*2020/06/01 10:01:46.14 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2019/06/22 02:03:12.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 93 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : CE86A67E NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.404 94.173 2 Depth metres 2.381 93.361 3 Temperature:Primary 'deg C (ITS90)' 7.1251 12.442 4 Conductivity:Primary S/m 3.411477 3.628187 5 Fluorescence:URU:Wetlabs mg/m^3 0.3E-02 12.028 6 pH:SBE:Nominal n/a 8.191 8.834 7 Salinity:T0:C0 PSS-78 30.1046 33.5475 8 Oxygen:Dissolved:SBE mL/L 2.429 7.111 9 Oxygen:Dissolved:SBE umol/kg 105.663 310.0042 10 Number_of_bin_records n/a 3 25 $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\2019-124-0031.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 : 10908 EVENT NUMBER : 31 LATITUDE : 51 0.21100 N ! (deg min) LONGITUDE : 128 25.51900 W ! (deg min) WATER DEPTH : 100 *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 16:28:49 4786 4786 CLEAN 5.2.4 2020/05/26 16:30:46 4786 4786 ADTIMCH 4.4 2020/05/27 09:03:18 4786 4786 CLIP 1.3.1 2020/05/27 09:07:56 4786 3037 MERGEHDR 1.3 2020/05/27 09:43:06 3037 3037 SHIFTDAT 3.5 2020/05/27 13:23:26 3037 3037 SHIFTDAT 3.5 2020/05/27 13:34:45 3037 3037 DELETE 6.3 2020/05/27 13:35:00 3037 766 CTDEDIT 5.3.0 2020/05/27 15:46:56 766 733 FILTERS 4.3 2020/05/28 14:16:43 733 733 BINAVE 4.2.1 2020/05/28 14:17:11 733 93 CLEAN 5.2.4 2020/05/28 14:35:59 93 93 REMOVECH 8.2 2020/05/28 14:37:44 93 93 CHGUNITS 3.1.2 2020/05/28 14:40:23 93 93 REORDER 1.3.1 2020/05/28 15:14:01 ? ? HDREDIT2 3.2 2020/06/01 10:01:46 ? ? $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 = 1750, 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 84.58 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.3.0 2020/05/27 15:46:56 33 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 0 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 10:01:46 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\2019-124-003 007.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Jun 23 2019 04:18:21 ds SBE 25 CTD V 4.1c SN 0456 06/22/19 21:11:22.750 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.405 vmain = 11.7 iop = 174 vlith = 5.1 ncasts = 12 samples = 63457 free = 581516 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 7 06/21 18:03:12 smpls 39366 to 44151 nv = 3 avg = 1 stp = switch of S> # nquan = 12 # nvalues = 4786 # 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, 4786 # span 1 = -0.695, 94.576 # span 2 = -0.689, 93.752 # span 3 = 7.1248, 14.5641 # span 4 = 0.025110, 3.667110 # span 5 = -0.3120, 64.3705 # span 6 = 0.0000, 3.0598 # span 7 = 3.125, 8.850 # span 8 = -2.377, 2.950 # span 9 = 0.1530, 33.5480 # span 10 = -1.8079, 28.0468 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 21 2019 18:03:12 [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 11:02:16, 7.23.2 [datcnv_vars = 9] # datcnv_in = D:\Telework\2019-124\Unprocessed\CTD\Leg 1 King\2019-124-031.hex D :\Telework\2019-124\Processing\doc\2019-124-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = May 26 2020 14:06:57, 7.23.2 # wfilter_in = D:\Telework\2019-124\Processing\convert\2019-124-031.