*2023/01/16 15:10:18.50 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/06/11 08:09:59.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 65 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 71420CF6 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 66 2 Depth metres 2.048 65.396 3 Temperature 'deg C (ITS90)' 8.3731 9.8686 4 Fluorescence:URU:Wetlabs mg/m^3 0.837 4.794 5 Salinity:T0:C0 PSS-78 31.1465 31.9747 6 Oxygen:Dissolved:SBE mL/L 5.265 6.441 7 Oxygen:Dissolved:SBE umol/kg 229.4346 280.9195 8 Conductivity:Primary S/m 3.373128 3.421705 9 Number_of_bin_records n/a 4 31 $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\2022-036-0052.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 : s12 EVENT NUMBER : 52 LATITUDE : 52 48.23900 N ! (deg min) LONGITUDE : 129 11.29700 W ! (deg min) WATER DEPTH : 445 *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 10:31:15 1830 1830 CLEAN 5.3 2023/01/11 10:31:46 1828 1828 MERGEHDR 1.3 2023/01/11 10:31:56 1828 1828 CLIP 1.4.1 2023/01/11 10:32:04 1828 1014 SHIFTDAT 3.5 2023/01/11 10:32:57 1014 1014 DELETE 6.3 2023/01/11 10:52:10 1014 376 CTDEDIT 5.4.0 2023/01/16 12:44:38 376 343 FILTERS 4.3 2023/01/16 13:34:45 343 343 BINAVE 4.2.1 2023/01/16 14:34:58 343 65 REMOVECH 8.2 2023/01/16 14:38:24 65 65 CHGUNITS 3.2 2023/01/16 14:39:38 65 65 REORDER 1.3.1 2023/01/16 15:05:03 ? ? HDREDIT2 3.2 2023/01/16 15:10:18 ? ? $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 = 815, 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 56.39 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.4.0 2023/01/16 12:44:38 33 records were deleted in this editing session. 14 changes in channel Salinity:T0:C0 -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 14:38:24 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 15:10:18 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\south\s12-recast\s12-recas t.hex Software Version SeatermAF 2.1.4.55 Temperature SN = 5299 Conductivity SN = 5299 System UpLoad Time = Jun 11 2022 09:21:33 (localtime) = Jun 11 2022 16:21:33 ( UTC) Site s12-recast Cast 52 Payout Depth 68 Issues/Notes CTD data only. ds SeacatPlus V 1.6b SERIAL NO. 5299 11 Jun 2022 08:21:00 vbatt = 11.0, vlith = 7.8, ioper = 62.1 ma, ipump = 127.2 ma, iext01 = 30.5 ma status = not logging number of scans to average = 1 samples = 206354, free = 352886, casts = 52 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 52 11 Jun 2022 08:09:59 samples 204525 to 206354, avg = 1, stop = mag sw itch # nquan = 11 # nvalues = 1830 # 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, 1830 # span 1 = -0.279, 66.395 # span 2 = -0.275, 65.789 # span 3 = 8.3135, 10.1450 # span 4 = 0.010475, 3.439756 # span 5 = -0.0957, 117.5861 # span 6 = 2.0864, 2.6930 # span 7 = -1.085, 0.968 # span 8 = 0.0699, 32.0105 # span 9 = 4.8992, 8.1240 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Jun 11 2022 08:09:59 [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 11:35:33, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = D:\Telework\2022-036\Unprocessed\CTD\2022-036-0052.hex D:\Telework \2022-036\Processing\doc\2022-036-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Jan 10 2023 11:43:30, 7.26.7.129 # filter_in = D:\Telework\2022-036\Processing\convert\2022-036-0052.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 10:26:34, 7.26.7.129 # alignctd_in = D:\Telework\2022-036\Processing\filter\2022-036-0052.cnv # alignctd_adv = tv290C 0.600, sbeox0V 2.500 # celltm_date = Jan 11 2023 10:30:07, 7.26.7.129 # celltm_in = D:\Telework\2022-036\Processing\align\2022-036-0052.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 10:30:15, 7.26.7.129 [derive_vars = 2] # Derive_in = D:\Telework\2022-036\Processing\celltm\2022-036-0052.