*2024/06/12 15:12:18.20 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/05/31 16:34:01.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 86 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 34485F30 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 87 2 Depth metres 1.972 86.134 3 Temperature:Primary 'deg C (ITS90)' 6.2829 10.9501 4 Salinity:T0:C0 PSS-78 19.3321 32.6496 5 Fluorescence:URU:Wetlabs mg/m^3 0.205 2.838 6 Oxygen:Dissolved:SBE mL/L 4.092 8.305 7 Oxygen:Dissolved:SBE umol/kg 178.1766 365.5562 8 Conductivity:Primary S/m 2.275035 3.256036 9 Number_of_bin_records n/a 1 11 $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\2023-035-0040.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 : SpongeReef2 EVENT NUMBER : 49 LATITUDE : 54 22.45700 N ! (deg min) LONGITUDE : 130 37.51300 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 3139 3139 MERGEHDR 1.3 2024/06/03 15:12:09 3139 3139 CLEAN 5.3 2024/06/03 15:12:20 3139 3139 ADTIMCH 4.4 2024/06/04 13:22:11 3139 3139 CLIP 1.4.1 2024/06/04 15:19:33 3139 2030 SHIFTDAT 3.5.1 2024/06/04 16:03:34 2030 2030 DELETE 6.3 2024/06/04 16:05:32 2030 438 CTDEDIT 5.5.1 2024/06/05 16:39:23 438 388 FILTERS 4.3 2024/06/06 08:31:18 388 388 BINAVE 4.2.1 2024/06/06 08:35:30 388 86 REMOVECH 8.2 2024/06/06 08:48:32 86 86 CHGUNITS 3.2 2024/06/06 08:48:51 86 86 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 77.45 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.5.1 2024/06/05 16:39:23 50 records were deleted in this editing session. 9 changes in channel Salinity:T0:C0 -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\SpongeReef2\Spong eReef2.hex Software Version SeatermAF 2.1.4.55 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = May 31 2023 08:51:53 (localtime) = May 31 2023 15:51:53 ( UTC) Station: SpongeReef2 Cast 42 Winch Payout Length 90 Issues/Notes Latitude: 54 22.457 N Longitude: 130 37.513 W ds SeacatPlus V 1.6 SERIAL NO. 4345 31 May 2023 07:50:13 vbatt = 11.3, vlith = 7.7, ioper = 62.7 ma, ipump = 126.2 ma, iext01 = 33.5 ma status = not logging number of scans to average = 1 samples = 217084, free = 342156, casts = 42 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 42 31 May 2023 07:34:01 samples 213946 to 217084, avg = 1, stop = mag sw itch # nquan = 11 # nvalues = 3139 # 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, 3139 # span 1 = -0.221, 87.454 # span 2 = -0.219, 86.694 # span 3 = 6.2826, 10.9604 # span 4 = 0.005795, 3.256146 # span 5 = 9.7091e-02, 2.9964e+00 # span 6 = 1.6425, 2.8547 # span 7 = -1.058, 1.224 # span 8 = 0.0407, 32.6503 # span 9 = 4.0735, 8.6595 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 31 2023 07:34:01 [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\2023-035-0040.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\2023-035-0040.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\2023-035-0040.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\2023-035-0040.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\2023-035-0040.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; salinity was cleaned lightly. -------------------------------------------------------------------------------------- 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 10.9090 19.3321 1.947 8.30 365.6 2.27503 11 3.0 2.9 10.9501 19.4715 1.916 8.25 363.1 2.29237 9 4.0 3.9 10.8557 20.0122 1.965 8.21 361.1 2.34493 7 5.0 5.0 10.6838 20.9141 2.078 8.11 356.4 2.43084 5 6.0 6.0 10.5529 21.4177 2.410 7.94 349.1 2.47611 5 7.0 7.0 10.2973 22.7319 2.838 7.70 337.8 2.59714 5 8.0 7.9 9.7459 25.8661 1.773 7.41 324.4 2.88086 4 9.0 8.8 9.3045 27.3163 1.528 7.17 313.7 2.99355 4 10.0 9.9 8.9312 28.1055 1.502 7.14 312.1 3.04298 5 11.0 10.9 8.6416 28.5089 1.288 7.17 313.4 3.05983 4 12.0 11.9 8.3945 28.8662 1.198 7.10 310.0 3.07504 5 13.0 12.9 8.2467 29.1129 1.114 6.97 304.6 3.08711 