*2020/06/01 10:01:50.10 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2019/07/05 04:15:46.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 89 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 76D4CF3D NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.476 89.872 2 Depth metres 2.455 89.156 3 Temperature:Primary 'deg C (ITS90)' 8.1269 14.6437 4 Conductivity:Primary S/m 3.479817 3.961783 5 Fluorescence:URU:Wetlabs mg/m^3 0.59E-01 2.652 6 pH:SBE:Nominal n/a 8.266 8.846 7 Salinity:T0:C0 PSS-78 32.2657 33.3284 8 Oxygen:Dissolved:SBE mL/L 2.426 7.047 9 Oxygen:Dissolved:SBE umol/kg 105.5649 307.1744 10 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 ' ' 10 F ' ' 6 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 8 F ' ' 3 7 -99 ' ' 8 F ' ' 3 8 -99 ' ' 7 F ' ' 2 9 -99 ' ' 6 F ' ' 1 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2019-124\Processing\derive\2019-124-0170.cnv $END *ADMINISTRATION MISSION : 2019-124 AGENCY : PBS, Ecosystem Science Division, Nanaimo, B.C. COUNTRY : Canada PROJECT : IPES Synoptic Survey SCIENTIST : Boldt J. PLATFORM : Nordic Pearl *LOCATION GEOGRAPHIC AREA : WCVI STATION : 5811 EVENT NUMBER : 170 LATITUDE : 49 31.02200 N ! (deg min) LONGITUDE : 126 53.88900 W ! (deg min) WATER DEPTH : 94 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0456 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 5130 Conductivity ' ' 3500 'Pressure:Strain Gauge' ' ' 0668 pH ' ' 0691 '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 4.2.3 2020/05/26 16:28:28 2862 2862 CLEAN 5.2.4 2020/05/26 16:30:52 2862 2862 ADTIMCH 4.4 2020/05/27 09:03:23 2862 2862 CLIP 1.3.1 2020/05/27 09:16:41 2862 1623 MERGEHDR 1.3 2020/05/27 09:43:09 1623 1623 SHIFTDAT 3.5 2020/05/27 13:23:29 1623 1623 SHIFTDAT 3.5 2020/05/27 13:34:48 1623 1623 DELETE 6.3 2020/05/27 13:35:04 1623 567 CTDEDIT 5.3.0 2020/05/28 09:23:18 567 559 FILTERS 4.3 2020/05/28 14:16:46 559 559 BINAVE 4.2.1 2020/05/28 14:17:13 559 89 CLEAN 5.2.4 2020/05/28 14:36:02 89 89 REMOVECH 8.2 2020/05/28 14:37:47 89 89 CHGUNITS 3.1.2 2020/05/28 14:40:26 89 89 REORDER 1.3.1 2020/05/28 15:14:05 ? ? HDREDIT2 3.2 2020/06/01 10:01:50 ? ? $END $REMARKS -CLEAN functions: 2020/05/26 16:30:45 20 Interpolation by Record Number, in Pressure:StrainGauge Set event to last 4 characters of file name Set header Start and End times from the data. *FAILED* -The following ADTIMCH parameters were used. Add 8.00 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 1240, 50000 Time Not Available in File -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: pH:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 10.00 -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 filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 80.26 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.3.0 2020/05/28 09:23:18 8 records were deleted in this editing session. 