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 14:09:14, 7.23.2 # alignctd_in = D:\Telework\2019-124\Processing\wfilter\2019-124-031.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = May 26 2020 14:12:17, 7.23.2 # celltm_in = D:\Telework\2019-124\Processing\align\2019-124-031.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 16:26:03, 7.23.2 [derive_vars = 2] # Derive_in = D:\Telework\2019-124\Processing\celltm\2019-124-0031.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 wakes near 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 2.4 12.3984 3.527175 8.723 8.830 30.105 4.26 185.9 9 3.0 2.9 12.4167 3.573616 8.616 8.831 30.530 4.54 198.1 16 3.9 3.8 12.4371 3.604379 8.219 8.834 30.805 5.37 234.1 15 5.0 4.8 12.4420 3.623241 8.386 8.829 30.980 6.65 290.3 6 6.0 5.9 12.3706 3.628187 8.343 8.726 31.085 6.96 303.8 4 7.0 7.1 11.3446 3.587499 8.945 8.642 31.557 7.11 310.0 5 8.1 8.2 10.1683 3.534672 12.028 8.622 32.054 6.87 299.4 7 9.2 8.8 10.0025 3.526830 10.180 8.516 32.121 5.92 258.1 3 10.0 9.7 9.9188 3.522399 8.094 8.496 32.151 5.78 251.8 5 11.1 11.0 9.8160 3.515148 5.359 8.472 32.168 5.64 245.6 4 12.1 12.1 9.6842 3.505471 3.867 8.455 32.187 5.53 240.7 4 13.2 13.2 9.4567 3.488174 3.249 8.443 32.214 5.32 231.8 11 14.0 13.9 9.3413 3.477461 2.990 8.401 32.207 4.91 213.7 6 15.1 14.9 9.0363 3.452895 0.821 8.378 32.229 4.74 206.2 5 16.1 15.9 8.9058 3.443341 0.352 8.371 32.248 4.61 200.7 5 17.1 17.1 8.8593 3.442217 0.273 8.367 32.278 4.49 195.3 8 17.9 17.7 8.8369 3.442506 0.199 8.359 32.301 4.38 190.9 10 19.0 18.8 8.6779 3.428701 0.177 8.340 32.301 4.25 185.2 5 20.0 19.9 8.5286 3.416374 0.171 8.332 32.308 4.16 181.2 5 21.1 21.1 8.4531 3.412362 0.082 8.326 32.334 4.07 177.0 10 21.9 21.6 8.4279 3.411506 0.088 8.320 32.348 3.98 173.1 10 23.0 22.7 8.3764 3.413849 0.056 8.311 32.420 3.89 169.4 6 24.0 23.9 8.2988 3.412243 0.064 8.307 32.474 3.84 167.0 7 25.0 24.8 8.2731 3.411836 0.077 8.306 32.493 3.80 165.4 12 25.9 25.4 8.2725 3.412426 0.056 8.301 32.499 3.78 164.4 6 27.0 26.7 8.2974 3.416649 0.091 8.307 32.520 3.79 164.8 5 28.0 27.9 8.4736 3.437569 0.085 8.330 32.577 3.82 166.2 5 29.0 28.9 8.8179 3.480364 0.130 8.349 32.708 3.96 172.5 12 29.9 29.5 8.7472 3.476833 0.209 8.340 32.736 3.99 173.7 6 31.0 30.7 8.4498 3.449093 0.132 8.322 32.720 3.88 169.1 5 32.0 31.8 8.3135 3.436128 0.040 8.313 32.709 3.79 165.0 5 33.1 32.9 8.2562 3.431519 0.053 8.306 32.713 3.71 161.7 7 33.8 33.6 8.2401 3.430916 0.085 8.305 32.721 3.69 160.8 11 35.0 34.7 8.2400 3.431427 0.088 8.306 32.726 3.69 160.6 5 36.1 35.9 8.2389 3.431825 0.075 8.306 32.731 3.66 159.3 5 37.1 37.0 8.2366 3.432022 0.099 8.306 32.735 3.66 159.2 7 37.8 37.5 8.2357 3.432127 0.046 8.304 32.736 3.67 159.6 9 39.0 38.6 8.2341 3.432236 0.072 8.306 32.739 3.67 159.8 6 40.1 39.9 8.2337 3.433499 0.048 8.306 32.752 3.67 159.6 6 41.0 40.7 8.2374 3.435692 0.085 8.306 32.771 3.69 160.5 12 42.0 41.5 8.2374 3.436730 0.085 8.307 32.782 