*2020/06/01 10:01:48.79 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2019/06/28 00:34:43.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 72 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C264BB49 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.053 73.643 2 Depth metres 2.975 73.12 3 Temperature:Primary 'deg C (ITS90)' 7.3159 13.3276 4 Conductivity:Primary S/m 3.440629 3.874298 5 Fluorescence:URU:Wetlabs mg/m^3 0.53E-01 18.632 6 pH:SBE:Nominal n/a 8.2 8.898 7 Salinity:T0:C0 PSS-78 32.6008 33.6873 8 Oxygen:Dissolved:SBE mL/L 2.065 8.489 9 Oxygen:Dissolved:SBE umol/kg 89.82147 369.9038 10 Number_of_bin_records n/a 4 16 $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\2019-124-0098.cnv $END *ADMINISTRATION MISSION : 2019-124 AGENCY : PBS, Ecosystem Science Division, Nanaimo, B.C. COUNTRY : Canada PROJECT : IPES Synoptic Survey SCIENTIST : King J. PLATFORM : Nordic Pearl *LOCATION GEOGRAPHIC AREA : WCVI STATION : 8292 EVENT NUMBER : 98 LATITUDE : 50 14.68600 N ! (deg min) LONGITUDE : 127 57.43600 W ! (deg min) WATER DEPTH : 82 *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 16:28:54 3905 3905 CLEAN 5.2.4 2020/05/26 16:30:49 3905 3905 ADTIMCH 4.4 2020/05/27 09:03:21 3905 3905 CLIP 1.3.1 2020/05/27 09:12:37 3905 1806 MERGEHDR 1.3 2020/05/27 09:43:07 1806 1806 SHIFTDAT 3.5 2020/05/27 13:23:28 1806 1806 SHIFTDAT 3.5 2020/05/27 13:34:46 1806 1806 DELETE 6.3 2020/05/27 13:35:02 1806 567 CTDEDIT 5.3.0 2020/05/27 16:31:58 567 520 FILTERS 4.3 2020/05/28 14:16:44 520 520 BINAVE 4.2.1 2020/05/28 14:17:12 520 72 CLEAN 5.2.4 2020/05/28 14:36:00 72 72 REMOVECH 8.2 2020/05/28 14:37:44 72 72 CHGUNITS 3.1.2 2020/05/28 14:40:24 72 72 REORDER 1.3.1 2020/05/28 15:14:02 ? ? HDREDIT2 3.2 2020/06/01 10:01:48 ? ? $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 = 2100, 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 63.90 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.3.0 2020/05/27 16:31:58 47 records were deleted in this editing session. 6 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 96 data records in pad range. Set header Start and End times from the data. *FAILED* -REMOVECH 2020/05/28 14:37:44 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 10:01:48 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\2019-124-000 022.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Jun 28 2019 21:14:12 ds SBE 25 CTD V 4.1c SN 0456 06/28/19 14:12:16.616 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.465 vmain = 11.7 iop = 174 vlith = 5.2 ncasts = 25 samples = 122563 free = 522410 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 22 06/27 16:34:43 smpls 109419 to 113323 nv = 3 avg = 1 stp = switch of S> # nquan = 12 # nvalues = 3905 # 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, 3905 # span 1 = -0.695, 73.902 # span 2 = -0.689, 73.262 # span 3 = 7.3158, 16.0922 # span 4 = 0.002287, 3.892827 # span 5 = -0.3120, 64.3705 # span 6 = 0.0000, 3.5922 # span 7 = 4.545, 8.911 # span 8 = -2.459, 2.213 # span 9 = 0.0178, 35.4448 # span 10 = -18.2187, 26.6838 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 27 2019 16:34:43 [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 11:02:31, 7.23.2 [datcnv_vars = 9] # datcnv_in = D:\Telework\2019-124\Unprocessed\CTD\Leg 1 King\2019-124-098.hex D :\Telework\2019-124\Processing\doc\2019-124-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = May 26 2020 14:06:59, 7.23.2 # wfilter_in = D:\Telework\2019-124\Processing\convert\2019-124-098.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 14:09:15, 7.23.2 # alignctd_in = D:\Telework\2019-124\Processing\wfilter\2019-124-098.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = May 26 2020 14:12:19, 7.23.2 # celltm_in = D:\Telework\2019-124\Processing\align\2019-124-098.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 16:26:05, 7.23.2 [derive_vars = 2] # Derive_in = D:\Telework\2019-124\Processing\celltm\2019-124-0098.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 some near-surface records and records corrupted by shed wakes near the bottom of the cast; salinity was cleaned lightly. -------------------------------------------------------------------------------------- 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 3.1 3.0 13.3159 3.873093 0.815 8.883 32.604 8.39 365.6 13 3.9 3.9 13.3252 3.873977 0.785 8.883 32.604 8.39 365.7 9 5.0 4.9 13.3276 3.874298 0.745 8.883 32.604 8.32 362.4 7 6.0 6.0 13.2643 3.868186 0.810 8.886 32.601 8.41 366.6 10 7.0 6.9 13.1028 3.853911 1.107 8.888 32.605 8.49 369.9 12 8.0 7.9 12.9168 3.837048 1.348 8.898 32.605 8.37 364.6 7 9.0 8.8 12.4080 3.790551 1.595 8.889 32.620 8.33 362.9 6 10.0 9.9 11.0645 3.677271 1.958 8.800 32.681 8.10 352.8 5 11.0 11.0 10.1462 3.602439 3.109 8.701 32.756 7.36 320.5 4 12.0 12.0 9.5368 3.554705 18.632 8.619 32.824 6.39 278.2 6 13.1 13.1 9.2596 3.532637 18.567 8.534 32.851 5.39 234.8 10 13.9 13.7 9.2113 3.528229 16.106 8.491 32.849 4.90 213.2 12 15.0 14.8 9.1735 3.524963 15.539 8.472 32.850 4.69 204.3 8 16.0 15.9 9.0932 3.519173 16.901 8.446 32.864 4.50 196.1 5 17.0 16.7 8.9748 3.511109 16.126 8.431 32.889 4.36 189.6 5 18.0 18.0 8.9172 3.507663 12.090 8.423 32.906 4.25 185.2 6 19.1 19.0 8.8785 3.505853 11.278 8.415 32.922 4.21 183.2 10 19.9 19.7 8.8670 3.505480 11.649 8.409 32.929 4.15 180.6 11 20.9 20.7 8.8196 3.502282 10.391 8.405 32.939 4.05 176.5 7 22.0 21.8 8.6646 3.492481 8.887 8.392 32.980 3.91 170.3 6 23.0 22.8 8.4451 3.480009 4.654 8.376 33.054 3.77 164.3 7 24.0 23.9 8.3718 3.475947 2.609 8.359 33.079 3.65 158.8 11 25.0 24.7 8.3235 3.473190 2.255 8.350 33.095 3.58 155.6 10 26.0 25.7 8.2894 