*2024/06/12 15:12:18.51 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/05/31 20:16:17.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 88 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F7815148 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 88 2 Depth metres 1.171 86.991 3 Temperature:Primary 'deg C (ITS90)' 6.4076 10.0914 4 Salinity:T0:C0 PSS-78 23.3701 32.332 5 Fluorescence:URU:Wetlabs mg/m^3 0.155 4.413 6 Oxygen:Dissolved:SBE mL/L 4.714 8.559 7 Oxygen:Dissolved:SBE umol/kg 205.3134 375.5319 8 Conductivity:Primary S/m 2.647916 3.240968 9 Number_of_bin_records n/a 4 7 $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\2023-035-0044.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 : 21Gul_RCA EVENT NUMBER : 53 LATITUDE : 54 9.56300 N ! (deg min) LONGITUDE : 130 29.65400 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 15:17:23 2886 2886 MERGEHDR 1.3 2024/06/03 15:17:40 2886 2886 CLEAN 5.3 2024/06/03 15:17:47 2886 2886 ADTIMCH 4.4 2024/06/04 13:22:11 2886 2886 CLIP 1.4.1 2024/06/04 15:19:33 2886 1767 SHIFTDAT 3.5.1 2024/06/04 16:03:34 1767 1767 DELETE 6.3 2024/06/04 16:05:32 1767 405 CTDEDIT 5.5.1 2024/06/05 16:46:41 405 390 FILTERS 4.3 2024/06/06 08:31:19 390 390 BINAVE 4.2.1 2024/06/06 08:35:31 390 88 REMOVECH 8.2 2024/06/06 08:48:32 88 88 CHGUNITS 3.2 2024/06/06 08:48:52 88 88 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 15:17:47 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 = 1120, 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 77.86 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.5.1 2024/06/05 16:46:41 15 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\21Gul_RCA\21Gul_R CA.hex Software Version SeatermAF 2.1.4.55 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = May 31 2023 12:34:01 (localtime) = May 31 2023 19:34:01 ( UTC) Station: 21Gul_RCA Cast 46 Winch Payout Length 90 Issues/Notes Latitude: 54 09.563 N Longitude: 130 29.654 W ds SeacatPlus V 1.6 SERIAL NO. 4345 31 May 2023 11:32:17 vbatt = 11.1, vlith = 7.7, ioper = 62.7 ma, ipump = 126.1 ma, iext01 = 33.5 ma status = not logging number of scans to average = 1 samples = 228592, free = 330648, casts = 46 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 46 31 May 2023 11:16:17 samples 225707 to 228592, avg = 1, stop = mag sw itch # nquan = 11 # nvalues = 2886 # 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, 2886 # span 1 = -0.209, 87.858 # span 2 = -0.207, 87.094 # span 3 = 6.4068, 10.1151 # span 4 = 0.018657, 3.241137 # span 5 = 1.1693e-01, 7.4403e+00 # span 6 = 1.8095, 2.9857 # span 7 = -1.009, 1.045 # span 8 = 0.1278, 32.3362 # span 9 = 4.6812, 8.7439 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 31 2023 11:16:17 [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 14:33:02, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = E:\Telework\2023-035\Unprocessed\2023-035-0044.