*2024/06/12 15:12:18.27 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/05/31 17:06:20.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 65 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A37D5B4 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 65 2 Depth metres 1.077 64.53 3 Temperature:Primary 'deg C (ITS90)' 6.3258 11.0046 4 Salinity:T0:C0 PSS-78 18.9654 32.3827 5 Fluorescence:URU:Wetlabs mg/m^3 0.266 2.696 6 Oxygen:Dissolved:SBE mL/L 4.426 8.4 7 Oxygen:Dissolved:SBE umol/kg 192.7604 369.8462 8 Conductivity:Primary S/m 2.240644 3.23489 9 Number_of_bin_records n/a 3 12 $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\2023-035-0041.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 : SpongeReef1 EVENT NUMBER : 50 LATITUDE : 54 21.85500 N ! (deg min) LONGITUDE : 130 37.50500 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 14:38:48 3151 3151 MERGEHDR 1.3 2024/06/03 15:12:10 3151 3151 CLEAN 5.3 2024/06/03 15:12:20 3151 3151 ADTIMCH 4.4 2024/06/04 13:22:11 3151 3151 CLIP 1.4.1 2024/06/04 15:19:33 3151 2042 SHIFTDAT 3.5.1 2024/06/04 16:03:34 2042 2042 DELETE 6.3 2024/06/04 16:05:32 2042 344 CTDEDIT 5.5.1 2024/06/05 16:40:37 344 311 FILTERS 4.3 2024/06/06 08:31:18 311 311 BINAVE 4.2.1 2024/06/06 08:35:31 311 65 REMOVECH 8.2 2024/06/06 08:48:32 65 65 CHGUNITS 3.2 2024/06/06 08:48:52 65 65 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 = 1110, 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 55.30 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.5.1 2024/06/05 16:40:37 33 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\SpongeReef1\Spong eReef1.hex Software Version SeatermAF 2.1.4.55 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = May 31 2023 09:25:02 (localtime) = May 31 2023 16:25:02 ( UTC) Station: SpongeReef1 Cast 43 Winch Payout Length 67 Issues/Notes Latitude: 54 21.855 N Longitude: 130 37.505 W ds SeacatPlus V 1.6 SERIAL NO. 4345 31 May 2023 08:23:20 vbatt = 11.2, vlith = 7.7, ioper = 62.6 ma, ipump = 123.5 ma, iext01 = 33.7 ma status = not logging number of scans to average = 1 samples = 220235, free = 339005, casts = 43 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 43 31 May 2023 08:06:20 samples 217085 to 220235, avg = 1, stop = mag sw itch # nquan = 11 # nvalues = 3151 # 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, 3151 # span 1 = -0.213, 65.301 # span 2 = -0.211, 64.737 # span 3 = 6.3254, 11.0084 # span 4 = 0.008299, 3.235937 # span 5 = 9.8678e-02, 2.9262e+00 # span 6 = 1.7308, 2.8816 # span 7 = -1.055, 1.076 # span 8 = 0.0577, 32.3928 # span 9 = 4.3824, 8.6071 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 31 2023 08:06:20 [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 14:32:59, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = E:\Telework\2023-035\Unprocessed\2023-035-0041.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 14:36:45, 7.26.7.129 # wfilter_in = E:\Telework\2023-035\Processing\convert\2023-035-0041.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\2023-035-0041.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\2023-035-0041.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\2023-035-0041.