3.68 160.3 7 43.0 42.6 8.2453 3.439021 0.111 8.310 32.798 3.69 160.6 5 44.0 43.8 8.2431 3.440243 0.105 8.310 32.813 3.68 160.3 8 44.9 44.6 8.2201 3.439845 0.081 8.309 32.830 3.67 159.6 13 46.0 45.5 8.2141 3.440458 0.037 8.305 32.841 3.64 158.6 6 47.0 46.6 8.2043 3.441170 0.066 8.306 32.857 3.64 158.3 6 48.1 47.9 8.1658 3.440386 0.081 8.305 32.885 3.59 156.4 9 48.9 48.4 8.1260 3.438066 0.063 8.299 32.897 3.55 154.5 11 50.0 49.6 8.1144 3.437588 0.050 8.293 32.902 3.51 152.9 6 51.0 50.6 8.0991 3.436996 0.069 8.292 32.910 3.50 152.4 5 52.0 51.7 8.0688 3.436394 0.057 8.288 32.931 3.47 151.0 9 52.8 52.3 8.0472 3.435931 0.083 8.285 32.946 3.44 149.8 8 53.9 53.3 8.0245 3.435480 0.073 8.278 32.962 3.40 147.9 4 54.9 54.5 7.9864 3.434676 0.073 8.273 32.989 3.35 145.9 4 56.0 55.7 7.9275 3.433324 0.075 8.269 33.030 3.30 143.5 5 57.0 56.7 7.8839 3.432316 0.103 8.265 33.060 3.27 142.1 9 58.0 57.4 7.8679 3.431793 0.117 8.257 33.069 3.21 139.6 4 59.0 58.7 7.8416 3.431230 0.093 8.257 33.087 3.18 138.4 4 60.1 59.8 7.8198 3.430750 0.066 8.255 33.102 3.16 137.6 5 60.9 60.5 7.8119 3.430683 0.078 8.255 33.109 3.14 136.7 11 62.0 61.4 7.8063 3.430556 0.077 8.253 33.112 3.12 136.0 6 63.1 62.5 7.7933 3.430362 0.088 8.250 33.122 3.10 134.9 5 64.1 63.6 7.7696 3.429763 0.053 8.249 33.138 3.08 134.2 5 65.1 64.7 7.7378 3.428899 0.074 8.249 33.158 3.06 133.2 14 66.1 65.4 7.7265 3.428469 0.109 8.246 33.164 3.03 132.0 6 67.0 66.4 7.7184 3.428221 0.090 8.244 33.169 3.02 131.4 6 68.1 67.5 7.7114 3.428080 0.050 8.244 33.173 3.02 131.4 5 69.1 68.6 7.7043 3.427913 0.053 8.244 33.178 3.02 131.4 7 69.9 69.4 7.7019 3.427770 0.070 8.244 33.178 3.03 131.7 13 70.9 70.2 7.7033 3.427890 0.089 8.243 33.178 3.03 131.7 8 72.0 71.4 7.7004 3.427791 0.078 8.244 33.179 3.01 130.9 7 73.0 72.4 7.6906 3.427491 0.058 8.243 33.184 3.01 130.9 10 74.0 73.4 7.6796 3.427106 0.083 8.242 33.190 3.00 130.6 13 74.9 74.2 7.6702 3.426762 0.074 8.240 33.195 3.01 130.9 9 75.9 75.3 7.6455 3.425611 0.058 8.241 33.206 2.99 130.2 7 77.1 76.5 7.5996 3.423392 0.072 8.239 33.225 2.97 129.3 11 78.0 77.2 7.5751 3.422222 0.038 8.238 33.236 2.94 128.0 16 79.0 78.3 7.5045 3.419736 0.042 8.231 33.276 2.88 125.3 7 80.1 79.4 7.3888 3.416999 0.029 8.221 33.357 2.81 122.1 6 81.1 80.5 7.2555 3.414350 0.053 8.214 33.456 2.70 117.5 10 81.8 81.1 7.2164 3.413307 0.050 8.210 33.482 2.62 113.9 10 83.0 82.2 7.1783 3.412362 0.008 8.201 33.508 2.56 111.3 7 84.0 83.3 7.1589 3.411902 0.003 8.200 33.522 2.53 110.2 6 85.0 84.3 7.1444 3.411577 0.014 8.197 33.532 2.51 109.1 8 86.0 85.3 7.1392 3.411477 0.020 8.196 33.535 2.48 108.1 12 87.0 86.2 7.1366 3.411494 0.014 8.194 33.538 2.48 107.8 13 88.0 87.3 7.1349 3.411520 0.039 8.195 33.539 2.47 107.6 10 89.0 88.2 7.1346 3.411582 0.019 8.194 33.539 2.47 107.3 8 90.0 89.2 7.1336 3.411626 0.030 8.193 33.540 2.48 107.7 9 91.0 90.2 7.1279 3.411540 0.035 8.191 33.545 2.46 107.0 7 92.0 91.2 7.1253 3.411567 0.025 8.191 33.547 2.45 106.5 8 93.0 92.3 7.1251 3.411640 0.029 8.191 33.547 2.45 106.5 10 94.2 93.4 7.1255 3.411741 0.045 8.191 33.547 2.43 105.7 25