*2024/06/12 15:12:17.85 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/05/30 17:15:56.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 69 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 515F3C47 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 70 2 Depth metres 2.074 69.381 3 Temperature:Primary 'deg C (ITS90)' 6.2677 11.9533 4 Salinity:T0:C0 PSS-78 22.5352 32.6266 5 Fluorescence:URU:Wetlabs mg/m^3 0.155 1.71 6 Oxygen:Dissolved:SBE mL/L 4.023 8.521 7 Oxygen:Dissolved:SBE umol/kg 175.181 374.2092 8 Conductivity:Primary S/m 2.684399 3.252784 9 Number_of_bin_records n/a 1 7 $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 ' ' 9 F ' ' 4 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 10 F ' ' 5 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: E:\Telework\2023-035\Processing\derive\2023-035-0036.cnv $END *ADMINISTRATION MISSION : 2023-035 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Nearshore/Coastal Marine Conservation Survey SCIENTIST : Norgard T. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : North Central B.C. Coast STATION : SpongeReef15 EVENT NUMBER : 45 LATITUDE : 54 28.83400 N ! (deg min) LONGITUDE : 130 33.01700 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19 SERIAL NUMBER : 4345 $TABLE: SENSORS ! Name Abs Depth Serial No ! ---------------------------------- -------------- ---------- Temperature ' ' 4345 Conductivity ' ' 4345 'Pressure:Strain Gauge' ' ' 4345 'Oxygen:SBE 43' ' ' 3234 'Fluorometer:Seatech/WET Labs FLF' ' ' 8045 $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 2024/06/03 14:38:46 2771 2771 MERGEHDR 1.3 2024/06/03 15:12:09 2771 2771 CLEAN 5.3 2024/06/03 15:12:20 2771 2771 ADTIMCH 4.4 2024/06/04 13:22:10 2771 2771 CLIP 1.4.1 2024/06/04 15:19:33 2771 1592 SHIFTDAT 3.5.1 2024/06/04 16:03:33 1592 1592 DELETE 6.3 2024/06/04 16:05:32 1592 332 CTDEDIT 5.5.1 2024/06/05 16:30:52 332 294 FILTERS 4.3 2024/06/06 08:31:18 294 294 BINAVE 4.2.1 2024/06/06 08:35:30 294 69 REMOVECH 8.2 2024/06/06 08:48:32 69 69 CHGUNITS 3.2 2024/06/06 08:48:51 69 69 REORDER 1.3.1 2024/06/06 08:49:54 ? ? HDREDIT2 3.2 2024/06/12 15:12:17 ? ? $END $REMARKS -CLEAN functions: 2024/06/03 15:12:16 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure [decibar] Set last 4 characters of file name to event -The following ADTIMCH parameters were used. Add 9.00 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 1180, 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= -1.80 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 60.33 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.5.1 2024/06/05 16:30:52 38 records were deleted in this editing session. No data values were changed. -The following FILTER parameters were used. Median filter was used. Filter width varies with Pressure : 10.0000 3, 40.0000 5, 100.0000 7 The following channel(s) were filtered. Fluorescence:URU:Seatech -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 2024/06/06 08:48:32 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 Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2024/06/12 15:12:17 Applied edit header: E:\Telework\2023-035\Processing\doc\2023-035-HDR.TXT Channel 1: Pressure [decibar] Format: F9.4 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F9.4 ==> F7.1 Channel 3: Temperature:Primary [deg C (ITS90)] Name: Temperature ==> Temperature:Primary Channel 5: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Seatech ==> Fluorescence:URU:Wetlabs Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 8: Conductivity:Primary [S/m] Format: F10.6 ==> F10.5 $END *COMMENTS SBE HEADER Sea-Bird SBE 19plus Data File: FileName = C:\Users\mseas\Desktop\seabird\data\ctd-data\leg2\SpongeReef15\Spon geReef15.hex Software