5 14.0 13.9 8.1726 29.2090 1.054 6.89 300.8 3.09047 4 15.0 14.8 8.1266 29.2822 0.979 6.83 298.1 3.09384 4 16.0 15.9 8.0673 29.3517 1.030 6.73 293.9 3.09579 5 17.0 16.9 8.0247 29.4173 0.991 6.58 287.2 3.09869 4 18.0 17.8 7.9431 29.5483 0.915 6.37 277.9 3.10464 4 19.0 18.9 7.6704 29.9790 0.669 6.14 267.8 3.12341 5 20.0 19.9 7.4521 30.3489 0.623 6.00 261.8 3.14043 4 21.0 20.9 7.2583 30.6593 0.494 5.92 258.4 3.15348 4 22.0 21.9 7.0247 31.0023 0.398 5.86 255.4 3.16598 4 23.0 22.8 6.9137 31.1446 0.377 5.79 252.5 3.16990 4 24.0 23.7 6.8825 31.1843 0.370 5.75 250.6 3.17098 4 25.0 24.8 6.7667 31.3326 0.354 5.68 247.4 3.17496 5 26.0 25.8 6.6830 31.4353 0.366 5.59 243.5 3.17739 4 27.0 26.8 6.6358 31.5208 0.354 5.48 238.8 3.18128 5 28.0 27.8 6.6108 31.5875 0.343 5.42 236.3 3.18530 4 29.0 28.8 6.5956 31.6169 0.359 5.39 234.9 3.18675 4 30.0 29.7 6.5480 31.6674 0.354 5.37 233.8 3.18736 4 31.0 30.7 6.5134 31.7174 0.351 5.35 233.0 3.18904 5 32.0 31.7 6.5025 31.7355 0.328 5.34 232.7 3.18981 4 33.0 32.7 6.5018 31.7415 0.339 5.32 231.8 3.19033 5 34.0 33.8 6.5028 31.7597 0.343 5.27 229.5 3.19211 4 35.0 34.8 6.4880 31.8336 0.335 5.22 227.6 3.19762 4 36.0 35.8 6.4813 31.8711 0.333 5.20 226.7 3.20049 4 37.0 36.7 6.4763 31.8942 0.335 5.19 226.1 3.20220 4 38.0 37.7 6.4723 31.9187 0.329 5.17 225.3 3.20412 5 39.0 38.7 6.4700 31.9360 0.327 5.15 224.3 3.20555 4 40.0 39.6 6.4619 31.9613 0.329 5.13 223.3 3.20719 4 41.0 40.7 6.4538 31.9817 0.333 5.12 223.0 3.20839 3 42.0 41.7 6.4478 31.9982 0.322 5.10 222.3 3.20942 4 43.0 42.6 6.4370 32.0182 0.298 5.08 221.1 3.21035 5 44.0 44.1 6.4208 32.0379 0.295 5.03 219.0 3.21083 1 45.0 44.6 6.4163 32.0402 0.270 5.01 218.4 3.21068 5 46.0 45.6 6.4065 32.0472 0.282 4.96 216.2 3.21051 5 47.0 46.6 6.3875 32.0741 0.288 4.87 212.3 3.21138 4 48.0 47.6 6.3681 32.1212 0.289 4.80 209.1 3.21403 6 49.0 48.6 6.3580 32.1479 0.292 4.74 206.4 3.21562 6 50.0 49.6 6.3490 32.1900 0.290 4.67 203.3 3.21870 5 51.0 50.5 6.3413 32.2240 0.343 4.62 201.3 3.22115 4 52.0 51.6 6.3332 32.2304 0.375 4.60 200.3 3.22108 5 53.0 52.6 6.3284 32.2338 0.389 4.60 200.5 3.22103 4 54.0 53.6 6.3278 32.2367 0.395 4.60 200.2 3.22128 4 55.0 54.6 6.3275 32.2404 0.401 4.60 200.2 3.22164 4 56.0 55.6 6.3270 32.2468 0.419 4.59 199.8 3.22221 4 57.0 56.6 6.3278 32.2586 0.421 4.57 198.9 3.22338 5 58.0 57.5 6.3300 32.2850 0.385 4.55 198.2 3.22599 5 59.0 58.5 6.3313 32.2988 0.374 4.53 197.1 3.22739 5 60.0 59.6 6.3313 32.3162 0.363 4.48 195.3 3.22901 4 61.0 60.5 6.3308 32.3379 0.360 4.44 193.5 3.23096 3 62.0 61.4 6.3272 32.3633 0.358 4.39 191.3 3.23299 4 63.0 62.4 6.3209 32.3996 0.354 4.36 189.7 3.23576 4 64.0 63.5 6.3165 32.4215 0.327 4.31 187.9 3.23740 5 65.0 64.5 6.3113 32.4507 0.306 4.29 187.0 3.23963 4 66.0 65.4 6.3078 32.4698 0.283 4.27 185.9 3.24109 5 67.0 66.4 6.3059 32.4811 0.282 4.26 185.4 3.24199 4 68.0 67.4 6.3038 32.4941 0.277 4.25 184.9 3.24303 5 69.0 68.4 6.3031 32.4986 0.266 4.24 184.5 3.24341 4 70.0 69.3 6.3027 32.5025 0.266 4.23 184.1 3.24377 4 71.0 70.3 6.3011 32.5136 0.269 4.20 183.0 3.24467 4 72.0 71.3 6.2975 32.5374 0.255 4.18 182.1 3.24656 4 73.0 72.3 6.2950 32.5535 0.253 4.17 181.5 3.24783 4 74.0 73.3 6.2932 32.5600 0.256 4.16 181.3 3.24831 5 75.0 74.3 6.2919 32.5662 0.246 4.14 180.5 3.24880 4 76.0 75.3 6.2888 32.5906 0.239 4.12 179.4 3.25077 5 77.0 76.3 6.2852 32.6058 0.238 4.11 178.8 3.25187 5 78.0 77.3 6.2845 32.6090 0.234 4.10 178.6 3.25214 4 79.0 78.3 6.2853 32.6122 0.227 4.11 179.1 3.25253 4 80.0 79.3 6.2860 32.6155 0.224 4.12 179.5 3.25295 5 81.0 80.3 6.2867 32.6217 0.219 4.12 179.5 3.25361 4 82.0 81.3 6.2869 32.6247 0.219 4.12 179.2 3.25393 5 83.0 82.3 6.2863 32.6323 0.210 4.11 179.0 3.25465 4 84.0 83.3 6.2859 32.6351 0.207 4.11 179.0 3.25486 5 85.0 84.3 6.2854 32.6374 0.207 4.10 178.6 3.25505 4 86.0 85.0 6.2838 32.6450 0.205 4.10 178.4 3.25565 4 87.0 86.1 6.2829 32.6496 0.211 4.09 178.2 3.25604 4