*2020/06/01 10:01:51.59 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2019/07/07 03:50:27.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 66 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 7D889FC7 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.439 66.752 2 Depth metres 2.455 66.372 3 Temperature:Primary 'deg C (ITS90)' 8.0823 14.5395 4 Conductivity:Primary S/m 3.469043 3.947773 5 Fluorescence:URU:Wetlabs mg/m^3 0.37E-01 2.666 6 pH:SBE:Nominal n/a 8.261 8.844 7 Salinity:T0:C0 PSS-78 31.8676 33.2593 8 Oxygen:Dissolved:SBE mL/L 2.301 6.733 9 Oxygen:Dissolved:SBE umol/kg 100.1303 293.4377 10 Number_of_bin_records n/a 4 14 $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\2019-124-0192.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 : 3329 EVENT NUMBER : 192 LATITUDE : 48 46.08100 N ! (deg min) LONGITUDE : 125 55.96900 W ! (deg min) WATER DEPTH : 75 *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 16:28:30 3052 3052 CLEAN 5.2.4 2020/05/26 16:30:53 3052 3052 ADTIMCH 4.4 2020/05/27 09:03:24 3052 3052 CLIP 1.3.1 2020/05/27 09:20:04 3052 1553 MERGEHDR 1.3 2020/05/27 09:43:09 1553 1553 SHIFTDAT 3.5 2020/05/27 13:23:30 1553 1553 SHIFTDAT 3.5 2020/05/27 13:34:49 1553 1553 DELETE 6.3 2020/05/27 13:35:05 1553 439 CTDEDIT 5.3.0 2020/05/28 09:49:56 439 430 FILTERS 4.3 2020/05/28 14:16:47 430 430 BINAVE 4.2.1 2020/05/28 14:17:14 430 66 CLEAN 5.2.4 2020/05/28 14:36:02 66 66 REMOVECH 8.2 2020/05/28 14:37:47 66 66 CHGUNITS 3.1.2 2020/05/28 14:40:27 66 66 REORDER 1.3.1 2020/05/28 15:14:06 ? ? HDREDIT2 3.2 2020/06/01 10:01:51 ? ? $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 = 1500, 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 57.01 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.3.0 2020/05/28 09:49:56 9 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 289 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 10:01:51 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\2 019-124-000019.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Jul 07 2019 06:21:21 2019-124-000 ds SBE 25 CTD V 4.1c SN 0456 07/06/19 23:15:21.767 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.487 vmain = 12.8 iop = 166 vlith = 5.2 ncasts = 20 samples = 58224 free = 586749 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 19 07/06 19:50:27 smpls 55172 to 58223 nv = 3 avg = 1 stp = switch o f S> # nquan = 12 # nvalues = 3052 # 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, 3052 # span 1 = -0.695, 67.007 # span 2 = -0.689, 66.428 # span 3 = 8.0800, 15.1950 # span 4 = 0.031144, 4.012956 # span 5 = -0.3120, 64.3705 # span 6 = 0.0000, 3.1172 # span 7 = 4.642, 8.853 # span 8 = -2.705, 2.377 # span 9 = 0.1857, 33.2611 # span 10 = -1.7518, 23.1439 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 06 2019 19:50:27 [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 11:07:56, 7.23.2 [datcnv_vars = 9] # datcnv_in = D:\Telework\2019-124\Unprocessed\CTD\Leg2 Boldt\2019-124-192.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\2019-124-192.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 14:09:18, 7.23.2 # alignctd_in = D:\Telework\2019-124\Processing\wfilter\2019-124-192.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\2019-124-192.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\2019-124-0192.