*2024/06/12 15:12:16.88 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/05/26 19:08:25.121 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 69 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 32E3AB55 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0 69 2 Depth metres 0.369 67.939 3 Temperature:Primary 'deg C (ITS90)' 7.0205 11.7576 4 Salinity:T0:C0 PSS-78 11.3218 31.7448 5 Fluorescence:URU:Wetlabs mg/m^3 0.196 1.558 6 Oxygen:Dissolved:SBE mL/L 5.175 8.848 7 Oxygen:Dissolved:SBE umol/kg 225.5111 391.8965 8 Conductivity:Primary S/m 1.420783 3.236506 9 Number_of_bin_records n/a 4 27 $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\2023-035-0024.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 : 22Urs EVENT NUMBER : 30 LATITUDE : 53 31.17900 N ! (deg min) LONGITUDE : 128 58.60000 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 14:38:41 5329 5329 MERGEHDR 1.3 2024/06/03 15:12:08 5329 5329 CLEAN 5.3 2024/06/03 15:12:18 5329 5329 ADTIMCH 4.4 2024/06/04 13:21:45 5329 5329 CLIP 1.4.1 2024/06/04 15:19:31 5329 2160 SHIFTDAT 3.5.1 2024/06/04 16:03:32 2160 2160 DELETE 6.3 2024/06/04 16:05:31 2160 551 CTDEDIT 5.5.1 2024/06/05 14:46:21 551 379 FILTERS 4.3 2024/06/06 08:31:17 379 379 BINAVE 4.2.1 2024/06/06 08:35:30 379 69 REMOVECH 8.2 2024/06/06 08:48:32 69 69 CHGUNITS 3.2 2024/06/06 08:48:51 69 69 REORDER 1.3.1 2024/06/06 08:49:53 ? ? HDREDIT2 3.2 2024/06/12 15:12:16 ? ? $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 8.17 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 3170, 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 58.55 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.5.1 2024/06/05 14:46:21 172 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 15:12:16 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\leg1\22Urs\22Urs.hex Software Version SeatermAF 2.1.4.55 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = May 26 2023 12:27:16 (localtime) = May 26 2023 19:27:16 ( UTC) Station: 22Urs Cast 25 Winch Payout Length 70 Issues/Notes Latitude: 53 31.179 N Longitude: 128 58.600 W ds SeacatPlus V 1.6 SERIAL NO. 4345 26 May 2023 11:25:35 vbatt = 11.6, vlith = 7.8, ioper = 62.7 ma, ipump = 119.8 ma, iext01 = 30.6 ma status = not logging number of scans to average = 1 samples = 145643, free = 413597, casts = 25 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 25 26 May 2023 10:58:25 samples 140315 to 145643, avg = 1, stop = mag sw itch # nquan = 11 # nvalues = 5329 # 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, 5329 # span 1 = -0.238, 68.549 # span 2 = -0.236, 67.956 # span 3 = 7.0205, 13.1823 # span 4 = 0.001936, 3.236908 # span 5 = 5.3451e-02, 2.2351e+00 # span 6 = 1.9549, 2.9350 # span 7 = -1.024, 0.982 # span 8 = 0.0157, 31.7483 # span 9 = 5.1620, 9.3066 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 26 2023 10:58:25 [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 14:32:47, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = E:\Telework\2023-035\Unprocessed\2023-035-0024.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 14:36:43, 7.26.7.129 # wfilter_in = E:\Telework\2023-035\Processing\convert\2023-035-0024.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 4 # wfilter_action c0S/m = cosine, 4 # alignctd_date = Jun 03 2024 14:36:55, 7.26.7.129 # alignctd_in = E:\Telework\2023-035\Processing\wfilter\2023-035-0024.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jun 03 2024 14:37:09, 7.26.7.129 # celltm_in = E:\Telework\2023-035\Processing\align\2023-035-0024.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 14:37:21, 7.26.7.129 [derive_vars = 2] # Derive_in = E:\Telework\2023-035\Processing\celltm\2023-035-0024.