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\2023-035-0044.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\2023-035-0044.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jun 03 2024 14:37:12, 7.26.7.129 # celltm_in = E:\Telework\2023-035\Processing\align\2023-035-0044.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\2023-035-0044.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 1.2 10.0914 23.3701 4.075 8.56 375.5 2.65000 6 2.0 2.0 9.9149 23.4924 4.107 8.41 368.9 2.65085 7 3.0 3.0 9.8934 23.4773 4.413 7.83 343.4 2.64792 5 4.0 4.0 9.4566 23.8037 2.812 7.18 314.9 2.65179 5 5.0 4.9 8.5449 26.2090 0.338 6.83 299.0 2.82755 5 6.0 6.0 8.2582 28.3393 0.332 6.76 295.4 3.01330 5 7.0 7.0 8.0864 28.8662 0.317 6.79 296.6 3.05056 5 8.0 7.9 8.0367 28.9810 0.323 6.79 296.5 3.05765 4 9.0 8.9 8.0219 29.1595 0.342 6.68 291.5 3.07356 5 10.0 9.9 7.9424 29.4951 0.353 6.53 285.1 3.09919 4 11.0 10.9 7.6150 30.1596 0.385 6.36 277.5 3.13557 5 12.0 11.9 7.4286 30.4551 0.394 6.19 270.2 3.14810 4 13.0 12.8 7.2343 30.6882 0.400 6.09 265.5 3.15385 4 14.0 13.9 7.1029 30.9213 0.396 6.08 265.2 3.16465 5 15.0 15.0 7.0612 31.0371 0.379 6.17 268.8 3.17193 4 16.0 15.9 7.0592 31.1621 0.337 6.31 275.2 3.18336 4 17.0 16.8 7.1550 31.3076 0.300 6.46 281.7 3.20484 4 18.0 17.8 7.2266 31.3361 0.273 6.56 286.0 3.21353 4 19.0 18.8 7.2804 31.4003 0.254 6.62 288.7 3.22404 4 20.0 19.8 7.3178 31.4606 0.229 6.62 288.6 3.23283 4 21.0 20.8 7.3132 31.4755 0.224 6.58 286.8 3.23387 5 22.0 21.9 7.2516 31.4907 0.208 6.53 284.8 3.23013 4 23.0 22.8 7.2157 31.5102 0.198 6.49 283.0 3.22893 4 24.0 23.8 7.1855 31.5420 0.193 6.47 281.9 3.22938 4 25.0 24.8 7.1677 31.5648 0.190 6.45 281.3 3.23003 4 26.0 25.8 7.1591 31.5758 0.180 6.44 280.8 3.23036 4 27.0 26.8 7.1608 31.5875 0.181 6.44 280.6 3.23162 4 28.0 27.7 7.1603 31.6118 0.175 6.43 280.1 3.23387 4 29.0 28.7 7.1522 31.6307 0.171 6.41 279.2 3.23496 4 30.0 29.7 7.1444 31.6460 0.168 6.37 277.7 3.23576 4 31.0 30.6 7.1284 31.6851 0.164 6.33 275.9 3.23806 4 32.0 31.7 7.1253 31.7185 0.161 6.31 274.9 3.24092 4 33.0 32.7 7.1213 31.7222 0.161 6.27 273.3 3.24097 4 34.0 33.7 7.1011 31.7330 0.164 6.23 271.3 3.24030 4 35.0 34.7 7.0627 31.7457 0.172 6.19 269.9 3.23825 4 36.0 35.6 7.0431 31.7556 0.175 6.17 268.8 3.23753 4 37.0 36.7 7.0334 31.7729 0.171 6.14 267.5 3.23835 5 38.0 37.7 7.0285 31.7862 0.167 6.12 