Version SeatermAF 2.1.4.55 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = May 30 2023 09:34:08 (localtime) = May 30 2023 16:34:08 ( UTC) Station: SpongeReef15 Cast 38 Winch Payout Length 72 Issues/Notes Latitude: 54 28.834 N Longitude: 130 33.017 W First cast of the day ds SeacatPlus V 1.6 SERIAL NO. 4345 30 May 2023 08:32:12 vbatt = 11.6, vlith = 7.7, ioper = 62.6 ma, ipump = 122.4 ma, iext01 = 31.3 ma status = not logging number of scans to average = 1 samples = 206774, free = 352466, casts = 38 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 = converted HEX for AFM S> cast 38 30 May 2023 08:15:56 samples 204004 to 206774, avg = 1, stop = mag sw itch # nquan = 11 # nvalues = 2771 # 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 = flS: Fluorescence, Seatech # 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, 2771 # span 1 = -0.427, 70.331 # span 2 = -0.423, 69.723 # span 3 = 6.2662, 12.0838 # span 4 = -0.000281, 3.254068 # span 5 = 6.2575e-02, 2.2787e+00 # span 6 = 1.6421, 3.0600 # span 7 = -1.171, 1.150 # span 8 = 0.0000, 32.6399 # span 9 = 4.0122, 8.7264 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 30 2023 08:15:56 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 4345 # 05-Feb-23 # 1.30159513e-003 # 2.51400558e-004 # 1.47457257e-006 # 9.25724075e-008 # 1.00000000 # 0.0000 # # # # # # 4345 # 05-Feb-23 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.06329617e+000 # 1.51137573e-001 # -1.94857766e-004 # 4.14612241e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 4345 # 31-Jan-23 # 4.45898467e-001 # 4.45479346e-003 # -1.86014969e-011 # -8.00342793e+001 # 4.76810536e+001 # -3.95007836e-001 # 5.21637827e+005 # -7.20423886e-001 # 2.67933760e-001 # 2.47318750e+001 # -6.25000000e-004 # 0.00000000e+000 # 0.000000 # # # # # # 3234 # 04-Feb-23 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.4339e-001 # -0.5550 # -4.5810e-003 # 2.1616e-004 # -3.6300e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.7500 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 8045 # 20 April 2023 # 2.600000e+001 # 0.011 # # # # datcnv_date = Jun 03 2024 14:32:56, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = E:\Telework\2023-035\Unprocessed\2023-035-0036.hex E:\Telework\202 3-035\Processing\doc\2023-035-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Jun 03 2024 14:36:44, 7.26.7.129 # wfilter_in = E:\Telework\2023-035\Processing\convert\2023-035-0036.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 4 # wfilter_action c0S/m = cosine, 4 # alignctd_date = Jun 03 2024 14:36:57, 7.26.7.129 # alignctd_in = E:\Telework\2023-035\Processing\wfilter\2023-035-0036.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jun 03 2024 14:37:11, 7.26.7.129 # celltm_in = E:\Telework\2023-035\Processing\align\2023-035-0036.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jun 03 2024 14:37:22, 7.26.7.129 [derive_vars = 2] # Derive_in = E:\Telework\2023-035\Processing\celltm\2023-035-0036.cnv E:\Telewo rk\2023-035\Processing\doc\2023-035-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. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity and Fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity. This is the first cruise to use these sensors since they were last serviced at the factory. There was no salinity or dissolved oxygen calibration sampling during this cruise. Pressure calibration looks excellent based on values at the surface. No recalibration was applied. For details on the processing see the report: 2023-035_Processing_Report.doc. !