*2020/06/01 10:01:46.50 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2019/06/24 04:24:02.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 80 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A6DBCCF2 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.136 80.51 2 Depth metres 2.087 80.251 3 Temperature:Primary 'deg C (ITS90)' 7.2146 11.9998 4 Conductivity:Primary S/m 3.416697 3.656609 5 Fluorescence:URU:Wetlabs mg/m^3 0.47E-01 9.098 6 pH:SBE:Nominal n/a 8.227 8.73 7 Salinity:T0:C0 PSS-78 31.315 33.5215 8 Oxygen:Dissolved:SBE mL/L 2.523 6.563 9 Oxygen:Dissolved:SBE umol/kg 109.7556 286.0834 10 Number_of_bin_records n/a 2 17 $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\2019-124-0060.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 : 10772 EVENT NUMBER : 60 LATITUDE : 50 57.02100 N ! (deg min) LONGITUDE : 129 3.49000 W ! (deg min) WATER DEPTH : 87 *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 16:28:51 4328 4328 CLEAN 5.2.4 2020/05/26 16:30:47 4328 4328 ADTIMCH 4.4 2020/05/27 09:03:19 4328 4328 CLIP 1.3.1 2020/05/27 09:10:10 4328 2509 MERGEHDR 1.3 2020/05/27 09:43:06 2509 2509 SHIFTDAT 3.5 2020/05/27 13:23:27 2509 2509 SHIFTDAT 3.5 2020/05/27 13:34:46 2509 2509 DELETE 6.3 2020/05/27 13:35:01 2509 525 CTDEDIT 5.3.0 2020/05/28 11:15:41 525 479 FILTERS 4.3 2020/05/28 14:16:44 479 479 BINAVE 4.2.1 2020/05/28 14:17:12 479 80 CLEAN 5.2.4 2020/05/28 14:35:59 80 80 REMOVECH 8.2 2020/05/28 14:37:44 80 80 CHGUNITS 3.1.2 2020/05/28 14:40:23 80 80 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 = 1820, 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 70.96 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.3.0 2020/05/28 11:15:41 46 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 66 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\2019-124-012 014.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Jun 24 2019 06:17:10 ds SBE 25 CTD V 4.1c SN 0456 06/23/19 23:14:22.909 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.398 vmain = 11.6 iop = 174 vlith = 5.1 ncasts = 15 samples = 79264 free = 565709 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 14 06/23 20:24:02 smpls 74936 to 79263 nv = 3 avg = 1 stp = switch o f S> # nquan = 12 # nvalues = 4328 # 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, 4328 # span 1 = -0.695, 80.964 # span 2 = -0.689, 80.262 # span 3 = 7.2140, 12.3618 # span 4 = 0.022195, 3.689545 # span 5 = -0.3120, 26.4975 # span 6 = 0.0000, 2.9426 # span 7 = 4.647, 8.745 # span 8 = -2.786, 2.786 # span 9 = 0.1411, 33.5213 # span 10 = -1.8390, 30.4420 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 23 2019 20:24:02 [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 11:02:23, 7.23.2 [datcnv_vars = 9] # datcnv_in = D:\Telework\2019-124\Unprocessed\CTD\Leg 1 King\2019-124-060.hex D :\Telework\2019-124\Processing\doc\2019-124-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = May 26 2020 14:06:58, 7.23.2 # wfilter_in = D:\Telework\2019-124\Processing\convert\2019-124-060.