3.471635 1.865 8.343 33.110 3.51 152.9 7 27.0 26.8 8.2380 3.470809 1.069 8.336 33.149 3.44 149.8 6 28.0 27.8 8.1996 3.470241 0.647 8.330 33.179 3.37 146.4 5 29.0 28.8 8.1427 3.467833 0.361 8.324 33.207 3.29 143.4 8 30.1 29.8 8.0960 3.466145 0.271 8.314 33.233 3.22 140.1 15 31.0 30.6 8.0884 3.466016 0.252 8.311 33.238 3.19 139.0 10 32.0 31.6 8.0854 3.465931 0.244 8.308 33.240 3.18 138.5 6 33.0 32.8 8.0677 3.464997 0.236 8.307 33.246 3.15 137.0 6 34.0 33.8 8.0359 3.463273 0.238 8.305 33.257 3.13 136.2 6 35.1 34.8 8.0212 3.462632 0.184 8.302 33.264 3.12 135.8 9 36.0 35.7 8.0087 3.462109 0.206 8.299 33.270 3.10 135.0 16 36.9 36.5 7.9840 3.460934 0.160 8.297 33.280 3.08 133.8 9 38.0 37.6 7.9672 3.460396 0.183 8.292 33.290 3.04 132.3 6 39.0 38.7 7.9388 3.459736 0.206 8.287 33.309 3.00 130.5 5 40.0 39.7 7.9154 3.459210 0.212 8.285 33.326 2.98 129.5 4 41.0 40.7 7.8936 3.458844 0.183 8.284 33.342 2.92 127.3 6 42.1 41.8 7.8619 3.457885 0.160 8.278 33.362 2.88 125.2 12 43.0 42.5 7.8404 3.457011 0.147 8.275 33.373 2.85 124.0 12 43.9 43.5 7.8245 3.456283 0.204 8.270 33.380 2.82 122.6 6 44.9 44.4 7.8115 3.455950 0.196 8.266 33.388 2.79 121.6 5 46.0 45.6 7.7806 3.455140 0.250 8.261 33.408 2.75 119.9 5 47.0 46.7 7.7421 3.454205 0.154 8.259 33.435 2.72 118.3 5 48.0 47.7 7.7107 3.453364 0.173 8.258 33.455 2.68 116.6 7 49.0 48.5 7.6966 3.452912 0.137 8.254 33.464 2.65 115.2 7 49.9 49.4 7.6672 3.451955 0.167 8.249 33.481 2.61 113.7 6 51.0 50.6 7.6383 3.451190 0.183 8.244 33.500 2.58 112.1 5 52.0 51.6 7.6238 3.450912 0.145 8.244 33.511 2.55 111.1 5 53.0 52.5 7.6084 3.450514 0.143 8.241 33.521 2.53 110.1 6 54.1 53.7 7.5901 3.449903 0.159 8.240 33.531 2.52 109.5 6 55.1 54.6 7.5827 3.449662 0.105 8.240 33.535 2.50 108.9 7 56.0 55.5 7.5772 3.449477 0.114 8.238 33.538 2.49 108.3 7 57.0 56.5 7.5624 3.448965 0.143 8.236 33.546 2.45 106.7 6 58.0 57.4 7.5418 3.448273 0.135 8.230 33.558 2.42 105.3 5 59.0 58.4 7.5137 3.447259 0.148 8.224 33.574 2.37 103.1 5 60.0 59.6 7.4791 3.446002 0.136 8.222 33.593 2.32 100.8 4 61.0 60.5 7.4569 3.445244 0.132 8.220 33.606 2.29 99.6 4 62.0 61.6 7.4507 3.445119 0.180 8.218 33.610 2.27 98.7 6 63.1 62.6 7.4449 3.445071 0.111 8.217 33.615 2.27 98.6 6 64.0 63.4 7.4276 3.444504 0.078 8.218 33.625 2.25 98.0 7 65.0 64.4 7.4126 3.443883 0.094 8.215 33.633 2.23 97.1 7 66.0 65.3 7.4058 3.443773 0.099 8.214 33.638 2.22 96.6 7 67.0 66.4 7.4001 3.443706 0.101 8.215 33.642 2.22 96.5 5 68.0 67.4 7.3983 3.443685 0.082 8.214 33.643 2.21 96.2 5 69.1 68.4 7.3858 3.443121 0.107 8.213 33.648 2.18 95.0 5 70.1 69.6 7.3666 3.442209 0.155 8.211 33.657 2.16 94.0 5 71.1 70.5 7.3466 3.441411 0.114 8.209 33.667 2.14 92.9 6 72.0 71.4 7.3256 3.440753 0.053 8.207 33.680 2.12 92.1 6 73.1 72.5 7.3175 3.440629 0.131 8.203 33.686 2.08 90.7 13 73.6 73.1 7.3159 3.440658 0.196 8.200 33.687 2.06 89.8 6