*2019/05/06 15:45:50.44 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/11/29 20:51:21.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 106 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2B9069D4 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.184 104.852 2 Depth metres 0.183 103.936 3 Temperature:Primary 'deg C (ITS90)' 8.2445 11.0004 4 Fluorescence:URU:Wetlabs mg/m^3 0.5E-01 1.956 5 Salinity:T0:C0 PSS-78 29.7465 33.4074 6 Oxygen:Dissolved:SBE mL/L 2.347 6.28 7 Oxygen:Dissolved:SBE umol/kg 102.1229 274.0538 8 Conductivity:Primary S/m 3.360264 3.520818 9 Number_of_bin_records n/a 4 15 $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 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 10 F ' ' 6 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2018-092\Processing\derive\2018-092-0030.cnv $END *ADMINISTRATION MISSION : 2018-091 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Marine Environmental Quality Program SCIENTIST : Vagle S. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Juan de Fuca Strait / Haro Strait STATION : 24 EVENT NUMBER : 30 LATITUDE : 48 31.12700 N ! (deg min) LONGITUDE : 124 30.96400 W ! (deg min) WATER DEPTH : 125 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 456 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 5130 Conductivity ' ' 3500 'Pressure:Strain Gauge' ' ' 0668 'Oxygen:SBE 43' ' ' 1592 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 4185 $END $REMARKS Software Version 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.2 2019/05/03 14:22:35 4029 4029 CLEAN 5.2.3 2019/05/03 14:22:50 4029 4029 ADTIMCH 4.4 2019/05/03 14:23:26 4029 4029 CLIP 1.3 2019/05/03 15:33:21 4029 2030 SHIFTDAT 3.4 2019/05/03 15:40:33 2030 2030 DELETE 6.3 2019/05/03 15:58:03 2030 702 CTDEDIT 5.2.3 2019/05/06 11:10:03 702 699 FILTERS 4.3 2019/05/06 15:00:51 699 699 BINAVE 4.2 2019/05/06 15:01:02 699 106 REMOVECH 8.2 2019/05/06 15:17:09 106 106 CHGUNITS 3.1.1 2019/05/06 15:17:22 106 106 REORDER 1.3.1 2019/05/06 15:17:27 ? ? HDREDIT2 3.1.1 2019/05/06 15:45:50 ? ? $END $REMARKS -CLEAN functions: 2019/05/03 14:22:44 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure:StrainGauge Set event to last 4 characters of file name -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 2000,100000 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= 0.50 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 95.26 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2019/05/06 11:10:03 3 records were deleted in this editing session. No data values were changed. -The following FILTER parameters were used. Median filter was used. Filter width = 5 The following channel(s) were filtered. Fluorescence:URU:Wetlabs:ECO-AFL -The following BINAVE parameters were used: Bin channel = Press* Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2019/05/06 15:17:09 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Temperature:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2019/05/06 15:45:50 Applied edit header: P:\Cruise_Data_Processing\2018-092\Processing\doc\2018-092-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Format: F10.3 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 8: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WaterProperties\Desktop\2018-092\2018-092Event0030.