266.9 3.23921 4 39.0 38.7 7.0215 31.7895 0.162 6.11 266.4 3.23895 4 40.0 39.6 7.0128 31.7905 0.168 6.09 265.2 3.23836 4 41.0 40.6 6.9856 31.8019 0.170 6.04 263.4 3.23713 5 42.0 41.7 6.9618 31.8167 0.168 5.96 259.9 3.23652 5 43.0 42.7 6.9280 31.8415 0.163 5.88 256.4 3.23596 4 44.0 43.6 6.8867 31.8678 0.178 5.83 253.9 3.23490 4 45.0 44.6 6.8446 31.8870 0.184 5.79 252.1 3.23313 5 46.0 45.7 6.8292 31.8979 0.181 5.77 251.5 3.23286 4 47.0 46.6 6.8216 31.9049 0.181 5.76 250.9 3.23290 4 48.0 47.5 6.8138 31.9108 0.180 5.75 250.4 3.23283 5 49.0 48.6 6.8066 31.9185 0.185 5.70 248.3 3.23295 5 50.0 49.6 6.7865 31.9341 0.181 5.63 245.5 3.23272 4 51.0 50.5 6.7393 31.9471 0.178 5.56 242.3 3.22993 4 52.0 51.6 6.6836 31.9592 0.176 5.47 238.4 3.22635 5 53.0 52.6 6.6450 31.9821 0.181 5.39 234.7 3.22520 4 54.0 53.5 6.6041 32.0158 0.181 5.32 231.8 3.22481 4 55.0 54.5 6.5768 32.0372 0.179 5.28 229.9 3.22449 5 56.0 55.6 6.5579 32.0535 0.174 5.25 228.5 3.22440 4 57.0 56.5 6.5481 32.0680 0.174 5.23 227.7 3.22492 4 58.0 57.5 6.5441 32.0838 0.170 5.21 227.1 3.22606 5 59.0 58.5 6.5397 32.0922 0.167 5.20 226.3 3.22649 4 60.0 59.4 6.5352 32.1007 0.170 5.18 225.5 3.22691 5 61.0 60.4 6.5319 32.1176 0.175 5.15 224.4 3.22822 4 62.0 61.4 6.5289 32.1375 0.162 5.13 223.4 3.22981 4 63.0 62.4 6.5246 32.1447 0.162 5.12 222.9 3.23014 4 64.0 63.4 6.5215 32.1480 0.162 5.11 222.6 3.23022 4 65.0 64.4 6.5197 32.1497 0.161 5.11 222.5 3.23026 5 66.0 65.4 6.5167 32.1533 0.165 5.09 221.9 3.23038 5 67.0 66.4 6.5118 32.1574 0.167 5.08 221.3 3.23037 4 68.0 67.4 6.5068 32.1624 0.172 5.05 220.1 3.23044 4 69.0 68.4 6.4952 32.1817 0.165 5.02 218.5 3.23124 5 70.0 69.4 6.4873 32.1929 0.162 4.99 217.4 3.23163 4 71.0 70.4 6.4813 32.1990 0.168 4.96 216.1 3.23171 5 72.0 71.4 6.4679 32.2112 0.168 4.93 215.0 3.23172 4 73.0 72.4 6.4577 32.2205 0.168 4.91 213.8 3.23172 4 74.0 73.4 6.4509 32.2290 0.165 4.89 212.8 3.23196 4 75.0 74.3 6.4442 32.2470 0.164 4.87 212.2 3.23307 4 76.0 75.4 6.4410 32.2566 0.164 4.85 211.2 3.23369 5 77.0 76.4 6.4350 32.2690 0.156 4.83 210.4 3.23435 4 78.0 77.3 6.4297 32.2803 0.155 4.82 209.9 3.23496 4 79.0 78.3 6.4278 32.2863 0.156 4.81 209.4 3.23538 4 80.0 79.3 6.4269 32.2884 0.156 4.80 209.2 3.23554 5 81.0 80.3 6.4250 32.2921 0.155 4.79 208.8 3.23576 4 82.0 81.3 6.4231 32.2956 0.155 4.78 208.1 3.23595 5 83.0 82.3 6.4172 32.3084 0.166 4.76 207.3 3.23665 4 84.0 83.3 6.4124 32.3190 0.162 4.74 206.5 3.23723 4 85.0 84.3 6.4095 32.3244 0.161 4.73 206.1 3.23752 5 86.0 85.3 6.4089 32.3264 0.161 4.72 205.7 3.23769 5 87.0 86.3 6.4091 32.3276 0.156 4.72 205.5 3.23786 7 88.0 87.0 6.4076 32.3320 0.158 4.71 205.3 3.23816 6