*2024/06/12 15:12:17.47 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/05/29 17:33:50.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 96 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FC916DBA NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 97 2 Depth metres 1.466 96.244 3 Temperature:Primary 'deg C (ITS90)' 6.4416 9.814 4 Salinity:T0:C0 PSS-78 14.3654 32.3313 5 Fluorescence:URU:Wetlabs mg/m^3 0.152 1.272 6 Oxygen:Dissolved:SBE mL/L 4.797 7.731 7 Oxygen:Dissolved:SBE umol/kg 208.9293 341.533 8 Conductivity:Primary S/m 1.679941 3.243649 9 Number_of_bin_records n/a 1 22 $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\2023-035-0031.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 : 18Gul_RCA EVENT NUMBER : 39 LATITUDE : 54 10.00000 N ! (deg min) LONGITUDE : 130 31.04500 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 14:38:45 4353 4353 MERGEHDR 1.3 2024/06/03 15:12:09 4353 4353 CLEAN 5.3 2024/06/03 15:12:19 4353 4353 ADTIMCH 4.4 2024/06/04 13:22:10 4353 4353 CLIP 1.4.1 2024/06/04 15:19:32 4353 2024 SHIFTDAT 3.5.1 2024/06/04 16:03:33 2024 2024 DELETE 6.3 2024/06/04 16:05:32 2024 476 CTDEDIT 5.5.1 2024/06/05 15:40:51 476 396 FILTERS 4.3 2024/06/06 08:31:18 396 396 BINAVE 4.2.1 2024/06/06 08:35:30 396 96 REMOVECH 8.2 2024/06/06 08:48:32 96 96 CHGUNITS 3.2 2024/06/06 08:48:51 96 96 REORDER 1.3.1 2024/06/06 08:49:53 ? ? 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 = 2330, 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 87.24 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.5.1 2024/06/05 15:40:51 80 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\18Gul_RCA.hex Software Version SeatermAF 2.1.4.55 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = May 29 2023 09:58:29 (localtime) = May 29 2023 16:58:29 ( UTC) Station: 18Gul_RCA Cast 32 Winch Payout Length 100 Issues/Notes Latitude: 54 10,396 N Longitude: 130 31.045 W ds SeacatPlus V 1.6 SERIAL NO. 4345 29 May 2023 08:56:38 vbatt = 11.7, vlith = 7.7, ioper = 62.7 ma, ipump = 124.0 ma, iext01 = 32.3 ma status = not logging number of scans to average = 1 samples = 188822, free = 370418, casts = 32 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 32 29 May 2023 08:33:50 samples 184470 to 188822, avg = 1, stop = mag sw itch # nquan = 11 # nvalues = 4353 # 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, 4353 # span 1 = -0.178, 97.243 # span 2 = -0.176, 96.395 # span 3 = 6.4400, 9.9268 # span 4 = 0.006548, 3.243920 # span 5 = 6.0195e-02, 2.5756e+01 # span 6 = 1.8324, 2.6189 # span 7 = -1.068, 1.302 # span 8 = 0.0456, 32.3334 # span 9 = 4.7799, 8.5123 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 29 2023 08:33:50 [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 14:32:53, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = E:\Telework\2023-035\Unprocessed\2023-035-0031.