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Nov 30 2018 04:27:26 Latitude: 48 31.127 N Longitude: 124 30.964 W Station: 24 Depth: 125 ds SBE 25 CTD V 4.1c SN 0456 11/29/18 21:28:26.923 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.298 vmain = 10.7 iop = 171 vlith = 5.0 ncasts = 28 samples = 138880 free = 623361 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 1 scans per second minimum conductivity frequency for pump turn on = 2905 pump delay = 45 seconds battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 4 stored voltage # 1 = external voltage 5 S> dh cast 24 11/29 13:51:21 smpls 121583 to 125611 nv = 2 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 4029 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = depSM: Depth [salt water, m], lat = 49.00 # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 5 = sbeox0V: Oxygen raw, SBE 43 [V] # name 6 = c0S/m: Conductivity [S/m] # name 7 = dz/dtM: Descent Rate [m/s] # name 8 = sal00: Salinity, Practical [PSU] # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 10 = flag: flag # span 0 = 1, 4029 # span 1 = -1.212, 105.263 # span 2 = -1.202, 104.343 # span 3 = 8.2428, 11.0017 # span 4 = -0.3120, 64.2277 # span 5 = 0.0000, 2.8462 # span 6 = 0.057542, 3.532892 # span 7 = -1.967, 2.294 # span 8 = 0.3955, 33.4112 # span 9 = -1.9436, 25.7789 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 29 2018 13:51:21 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 5130 # 22-Feb-17 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36070385e-003 # 6.40888301e-004 # 2.19355994e-005 # 1.96980856e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3500 # 23-Feb-17 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01452805e+001 # 1.21226656e+000 # -2.62641283e-003 # 2.18239738e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0668 # 28-Feb-17 # 3.164577e+003 # -8.774787e-001 # -1.983377e-006 # 0.00000 # # # # # # 1592 # 02-Mar-17 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.9711e-001 # -0.4936 # -3.7930e-003 # 2.4884e-004 # -3.6984e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2000 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 4185 # 07-Mar-2017 # 1.30000000e+001 # # 0.0240 # # # # datcnv_date = May 03 2019 12:57:14, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2018-092\RAW\CTD\2018-092Event0030.hex P :\Cruise_Data_Processing\2018-092\Processing\doc\2018-092-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = May 03 2019 13:06:03, 7.26.7.129 # wfilter_in = P:\Cruise_Data_Processing\2018-092\Processing\convert\2018-092-00 30.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action depSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # alignctd_date = May 03 2019 13:06:39, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2018-092\Processing\wfilter\2018-092-0 030.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = May 03 2019 13:07:19, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2018-092\Processing\align\2018-092-0030. cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = May 03 2019 13:08:55, 7.26.7.129 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-092\Processing\celltm\2018-092-0030 .cnv P:\Cruise_Data_Processing\2018-092\Processing\doc\2018-092-ctd.