*2020/06/01 10:01:52.51 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2019/07/10 03:04:36.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 50 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 56EE9630 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.156 50.753 2 Depth metres 2.124 50.419 3 Temperature:Primary 'deg C (ITS90)' 8.2754 12.1512 4 Conductivity:Primary S/m 3.469992 3.687403 5 Fluorescence:URU:Wetlabs mg/m^3 0.159 22.26 6 pH:SBE:Nominal n/a 8.341 9.036 7 Salinity:T0:C0 PSS-78 31.8371 33.0943 8 Oxygen:Dissolved:SBE mL/L 2.92 11.211 9 Oxygen:Dissolved:SBE umol/kg 127.0863 488.7102 10 Number_of_bin_records n/a 4 13 $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\2019-124-0224.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 : 3094 EVENT NUMBER : 224 LATITUDE : 48 40.58200 N ! (deg min) LONGITUDE : 125 7.39600 W ! (deg min) WATER DEPTH : 56 *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 16:28:32 2572 2572 CLEAN 5.2.4 2020/05/26 16:30:54 2572 2572 ADTIMCH 4.4 2020/05/27 09:03:25 2572 2572 CLIP 1.3.1 2020/05/27 09:21:59 2572 1273 MERGEHDR 1.3 2020/05/27 09:43:09 1273 1273 SHIFTDAT 3.5 2020/05/27 13:23:31 1273 1273 SHIFTDAT 3.5 2020/05/27 13:34:50 1273 1273 DELETE 6.3 2020/05/27 13:35:05 1273 335 FILTERS 4.3 2020/05/28 14:16:47 335 335 BINAVE 4.2.1 2020/05/28 14:17:14 335 50 CLEAN 5.2.4 2020/05/28 14:36:04 50 50 REMOVECH 8.2 2020/05/28 14:37:47 50 50 CHGUNITS 3.1.2 2020/05/28 14:40:28 50 50 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 = 1300, 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 40.97 dbars Sample interval (from FILE section of header) = 0.125 seconds. -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 300 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 10:01:52 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\2 019-124-000025.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Jul 10 2019 02:58:05 2019-124-000 ds SBE 25 CTD V 4.1c SN 0456 07/09/19 19:53:43.093 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.433 vmain = 12.6 iop = 167 vlith = 5.2 ncasts = 26 samples = 77765 free = 567208 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 25 07/09 19:04:36 smpls 75193 to 77764 nv = 3 avg = 1 stp = switch o f S> # nquan = 12 # nvalues = 2572 # 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, 2572 # span 1 = -0.695, 50.974 # span 2 = -0.689, 50.535 # span 3 = 8.2706, 13.7286 # span 4 = 0.038337, 3.688373 # span 5 = -0.3120, 61.5928 # span 6 = 0.0000, 4.0037 # span 7 = 4.585, 9.067 # span 8 = -2.376, 2.131 # span 9 = 0.2374, 33.0995 # span 10 = -1.7856, 23.8002 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 09 2019 19:04:36 [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 11:08:02, 7.23.2 [datcnv_vars = 9] # datcnv_in = D:\Telework\2019-124\Unprocessed\CTD\Leg2 Boldt\2019-124-224.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\2019-124-224.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\2019-124-224.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\2019-124-224.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\2019-124-0224.