*2024/06/12 15:12:18.11 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/05/31 15:56:20.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 46 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A6F297B3 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 46 2 Depth metres 1.306 45.11 3 Temperature:Primary 'deg C (ITS90)' 6.5998 11.2911 4 Salinity:T0:C0 PSS-78 18.5848 31.7606 5 Fluorescence:URU:Wetlabs mg/m^3 0.235 2.473 6 Oxygen:Dissolved:SBE mL/L 5.604 8.489 7 Oxygen:Dissolved:SBE umol/kg 244.1905 373.5087 8 Conductivity:Primary S/m 2.212497 3.204007 9 Number_of_bin_records n/a 1 40 $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\2023-035-0039.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 : SpongeReef6 EVENT NUMBER : 48 LATITUDE : 54 23.24500 N ! (deg min) LONGITUDE : 130 34.75200 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 14:38:47 2427 2427 MERGEHDR 1.3 2024/06/03 15:12:09 2427 2427 CLEAN 5.3 2024/06/03 15:12:20 2427 2427 ADTIMCH 4.4 2024/06/04 13:22:11 2427 2427 CLIP 1.4.1 2024/06/04 15:19:33 2427 1438 SHIFTDAT 3.5.1 2024/06/04 16:03:34 1438 1438 DELETE 6.3 2024/06/04 16:05:32 1438 265 CTDEDIT 5.5.1 2024/06/05 16:37:30 265 254 FILTERS 4.3 2024/06/06 08:31:18 254 254 BINAVE 4.2.1 2024/06/06 08:35:30 254 46 REMOVECH 8.2 2024/06/06 08:48:32 46 46 CHGUNITS 3.2 2024/06/06 08:48:51 46 46 REORDER 1.3.1 2024/06/06 08:49:54 ? ? HDREDIT2 3.2 2024/06/12 15:12:18 ? ? $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 = 990, 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 35.50 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.5.1 2024/06/05 16:37:30 11 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 15:12:18 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\SpongeReef6\Spong eReef6.hex Software Version SeatermAF 2.1.4.55 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = May 31 2023 08:12:03 (localtime) = May 31 2023 15:12:03 ( UTC) Station: SpongeReef6 Cast 41 Winch Payout Length 46 Issues/Notes Latitude: 54 23.245 N Longitude: 130 34.752 W ds SeacatPlus V 1.6 SERIAL NO. 4345 31 May 2023 07:10:22 vbatt = 11.6, vlith = 7.6, ioper = 62.7 ma, ipump = 127.4 ma, iext01 = 34.2 ma status = not logging number of scans to average = 1 samples = 213945, free = 345295, casts = 41 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 41 31 May 2023 06:56:20 samples 211519 to 213945, avg = 1, stop = mag sw itch # nquan = 11 # nvalues = 2427 # 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, 2427 # span 1 = -0.232, 45.501 # span 2 = -0.230, 45.110 # span 3 = 6.5873, 11.3061 # span 4 = 0.001206, 3.204396 # span 5 = 8.3602e-02, 2.9064e+00 # span 6 = 2.0580, 2.9245 # span 7 = -1.074, 1.066 # span 8 = 0.0103, 31.7699 # span 9 = 5.5871, 8.6995 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 31 2023 06:56:20 [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 14:32:58, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = E:\Telework\2023-035\Unprocessed\2023-035-0039.