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove a few records corrupted by shed wakes from the bottom of the cast. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Oxygen:Dissolved Conductivity and Fluorescence:URU:Wetlabs are nominal and unedited except that some records were removed in editing temperature and salinity. There was no calibration sampling. Warning: While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples. For details on the processing see document: 2018-092_Processing_Report.doc. !--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- ----8---- -9-- !Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Conductiv Numb !re ure: cence: :T0:C0 : n: ity: er_o ! Primary URU: Dissol Disso Primary ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- ------- -------- ------ ----- --------- ---- *END OF HEADER 0.2 0.2 10.8431 1.818 29.7511 5.44 237.6 3.360264 6 1.0 1.0 10.8741 1.572 29.7465 5.91 257.9 3.362401 11 2.1 2.0 10.8952 1.612 29.8200 6.18 270.0 3.371682 8 3.0 3.0 10.9296 1.458 29.9509 6.25 272.7 3.387945 8 4.0 4.0 10.9255 1.430 30.0580 6.26 273.3 3.398561 8 4.9 4.9 10.9225 1.461 30.0838 6.26 273.4 3.400990 7 6.1 6.0 10.9137 1.956 30.1287 6.28 274.1 3.404875 8 6.9 6.8 10.9582 1.813 30.2359 6.22 271.5 3.419571 7 8.0 7.9 10.9758 1.627 30.2673 6.23 271.7 3.424286 6 9.0 8.9 10.9804 1.505 30.2737 6.19 270.2 3.425368 11 10.1 10.0 10.9827 1.347 30.2759 6.19 270.0 3.425844 6 11.0 10.9 10.9942 1.536 30.2893 6.21 270.9 3.428212 5 11.9 11.8 10.9976 1.418 30.2976 6.19 270.2 3.429376 5 13.0 12.9 11.0004 1.321 30.3168 6.14 267.8 3.431610 6 14.0 13.9 10.9953 1.411 30.3856 6.07 264.9 3.438247 6 15.0 14.9 10.9861 1.355 30.5072 6.03 263.2 3.449918 6 16.0 15.9 10.9871 1.448 30.6421 6.00 261.6 3.463790 7 17.0 16.9 10.9856 1.329 30.7449 5.97 260.4 3.474171 8 17.9 17.8 10.9808 1.164 30.8323 5.93 258.6 3.482699 9 19.0 18.8 10.9672 0.979 30.8901 5.86 255.4 3.487457 6 20.1 19.9 10.9466 0.966 30.9271 5.68 247.6 3.489499 6 20.9 20.7 10.8628 0.984 31.0730 5.34 232.8 3.497155 6 21.9 21.8 10.4986 1.088 31.6205 4.95 215.9 3.520818 5 23.0 22.8 9.9477 0.490 31.9754 4.68 204.0 3.508206 7 24.0 23.8 9.8072 0.397 31.9890 4.47 194.9 3.497307 6 24.9 24.7 9.5719 0.289 32.0150 4.30 187.5 3.479341 6 26.0 25.8 9.4446 0.239 32.0220 4.22 184.1 3.468965 6 27.0 26.8 9.3850 0.257 32.0256 4.16 181.4 3.464158 8 27.9 27.6 9.3627 0.215 32.0259 4.12 179.4 3.462284 6 28.9 28.7 9.3379 0.226 32.0255 4.07 177.2 3.460132 7 30.0 29.8 9.2767 0.228 32.0212 3.98 173.4 3.454417 4 30.9 30.7 9.1507 0.167 32.0306 3.92 170.9 3.444398 6 32.0 31.7 9.1193 0.212 32.0401 3.90 169.7 3.442633 4 33.0 32.8 9.1117 0.257 32.0448 3.89 169.3 3.442481 6 34.0 33.7 9.1086 0.205 32.0483 3.87 168.5 3.442580 7 35.0 34.7 9.1045 0.212 32.0524 3.85 167.5 3.442673 8 36.0 35.7 9.0984 0.178 32.0562 3.83 166.7 3.442552 7 37.0 36.7 9.0858 0.169 32.0658 3.81 165.8 3.442416 6 37.9 37.6 9.0749 0.180 32.0748 3.77 164.4 3.442389 5 38.9 38.6 9.0610 0.169 32.0864 3.75 163.5 3.442332 6 39.9 39.6 9.0537 0.186 32.0934 3.75 163.4 3.442416 5 41.0 40.6 9.0371 0.200 32.1066 3.73 162.4 3.442288 9 42.0 41.6 9.0210 0.210 32.1180 3.71 161.4 3.442033 8 43.0 42.6 9.0132 0.202 32.1272 3.68 160.2 3.442276 8 44.0 43.6 8.9901 0.205 32.1583 3.64 158.5 