*2020/06/01 10:01:53.58 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2019/07/14 00:26:26.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 93 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6DB6FD86 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.323 96.084 2 Depth metres 3.39 95.358 3 Temperature:Primary 'deg C (ITS90)' 6.9186 13.1876 4 Conductivity:Primary S/m 3.419597 3.800781 5 Fluorescence:URU:Wetlabs mg/m^3 0.1E-02 2.033 6 pH:SBE:Nominal n/a 8.232 8.862 7 Salinity:T0:C0 PSS-78 32.0344 33.8357 8 Oxygen:Dissolved:SBE mL/L 1.583 7.485 9 Oxygen:Dissolved:SBE umol/kg 68.84505 326.3009 10 Number_of_bin_records n/a 3 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 ' ' 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\2019-124-0259.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 : 2720 EVENT NUMBER : 259 LATITUDE : 48 34.22800 N ! (deg min) LONGITUDE : 125 4.93300 W ! (deg min) WATER DEPTH : 110 *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 16:28:34 3304 3304 CLEAN 5.2.4 2020/05/26 16:30:55 3304 3304 ADTIMCH 4.4 2020/05/27 09:03:26 3304 3304 CLIP 1.3.1 2020/05/27 09:23:27 3304 2055 MERGEHDR 1.3 2020/05/27 09:43:10 2055 2055 SHIFTDAT 3.5 2020/05/27 13:23:31 2055 2055 SHIFTDAT 3.5 2020/05/27 13:34:51 2055 2055 DELETE 6.3 2020/05/27 13:35:06 2055 589 CTDEDIT 5.3.0 2020/05/28 11:04:44 589 563 FILTERS 4.3 2020/05/28 14:16:48 563 563 BINAVE 4.2.1 2020/05/28 14:17:14 563 93 CLEAN 5.2.4 2020/05/28 14:36:05 93 93 REMOVECH 8.2 2020/05/28 14:37:49 93 93 CHGUNITS 3.1.2 2020/05/28 14:40:28 93 93 REORDER 1.3.1 2020/05/28 15:14:08 ? ? HDREDIT2 3.2 2020/06/01 10:01:53 ? ? $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 = 1250, 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 86.50 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.3.0 2020/05/28 11:04:44 26 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 = 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 422 data records in pad range. Set header Start and End times from the data. *FAILED* -REMOVECH 2020/05/28 14:37:49 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 10:01:53 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\2 019-124-000032.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Jul 14 2019 09:17:43 2019-124-000 ds SBE 25 CTD V 4.1c SN 0456 07/14/19 02:19:08.746 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.476 vmain = 12.4 iop = 168 vlith = 5.2 ncasts = 35 samples = 106826 free = 538147 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 32 07/13 16:26:26 smpls 98452 to 101755 nv = 3 avg = 1 stp = switch of S> # nquan = 12 # nvalues = 3304 # 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, 3304 # span 1 = -0.660, 96.497 # span 2 = -0.655, 95.657 # span 3 = 6.9152, 21.6047 # span 4 = 0.035077, 3.866368 # span 5 = -0.3120, 64.3705 # span 6 = 0.0000, 3.0415 # span 7 = 4.413, 8.911 # span 8 = -2.375, 2.213 # span 9 = 0.1964, 33.9317 # span 10 = -1.6280, 25.6758 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 13 2019 16:26:26 [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 11:08:08, 7.23.2 [datcnv_vars = 9] # datcnv_in = D:\Telework\2019-124\Unprocessed\CTD\Leg2 Boldt\2019-124-259.hex D :\Telework\2019-124\Processing\doc\2019-124-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = May 26 2020 14:07:05, 7.23.2 # wfilter_in = D:\Telework\2019-124\Processing\convert\2019-124-259.