--1--- --2--- ---3---- ---4---- ---5--- --6--- --7-- ----8---- -9-- !Pressu Depth Temperat Salinity Fluores Oxygen Oxyge Conductiv Numb !re ure: :T0:C0 cence: : n: ity: er_o ! Primary URU: Dissol Disso Primary ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- -------- ------- ------ ----- --------- ---- *END OF HEADER 2.0 2.1 11.9533 22.5352 0.755 8.52 374.2 2.68440 5 3.0 3.0 11.9091 22.6693 0.764 8.51 373.6 2.69607 6 4.0 3.6 11.9279 22.6379 0.788 8.46 371.5 2.69392 1 5.0 5.1 11.8211 22.8559 0.719 7.61 334.3 2.71047 3 6.0 5.9 11.4834 23.7126 0.640 7.31 320.7 2.77954 5 7.0 7.0 10.0731 25.3408 1.078 7.04 308.3 2.85052 5 8.0 8.0 8.8690 26.6443 1.710 6.78 296.6 2.89450 4 9.0 9.0 8.5960 27.8773 1.645 6.47 283.0 2.99475 4 10.0 10.0 8.3266 28.5771 1.302 6.22 271.7 3.04176 5 11.0 10.9 7.8829 28.9930 0.701 5.99 261.7 3.04673 4 12.0 11.8 7.2164 29.3839 0.526 5.86 255.6 3.03090 5 13.0 12.8 7.1154 29.5865 0.507 5.87 256.2 3.04180 5 14.0 13.9 7.1111 30.2306 0.398 5.91 257.9 3.10135 5 15.0 14.9 7.1234 30.6240 0.354 5.93 258.8 3.13886 4 16.0 15.9 6.9938 30.6991 0.346 5.94 259.2 3.13520 4 17.0 16.9 7.0251 30.8870 0.321 6.00 261.8 3.15517 4 18.0 17.8 7.0117 30.9764 0.321 6.06 264.1 3.16235 4 19.0 18.8 7.0203 31.0657 0.322 6.11 266.6 3.17134 4 20.0 19.8 7.0392 31.0875 0.315 6.13 267.1 3.17496 4 21.0 20.8 7.0403 31.0939 0.315 6.12 266.9 3.17569 3 22.0 21.8 7.0398 31.0989 0.315 6.12 266.6 3.17615 4 23.0 22.8 7.0383 31.1041 0.315 6.10 266.0 3.17655 4 24.0 23.8 7.0169 31.1373 0.305 6.08 264.9 3.17787 4 25.0 24.8 6.9692 31.2109 0.293 6.00 261.7 3.18072 4 26.0 25.8 6.9431 31.2409 0.299 5.90 257.2 3.18134 4 27.0 26.8 6.7983 31.2570 0.275 5.74 250.4 3.17077 5 28.0 27.8 6.5861 31.2729 0.253 5.60 244.2 3.15456 5 29.0 28.8 6.4797 31.3161 0.229 5.45 237.3 3.14967 5 30.0 29.7 6.4145 31.3913 0.214 5.39 235.0 3.15110 4 31.0 30.7 6.3636 31.4328 0.202 5.49 239.4 3.15065 5 32.0 31.8 6.4602 31.4993 0.213 5.58 243.3 3.16481 4 33.0 32.8 6.4795 31.5182 0.214 5.55 242.1 3.16818 4 34.0 33.7 6.4259 31.5196 0.212 5.54 241.2 3.16386 4 35.0 34.7 6.4045 31.5305 0.213 5.58 243.4 3.16310 5 36.0 35.7 6.4605 31.5738 0.207 5.67 247.2 3.17177 4 37.0 36.6 6.5509 31.6347 0.226 5.68 247.6 3.18493 4 38.0 37.6 6.5271 31.6390 0.216 5.68 247.4 3.18336 5 39.0 38.7 6.5600 31.6786 0.241 5.65 246.2 3.18979 4 40.0 39.6 6.5682 31.6986 0.244 5.58 243.1 3.19233 4 41.0 40.6 6.4995 31.7009 0.220 5.53 240.9 3.18679 5 42.0 41.7 6.5094 31.7351 0.216 5.47 238.3 3.19078 4 43.0 42.6 6.4902 31.7519 0.226 5.42 236.0 3.19072 3 44.0 43.5 6.4650 31.7714 0.226 5.40 235.3 3.19040 4 45.0 44.6 6.4911 31.8095 0.235 5.34 232.6 3.19611 5 46.0 45.6 6.4912 31.8661 0.235 5.13 223.7 3.20130 4 47.0 46.5 6.3906 31.8950 0.246 4.97 216.8 3.19543 4 48.0 47.6 6.3431 31.9193 0.269 4.86 211.9 3.19367 5 49.0 48.6 6.3178 31.9422 0.218 4.82 210.0 3.19363 4 50.0 49.6 6.3154 31.9580 0.219 4.85 211.2 3.19491 4 51.0 50.5 6.3310 31.9838 0.224 4.86 211.7 3.19859 4 52.0 51.6 6.3328 32.0123 0.224 4.79 208.5 3.20137 5 53.0 52.6 6.3194 32.0542 0.223 4.70 204.6 3.20406 4 54.0 53.5 6.3109 32.0890 0.222 4.64 202.0 3.20651 3 55.0 54.4 6.3064 32.1127 0.199 4.57 199.0 3.20831 4 56.0 55.5 6.2910 32.1324 0.190 4.51 196.3 3.20882 4 57.0 56.5 6.2798 32.1572 0.188 4.49 195.4 3.21014 4 58.0 57.5 6.2810 32.1745 0.195 4.49 195.7 3.21185 5 59.0 58.5 6.2859 32.1860 0.189 4.51 196.6 3.21335 4 60.0 59.5 6.2918 32.1997 0.181 4.53 197.5 3.21513 5 61.0 60.6 6.3023 32.2199 0.194 4.54 197.7 3.21789 4 62.0 61.5 6.3102 32.2574 0.196 4.50 196.0 3.22198 3 63.0 62.4 6.3053 32.2782 0.194 4.39 191.3 3.22348 4 64.0 63.4 6.2773 32.3279 0.172 4.24 184.8 3.22561 4 65.0 64.4 6.2677 32.4209 0.166 4.11 179.0 3.23321 4 66.0 65.4 6.2683 32.5262 0.158 4.03 175.3 3.24278 4 67.0 66.4 6.2693 32.5814 0.155 4.02 175.2 3.24787 4 68.0 67.4 6.2726 32.5958 0.155 4.06 176.8 3.24949 4 69.0 68.5 6.2752 32.6064 0.155 4.09 178.0 3.25072 6 70.0 69.4 6.2776 32.6266 0.156 4.11 178.9 3.25278 7