*2020/06/01 10:01:52.37 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2019/07/10 01:48:05.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 93 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 160B26F1 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.101 95.722 2 Depth metres 4.022 95.028 3 Temperature:Primary 'deg C (ITS90)' 7.1059 11.3884 4 Conductivity:Primary S/m 3.427525 3.621498 5 Fluorescence:URU:Wetlabs mg/m^3 0.5E-02 2.71 6 pH:SBE:Nominal n/a 8.236 8.616 7 Salinity:T0:C0 PSS-78 31.7955 33.7383 8 Oxygen:Dissolved:SBE mL/L 1.816 5.772 9 Oxygen:Dissolved:SBE umol/kg 78.98537 251.54 10 Number_of_bin_records n/a 4 8 $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\2019-124-0221.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 : 2843 EVENT NUMBER : 221 LATITUDE : 48 36.83500 N ! (deg min) LONGITUDE : 125 11.90200 W ! (deg min) WATER DEPTH : 105 *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 3235 3235 CLEAN 5.2.4 2020/05/26 16:30:54 3235 3235 ADTIMCH 4.4 2020/05/27 09:03:25 3235 3235 CLIP 1.3.1 2020/05/27 09:21:49 3235 1756 MERGEHDR 1.3 2020/05/27 09:43:09 1756 1756 SHIFTDAT 3.5 2020/05/27 13:23:31 1756 1756 SHIFTDAT 3.5 2020/05/27 13:34:49 1756 1756 DELETE 6.3 2020/05/27 13:35:05 1756 576 CTDEDIT 5.3.0 2020/05/28 10:12:25 576 554 FILTERS 4.3 2020/05/28 14:16:47 554 554 BINAVE 4.2.1 2020/05/28 14:17:14 554 93 CLEAN 5.2.4 2020/05/28 14:36:04 93 93 REMOVECH 8.2 2020/05/28 14:37:47 93 93 CHGUNITS 3.1.2 2020/05/28 14:40:28 93 93 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 = 1480, 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 85.88 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.3.0 2020/05/28 10:12:25 22 records were deleted in this editing session. 8 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 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\2 019-124-000024.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Jul 10 2019 02:57:01 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 24 07/09 17:48:05 smpls 71958 to 75192 nv = 3 avg = 1 stp = switch o f S> # nquan = 12 # nvalues = 3235 # 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, 3235 # span 1 = -0.695, 95.883 # span 2 = -0.689, 95.048 # span 3 = 7.1047, 13.3170 # span 4 = 0.047579, 3.680607 # span 5 = -0.3120, 64.3070 # span 6 = 0.0000, 2.8303 # span 7 = 4.544, 8.627 # span 8 = -2.212, 2.212 # span 9 = 0.3075, 33.7388 # span 10 = -1.8065, 24.7608 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 09 2019 17:48:05 [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 11:08:01, 7.23.2 [datcnv_vars = 9] # datcnv_in = D:\Telework\2019-124\Unprocessed\CTD\Leg2 Boldt\2019-124-221.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\2019-124-221.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\2019-124-221.