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 0.0 0.4 11.7423 11.3221 1.360 8.85 391.9 1.42078 6 1.0 0.9 11.7576 11.3218 1.226 8.68 384.6 1.42129 14 2.0 2.0 10.8786 16.0700 1.456 8.27 365.1 1.90962 11 3.0 3.0 9.6603 22.4705 1.248 7.62 334.4 2.52774 8 4.0 4.0 9.1040 27.1310 1.386 7.25 317.0 2.95990 9 5.0 4.9 8.9046 28.6795 1.558 6.86 299.9 3.09686 6 6.0 5.9 8.5171 28.9076 1.359 6.71 293.1 3.08850 6 7.0 6.9 8.4868 29.1363 1.297 6.49 283.3 3.10822 6 8.0 8.0 8.2579 29.2936 1.279 6.16 268.8 3.10514 6 9.0 9.0 7.8530 29.5861 0.831 5.91 258.0 3.10061 5 10.0 9.9 7.6425 29.9570 0.545 5.82 254.1 3.11873 5 11.0 10.8 7.6113 30.0118 0.527 5.81 253.5 3.12140 5 12.0 11.9 7.5810 30.1003 0.550 5.77 251.7 3.12730 6 13.0 13.0 7.5162 30.2851 0.454 5.71 249.3 3.13941 5 14.0 13.9 7.4649 30.4267 0.437 5.68 247.7 3.14850 4 15.0 14.8 7.4212 30.5474 0.385 5.64 246.1 3.15623 5 16.0 15.8 7.3905 30.6341 0.471 5.62 244.9 3.16184 4 17.0 16.9 7.3504 30.7583 0.398 5.58 243.4 3.17015 5 18.0 17.9 7.3242 30.8314 0.373 5.55 242.1 3.17483 4 19.0 18.9 7.3019 30.8953 0.362 5.52 240.9 3.17897 4 20.0 19.9 7.2698 30.9845 0.355 5.49 239.4 3.18462 4 21.0 20.8 7.2434 31.0551 0.345 5.47 238.6 3.18902 4 22.0 21.8 7.2245 31.1119 0.394 5.45 237.6 3.19276 4 23.0 22.8 7.2004 31.1807 0.314 5.43 236.9 3.19716 4 24.0 23.7 7.1881 31.2072 0.321 5.43 236.7 3.19862 4 25.0 24.8 7.1829 31.2205 0.291 5.43 236.6 3.19946 5 26.0 25.8 7.1807 31.2260 0.289 5.42 236.5 3.19983 4 27.0 26.8 7.1770 31.2368 0.344 5.41 235.7 3.20057 5 28.0 27.8 7.1598 31.2877 0.331 5.38 234.7 3.20387 5 29.0 28.8 7.1411 31.3368 0.273 5.38 234.4 3.20688 4 30.0 29.7 7.1313 31.3599 0.388 5.39 234.8 3.20824 5 31.0 30.8 7.1284 31.3676 0.329 5.38 234.5 3.20876 5 32.0 31.7 7.1255 31.3787 0.282 5.37 234.1 3.20958 4 33.0 32.7 7.1247 31.3806 0.281 5.37 234.0 3.20973 5 34.0 33.7 7.1242 31.3826 0.278 5.37 234.1 3.20991 5 35.0 34.7 7.1234 31.3854 0.276 5.37 234.0 3.21014 4 36.0 35.6 7.1195 31.3981 0.296 5.36 233.5 3.21103 5 37.0 36.7 7.1067 31.4365 0.289 5.34 232.8 3.21354 5 38.0 37.7 7.0930 31.4781 0.281 5.33 232.4 3.21627 5 39.0 38.7 7.0847 31.4949 0.260 5.32 232.0 3.21717 4 40.0 39.6 7.0781 31.5128 0.248 5.30 231.2 3.21830 5 41.0 40.7 7.0694 31.5378 0.245 5.29 230.6 3.21992 5 42.0 41.7 7.0646 31.5510 0.235 5.29 230.4 3.22077 4 43.0 42.6 7.0637 31.5534 0.232 5.29 230.5 3.22096 5 44.0 43.7 7.0639 31.5531 0.239 5.29 230.4 3.22099 5 45.0 44.6 7.0634 31.5553 0.240 5.28 230.0 3.22120 4 46.0 45.6 7.0627 31.5598 0.225 5.29 230.3 3.22159 5 47.0 46.6 7.0572 31.5805 0.228 5.26 229.5 3.22308 5 48.0 47.6 7.0503 31.6046 0.225 5.26 229.4 3.22476 4 49.0 48.6 7.0507 31.6017 0.219 5.26 229.4 3.22457 5 50.0 49.6 7.0496 31.6066 0.219 5.25 228.8 3.22497 5 51.0 50.6 7.0447 31.6238 0.215 5.24 228.4 3.22619 4 52.0 51.6 7.0409 31.6365 0.214 5.23 227.9 3.22707 5 53.0 52.6 7.0339 31.6615 0.214 5.22 227.5 3.22883 4 54.0 53.6 7.0251 31.6925 0.211 5.21 227.3 3.23097 5 55.0 54.5 7.0228 31.6996 0.201 5.21 227.0 3.23148 4 56.0 55.5 7.0220 31.7034 0.197 5.21 227.0 3.23180 5 57.0 56.5 7.0213 31.7089 0.196 5.21 227.0 3.23229 4 58.0 57.5 7.0210 31.7114 0.200 5.21 226.9 3.23254 5 59.0 58.5 7.0209 31.7123 0.203 5.21 226.8 3.23266 4 60.0 59.5 7.0208 31.7134 0.200 5.20 226.6 3.23279 5 61.0 60.5 7.0205 31.7152 0.206 5.20 226.6 3.23298 4 62.0 61.4 7.0208 31.7160 0.209 5.20 226.6 3.23311 5 63.0 62.5 7.0211 31.7245 0.198 5.19 226.3 3.23397 6 64.0 63.4 7.0212 31.7259 0.205 5.20 226.5 3.23415 5 65.0 64.4 7.0216 31.7283 0.198 5.19 226.3 3.23444 7 66.0 65.5 7.0220 31.7316 0.196 5.19 226.0 3.23482 7 67.0 66.5 7.0240 31.7381 0.204 5.18 225.9 3.23563 27 69.0 67.9 7.0263 31.7448 0.220 5.17 225.5 3.23651 7