10 changes in channel Salinity:T0:C0 -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 = Pressure:StrainGauge [decibar] 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. -CLEAN functions: 2020/05/28 14:35:59 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] where channel Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] is in the range -1000 220 data records in pad range. Set header Start and End times from the data. *FAILED* -REMOVECH 2020/05/28 14:37:47 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: 2020/06/01 10:01:50 Applied edit header: D:\Telework\2019-124\Processing\doc\2019-124-SBE25-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 5: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 7: Salinity:T0:C0 [PSS-78] Format: F9.4 ==> F8.3 Channel 8: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 9: Oxygen:Dissolved:SBE [umol/kg] Name: Oxygen:Dissolved:Mass ==> Oxygen:Dissolved:SBE Channel 6: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a Channel 4: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WaterProperties\Desktop\2019 synoptic pelagic\Leg 2 King\2 019-124-000013.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Jul 05 2019 09:26:20 2019-124-000 ds SBE 25 CTD V 4.1c SN 0456 07/05/19 02:22:55.209 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.476 vmain = 13.1 iop = 164 vlith = 5.2 ncasts = 14 samples = 35534 free = 609439 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 3 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 stored voltage # 2 = external voltage 5 S> dh cast 13 07/04 20:15:46 smpls 32672 to 35533 nv = 3 avg = 1 stp = switch o f S> # nquan = 12 # nvalues = 2862 # 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 = c0S/m: Conductivity [S/m] # name 5 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 6 = sbeox0V: Oxygen raw, SBE 43 [V] # name 7 = ph: pH # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity, Practical [PSU] # name 10 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 11 = flag: flag # span 0 = 1, 2862 # span 1 = -0.695, 90.262 # span 2 = -0.689, 89.476 # span 3 = 8.1225, 14.8248 # span 4 = 0.030053, 3.976565 # span 5 = -0.3120, 39.5134 # span 6 = 0.0000, 2.9402 # span 7 = 4.722, 8.862 # span 8 = -2.786, 2.459 # span 9 = 0.1810, 33.3317 # span 10 = -1.7210, 25.2679 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 04 2019 20:15:46 [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 # # # # # # 0691 # 13-Dec-18 # 4.7635 # 2.5440 # # # # # # 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 26 2020 11:07:50, 7.23.2 [datcnv_vars = 9] # datcnv_in = D:\Telework\2019-124\Unprocessed\CTD\Leg2 Boldt\2019-124-170.hex D :\Telework\2019-124\Processing\doc\2019-124-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = May 26 2020 14:07:02, 7.23.2 # wfilter_in = D:\Telework\2019-124\Processing\convert\2019-124-170.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 9 # wfilter_action depSM = cosine, 9 # wfilter_action t090C = cosine, 9 # wfilter_action c0S/m = cosine, 9 # alignctd_date = May 26 2020 14:09:17, 7.23.2 # alignctd_in = D:\Telework\2019-124\Processing\wfilter\2019-124-170.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = May 26 2020 14:12:21, 7.23.2 # celltm_in = D:\Telework\2019-124\Processing\align\2019-124-170.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = May 26 2020 16:26:06, 7.23.2 [derive_vars = 2] # Derive_in = D:\Telework\2019-124\Processing\celltm\2019-124-0170.cnv D:\Telewo rk\2019-124\Processing\doc\2019-124-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 wake from the bottom of the cast; salinity was cleaned. