*2024/06/12 15:12:17.95 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/05/30 18:12:58.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 64 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5CB83B78 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 65 2 Depth metres 2.046 63.955 3 Temperature:Primary 'deg C (ITS90)' 6.268 11.8022 4 Salinity:T0:C0 PSS-78 21.8156 32.3824 5 Fluorescence:URU:Wetlabs mg/m^3 0.208 1.23 6 Oxygen:Dissolved:SBE mL/L 4.281 8.77 7 Oxygen:Dissolved:SBE umol/kg 186.4443 383.8107 8 Conductivity:Primary S/m 2.596693 3.230571 9 Number_of_bin_records n/a 3 30 $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\2023-035-0037.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 : SpongeReef11 EVENT NUMBER : 46 LATITUDE : 54 24.04000 N ! (deg min) LONGITUDE : 130 35.14200 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 16:37:20 2550 2550 MERGEHDR 1.3 2024/06/03 16:37:53 2550 2550 CLEAN 5.3 2024/06/03 16:38:00 2550 2550 ADTIMCH 4.4 2024/06/04 13:22:10 2550 2550 CLIP 1.4.1 2024/06/04 15:19:33 2550 1471 SHIFTDAT 3.5.1 2024/06/04 16:03:33 1471 1471 DELETE 6.3 2024/06/04 16:05:32 1471 325 CTDEDIT 5.5.1 2024/06/05 16:34:04 325 284 FILTERS 4.3 2024/06/06 08:31:18 284 284 BINAVE 4.2.1 2024/06/06 08:35:30 284 64 REMOVECH 8.2 2024/06/06 08:48:32 64 64 CHGUNITS 3.2 2024/06/06 08:48:51 64 64 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 16:38:00 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 = 1080, 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 54.69 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.5.1 2024/06/05 16:34:04 41 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\SpongeReef11\Spon geReef11.hex Software Version SeatermAF 2.1.4.55 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = May 30 2023 10:29:04 (localtime) = May 30 2023 17:29:04 ( UTC) Station: SpongeReef11 Cast 39 Winch Payout Length 66 Issues/Notes Latitude: 54 24.040 N Longitude: 130 35.142 W ds SeacatPlus V 1.6 SERIAL NO. 4345 30 May 2023 09:27:23 vbatt = 11.5, vlith = 7.7, ioper = 62.8 ma, ipump = 126.6 ma, iext01 = 32.4 ma status = not logging number of scans to average = 1 samples = 209324, free = 349916, casts = 39 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 39 30 May 2023 09:12:58 samples 206775 to 209324, avg = 1, stop = mag sw itch # nquan = 11 # nvalues = 2550 # 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, 2550 # span 1 = -0.556, 64.691 # span 2 = -0.551, 64.132 # span 3 = 6.2676, 11.8687 # span 4 = 0.009709, 3.231265 # span 5 = 6.2972e-02, 2.5749e+01 # span 6 = 1.6950, 3.0470 # span 7 = -1.205, 1.345 # span 8 = 0.0648, 32.3925 # span 9 = 4.2614, 9.3723 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 30 2023 09:12:58 [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 14:32:57, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = E:\Telework\2023-035\Unprocessed\2023-035-0037.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\2023-035-0037.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\2023-035-0037.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\2023-035-0037.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\2023-035-0037.