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 14:09:15, 7.23.2 # alignctd_in = D:\Telework\2019-124\Processing\wfilter\2019-124-060.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = May 26 2020 14:12:18, 7.23.2 # celltm_in = D:\Telework\2019-124\Processing\align\2019-124-060.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 16:26:04, 7.23.2 [derive_vars = 2] # Derive_in = D:\Telework\2019-124\Processing\celltm\2019-124-0060.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 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 2.1 2.1 11.9238 3.613105 8.921 8.728 31.315 5.55 241.9 6 3.0 3.0 11.9998 3.649887 9.098 8.728 31.605 5.50 240.0 7 3.7 3.8 11.9962 3.654765 8.267 8.730 31.654 5.43 236.6 2 5.3 5.2 11.9560 3.656609 8.002 8.726 31.706 6.29 274.4 5 6.0 5.8 11.8783 3.654039 8.441 8.717 31.747 6.52 284.2 7 6.9 6.7 11.7266 3.644858 8.606 8.694 31.787 6.56 286.1 5 7.9 7.7 11.5521 3.632776 8.593 8.667 31.819 6.46 281.7 4 8.9 8.8 11.2815 3.613931 8.101 8.644 31.868 6.37 277.6 4 10.0 10.0 11.0060 3.595120 7.204 8.632 31.921 6.26 272.6 4 11.1 11.1 10.8739 3.586444 6.196 8.625 31.950 6.13 267.0 5 12.2 12.2 10.8163 3.582603 5.886 8.622 31.962 6.03 262.6 10 12.8 12.7 10.7795 3.579276 5.730 8.616 31.960 5.98 260.5 9 14.0 13.7 10.6932 3.572741 5.344 8.600 31.970 5.88 256.2 6 15.0 14.9 10.5547 3.562733 5.125 8.586 31.992 5.83 254.0 4 16.0 15.9 10.4370 3.554691 4.644 8.577 32.014 5.76 251.1 4 17.0 16.9 10.3650 3.550178 4.234 8.575 32.032 5.70 248.4 5 18.1 18.0 10.2724 3.545158 3.760 8.571 32.063 5.63 245.4 11 18.9 18.7 10.1956 3.539996 4.067 8.561 32.079 5.56 242.4 11 20.1 19.7 10.1303 3.535741 3.520 8.542 32.093 5.47 238.4 5 21.1 20.8 10.0126 3.528928 3.287 8.529 32.128 5.40 235.2 4 22.0 21.8 9.8527 3.520730 2.614 8.522 32.187 5.34 232.7 3 22.9 22.8 9.7486 3.515692 2.113 8.514 32.229 5.30 230.9 4 24.0 24.0 9.6703 3.512074 2.044 8.510 32.261 5.26 229.1 5 25.0 24.9 9.6066 3.509218 1.932 8.511 32.289 5.19 226.2 13 26.0 25.6 9.5559 3.506178 1.663 8.494 32.303 5.08 221.3 7 27.0 26.7 9.4668 3.501126 1.457 8.483 32.331 5.00 217.9 4 28.0 27.7 9.3786 3.496229 1.339 8.473 32.360 4.95 215.5 4 29.0 28.7 9.2898 3.491444 1.220 8.467 32.391 4.89 213.1 4 30.0 29.9 9.2116 3.487274 1.049 8.463 32.419 4.85 211.1 4 31.1 30.9 9.1640 3.484816 1.043 8.461 32.436 4.80 209.1 5 32.1 31.9 9.1261 3.482799 0.872 8.458 32.449 4.77 207.9 7 33.1 32.8 9.0779 3.479993 0.894 8.455 32.464 4.73 206.2 17 33.9 33.5 9.0649 3.479190 0.794 8.450 32.467 