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 14:09:19, 7.23.2 # alignctd_in = D:\Telework\2019-124\Processing\wfilter\2019-124-259.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = May 26 2020 14:12:22, 7.23.2 # celltm_in = D:\Telework\2019-124\Processing\align\2019-124-259.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 16:26:08, 7.23.2 [derive_vars = 2] # Derive_in = D:\Telework\2019-124\Processing\celltm\2019-124-0259.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 near-surface records and records corrupted by shed wake from the bottom of the cast. -------------------------------------------------------------------------------------- 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 3.3 3.4 13.1876 3.800781 1.358 8.861 32.034 7.49 326.3 5 3.9 3.8 13.1672 3.799592 1.464 8.862 32.040 7.46 325.1 15 5.0 5.0 13.0182 3.789478 1.787 8.862 32.071 7.38 321.7 8 6.0 6.0 12.8230 3.776328 1.781 8.854 32.112 7.26 316.4 7 7.0 6.9 12.1783 3.730882 1.944 8.811 32.230 7.05 307.2 8 8.0 7.9 11.7477 3.697458 1.852 8.782 32.279 6.80 296.4 9 9.0 8.8 11.6450 3.688715 2.033 8.765 32.283 6.62 288.6 7 10.0 9.9 11.5413 3.680442 1.923 8.742 32.292 6.47 282.1 5 11.1 11.0 11.3485 3.664603 1.672 8.721 32.305 6.27 273.3 5 12.0 11.9 11.2076 3.652378 1.613 8.699 32.308 6.09 265.5 4 13.0 13.0 11.0211 3.638681 1.461 8.682 32.337 5.93 258.4 6 14.0 13.8 10.8689 3.628658 1.307 8.664 32.371 5.75 250.3 5 15.0 14.9 10.7196 3.620098 1.421 8.634 32.418 5.52 240.4 6 16.0 15.9 10.3949 3.601583 1.214 8.600 32.522 5.26 229.1 6 17.0 16.8 10.1980 3.594764 1.139 8.582 32.629 5.07 220.7 5 18.0 17.8 10.1558 3.595003 0.948 8.574 32.669 4.96 215.8 5 19.0 18.8 10.1234 3.595374 1.199 8.569 32.702 4.86 211.8 5 20.1 19.9 10.0696 3.598205 1.173 8.567 32.779 4.80 209.2 5 21.0 20.8 10.0492 3.601203 1.132 8.567 32.827 4.78 208.3 4 22.0 21.8 10.0445 3.602128 1.011 8.566 32.840 4.77 207.7 5 23.0 22.9 10.0294 3.601604 1.148 8.561 32.848 4.71 205.3 6 24.0 23.8 9.9217 3.594182 1.222 8.546 32.870 4.60 200.1 6 25.0 24.7 9.7876 3.584844 0.781 8.533 32.897 4.48 195.2 6 26.0 25.8 9.6940 3.578689 0.817 8.518 32.920 4.35 189.4 6 27.1 26.8 9.5986 3.572616 0.786 8.500 32.944 4.18 182.1 5 28.0 27.7 9.4569 3.563606 0.927 8.474 32.982 4.02 175.0 4 28.9 28.7 9.2008 3.547709 0.669 8.455 33.054 3.85 167.7 5 30.0 29.8 9.0084 3.536112 0.363 8.434 33.112 3.65 158.7 6 31.1 30.8 8.7890 3.523206 0.312 8.413 33.181 3.43 149.5 7 32.0 31.7 8.6587 3.514901 0.333 8.396 33.216 3.25 141.4 8 33.0 32.5 8.4861 3.504476 0.125 8.374 33.269 3.08 134.1 6 34.0 33.7 8.3680 3.497324 0.175 8.363 33.304 2.96 129.0 6 35.1 34.8 8.3435 3.495731 0.142 8.356 33.310 2.89 125.8 5 36.1 35.7 8.3204 3.494444 0.180 8.352 33.318 2.84 123.5 5 37.1 36.8 8.2786 3.492218 0.329 8.348 33.333 2.80 121.8 5 38.0 37.8 8.2125 3.488536 0.205 8.341 33.356 2.73 118.8 5 39.1 38.7 8.1255 3.483591 0.085 8.333 33.386 2.64 114.7 6 40.0 39.8 8.0222 3.477679 0.069 8.324 33.421 2.56 111.5 6 41.0 40.6 