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\2019-124-221.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\2019-124-0221.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; 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 4.1 4.0 11.3884 3.615657 2.710 8.616 31.796 5.31 231.5 5 4.9 4.8 11.3020 3.621498 2.659 8.615 31.921 5.55 241.9 6 6.0 5.9 11.2003 3.613621 2.693 8.609 31.939 5.71 248.8 6 7.1 7.1 11.0437 3.602535 2.444 8.605 31.962 5.77 251.5 5 8.0 8.0 11.0020 3.598488 2.171 8.600 31.959 5.76 251.0 5 8.9 8.8 10.9538 3.594490 2.104 8.598 31.961 5.67 247.2 6 9.9 9.9 10.8267 3.584975 2.075 8.590 31.977 5.57 242.5 6 11.0 10.9 10.6810 3.573503 1.795 8.576 31.990 5.45 237.7 7 12.0 11.8 10.5575 3.563926 1.693 8.561 32.002 5.37 233.9 6 13.0 12.9 10.4981 3.559946 1.558 8.554 32.014 5.30 230.8 5 14.1 13.9 10.4770 3.560188 1.606 8.549 32.035 5.25 228.7 5 15.0 14.9 10.4032 3.558382 1.620 8.545 32.081 5.19 226.0 4 16.0 15.9 10.3246 3.555770 1.651 8.538 32.124 5.11 222.8 6 17.1 16.9 10.3037 3.555140 1.902 8.535 32.136 5.05 220.2 6 18.0 17.9 10.2956 3.554948 2.005 8.533 32.141 5.04 219.7 6 19.0 18.8 10.2924 3.554832 1.820 8.533 32.142 5.05 220.2 7 20.0 19.8 10.2900 3.554658 1.726 8.533 32.142 5.03 219.2 5 21.0 20.7 10.2816 3.554164 1.905 8.530 32.144 5.00 218.0 6 22.0 21.8 10.2749 3.553806 1.688 8.529 32.146 5.00 217.7 5 23.0 22.9 10.2540 3.552632 1.723 8.524 32.152 4.94 215.4 5 24.0 23.8 10.2018 3.549476 1.765 8.516 32.166 4.89 213.0 6 25.0 24.7 10.0939 3.543534 1.632 8.503 32.202 4.79 208.5 6 26.0 25.7 9.9941 3.539096 1.650 8.497 32.246 4.71 205.2 5 27.0 26.8 9.9383 3.541908 1.537 8.490 32.324 4.64 202.0 6 28.0 27.8 9.8662 3.543901 1.536 8.486 32.408 4.59 199.9 5 29.0 28.8 9.8624 3.545233 1.320 8.486 32.424 4.56 198.8 6 30.0 29.8 9.8875 3.549027 1.517 8.493 32.440 4.58 199.4 5 31.0 30.7 9.8992 3.554338 1.516 8.499 32.483 4.54 197.7 6 32.0 31.8 9.7040 3.544667 1.849 8.471 32.560 4.34 189.1 8 33.0 32.6 9.2116 3.503738 1.137 8.424 32.587 3.97 172.9 7 34.0 33.7 9.1138 3.494241 0.489 8.405 32.578 3.73 162.6 6 35.0 34.8 9.0262 3.489223 0.333 8.395 32.606 3.60 156.8 5 36.0 35.7 8.9558 3.485820 0.104 8.387 32.635 3.52 153.1 5 37.0 36.7 8.8682 3.483073 0.100 8.376 32.686 3.42 149.1 5 38.0 37.7 8.7049 3.479576 0.193 8.371 32.800 3.34 145.5 6 39.0 38.7 8.6237 3.478047 0.159 8.368 32.859 3.27 142.4 6 40.0 39.7 8.5831 3.478417 0.096 8.366 32.900 3.23 140.6 7 41.0 40.6 8.5603 3.479130 0.056 8.365 32.928 3.21 139.8 6 42.0 41.7 8.5480 3.479545 0.199 8.367 32.944 3.20 139.5 6 43.0 42.6 8.5349 3.479635 0.193 8.365 32.956 3.19 138.8 6 44.0 43.6 8.5189 3.479662 0.337 8.365 32.971 3.18 138.6 7 45.0 44.6 8.5155 3.479808 0.221 8.365 32.975 3.18 138.5 7 46.0 45.6 8.5136 3.479882 0.222 8.364 32.977 3.17 137.8 6 47.0 46.6 8.5012 3.480121 0.233 8.364 32.991 3.15 137.2 6 48.0 47.6 8.4956 