4.70 204.7 9 34.9 34.6 9.0284 3.476968 0.712 8.443 32.477 4.68 203.6 6 36.0 35.6 8.9727 3.473839 0.662 8.438 32.495 4.64 201.9 6 37.0 36.6 8.9295 3.471394 0.534 8.434 32.508 4.60 200.5 4 38.0 37.6 8.9038 3.469697 0.526 8.428 32.514 4.56 198.7 5 39.1 38.8 8.8475 3.466369 0.450 8.423 32.530 4.51 196.3 4 40.1 39.7 8.7966 3.463574 0.422 8.418 32.547 4.46 194.4 4 41.0 40.8 8.7596 3.461751 0.393 8.416 32.562 4.43 192.9 5 42.1 41.9 8.7319 3.460769 0.315 8.414 32.576 4.41 192.1 13 43.0 42.5 8.7231 3.460238 0.288 8.409 32.579 4.38 190.8 6 44.0 43.5 8.7131 3.459697 0.278 8.408 32.582 4.38 190.6 5 45.1 44.7 8.7030 3.459303 0.291 8.406 32.586 4.37 190.1 4 46.0 45.6 8.6853 3.458424 0.286 8.405 32.593 4.34 188.8 3 47.0 46.7 8.6596 3.456978 0.320 8.402 32.601 4.31 187.6 5 48.0 47.6 8.6248 3.455004 0.252 8.398 32.612 4.27 186.1 4 49.0 48.6 8.5565 3.451378 0.199 8.392 32.637 4.23 184.1 6 50.0 49.6 8.4805 3.447495 0.229 8.387 32.666 4.21 183.1 9 51.0 50.6 8.4143 3.444162 0.196 8.379 32.691 4.12 179.4 9 51.9 51.5 8.3444 3.440494 0.157 8.372 32.717 4.05 176.3 9 53.0 52.5 8.2747 3.436711 0.148 8.363 32.742 4.01 174.6 9 54.0 53.5 8.2465 3.437069 0.085 8.356 32.771 3.94 171.5 6 54.9 54.4 8.2784 3.442766 0.101 8.352 32.801 3.88 169.1 5 55.9 55.4 8.2832 3.445843 0.129 8.345 32.829 3.82 166.2 5 57.0 56.6 8.1824 3.441868 0.095 8.337 32.881 3.73 162.3 6 58.0 57.6 8.0494 3.435026 0.082 8.328 32.932 3.64 158.5 6 59.0 58.5 7.9454 3.431857 0.076 8.321 32.996 3.56 155.2 7 60.0 59.4 7.9183 3.431773 0.088 8.318 33.020 3.51 152.8 6 61.0 60.4 7.9122 3.431786 0.085 8.317 33.026 3.48 151.3 7 62.0 61.5 7.9124 3.431960 0.069 8.316 33.027 3.45 150.3 5 63.0 62.4 7.9125 3.432079 0.085 8.317 33.028 3.45 150.1 5 64.0 63.6 7.9094 3.432220 0.060 8.316 33.032 3.42 148.7 7 65.1 64.5 7.9063 3.432411 0.087 8.315 33.036 3.42 148.9 16 65.9 65.2 7.8964 3.432274 0.103 8.311 33.044 3.41 148.4 8 67.0 66.2 7.8626 3.431559 0.095 8.306 33.068 3.36 146.3 5 68.1 67.4 7.8365 3.430781 0.117 8.302 33.083 3.33 144.7 4 69.1 68.4 7.8209 3.430296 0.096 8.302 33.092 3.30 143.6 3 70.1 69.6 7.8035 3.429748 0.081 8.298 33.103 3.28 142.7 4 71.1 70.6 7.7706 3.428184 0.073 8.295 33.117 3.25 141.6 4 72.1 71.6 7.7137 3.425475 0.047 8.291 33.141 3.23 140.3 5 72.9 72.4 7.6518 3.423185 0.079 8.288 33.175 3.17 138.2 5 73.9 73.1 7.6193 3.422662 0.069 8.276 33.200 3.09 134.3 7 75.0 74.2 7.5790 3.423602 0.073 8.265 33.248 2.98 129.7 4 76.0 75.3 7.5263 3.423678 0.085 8.255 33.299 2.90 126.3 4 76.9 76.4 7.4474 3.421548 0.061 8.246 33.351 2.83 123.1 4 78.1 77.6 7.3104 3.418312 0.069 8.238 33.448 2.71 117.7 9 79.2 78.5 7.2790 3.417583 0.048 8.228 33.469 2.61 113.7 3 80.1 79.7 7.2330 3.416817 0.094 8.227 33.505 2.56 111.2 7 80.5 80.3 7.2146 3.416697 0.085 8.228 33.522 2.52 109.8 2