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 a few 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 2.4 2.5 14.4533 3.896712 1.396 8.842 31.868 5.72 249.4 5 2.9 2.9 14.5395 3.937437 1.351 8.844 32.167 5.70 248.4 14 4.0 4.0 14.4804 3.947773 1.375 8.844 32.310 5.93 258.4 10 5.0 5.0 14.3550 3.944475 1.446 8.842 32.384 6.50 283.1 9 6.0 5.9 13.9924 3.919909 1.591 8.837 32.463 6.71 292.6 9 7.0 6.8 13.5811 3.882100 1.874 8.832 32.460 6.70 292.0 7 7.9 7.9 13.4137 3.866395 1.876 8.826 32.456 6.73 293.4 6 9.0 8.9 13.1224 3.841857 2.072 8.808 32.474 6.72 293.1 6 10.0 9.9 12.9062 3.822656 2.413 8.791 32.477 6.55 285.6 6 11.0 10.9 12.8372 3.815981 2.631 8.784 32.473 6.40 278.8 7 12.0 11.9 12.7861 3.811160 2.666 8.775 32.471 6.26 272.8 8 12.9 12.8 12.5579 3.791562 2.300 8.760 32.481 6.10 265.9 7 13.9 13.7 12.3220 3.771543 1.686 8.747 32.493 6.04 263.3 6 15.0 14.8 12.1466 3.756282 1.291 8.741 32.498 5.94 258.9 4 16.0 15.9 12.0486 3.747305 1.373 8.726 32.496 5.91 257.3 5 17.1 17.0 11.7524 3.722366 1.307 8.713 32.513 5.87 255.7 5 18.0 18.0 11.5093 3.702495 1.167 8.709 32.532 5.85 254.8 5 19.0 18.9 11.4384 3.695920 1.212 8.709 32.530 5.85 254.9 8 20.0 19.8 11.3680 3.689227 1.080 8.696 32.526 5.77 251.3 7 21.0 20.8 10.8467 3.646946 1.001 8.639 32.569 5.49 239.0 7 22.0 21.7 10.3390 3.605508 0.556 8.601 32.609 5.15 224.5 6 22.9 22.7 10.1360 3.588032 0.536 8.581 32.614 4.96 215.8 5 24.0 23.7 9.9490 3.572697 0.460 8.571 32.628 4.85 211.3 5 25.1 24.9 9.7325 3.555758 0.415 8.565 32.651 4.81 209.6 5 26.1 26.0 9.5226 3.539580 0.348 8.559 32.675 4.79 208.4 5 27.1 26.9 9.3842 3.529027 0.341 8.540 32.693 4.69 204.3 8 28.0 27.7 9.2884 3.521646 0.334 8.502 32.704 4.41 191.9 9 29.0 28.7 9.2187 3.516526 0.228 8.458 32.715 4.12 179.3 6 30.0 29.6 9.0803 3.507434 0.264 8.408 32.747 3.80 165.5 6 31.0 30.7 8.9468 3.499297 0.145 8.377 32.785 3.55 154.7 4 31.9 31.7 8.8287 3.493000 0.113 8.356 32.828 3.37 146.6 5 33.0 32.8 8.6988 3.487281 0.117 8.340 32.889 3.18 138.3 6 34.0 33.8 8.6541 3.485723 0.098 8.331 32.913 3.06 133.4 6 35.0 34.8 8.6176 3.484510 0.137 8.324 32.934 2.98 129.5 10 36.0 35.6 8.6029 3.483936 0.095 8.320 32.941 2.93 127.7 8 37.0 36.7 8.5842 3.483101 0.037 8.316 32.950 2.90 126.0 7 38.0 37.6 8.5473 3.481755 0.088 8.312 32.969 2.86 124.7 5 39.0 38.6 8.5075 3.480521 0.136 8.308 32.993 2.82 122.9 5 40.0 39.6 8.4639 3.479049 0.078 8.304 33.018 2.79 121.4 5 41.0 40.7 8.4123 3.477246 0.088 8.302 33.047 2.74 119.4 6 42.1 41.8 8.3538 3.475479 0.117 8.298 33.083 2.70 117.5 6 43.0 42.7 8.2813 3.473787 0.110 8.296 33.133 2.64 115.1 7 44.0 43.5 8.2432 3.472826 0.058 8.291 33.158 2.59 112.8 7 45.0 44.7 8.2191 3.472259 0.074 8.288 33.174 2.56 111.4 7 46.0 45.6 8.2062 3.471963 0.069 8.285 33.183 2.53 110.0 6 47.0 46.6 8.1991 3.471729 0.069 8.283 33.187 2.51 109.2 6 48.0 47.6 8.1984 3.471796 0.122 8.283 33.187 2.49 108.3 6 49.0 48.5 8.1968 3.471844 0.066 8.282 33.189 2.48 108.1 5 49.9 49.5 8.1938 3.471855 0.090 8.283 33.191 2.49 108.2 6 51.0 50.6 8.1891 3.471810 0.114 8.283 33.195 2.48 107.8 6 52.0 51.6 8.1867 3.471808 0.101 8.282 33.197 2.47 107.5 6 53.0 52.5 8.1829 3.471798 0.119 8.280 33.200 2.46 107.0 7 54.0 53.5 8.1761 3.471638 0.098 8.279 33.204 2.45 106.5 7 55.0 54.6 8.1712 3.471498 0.112 8.278 33.207 2.43 105.8 7 56.0 55.5 8.1593 3.471090 0.103 8.274 33.213 2.42 105.4 7 57.0 56.5 8.1571 3.471040 0.090 8.274 33.214 2.41 104.7 6 58.0 57.5 8.1551 3.470995 0.072 8.274 33.215 2.40 104.4 6 59.1 58.6 8.1467 3.470737 0.050 8.273 33.220 2.39 104.0 6 60.0 59.6 8.1419 3.470648 0.069 8.271 33.223 2.38 103.7 6 61.0 60.4 8.1376 3.470557 0.093 8.270 33.226 2.38 103.5 8 62.0 61.4 8.1335 3.470426 0.114 8.270 33.228 2.37 103.1 8 63.0 62.4 8.1259 3.470181 0.099 8.266 33.232 2.35 102.5 7 64.0 63.5 8.1178 3.469964 0.130 8.267 33.237 2.35 102.2 6 65.0 64.5 8.1095 3.469744 0.116 8.265 33.242 2.32 101.0 6 66.1 65.6 8.0933 3.469263 0.112 8.261 33.252 2.31 100.5 7 66.8 66.4 8.0823 3.469043 0.135 8.261 33.259 2.30 100.1 5