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* -------------------------------------------------------------------------------------- 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 2.2 2.1 12.1512 3.687403 19.546 9.036 31.837 11.21 488.7 13 2.9 2.8 11.8339 3.661264 20.534 9.005 31.856 9.43 410.8 11 4.0 3.9 10.7928 3.578278 22.260 8.779 31.943 7.06 307.5 8 5.0 5.0 10.5533 3.560430 8.348 8.679 31.974 6.18 269.2 7 6.0 6.0 10.4820 3.555771 6.624 8.633 31.990 5.88 256.2 7 7.0 6.9 10.4564 3.554012 5.312 8.615 31.994 5.78 251.7 6 8.0 7.9 10.4492 3.553419 5.241 8.609 31.994 5.74 250.0 6 9.1 9.0 10.4376 3.552480 5.045 8.604 31.995 5.69 247.8 6 10.1 10.0 10.4004 3.549902 4.974 8.594 32.001 5.59 243.8 6 11.0 10.9 10.3144 3.544292 4.606 8.577 32.020 5.44 237.1 7 12.0 11.9 10.2343 3.539380 3.447 8.563 32.041 5.28 230.0 6 13.0 12.8 10.1942 3.536722 2.884 8.549 32.049 5.17 225.3 6 14.0 13.9 10.1271 3.532601 2.587 8.538 32.067 5.05 219.9 6 15.0 14.9 10.0745 3.529477 2.873 8.529 32.081 4.94 215.2 6 16.0 15.8 10.0368 3.527164 2.736 8.520 32.091 4.85 211.5 6 17.0 16.8 9.9944 3.524619 2.151 8.510 32.103 4.77 207.9 6 18.0 17.8 9.9543 3.521998 1.870 8.502 32.111 4.68 204.1 6 19.0 18.8 9.9170 3.519674 1.055 8.494 32.121 4.61 201.0 7 20.0 19.9 9.9028 3.518811 1.532 8.491 32.124 4.57 199.0 6 20.9 20.7 9.8906 3.518454 1.051 8.489 32.131 4.54 197.7 6 22.0 21.9 9.8871 3.519231 1.384 8.491 32.141 4.54 197.8 7 23.1 22.9 9.8930 3.520678 1.486 8.492 32.150 4.56 198.7 7 24.0 23.7 9.8734 3.520528 1.298 8.490 32.166 4.55 198.4 7 24.9 24.7 9.8345 3.518746 1.276 8.487 32.182 4.51 196.6 6 25.9 25.7 9.8239 3.518264 1.064 8.486 32.186 4.49 195.4 6 27.0 26.7 9.8172 3.518267 1.093 8.484 32.192 4.47 194.6 6 28.0 27.7 9.8067 3.518391 1.098 8.484 32.202 4.46 194.1 5 29.0 28.8 9.7974 3.518421 1.345 8.482 32.210 4.44 193.6 5 30.0 29.8 9.7787 3.517926 1.021 8.478 32.221 4.43 193.0 7 31.0 30.7 9.7408 3.516459 1.105 8.474 32.240 4.35 189.6 7 32.0 31.8 9.6539 3.512660 1.172 8.465 32.279 4.25 185.3 8 33.0 32.7 9.5451 3.508185 0.866 8.454 32.331 4.15 180.8 8 34.0 33.7 9.5024 3.506277 0.540 8.445 32.349 4.08 177.5 6 35.0 34.6 9.4583 3.504300 0.517 8.434 32.368 3.99 173.8 4 36.0 35.7 9.3611 3.500257 0.722 8.423 32.414 3.90 169.8 6 37.1 36.8 9.2489 3.495975 0.434 8.417 32.471 3.81 165.7 6 38.0 37.7 9.2022 3.494168 0.515 8.413 32.495 3.74 162.8 8 39.0 38.6 9.1724 3.493037 0.378 8.411 32.510 3.69 160.6 8 40.0 39.6 9.1296 3.491329 0.264 8.403 32.531 3.61 157.2 7 41.0 40.7 8.9694 3.486916 0.574 8.389 32.631 3.49 151.9 6 42.0 41.6 8.8191 3.483042 0.469 8.378 32.729 3.38 147.1 5 43.0 42.6 8.7160 3.480183 0.233 8.371 32.794 3.31 144.3 6 44.0 43.6 8.6598 3.478760 0.312 8.366 32.831 3.24 141.0 6 45.0 44.7 8.5808 3.477109 0.341 8.361 32.886 3.18 138.3 7 46.0 45.6 8.5156 3.475795 0.460 8.357 32.933 3.13 136.3 8 47.0 46.6 8.4963 3.475308 0.185 8.354 32.945 3.09 134.6 7 48.0 47.6 8.4502 3.474216 0.332 8.350 32.976 3.04 132.4 5 48.9 48.5 8.3673 3.472237 0.159 8.346 33.033 3.00 130.4 6 50.0 49.7 8.3029 3.470583 0.345 8.342 33.075 2.95 128.3 8 50.8 50.4 8.2754 3.469992 0.168 8.341 33.094 2.92 127.1 9