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 1.1 11.0011 18.9654 2.238 8.40 369.8 2.24064 12 2.0 1.9 11.0046 18.9971 2.096 8.38 369.1 2.24428 12 3.0 3.0 10.9983 19.2472 1.986 8.33 366.6 2.27095 6 4.0 3.9 10.9477 19.6272 1.709 8.29 364.7 2.30901 7 5.0 4.9 10.9095 19.8690 1.687 8.17 359.4 2.33278 5 6.0 5.9 10.7468 21.1113 2.391 7.93 348.7 2.45544 5 7.0 6.9 10.1585 23.5376 2.696 7.67 336.5 2.67108 5 8.0 8.0 9.5239 26.5300 1.652 7.32 320.3 2.93152 5 9.0 8.9 9.2952 27.1734 1.484 7.12 311.7 2.97878 4 10.0 9.8 8.9667 27.7975 1.490 7.04 307.6 3.01541 4 11.0 10.9 8.4812 28.5676 1.250 6.96 304.0 3.05294 5 12.0 11.9 8.2992 28.9246 1.095 6.88 300.6 3.07315 4 13.0 12.9 8.1912 29.0881 1.104 6.78 296.2 3.08033 5 14.0 13.9 8.0685 29.2197 1.069 6.69 292.2 3.08320 5 15.0 14.9 8.0228 29.2662 1.033 6.58 287.5 3.08404 5 16.0 15.9 7.9564 29.4251 0.872 6.44 281.3 3.09392 4 17.0 16.8 7.7921 29.8083 0.747 6.33 276.1 3.11708 4 18.0 17.8 7.6708 30.0072 0.737 6.26 273.1 3.12609 4 19.0 18.8 7.6026 30.1156 0.693 6.18 269.8 3.13079 5 20.0 19.8 7.5070 30.2745 0.630 6.07 264.8 3.13795 5 21.0 20.8 7.3679 30.5075 0.567 5.95 259.5 3.14838 4 22.0 21.7 7.2250 30.7427 0.522 5.82 253.8 3.15853 4 23.0 22.7 7.0920 30.9542 0.539 5.66 246.8 3.16716 4 24.0 23.8 6.9124 31.2377 0.436 5.47 238.5 3.17838 4 25.0 24.8 6.6912 31.5549 0.407 5.30 231.1 3.18896 5 26.0 25.8 6.5816 31.7057 0.349 5.20 226.8 3.19351 4 27.0 26.8 6.5209 31.7973 0.315 5.19 226.3 3.19675 5 28.0 27.8 6.4879 31.8431 0.295 5.21 226.9 3.19817 4 29.0 28.7 6.4762 31.8716 0.284 5.23 228.0 3.19979 4 30.0 29.8 6.4691 31.9105 0.272 5.23 227.9 3.20277 5 31.0 30.8 6.4700 31.9359 0.269 5.22 227.6 3.20519 5 32.0 31.7 6.4693 31.9477 0.266 5.21 227.2 3.20625 4 33.0 32.7 6.4674 31.9537 0.271 5.18 225.7 3.20667 4 34.0 33.8 6.4602 31.9719 0.282 5.13 223.6 3.20775 4 35.0 34.7 6.4499 31.9934 0.285 5.10 222.1 3.20886 3 36.0 35.7 6.4419 32.0045 0.302 5.07 221.0 3.20924 5 37.0 36.8 6.4285 32.0200 0.296 5.05 219.9 3.20955 5 38.0 37.7 6.4214 32.0287 0.294 5.01 218.2 3.20977 5 39.0 38.6 6.4074 32.0456 0.314 4.98 216.9 3.21015 4 40.0 39.7 6.3981 32.0594 0.307 4.96 215.9 3.21065 5 41.0 40.7 6.3928 32.0686 0.306 4.94 215.1 3.21107 4 42.0 41.7 6.3881 32.0753 0.298 4.89 213.2 3.21132 4 43.0 42.7 6.3778 32.0942 0.300 4.84 210.9 3.21220 5 44.0 43.6 6.3628 32.1184 0.301 4.79 208.6 3.21315 4 45.0 44.5 6.3520 32.1371 0.308 4.76 207.3 3.21395 4 46.0 45.5 6.3466 32.1487 0.315 4.74 206.5 3.21459 4 47.0 46.5 6.3428 32.1586 0.316 4.72 205.7 3.21521 4 48.0 47.6 6.3385 32.1716 0.343 4.71 205.0 3.21606 6 49.0 48.5 6.3368 32.1801 0.342 4.70 204.7 3.21672 4 50.0 49.5 6.3368 32.1871 0.340 4.68 203.9 3.21740 4 51.0 50.5 6.3365 32.2049 0.341 4.64 202.2 3.21901 4 52.0 51.6 6.3351 32.2379 0.363 4.60 200.4 3.22192 5 53.0 52.6 6.3316 32.2583 0.363 4.56 198.7 3.22351 4 54.0 53.6 6.3286 32.2742 0.370 4.53 197.3 3.22472 4 55.0 54.5 6.3268 32.2945 0.385 4.51 196.6 3.22645 5 56.0 55.6 6.3259 32.3109 0.374 4.49 195.7 3.22789 5 57.0 56.5 6.3259 32.3258 0.374 4.48 195.3 3.22927 4 58.0 57.5 6.3269 32.3333 0.367 4.48 195.2 3.23008 4 59.0 58.5 6.3258 32.3415 0.363 4.48 194.9 3.23077 5 60.0 59.5 6.3263 32.3474 0.364 4.47 194.9 3.23139 4 61.0 60.4 6.3271 32.3505 0.360 4.47 194.6 3.23178 4 62.0 61.3 6.3266 32.3530 0.362 4.47 194.5 3.23201 4 63.0 62.3 6.3284 32.3639 0.363 4.45 193.9 3.23318 4 64.0 63.5 6.3292 32.3688 0.363 4.45 193.8 3.23373 6 65.0 64.5 6.3274 32.3827 0.405 4.43 192.8 3.23489 8