3.480421 0.374 8.365 32.999 3.16 137.4 5 49.0 48.6 8.4850 3.480622 0.440 8.364 33.011 3.15 137.2 5 50.0 49.6 8.4463 3.480211 0.296 8.364 33.042 3.13 136.1 6 51.0 50.6 8.3993 3.478990 0.318 8.359 33.073 3.09 134.4 6 52.0 51.6 8.3282 3.476463 0.331 8.353 33.113 3.04 132.2 6 53.0 52.5 8.2747 3.474341 0.320 8.351 33.140 2.99 130.1 6 54.0 53.5 8.2484 3.473190 0.273 8.346 33.152 2.95 128.3 6 55.1 54.6 8.2167 3.471817 0.180 8.343 33.167 2.92 127.3 6 56.0 55.5 8.1943 3.471074 0.199 8.340 33.180 2.90 126.1 6 57.0 56.5 8.1762 3.470531 0.304 8.340 33.191 2.88 125.4 6 57.9 57.4 8.1550 3.469858 0.263 8.337 33.203 2.86 124.5 5 58.9 58.3 8.1416 3.469484 0.215 8.334 33.212 2.85 124.1 5 59.9 59.5 8.1295 3.469533 0.237 8.336 33.223 2.84 123.7 5 61.0 60.5 8.1202 3.470051 0.323 8.334 33.237 2.84 123.5 6 62.0 61.5 8.1006 3.469032 0.066 8.333 33.244 2.80 121.8 6 63.0 62.4 8.0703 3.467478 0.148 8.330 33.256 2.77 120.4 7 64.0 63.4 8.0273 3.466657 0.136 8.327 33.288 2.75 119.5 8 65.0 64.5 7.9870 3.465775 0.110 8.325 33.316 2.72 118.3 7 66.0 65.4 7.9763 3.466142 0.201 8.324 33.330 2.69 117.3 7 67.0 66.4 7.9701 3.466195 0.185 8.323 33.336 2.69 116.9 6 68.0 67.4 7.9582 3.465812 0.222 8.322 33.342 2.68 116.7 5 69.0 68.4 7.9267 3.464299 0.273 8.319 33.356 2.65 115.5 6 70.0 69.4 7.8951 3.462856 0.180 8.316 33.370 2.64 114.7 5 71.0 70.4 7.8805 3.462386 0.354 8.315 33.379 2.61 113.7 6 72.0 71.4 7.8759 3.462182 0.183 8.311 33.380 2.59 112.8 5 73.0 72.3 7.8665 3.461654 0.093 8.310 33.383 2.58 112.1 6 74.0 73.4 7.8448 3.460947 0.119 8.308 33.396 2.55 111.0 6 75.0 74.4 7.8263 3.460602 -99.000 8.306 33.409 2.52 109.6 8 76.0 75.3 7.7966 3.460181 0.101 8.302 33.433 2.50 108.8 6 77.0 76.3 7.7526 3.458611 0.116 8.299 33.458 2.46 107.0 7 78.0 77.4 7.7287 3.457769 0.241 8.294 33.471 2.43 105.7 6 79.0 78.3 7.6935 3.456716 0.253 8.288 33.493 2.39 103.8 5 80.0 79.3 7.6456 3.454993 0.053 8.283 33.520 2.33 101.1 6 81.0 80.4 7.6075 3.453377 0.196 8.278 33.539 2.27 98.9 6 82.0 81.3 7.5644 3.451499 0.092 8.273 33.560 2.22 96.6 7 83.0 82.2 7.5268 3.449801 0.282 8.269 33.577 2.17 94.5 7 84.0 83.3 7.4730 3.447183 0.130 8.265 33.601 2.14 93.0 6 85.0 84.2 7.4330 3.445040 0.069 8.261 33.616 2.11 91.7 6 86.0 85.2 7.4123 3.443892 0.244 8.259 33.623 2.08 90.6 6 87.0 86.3 7.3948 3.442987 0.093 8.258 33.630 2.07 89.9 6 88.0 87.3 7.3814 3.442255 0.056 8.257 33.634 2.05 89.0 6 89.0 88.3 7.3614 3.441146 0.200 8.255 33.641 2.03 88.2 7 90.0 89.1 7.3350 3.439791 0.101 8.252 33.651 1.99 86.6 7 91.0 90.2 7.2348 3.434399 0.067 8.246 33.690 1.94 84.3 7 92.0 91.1 7.1468 3.429571 -99.000 8.242 33.723 1.89 82.2 5 92.9 92.1 7.1299 3.428581 0.010 8.240 33.728 1.86 80.9 6 94.0 93.2 7.1228 3.428203 0.005 8.237 33.730 1.83 79.6 5 95.1 94.3 7.1149 3.427880 0.083 8.238 33.734 1.82 79.0 8 95.7 95.0 7.1059 3.427525 0.013 8.236 33.738 1.82 79.0 6