*2020/06/01 10:01:52.92 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2019/07/12 01:49:30.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 68 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 1BED2974 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.089 69.796 2 Depth metres 3.068 69.376 3 Temperature:Primary 'deg C (ITS90)' 7.9708 14.489 4 Conductivity:Primary S/m 3.431376 3.906232 5 Fluorescence:URU:Wetlabs mg/m^3 0.34E-01 2.418 6 pH:SBE:Nominal n/a 8.276 8.929 7 Salinity:T0:C0 PSS-78 31.7552 33.3247 8 Oxygen:Dissolved:SBE mL/L 2.214 8.179 9 Oxygen:Dissolved:SBE umol/kg 96.33808 356.5936 10 Number_of_bin_records n/a 4 12 $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\2019-124-0240.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 : 2582 EVENT NUMBER : 240 LATITUDE : 48 33.58900 N ! (deg min) LONGITUDE : 125 48.47200 W ! (deg min) WATER DEPTH : 81 *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 16:28:33 2926 2926 CLEAN 5.2.4 2020/05/26 16:30:54 2926 2926 ADTIMCH 4.4 2020/05/27 09:03:26 2926 2926 CLIP 1.3.1 2020/05/27 09:22:36 2926 1557 MERGEHDR 1.3 2020/05/27 09:43:10 1557 1557 SHIFTDAT 3.5 2020/05/27 13:23:31 1557 1557 SHIFTDAT 3.5 2020/05/27 13:34:50 1557 1557 DELETE 6.3 2020/05/27 13:35:05 1557 448 CTDEDIT 5.3.0 2020/05/28 10:47:16 448 412 FILTERS 4.3 2020/05/28 14:16:47 412 412 BINAVE 4.2.1 2020/05/28 14:17:14 412 68 CLEAN 5.2.4 2020/05/28 14:36:05 68 68 REMOVECH 8.2 2020/05/28 14:37:48 68 68 CHGUNITS 3.1.2 2020/05/28 14:40:28 68 68 REORDER 1.3.1 2020/05/28 15:14:07 ? ? HDREDIT2 3.2 2020/06/01 10:01:52 ? ? $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 = 1370, 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 60.47 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.3.0 2020/05/28 10:47:16 36 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 330 data records in pad range. Set header Start and End times from the data. *FAILED* -REMOVECH 2020/05/28 14:37:48 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 10:01:52 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\2 019-124-000028.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Jul 12 2019 06:06:37 2019-124-000 ds SBE 25 CTD V 4.1c SN 0456 07/11/19 23:08:06.033 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.526 vmain = 12.5 iop = 167 vlith = 5.3 ncasts = 30 samples = 91876 free = 553097 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 28 07/11 17:49:30 smpls 85623 to 88548 nv = 3 avg = 1 stp = switch o f S> # nquan = 12 # nvalues = 2926 # 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, 2926 # span 1 = -0.880, 70.471 # span 2 = -0.873, 69.861 # span 3 = 7.9704, 17.4776 # span 4 = 0.030412, 3.972496 # span 5 = -0.3120, 64.3864 # span 6 = 0.0000, 3.5519 # span 7 = 4.608, 8.946 # span 8 = -3.113, 2.705 # span 9 = 0.1739, 33.3253 # span 10 = -1.6925, 26.5824 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 11 2019 17:49:30 [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 11:08:05, 7.23.2 [datcnv_vars = 9] # datcnv_in = D:\Telework\2019-124\Unprocessed\CTD\Leg2 Boldt\2019-124-240.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\2019-124-240.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\2019-124-240.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\2019-124-240.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 16:26:07, 7.23.2 [derive_vars = 2] # Derive_in = D:\Telework\2019-124\Processing\celltm\2019-124-0240.