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity, pH:SBE and Fluorescence:URU:Wetlabs data are nominal and unedited except that some records were removed in editing temperature and salinity. There was no calibration sampling for salinity and dissolved oxygen and no history of previous calibration sampling for these sensors. No recalibration was applied to the CTD data. Overall, the CTD data were of good quality, but in the top 5m there was frequent corruption by shed wakes. While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples, so it is recommended that those samples be checked. For this cruise there was extracted chlorophyll sampling near the surface. Overall, the SBE Fluorometer data compared well with the chlorophyll samples. For details on the processing see document: 2019-124_Processing_Report.doc. !--1--- --2--- ---3---- ----4---- ---5--- ---6--- ---7--- --8--- --9-- -10- !Pressu Depth Temperat Conductiv Fluores pH:SBE: Salinit Oxygen Oxyge Numb !re ure: ity: cence: Nominal y:T0:C0 : n: er_o ! Primary Primary URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- --------- ------- ------- ------- ------ ----- ---- *END OF HEADER 2.5 2.5 14.4850 3.947172 1.275 8.838 32.301 7.03 306.4 1 2.9 2.8 14.5447 3.953440 1.239 8.838 32.303 7.02 306.2 8 3.9 3.9 14.6155 3.959670 1.237 8.839 32.305 6.97 304.1 7 5.0 5.0 14.6437 3.961783 1.198 8.841 32.301 6.93 302.2 8 6.0 5.9 14.3920 3.939409 1.254 8.846 32.307 6.93 302.2 8 7.0 6.8 13.6578 3.871370 1.362 8.840 32.295 7.05 307.2 7 8.0 7.9 13.0119 3.809724 1.688 8.809 32.266 6.97 303.9 6 9.1 9.0 12.6074 3.778914 1.770 8.784 32.319 6.84 298.1 5 10.1 10.0 12.2623 3.752419 1.532 8.778 32.363 6.75 294.0 6 11.0 10.9 12.0804 3.741759 1.723 8.770 32.417 6.68 291.2 5 12.0 11.8 11.8674 3.727693 2.326 8.755 32.466 6.56 285.7 6 13.0 13.0 11.6509 3.710205 2.625 8.732 32.485 6.38 277.9 6 14.0 13.8 11.2844 3.680381 2.652 8.696 32.515 6.18 269.1 7 14.9 14.8 11.0547 3.661011 2.346 8.676 32.527 5.99 260.8 7 16.0 15.8 10.9734 3.653716 1.934 8.663 32.526 5.85 254.7 6 17.0 16.9 10.8812 3.645738 1.916 8.648 32.529 5.71 248.9 5 18.0 17.8 10.7622 3.635390 1.694 8.627 32.531 5.54 241.4 5 19.0 18.9 10.5227 3.615794 1.397 8.591 32.548 5.28 229.8 6 20.1 20.0 10.1608 3.586725 0.836 8.553 32.580 4.97 216.7 6 21.0 20.9 9.9391 3.569486 0.577 8.530 32.605 4.74 206.6 8 22.0 21.8 9.8876 3.566807 0.551 8.518 32.624 4.57 198.9 8 23.0 22.7 9.7359 3.558349 0.540 8.501 32.675 4.43 193.0 6 24.0 23.8 9.5995 3.550565 0.418 8.497 32.719 4.37 190.1 5 25.1 24.8 9.5729 3.549293 0.533 8.492 32.730 4.32 187.9 4 26.0 25.8 9.5355 3.546728 0.557 8.481 32.737 4.24 184.6 4 27.0 26.9 9.4032 3.535975 0.450 8.465 32.747 4.14 180.4 5 28.1 27.9 9.2720 3.525245 0.378 8.455 32.756 4.04 175.7 8 29.0 28.7 9.2295 3.522276 0.325 8.447 32.764 3.93 170.9 11 29.9 29.6 9.1816 3.517802 0.487 8.429 32.762 3.82 166.5 6 30.9 30.5 9.0887 3.508840 0.523 8.411 32.754 3.74 162.9 5 32.0 31.7 9.0084 3.502074 0.327 8.406 32.757 3.67 159.8 4 33.0 32.8 8.9876 3.500772 0.347 8.403 32.762 3.64 158.4 4 34.0 33.8 8.9845 3.500805 0.260 8.402 32.765 3.62 157.4 5 35.0 34.8 8.9353 3.497466 0.360 8.396 