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 near the top and bottom of the cast; salinity was cleaned. -------------------------------------------------------------------------------------- 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 2.0 2.0 9.8686 3.342 31.1465 6.44 280.8 3.418533 6 3.0 3.0 9.8537 3.658 31.1568 6.44 280.9 3.418320 5 4.0 4.0 9.8312 4.144 31.1726 6.42 280.1 3.418003 5 5.0 5.0 9.8182 4.794 31.1840 6.43 280.4 3.418052 4 6.0 6.0 9.8109 4.208 31.1906 6.42 279.9 3.418123 5 7.0 7.0 9.8020 4.421 31.1998 6.41 279.4 3.418315 4 8.0 7.9 9.7929 4.355 31.2112 6.41 279.6 3.418708 4 9.0 8.9 9.7871 3.720 31.2195 6.41 279.4 3.419070 4 10.0 9.9 9.7839 4.684 31.2262 6.39 278.7 3.419507 5 11.0 10.9 9.7815 4.169 31.2373 6.39 278.5 3.420428 4 12.0 11.9 9.7799 4.027 31.2454 6.39 278.8 3.421142 5 13.0 12.9 9.7787 4.332 31.2479 6.39 278.7 3.421323 5 14.0 13.9 9.7760 3.858 31.2499 6.39 278.6 3.421332 4 15.0 14.9 9.7698 3.323 31.2518 6.38 278.2 3.421025 5 16.0 15.9 9.7674 3.326 31.2550 6.37 277.8 3.421190 4 17.0 16.9 9.7669 3.116 31.2602 6.36 277.1 3.421705 5 18.0 17.9 9.7612 3.008 31.2648 6.34 276.6 3.421701 4 19.0 18.8 9.7440 3.948 31.2715 6.33 275.9 3.420934 5 20.0 19.8 9.7184 3.530 31.2769 6.32 275.5 3.419312 4 21.0 20.8 9.7038 3.247 31.2831 6.32 275.7 3.418719 4 22.0 21.8 9.7026 3.085 31.2867 6.31 275.2 3.419008 5 23.0 22.8 9.7082 3.005 31.2941 6.32 275.4 3.420260 4 24.0 23.8 9.7108 3.233 31.2973 6.32 275.8 3.420842 5 25.0 24.8 9.7113 3.125 31.2977 6.32 275.7 3.420966 4 26.0 25.7 9.7097 3.529 31.2992 6.31 275.3 3.421011 5 27.0 26.7 9.7041 3.136 31.3039 6.30 274.7 3.421037 4 28.0 27.7 9.6889 2.957 31.3123 6.29 274.2 3.420607 5 29.0 28.7 9.6639 2.621 31.3160 6.28 273.9 3.418871 4 30.0 29.8 9.6459 3.062 31.3228 6.28 273.8 3.418042 5 31.0 30.7 9.6342 2.896 31.3272 6.28 273.9 3.417515 4 32.0 31.7 9.6247 2.497 31.3323 6.27 273.5 3.417234 5 33.0 32.7 9.6134 2.748 31.3364 6.28 273.8 3.416721 4 34.0 33.6 9.6022 2.693 31.3426 6.26 272.8 3.416406 4 35.0 34.7 9.5838 2.441 31.3506 6.25 272.7 3.415650 5 36.0 35.7 9.5633 2.351 31.3600 6.25 272.4 3.414864 5 37.0 36.7 9.5439 2.202 31.3717 6.22 271.0 3.414388 4 38.0 37.7 9.5082 1.946 31.3871 6.19 269.7 3.412884 5 39.0 38.7 9.4642 2.120 31.3986 6.16 268.8 3.410411 4 40.0 39.6 9.4149 1.905 31.3961 6.15 268.0 3.406198 5 41.0 40.6 9.3743 2.050 31.4001 6.13 267.5 3.402766 4 42.0 41.6 9.3540 2.326 31.3936 6.14 267.6 3.399683 5 43.0 42.6 9.3561 1.793 31.4287 6.13 267.4 3.404124 4 44.0 43.6 9.3396 1.665 31.4341 6.11 266.2 3.403273 5 45.0 44.6 9.2942 1.730 31.4577 6.08 264.9 3.401727 5 46.0 45.6 9.2392 1.635 31.4755 6.06 264.0 3.398781 4 47.0 46.6 9.1996 1.716 31.5017 6.03 262.9 3.397977 5 48.0 47.6 9.1611 1.502 31.5260 5.98 260.8 3.397077 4 49.0 48.6 9.0822 1.616 31.5614 5.93 258.4 3.393896 5 50.0 49.6 8.9371 1.112 31.6003 5.88 256.3 3.385600 4 51.0 50.5 8.8452 1.099 31.6289 5.86 255.3 3.380044 5 52.0 51.6 8.8036 1.095 31.6551 5.84 254.5 3.379029 5 53.0 52.6 8.7750 0.943 31.6686 5.81 253.3 3.377921 5 54.0 53.5 8.7624 0.921 31.6776 5.79 252.3 3.377736 4 55.0 54.5 8.7504 1.077 31.6866 5.78 251.9 3.377614 5 56.0 55.5 8.7403 0.929 31.6946 5.76 251.2 3.377553 5 57.0 56.5 8.7330 0.975 31.6992 5.76 251.0 3.377413 5 58.0 57.5 8.7303 0.938 31.7022 5.76 250.9 3.377522 5 59.0 58.5 8.7294 0.952 31.7040 5.76 250.9 3.377658 7 60.0 59.5 8.7261 0.952 31.7079 5.74 250.1 3.377795 7 61.0 60.5 8.7114 1.047 31.7227 5.69 248.2 3.377992 7 62.0 61.5 8.6945 1.022 31.7434 5.68 247.5 3.378560 7 63.0 62.5 8.6752 1.168 31.7643 5.62 244.9 3.378948 7 64.0 63.5 8.6087 0.997 31.8240 5.51 240.3 3.378987 8 65.0 64.5 8.5209 0.837 31.8819 5.42 236.1 3.376990 8 66.0 65.4 8.3731 0.878 31.9747 5.26 229.4 3.373128 31