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 wake from 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 3.1 14.4087 3.898181 0.872 8.910 31.918 7.59 331.2 7 3.7 3.7 14.4355 3.900870 0.866 8.910 31.919 7.53 328.5 5 5.1 4.9 14.4890 3.906232 0.865 8.918 31.924 7.46 325.4 6 6.0 5.8 14.3601 3.894341 0.863 8.929 31.918 7.53 328.2 5 7.0 6.8 13.6420 3.822763 1.069 8.922 31.857 7.84 341.7 4 7.9 7.9 12.7810 3.735004 1.386 8.913 31.755 8.13 354.3 4 9.0 9.0 12.6461 3.723121 1.742 8.905 31.756 8.18 356.6 5 10.1 10.1 13.1061 3.777265 2.368 8.904 31.879 7.90 344.3 6 11.0 11.0 13.2545 3.809459 2.088 8.865 32.056 7.37 321.1 9 12.0 11.7 13.2823 3.826345 1.928 8.829 32.191 6.88 299.8 8 13.0 12.8 13.3157 3.836275 2.120 8.815 32.255 6.71 292.5 5 14.1 13.9 13.1249 3.821369 2.244 8.806 32.277 6.61 288.1 5 15.0 15.0 12.9712 3.813850 2.291 8.801 32.336 6.56 285.7 4 16.0 15.9 12.8878 3.814007 2.000 8.800 32.409 6.55 285.4 6 17.0 16.8 12.8385 3.812763 2.040 8.801 32.439 6.53 284.6 6 18.0 17.8 12.7107 3.803587 2.033 8.798 32.461 6.53 284.4 7 19.0 18.8 12.5757 3.791986 2.053 8.799 32.467 6.49 282.7 7 20.0 19.8 12.2076 3.760360 2.418 8.784 32.482 6.39 278.5 6 21.0 20.8 11.5008 3.699179 2.222 8.748 32.506 6.31 275.0 6 22.0 21.7 10.9365 3.650002 2.006 8.724 32.520 6.21 270.4 5 22.9 22.7 10.7950 3.638021 1.993 8.718 32.526 6.12 266.5 5 24.0 23.9 10.7678 3.636247 1.923 8.714 32.532 6.04 263.0 6 25.1 24.8 10.7183 3.632786 2.135 8.707 32.541 5.98 260.4 6 26.0 25.8 10.5840 3.622481 2.228 8.692 32.558 5.90 257.1 6 27.0 26.7 10.3776 3.605964 2.307 8.680 32.576 5.79 252.2 6 28.0 27.8 10.2023 3.590437 2.382 8.673 32.577 5.70 248.3 7 29.0 28.7 9.9838 3.569176 1.573 8.670 32.558 5.62 244.8 8 30.0 29.7 9.7836 3.550305 1.177 8.662 32.547 5.62 244.5 6 31.0 30.7 9.4965 3.526348 0.785 8.644 32.561 5.53 240.7 7 32.0 31.7 9.2661 3.508374 0.616 8.622 32.586 5.36 233.3 7 33.0 32.7 9.1764 3.501244 0.595 8.612 32.594 5.26 229.2 6 34.0 33.7 9.1760 3.501965 0.566 8.604 32.601 5.16 224.6 6 35.0 34.6 9.1412 3.500799 0.491 8.595 32.620 5.10 222.1 5 36.0 35.7 9.0110 3.491608 0.437 8.580 32.644 5.04 219.4 6 37.0 36.7 8.9450 3.491253 0.389 8.566 32.700 4.91 213.7 5 37.9 37.6 8.8597 3.488215 0.310 8.557 32.747 4.80 208.8 6 39.0 38.7 8.7242 3.478220 0.328 8.553 32.767 4.73 206.1 7 40.0 39.7 8.6198 3.470976 0.282 8.547 32.788 4.69 204.2 7 41.0 40.6 8.4747 3.461789 0.206 8.541 32.826 4.62 201.3 8 42.0 41.6 8.2721 3.445192 0.157 8.534 32.839 4.59 199.9 7 42.9 42.5 8.2052 3.439439 0.135 8.530 32.840 4.56 198.7 6 43.9 43.5 8.1272 3.434191 0.109 8.523 32.857 4.53 197.2 6 44.9 44.6 8.0749 3.431591 0.101 8.522 32.878 4.50 195.8 6 46.0 45.6 8.0591 3.431376 0.144 8.516 32.890 4.46 194.3 7 47.0 46.6 8.0776 3.434510 0.037 8.494 32.906 4.34 188.7 5 48.0 47.6 8.1514 3.443921 0.074 8.462 32.936 4.09 177.9 6 49.0 48.5 8.2274 3.454938 0.079 8.424 32.981 3.73 162.3 6 50.0 49.7 8.2768 3.465175 0.092 8.393 33.042 3.36 146.1 7 51.0 50.5 8.3035 3.471287 0.093 8.370 33.081 3.08 134.1 6 52.0 51.5 8.2923 3.472709 0.115 8.354 33.107 2.92 127.0 7 53.0 52.5 8.2630 3.472819 0.088 8.337 33.135 2.82 122.6 6 54.0 53.5 8.2544 3.473256 0.095 8.332 33.147 2.75 119.8 5 55.0 54.6 8.2437 3.473234 0.098 8.327 33.157 2.71 117.9 6 56.0 55.6 8.2179 3.472365 0.067 8.323 33.171 2.67 116.2 10 57.0 56.4 8.1968 3.471536 0.081 8.317 33.182 2.64 114.7 8 58.1 57.4 8.1756 3.471258 0.075 8.311 33.199 2.59 112.6 5 59.0 58.5 8.1552 3.471590 0.117 8.307 33.221 2.56 111.4 4 60.0 59.5 8.1413 3.472137 0.089 8.306 33.239 2.52 109.6 4 61.0 60.5 8.1354 3.472370 0.061 8.307 33.247 2.50 108.8 4 62.0 61.5 8.1278 3.472263 0.034 8.305 33.253 2.48 107.9 5 63.0 62.6 8.1059 3.471508 0.097 8.303 33.265 2.47 107.4 8 64.0 63.5 8.0792 3.470439 0.070 8.301 33.279 2.44 106.1 12 65.0 64.3 8.0582 3.469412 0.065 8.295 33.287 2.41 104.7 8 66.0 65.4 8.0244 3.467790 0.075 8.288 33.301 2.35 102.3 5 67.0 66.3 8.0040 3.466784 0.081 8.283 33.310 2.31 100.3 4 68.0 67.4 7.9878 3.465999 0.132 8.281 33.316 2.27 99.0 4 69.0 68.5 7.9748 3.465456 0.110 8.278 33.322 2.24 97.3 5 69.8 69.4 7.9708 3.465376 0.089 8.276 33.325 2.21 96.3 4