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\2023-035-0039.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\2023-035-0039.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\2023-035-0039.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 14:37:23, 7.26.7.129 [derive_vars = 2] # Derive_in = E:\Telework\2023-035\Processing\celltm\2023-035-0039.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 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 1.0 1.3 11.2367 18.5860 2.414 8.43 371.1 2.21250 5 2.0 1.9 11.2466 18.5848 2.367 8.44 371.5 2.21294 7 3.0 3.0 11.2601 18.5940 2.429 8.46 372.5 2.21470 5 4.0 4.0 11.2706 18.6265 2.441 8.40 369.8 2.21885 4 5.0 4.9 11.2911 18.8551 2.473 8.37 368.4 2.24488 4 6.0 6.0 11.2148 19.9048 2.209 8.49 373.5 2.35418 4 7.0 7.0 10.7945 22.2756 2.003 8.46 371.6 2.58159 4 8.0 8.0 10.5645 24.3644 1.541 8.17 358.0 2.78506 4 9.0 9.0 10.1831 26.4355 0.873 7.67 335.7 2.97079 4 10.0 10.0 9.4229 27.4584 0.773 7.23 316.3 3.01672 4 11.0 10.9 8.4914 28.6620 0.800 6.75 294.9 3.06263 4 12.0 11.9 7.7743 29.8992 0.655 6.30 275.0 3.12398 4 13.0 12.9 7.5077 30.2653 0.570 6.12 267.2 3.13685 4 14.0 13.8 7.4379 30.3540 0.498 6.08 265.2 3.13949 4 15.0 14.8 7.3499 30.5008 0.486 6.03 263.2 3.14602 4 16.0 15.8 7.2000 30.8015 0.469 5.98 260.7 3.16167 5 17.0 16.9 6.9971 31.1240 0.354 5.93 258.4 3.17469 5 18.0 17.8 6.9110 31.2552 0.329 5.92 258.2 3.17963 4 19.0 18.8 6.8957 31.2976 0.418 5.91 257.6 3.18228 5 20.0 19.8 6.8812 31.3326 0.301 5.90 257.1 3.18434 4 21.0 20.8 6.8227 31.4012 0.291 5.89 256.6 3.18577 5 22.0 21.9 6.7875 31.4408 0.294 5.86 255.4 3.18649 4 23.0 22.9 6.7771 31.4780 0.269 5.82 253.8 3.18906 5 24.0 23.8 6.7545 31.4977 0.271 5.82 253.7 3.18901 4 25.0 24.8 6.7522 31.5082 0.282 5.82 253.6 3.18981 5 26.0 25.8 6.7576 31.5128 0.281 5.81 253.2 3.19073 4 27.0 26.7 6.7586 31.5193 0.281 5.80 252.7 3.19145 4 28.0 27.7 6.7400 31.5312 0.292 5.78 251.7 3.19103 5 29.0 28.8 6.7253 31.5537 0.271 5.76 250.9 3.19189 5 30.0 29.8 6.6895 31.5831 0.264 5.74 250.2 3.19161 4 31.0 30.7 6.6665 31.6225 0.258 5.72 249.2 3.19330 5 32.0 31.8 6.6737 31.6478 0.257 5.70 248.3 3.19626 4 33.0 32.8 6.6688 31.6642 0.252 5.70 248.3 3.19740 4 34.0 33.7 6.6657 31.6689 0.259 5.68 247.4 3.19759 4 35.0 34.7 6.6662 31.6704 0.264 5.69 248.1 3.19782 5 36.0 35.7 6.6637 31.6798 0.261 5.68 247.5 3.19851 5 37.0 36.7 6.6528 31.6892 0.263 5.67 247.3 3.19849 5 38.0 37.7 6.6294 31.6962 0.239 5.66 246.7 3.19719 4 39.0 38.7 6.6474 31.7155 0.245 5.64 245.9 3.20052 4 40.0 39.7 6.6522 31.7262 0.252 5.63 245.5 3.20193 4 41.0 40.7 6.6476 31.7332 0.251 5.62 245.1 3.20222 5 42.0 41.7 6.6447 31.7394 0.246 5.62 245.1 3.20259 5 43.0 42.7 6.6428 31.7443 0.244 5.62 245.1 3.20292 7 44.0 43.8 6.6452 31.7535 0.235 5.61 244.5 3.20401 19 45.0 44.6 6.6322 31.7606 0.248 5.60 244.2 3.20360 40 46.0 45.1 6.5998 31.7572 0.244 5.61 244.3 3.20056 1