32.775 3.56 155.0 8 36.0 35.7 8.8612 3.492310 0.223 8.384 32.789 3.46 150.9 10 37.0 36.6 8.8367 3.491141 0.185 8.374 32.799 3.41 148.6 7 38.0 37.6 8.8168 3.490054 0.183 8.371 32.806 3.38 147.2 5 39.0 38.7 8.7792 3.487657 0.193 8.366 32.815 3.35 145.6 6 40.0 39.6 8.7416 3.485777 0.093 8.362 32.830 3.31 144.1 6 41.0 40.7 8.7359 3.486608 0.130 8.357 32.843 3.27 142.3 7 42.1 41.7 8.7561 3.490605 0.103 8.354 32.866 3.24 140.9 7 43.0 42.6 8.7716 3.493242 0.172 8.351 32.879 3.21 139.6 6 44.0 43.6 8.7833 3.495016 0.150 8.350 32.886 3.19 138.8 7 45.0 44.6 8.7887 3.495965 0.169 8.348 32.891 3.18 138.6 6 46.0 45.5 8.7902 3.496313 0.127 8.350 32.892 3.17 137.9 6 47.0 46.7 8.7886 3.496805 0.161 8.350 32.898 3.15 137.3 6 48.0 47.6 8.7783 3.497060 0.139 8.346 32.910 3.14 136.8 7 49.0 48.5 8.7639 3.496847 0.222 8.346 32.921 3.13 136.3 6 50.0 49.6 8.7259 3.495454 0.161 8.340 32.941 3.11 135.3 5 50.9 50.5 8.6796 3.493360 0.138 8.338 32.962 3.08 134.2 5 52.0 51.6 8.6329 3.491196 0.124 8.334 32.982 3.05 132.6 6 53.0 52.6 8.5707 3.488640 0.059 8.330 33.013 2.99 130.1 5 54.0 53.6 8.5054 3.486035 0.101 8.324 33.046 2.94 128.1 7 55.0 54.5 8.4727 3.484148 0.104 8.317 33.057 2.89 125.9 9 56.0 55.5 8.4246 3.480923 0.117 8.311 33.067 2.84 123.6 7 57.0 56.5 8.4019 3.481691 0.132 8.307 33.096 2.81 122.1 5 58.0 57.5 8.3613 3.481633 0.117 8.303 33.133 2.78 121.2 6 59.0 58.4 8.3445 3.481457 0.107 8.301 33.147 2.76 120.1 5 60.0 59.5 8.3399 3.481999 0.114 8.299 33.156 2.72 118.5 6 61.1 60.6 8.3390 3.482719 0.144 8.296 33.164 2.70 117.4 7 62.1 61.6 8.3387 3.482846 0.134 8.295 33.166 2.70 117.4 8 63.0 62.4 8.3383 3.482870 0.136 8.295 33.166 2.69 117.2 8 64.0 63.4 8.3326 3.482733 0.111 8.292 33.169 2.68 116.5 5 64.9 64.3 8.3244 3.482577 0.104 8.292 33.175 2.67 116.3 5 66.0 65.4 8.3088 3.482158 0.132 8.288 33.185 2.65 115.2 5 67.0 66.5 8.2818 3.481357 0.129 8.289 33.201 2.64 114.8 5 68.0 67.5 8.2661 3.480872 0.148 8.288 33.210 2.62 114.1 7 69.0 68.5 8.2523 3.480423 0.139 8.286 33.218 2.61 113.6 7 70.0 69.4 8.2455 3.480181 0.141 8.284 33.222 2.60 112.9 7 71.0 70.3 8.2407 3.479983 0.121 8.284 33.224 2.59 112.8 7 72.1 71.4 8.2347 3.479819 0.117 8.283 33.227 2.60 113.2 5 73.0 72.3 8.2337 3.479817 0.133 8.283 33.228 2.59 112.7 4 73.9 73.3 8.2344 3.479884 0.142 8.283 33.227 2.58 112.5 5 75.0 74.4 8.2343 3.479942 0.162 8.283 33.227 2.59 112.8 6 76.1 75.5 8.2339 3.480083 0.164 8.282 33.229 2.59 112.5 7 77.0 76.4 8.2321 3.480166 0.150 8.282 33.231 2.58 112.2 9 77.9 77.2 8.2313 3.480253 0.113 8.281 33.232 2.58 112.2 8 79.0 78.2 8.2303 3.480345 0.117 8.280 33.234 2.57 111.8 6 80.0 79.3 8.2251 3.480451 0.143 8.279 33.239 2.56 111.2 6 81.0 80.4 8.2185 3.480532 0.137 8.279 33.246 2.56 111.2 7 82.1 81.3 8.2090 3.480616 0.178 8.278 33.255 2.54 110.3 7 83.0 82.2 8.1989 3.480682 0.164 8.274 33.265 2.52 109.8 6 84.0 83.2 8.1912 3.480711 0.159 8.274 33.272 2.51 109.4 6 85.0 84.3 8.1871 3.480747 0.111 8.274 33.276 2.50 108.9 6 86.0 85.2 8.1786 3.480765 0.128 8.272 33.284 2.50 108.6 7 87.0 86.2 8.1640 3.480721 0.157 8.270 33.297 2.48 107.8 7 88.0 87.2 8.1457 3.480618 0.115 8.269 33.312 2.46 107.2 7 89.0 88.4 8.1305 3.480545 0.144 8.266 33.326 2.44 106.4 7 89.9 89.2 8.1269 3.480523 0.160 8.266 33.328 2.43 105.6 8