7.9120 3.471419 0.132 8.313 33.459 2.47 107.3 6 42.0 41.8 7.8481 3.467705 0.111 8.306 33.480 2.40 104.5 6 43.1 42.7 7.8320 3.466832 0.090 8.303 33.486 2.35 102.5 6 44.0 43.6 7.8243 3.466679 0.132 8.301 33.491 2.33 101.2 6 45.0 44.6 7.7960 3.465467 0.078 8.299 33.505 2.29 99.8 7 46.0 45.6 7.7621 3.463898 0.133 8.296 33.520 2.26 98.1 7 47.0 46.6 7.6801 3.459413 0.061 8.287 33.550 2.20 95.6 6 48.0 47.6 7.5820 3.453950 0.212 8.284 33.586 2.13 92.5 5 49.0 48.6 7.5557 3.452384 0.085 8.279 33.594 2.08 90.6 5 50.1 49.6 7.5295 3.450891 -99.000 8.276 33.602 2.06 89.6 5 51.0 50.6 7.5043 3.449548 0.152 8.274 33.612 2.03 88.4 4 51.9 51.5 7.4904 3.448883 0.116 8.273 33.617 2.01 87.5 5 53.0 52.5 7.4728 3.448063 0.135 8.272 33.625 1.99 86.7 6 54.0 53.6 7.4609 3.447600 0.094 8.270 33.631 1.98 86.0 7 55.0 54.6 7.4451 3.446857 -99.000 8.268 33.638 1.96 85.2 9 56.0 55.5 7.4229 3.445677 0.050 8.267 33.646 1.94 84.3 8 57.0 56.4 7.4107 3.444973 0.145 8.266 33.650 1.92 83.6 5 58.0 57.4 7.4043 3.444637 0.116 8.264 33.652 1.91 83.3 5 59.0 58.6 7.3951 3.444143 0.077 8.264 33.655 1.90 82.7 4 59.9 59.5 7.3795 3.443320 -99.000 8.260 33.661 1.89 82.1 4 60.9 60.4 7.3344 3.440825 0.053 8.258 33.677 1.86 80.7 5 61.9 61.5 7.2477 3.436220 0.109 8.255 33.711 1.82 79.2 6 63.0 62.4 7.2209 3.434819 -99.000 8.253 33.721 1.79 77.7 8 64.0 63.4 7.2172 3.434605 0.160 8.251 33.722 1.78 77.2 7 65.0 64.3 7.2127 3.434347 0.021 8.251 33.723 1.76 76.6 6 66.0 65.3 7.1890 3.432950 -99.000 8.249 33.731 1.74 75.8 5 67.0 66.4 7.1376 3.430212 -99.000 8.247 33.751 1.73 75.1 5 68.0 67.4 7.1157 3.429078 0.190 8.247 33.759 1.71 74.4 5 69.0 68.5 7.1039 3.428463 0.076 8.247 33.764 1.71 74.3 7 70.0 69.4 7.0919 3.427852 0.133 8.243 33.768 1.68 73.2 10 71.0 70.3 7.0835 3.427334 0.010 8.242 33.770 1.67 72.6 7 72.0 71.3 7.0776 3.426995 -99.000 8.242 33.772 1.66 72.3 6 73.1 72.4 7.0767 3.426963 0.085 8.242 33.772 1.66 72.4 5 74.0 73.3 7.0728 3.426790 0.001 8.240 33.773 1.66 72.3 4 74.9 74.3 7.0609 3.426170 -99.000 8.239 33.778 1.66 72.0 5 76.0 75.5 7.0517 3.425735 0.072 8.238 33.781 1.65 71.9 6 77.0 76.4 7.0448 3.425431 -99.000 8.237 33.784 1.64 71.5 6 78.0 77.3 7.0420 3.425329 0.005 8.238 33.785 1.64 71.2 8 79.0 78.3 7.0419 3.425380 -99.000 8.238 33.786 1.64 71.2 6 80.0 79.3 7.0413 3.425378 -99.000 8.238 33.786 1.64 71.4 6 81.0 80.3 7.0395 3.425316 0.093 8.237 33.786 1.63 70.8 6 82.1 81.3 7.0325 3.424952 0.073 8.235 33.789 1.63 70.7 7 83.0 82.4 7.0314 3.424949 0.112 8.235 33.789 1.62 70.4 7 83.9 83.2 7.0320 3.425041 0.027 8.234 33.789 1.61 70.2 9 85.0 84.2 7.0310 3.425022 0.055 8.233 33.790 1.62 70.3 7 86.0 85.2 7.0142 3.424097 -99.000 8.234 33.795 1.61 70.2 5 86.9 86.1 6.9841 3.422560 -99.000 8.232 33.808 1.60 69.8 5 87.7 86.8 6.9688 3.421819 -99.000 8.233 33.814 1.60 69.5 3 90.2 89.4 6.9547 3.421125 -99.000 8.232 33.819 1.59 69.2 3 91.0 90.3 6.9370 3.420207 0.003 8.233 33.826 1.58 68.8 6 92.0 91.3 6.9286 3.419749 -99.000 8.232 33.829 1.59 69.0 6 93.0 92.2 6.9253 3.419597 0.069 8.232 33.830 1.59 69.1 7 94.0 93.2 6.9240 3.419629 -99.000 8.233 33.831 1.59 69.3 6 95.0 94.2 6.9223 3.419680 -99.000 8.234 33.833 1.59 69.3 7 96.1 95.4 6.9186 3.419656 0.010 8.234 33.836 1.60 69.4 12