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\2023-035-0031.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 4 # wfilter_action c0S/m = cosine, 4 # alignctd_date = Jun 03 2024 14:36:56, 7.26.7.129 # alignctd_in = E:\Telework\2023-035\Processing\wfilter\2023-035-0031.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\2023-035-0031.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\2023-035-0031.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 1.0 1.5 9.6794 14.3654 1.041 7.73 341.5 1.67994 1 2.0 1.9 9.6759 14.3916 1.031 7.73 341.5 1.68261 7 3.0 3.0 9.6630 14.7644 0.940 7.68 339.4 1.72210 4 4.0 4.0 9.7038 16.4342 0.866 7.53 332.1 1.90209 3 5.0 5.0 9.6830 18.3250 0.741 7.54 331.9 2.10074 3 6.0 6.0 9.8140 21.7568 1.208 7.48 328.7 2.46513 3 7.0 6.9 9.4204 26.8423 1.272 7.33 320.8 2.95453 3 8.0 7.8 8.7326 28.5156 1.123 7.09 309.8 3.06740 3 9.0 8.8 8.1707 29.3735 0.885 6.80 297.0 3.10580 4 10.0 9.9 7.8387 29.9205 0.731 6.62 288.7 3.13117 4 11.0 10.9 7.6622 30.3289 0.523 6.64 289.6 3.15538 5 12.0 12.0 7.6530 30.4210 0.395 6.80 296.6 3.16333 4 13.0 13.0 7.7274 30.5055 0.318 6.90 301.0 3.17745 4 14.0 14.0 7.7648 30.6089 0.275 6.93 302.5 3.19030 4 15.0 15.0 7.7193 30.8025 0.241 6.93 302.2 3.20479 4 16.0 15.9 7.6583 30.9354 0.223 6.92 301.5 3.21223 4 17.0 16.9 7.6160 31.0066 0.223 6.89 300.5 3.21542 4 18.0 17.8 7.5787 31.0672 0.214 6.87 299.7 3.21800 3 19.0 18.8 7.5501 31.1178 0.203 6.86 299.1 3.22039 4 20.0 19.8 7.5213 31.2057 0.196 6.85 298.5 3.22622 4 21.0 20.8 7.5177 31.2508 0.192 6.85 298.6 3.23018 4 22.0 21.8 7.5219 31.2771 0.186 6.85 298.5 3.23302 4 23.0 22.8 7.5210 31.3293 0.180 6.85 298.7 3.23787 5 24.0 23.8 7.5054 31.3526 0.176 6.86 298.9 3.23877 4 25.0 24.8 7.5149 31.3656 0.179 6.85 298.5 3.24082 4 26.0 25.8 7.5242 31.3870 0.181 6.81 296.8 3.24365 4 27.0 26.8 7.4945 31.4071 0.175 6.77 295.3 3.24305 4 28.0 27.8 7.4376 31.4309 0.171 6.74 293.6 3.24052 4 29.0 28.8 7.4020 31.4706 0.169 6.71 292.5 3.24126 4 30.0 29.8 7.3773 31.4934 0.166 6.71 292.3 3.24133 4 31.0 30.8 7.3667 31.5061 0.162 6.70 291.8 3.24166 4 32.0 31.8 7.3633 31.5162 0.161 6.67 290.7 3.24235 4 33.0 32.7 7.3554 31.5287 0.162 6.62 288.5 3.24288 4 34.0 33.6 7.3248 31.5592 0.162 6.57 286.2 3.24317 4 35.0 34.6 7.2861 31.5774 0.168 6.52 284.1 3.24161 4 36.0 35.6 7.2649 31.6005 0.167 6.46 281.6 3.24201 4 37.0 36.8 7.2104 31.6072 0.166 6.38 278.1 3.23807 4 38.0 37.7 7.1533 31.6157 0.178 6.32 275.2 3.23406 3 39.0 38.6 7.1136 31.6454 0.181 6.28 273.5 3.23348 4 40.0 39.6 7.0939 31.6656 0.181 6.25 272.2 3.23372 4 41.0 40.6 7.0869 31.6804 0.182 6.22 270.9 3.23454 4 42.0 41.6 7.0761 31.6975 0.186 6.20 270.2 3.23525 4 43.0 42.5 7.0593 31.7074 0.187 6.19 269.8 