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 2.0 11.8022 21.8156 0.928 8.66 380.4 2.59669 6 3.0 2.9 11.7944 21.8742 0.724 8.62 378.9 2.60257 3 4.0 3.9 11.7767 21.9849 0.711 8.55 375.5 2.61347 4 5.0 5.0 11.7348 22.2638 0.770 8.33 365.9 2.64096 3 6.0 6.0 11.6866 22.4967 0.766 7.96 349.7 2.66298 3 7.0 7.0 11.5588 23.0051 0.795 7.75 340.3 2.70920 3 8.0 7.9 11.2049 24.0777 1.092 8.15 357.4 2.79913 4 9.0 8.9 10.0445 26.6983 1.230 8.77 383.8 2.98657 4 10.0 10.0 9.1292 28.2224 1.220 8.68 379.4 3.06980 4 11.0 10.9 8.7434 28.5582 1.023 7.77 339.5 3.07261 4 12.0 11.8 8.3418 28.7232 0.906 6.78 296.2 3.05710 4 13.0 12.8 8.1202 29.0296 0.876 6.29 274.6 3.06907 4 14.0 13.9 7.7941 29.7393 0.774 6.10 266.3 3.11051 5 15.0 14.9 7.3276 30.5235 0.747 5.98 261.0 3.14629 4 16.0 15.9 7.1628 30.7374 0.669 5.95 259.6 3.15267 3 17.0 16.8 7.0996 30.8277 0.830 5.95 259.4 3.15584 4 18.0 17.8 7.0145 30.9625 0.801 5.95 259.6 3.16129 5 19.0 18.9 6.9179 31.1100 0.619 5.95 259.6 3.16690 5 20.0 19.8 6.8609 31.2003 0.495 5.92 258.3 3.17049 4 21.0 20.8 6.8358 31.2411 0.683 5.87 255.7 3.17218 5 22.0 21.8 6.8023 31.2971 0.471 5.80 252.8 3.17457 4 23.0 22.8 6.7201 31.4050 0.549 5.73 249.7 3.17761 4 24.0 23.9 6.6224 31.5016 0.574 5.66 246.7 3.17828 4 25.0 24.8 6.5420 31.5783 0.423 5.62 245.0 3.17855 4 26.0 25.7 6.5213 31.6131 0.427 5.61 244.5 3.18001 4 27.0 26.8 6.5255 31.6328 0.416 5.61 244.3 3.18220 5 28.0 27.8 6.5230 31.6721 0.370 5.60 244.0 3.18561 4 29.0 28.8 6.4995 31.7060 0.320 5.59 243.6 3.18675 4 30.0 29.7 6.4823 31.7206 0.335 5.59 243.5 3.18666 4 31.0 30.7 6.4789 31.7333 0.332 5.60 243.8 3.18757 5 32.0 31.7 6.4920 31.7565 0.333 5.59 243.5 3.19082 3 33.0 32.7 6.4967 31.7792 0.351 5.54 241.4 3.19333 5 34.0 33.7 6.5097 31.8093 0.320 5.46 237.7 3.19719 3 35.0 34.7 6.5022 31.8437 0.363 5.38 234.4 3.19973 4 36.0 35.7 6.4678 31.8606 0.375 5.33 232.2 3.19839 4 37.0 36.7 6.4581 31.8741 0.329 5.29 230.7 3.19883 5 38.0 37.8 6.4836 31.9053 0.257 5.28 230.2 3.20387 4 39.0 38.7 6.4830 31.9135 0.243 5.28 230.1 3.20461 4 40.0 39.7 6.4865 31.9263 0.229 5.29 230.3 3.20610 4 41.0 40.6 6.5295 31.9599 0.220 5.29 230.4 3.21284 4 42.0 41.7 6.5707 31.9982 0.218 5.26 229.1 3.21986 4 43.0 42.7 6.5741 32.0230 0.208 5.21 226.8 3.22246 4 44.0 43.6 6.5650 32.0305 0.211 5.12 222.9 3.22240 3 45.0 44.6 6.5386 32.0397 0.213 4.97 216.7 3.22103 4 46.0 45.6 6.4078 32.0223 0.209 4.79 208.8 3.20838 4 47.0 46.6 6.2994 32.0237 0.216 4.70 204.9 3.19934 4 48.0 47.6 6.2849 32.0387 0.241 4.66 203.0 3.19950 4 49.0 48.6 6.2850 32.0591 0.252 4.62 201.3 3.20140 4 50.0 49.6 6.2770 32.0976 0.257 4.57 199.2 3.20424 4 51.0 50.6 6.2690 32.1332 0.247 4.56 198.7 3.20681 4 52.0 51.6 6.2680 32.1416 0.245 4.55 198.2 3.20752 4 53.0 52.6 6.2684 32.1535 0.244 4.55 198.3 3.20867 4 54.0 53.5 6.2697 32.1563 0.261 4.56 198.7 3.20907 3 55.0 54.5 6.2736 32.1624 0.269 4.56 198.7 3.20999 4 56.0 55.6 6.2775 32.1747 0.271 4.55 198.1 3.21149 4 57.0 56.5 6.2798 32.1867 0.276 4.54 197.6 3.21280 3 58.0 57.4 6.2880 32.2168 0.308 4.53 197.1 3.21626 4 59.0 58.5 6.2972 32.2487 0.358 4.50 196.0 3.21996 4 60.0 59.4 6.3013 32.2681 0.343 4.50 195.8 3.22210 4 61.0 60.4 6.3020 32.2722 0.330 4.49 195.3 3.22257 4 62.0 61.5 6.3024 32.2835 0.336 4.47 194.5 3.22367 5 63.0 62.5 6.2995 32.3068 0.309 4.41 192.2 3.22557 6 64.0 63.5 6.2839 32.3548 0.278 4.32 188.0 3.22861 30 65.0 64.0 6.2776 32.3824 0.272 4.28 186.4 3.23057 3