3.443310 7 45.0 44.6 8.9682 0.132 32.1906 3.59 156.3 3.444558 4 45.9 45.5 8.9642 0.180 32.1996 3.56 155.2 3.445118 4 47.2 46.8 8.9628 0.167 32.2036 3.57 155.6 3.445434 5 48.0 47.6 8.9591 0.175 32.2109 3.57 155.3 3.445847 6 49.0 48.5 8.9521 0.208 32.2230 3.56 155.0 3.446449 4 50.1 49.7 8.9470 0.180 32.2326 3.54 154.3 3.446978 8 51.1 50.6 8.9447 0.191 32.2383 3.54 154.1 3.447362 6 51.9 51.4 8.9407 0.180 32.2499 3.51 152.8 3.448167 8 53.0 52.5 8.9316 0.188 32.2832 3.47 151.0 3.450623 8 54.0 53.6 8.9095 0.142 32.3304 3.42 148.8 3.453272 7 55.1 54.6 8.8842 0.141 32.3689 3.38 147.3 3.454809 6 56.1 55.6 8.8826 0.164 32.3714 3.37 146.9 3.454952 7 57.0 56.5 8.8798 0.180 32.3770 3.36 146.2 3.455278 7 57.9 57.4 8.8794 0.139 32.3763 3.35 146.1 3.455220 7 58.9 58.4 8.8773 0.164 32.3800 3.35 146.0 3.455439 7 60.1 59.6 8.8746 0.172 32.3839 3.34 145.5 3.455622 4 61.0 60.5 8.8744 0.167 32.3848 3.35 145.8 3.455732 6 62.1 61.6 8.8747 0.156 32.3848 3.34 145.5 3.455806 4 63.0 62.5 8.8737 0.164 32.3874 3.34 145.4 3.456009 4 64.0 63.5 8.8713 0.145 32.3906 3.33 145.0 3.456137 6 65.0 64.5 8.8656 0.123 32.3990 3.32 144.7 3.456501 5 65.9 65.3 8.8630 0.153 32.4016 3.32 144.7 3.456559 7 67.0 66.4 8.8701 0.132 32.3866 3.32 144.4 3.455781 6 68.0 67.4 8.8606 0.123 32.4008 3.30 143.8 3.456358 8 69.0 68.4 8.8343 0.142 32.4465 3.27 142.6 3.458487 5 70.0 69.4 8.8278 0.148 32.4564 3.25 141.6 3.458906 6 71.0 70.4 8.8128 0.148 32.4785 3.23 140.6 3.459756 7 71.9 71.3 8.7962 0.119 32.5022 3.19 139.1 3.460608 6 73.0 72.3 8.7918 0.117 32.5087 3.19 138.7 3.460888 8 74.0 73.4 8.7782 0.101 32.5297 3.16 137.6 3.461745 8 75.1 74.4 8.7565 0.117 32.5604 3.12 135.9 3.462825 6 76.0 75.4 8.7448 0.129 32.5774 3.09 134.6 3.463464 5 76.9 76.2 8.7230 0.146 32.6093 3.07 133.5 3.464644 6 78.1 77.4 8.7093 0.127 32.6303 3.04 132.4 3.465495 6 79.0 78.3 8.7017 0.144 32.6413 3.03 132.1 3.465913 4 80.0 79.3 8.6894 0.115 32.6593 3.02 131.3 3.466600 7 80.8 80.1 8.6828 0.126 32.6687 3.01 130.9 3.466943 5 82.0 81.3 8.6792 0.110 32.6742 3.00 130.4 3.467202 9 83.0 82.3 8.6750 0.126 32.6811 2.98 129.9 3.467540 5 84.0 83.3 8.6731 0.109 32.6843 2.98 129.6 3.467711 6 85.0 84.3 8.6691 0.115 32.6906 2.97 129.2 3.468012 7 86.0 85.3 8.6652 0.088 32.6968 2.95 128.4 3.468307 6 86.9 86.2 8.6347 0.109 32.7477 2.91 126.6 3.470510 9 88.0 87.2 8.5845 0.091 32.8298 2.83 123.2 3.473938 8 88.9 88.1 8.5405 0.094 32.9045 2.77 120.7 3.477196 7 89.9 89.2 8.5136 0.094 32.9519 2.74 119.2 3.479364 7 90.9 90.2 8.4942 0.106 32.9868 2.69 117.3 3.480998 7 91.9 91.1 8.4898 0.101 32.9945 2.69 117.2 3.481371 7 93.1 92.2 8.4886 0.072 32.9977 2.67 116.3 3.481625 6 94.1 93.3 8.4762 0.140 33.0201 2.66 115.7 3.482707 4 95.1 94.3 8.4505 0.101 33.0647 2.62 114.2 3.484696 6 96.1 95.3 8.4259 0.062 33.1058 2.59 112.6 3.486444 7 96.9 96.1 8.3851 0.075 33.1734 2.52 109.8 3.489242 5 97.9 97.0 8.3415 0.074 33.2461 2.48 108.1 3.492282 7 99.0 98.1 8.3289 0.072 33.2662 2.46 107.0 3.493104 5 100.0 99.2 8.3067 0.067 33.3012 2.43 105.9 3.494465 7 101.1 100.2 8.2796 0.094 33.3443 2.40 104.6 3.496159 7 102.0 101.1 8.2730 0.059 33.3558 2.38 103.7 3.496692 10 103.1 102.2 8.2651 0.070 33.3698 2.37 103.1 3.497356 15 104.1 103.2 8.2536 0.088 33.3909 2.35 102.1 3.498358 11 104.9 103.9 8.2445 0.050 33.4074 2.35 102.1 3.499138 5