3.23477 4 44.0 43.5 7.0407 31.7200 0.187 6.17 268.7 3.23440 4 45.0 44.5 7.0230 31.7370 0.182 6.12 266.9 3.23450 4 46.0 45.6 6.9988 31.7608 0.187 6.08 265.1 3.23469 4 47.0 46.7 6.9739 31.7822 0.194 6.05 263.6 3.23459 4 48.0 47.6 6.9574 31.7923 0.189 6.02 262.5 3.23416 3 49.0 48.5 6.9421 31.8029 0.190 5.98 260.5 3.23387 4 50.0 49.6 6.9180 31.8217 0.194 5.95 259.3 3.23360 4 51.0 50.6 6.8922 31.8382 0.190 5.92 258.1 3.23296 4 52.0 51.5 6.8650 31.8496 0.181 5.91 257.3 3.23175 4 53.0 52.6 6.8536 31.8555 0.181 5.88 256.1 3.23135 4 54.0 53.6 6.8377 31.8668 0.178 5.84 254.4 3.23108 4 55.0 54.6 6.8161 31.8850 0.176 5.81 253.0 3.23095 4 56.0 55.5 6.8070 31.8925 0.176 5.77 251.6 3.23092 4 57.0 56.5 6.7863 31.9071 0.180 5.74 249.9 3.23052 4 58.0 57.5 6.7654 31.9233 0.174 5.70 248.3 3.23028 3 59.0 58.4 6.7499 31.9408 0.174 5.66 246.4 3.23060 4 60.0 59.5 6.7306 31.9621 0.169 5.62 244.9 3.23095 4 61.0 60.5 6.7196 31.9744 0.171 5.58 243.0 3.23117 5 62.0 61.6 6.7049 31.9916 0.182 5.55 241.7 3.23154 4 63.0 62.5 6.6929 32.0039 0.175 5.52 240.4 3.23169 3 64.0 63.4 6.6809 32.0158 0.169 5.49 239.2 3.23178 4 65.0 64.4 6.6648 32.0308 0.162 5.47 238.4 3.23182 5 66.0 65.4 6.6565 32.0383 0.171 5.46 237.8 3.23184 3 67.0 66.3 6.6529 32.0434 0.174 5.44 236.8 3.23204 4 68.0 67.4 6.6471 32.0522 0.165 5.40 235.1 3.23239 4 69.0 68.4 6.6351 32.0668 0.162 5.34 232.5 3.23274 4 70.0 69.4 6.6067 32.0941 0.162 5.27 229.5 3.23285 4 71.0 70.5 6.5863 32.1103 0.164 5.21 227.1 3.23262 4 72.0 71.5 6.5631 32.1318 0.167 5.19 225.9 3.23265 4 73.0 72.4 6.5413 32.1544 0.167 5.16 224.6 3.23289 4 74.0 73.3 6.5338 32.1629 0.167 5.15 224.4 3.23305 4 75.0 74.3 6.5322 32.1657 0.168 5.15 224.2 3.23321 4 76.0 75.3 6.5313 32.1679 0.168 5.14 223.8 3.23337 3 77.0 76.3 6.5271 32.1749 0.163 5.12 222.9 3.23369 4 78.0 77.4 6.5180 32.1881 0.162 5.09 221.8 3.23416 4 79.0 78.4 6.5118 32.1964 0.163 5.07 221.0 3.23444 4 80.0 79.3 6.5037 32.2094 0.160 5.04 219.4 3.23496 4 81.0 80.4 6.4945 32.2248 0.159 4.98 216.8 3.23560 4 82.0 81.4 6.4782 32.2542 0.155 4.92 214.2 3.23692 4 83.0 82.4 6.4668 32.2767 0.155 4.89 213.2 3.23802 4 84.0 83.4 6.4627 32.2837 0.155 4.89 213.2 3.23835 4 85.0 84.3 6.4615 32.2849 0.155 4.89 213.1 3.23840 3 86.0 85.2 6.4609 32.2860 0.155 4.90 213.2 3.23849 4 87.0 86.2 6.4592 32.2892 0.156 4.90 213.2 3.23868 4 88.0 87.3 6.4574 32.2916 0.153 4.90 213.2 3.23879 4 89.0 88.3 6.4563 32.2936 0.152 4.88 212.8 3.23892 4 90.0 89.2 6.4547 32.2976 0.161 4.87 212.1 3.23918 3 91.0 90.1 6.4531 32.3016 0.161 4.86 211.5 3.23945 4 92.0 91.2 6.4506 32.3085 0.162 4.84 210.9 3.23990 5 93.0 92.2 6.4479 32.3143 0.157 4.83 210.2 3.24024 4 94.0 93.2 6.4448 32.3218 0.155 4.81 209.7 3.24069 5 95.0 94.3 6.4422 32.3274 0.155 4.80 209.1 3.24103 6 97.0 96.2 6.4416 32.3313 0.156 4.80 208.9 3.24142 22