42.6 7.4703 0.638 31.1967 4.83 210.4 3.222083 5 44.0 43.7 7.4640 0.693 31.2407 4.81 209.8 3.225698 6 45.0 44.7 7.4459 0.611 31.2697 4.81 209.7 3.226927 5 46.0 45.6 7.4363 0.664 31.2819 4.82 210.0 3.227296 5 47.0 46.6 7.4196 0.704 31.3018 4.82 209.9 3.227784 5 48.0 47.6 7.4040 0.661 31.3260 4.81 209.9 3.228770 6 49.0 48.6 7.3994 0.700 31.3340 4.81 209.6 3.229176 5 50.0 49.5 7.3964 0.572 31.3432 4.80 209.1 3.229818 5 51.0 50.6 7.3809 0.644 31.3695 4.79 208.9 3.230999 6 52.0 51.6 7.3513 0.578 31.4048 4.78 208.4 3.231832 5 53.0 52.5 7.3376 0.515 31.4311 4.76 207.5 3.233170 5 54.0 53.5 7.3332 0.508 31.4471 4.75 207.0 3.234320 6 55.0 54.6 7.3305 0.548 31.4555 4.74 206.7 3.234915 5 56.0 55.5 7.3256 0.594 31.4644 4.73 206.3 3.235366 5 57.0 56.4 7.3184 0.576 31.4858 4.72 205.6 3.236791 5 58.0 57.5 7.3127 0.606 31.5077 4.69 204.6 3.238382 6 59.0 58.5 7.3069 0.539 31.5419 4.68 203.8 3.241108 6 60.0 59.5 7.3036 0.509 31.5526 4.66 203.1 3.241870 5 61.0 60.5 7.2998 0.600 31.5721 4.64 202.1 3.243391 5 62.0 61.4 7.2936 0.528 31.6189 4.61 201.1 3.247244 6 63.0 62.5 7.2886 0.580 31.6450 4.62 201.3 3.249288 5 64.0 63.5 7.2838 0.471 31.6734 4.63 201.8 3.251558 6 65.0 64.5 7.2817 0.588 31.6865 4.60 200.4 3.252639 6 66.0 65.5 7.2812 0.553 31.7048 4.56 198.7 3.254330 5 67.0 66.4 7.2803 0.555 31.7219 4.54 197.8 3.255878 6 68.0 67.4 7.2794 0.485 31.7472 4.49 195.7 3.258194 5 69.0 68.3 7.2766 0.530 31.7658 4.44 193.4 3.259707 6 70.0 69.7 7.2738 0.492 31.7775 4.38 191.0 3.260616 2 71.0 70.3 7.2711 0.584 31.7981 4.37 190.4 3.262328 6 72.0 71.3 7.2654 0.540 31.8402 4.32 188.4 3.265777 7 73.0 72.3 7.2603 0.589 31.8684 4.31 187.9 3.267999 6 74.0 73.4 7.2580 0.557 31.8938 4.29 187.1 3.270193 8 75.0 74.4 7.2538 0.510 31.9020 4.28 186.5 3.270644 7 76.0 75.4 7.2469 0.591 31.9310 4.26 185.5 3.272773 7 77.0 76.4 7.2390 0.543 31.9778 4.21 183.6 3.276469 8 78.0 77.3 7.2331 0.701 32.0099 4.18 182.0 3.278968 8 79.0 78.3 7.2266 0.560 32.0526 4.13 179.8 3.282407 10 80.0 79.1 7.2227 0.443 32.0743 4.11 179.0 3.284108 8