*2018/10/24 14:50:17.45 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/04/16 14:02:22.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 96 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B3C6CF46 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.117444 96.02216 2 Depth metres 1.079 95.20368 3 Temperature:Primary 'deg C (ITS90)' 8.263147 9.101633 4 Fluorescence:URU:Wetlabs mg/m^3 0.235625 1.243667 5 pH:SBE:Nominal n/a 8.606474 8.802667 6 Conductivity:Primary S/m 3.17098 3.369427 7 Salinity:T0:C0 PSS-78 29.30379 32.02219 8 Number_of_bin_records n/a 3 19 $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 ' ' 8 F ' ' 3 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 10 F ' ' 6 7 -99 ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2018-089\Processing\derive\sbe25\2018-089-0030.cnv $END *ADMINISTRATION MISSION : 2018-089 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Moorings (OPP-MEQ) SCIENTIST : Vagle S. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Boundary Pass/Juan de Fuca/Haro Strait STATION : AMARJR6 EVENT NUMBER : 30 LATITUDE : 48 24.75200 N ! (deg min) LONGITUDE : 124 10.80900 W ! (deg min) WATER DEPTH : 109 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0404 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 2449 Conductivity ' ' 1764 'Pressure:Strain Gauge' ' ' 0464 pH ' ' 0852 'Oxygen:SBE 43' ' ' 1176 'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRTD-4185 $END $REMARKS Software Version 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.2 2018/10/23 11:12:14 3190 3190 ADTIMCH 4.4 2018/10/23 11:48:59 3190 3190 CLIP 1.3 2018/10/23 11:53:14 3190 2191 CLEAN 5.2.3 2018/10/23 11:58:45 2191 2191 SHIFTDAT 3.4 2018/10/23 15:49:37 2191 2191 DELETE 6.3 2018/10/23 15:50:30 2191 899 CTDEDIT 5.2.3 2018/10/23 16:24:31 899 864 FILTERS 4.3 2018/10/24 14:33:14 864 864 BINAVE 4.2 2018/10/24 14:33:26 864 96 REMOVECH 8.2 2018/10/24 14:33:35 96 96 HDREDIT2 3.1.1 2018/10/24 14:50:17 ? ? $END $REMARKS -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 1000, 50000 Time Not Available in File -CLEAN functions: 2018/10/23 11:58:44 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure:StrainGauge Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: pH:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 15.00 -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: 11 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 86.26 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2018/10/23 16:24:31 35 records were deleted in this editing session. 53 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 = Press* 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. -REMOVECH 2018/10/24 14:33:35 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Oxygen:Dissolved:SBE [mL/L] Flag -HEADER EDITS: 2018/10/24 14:50:17 Applied edit header: P:\Cruise_Data_Processing\2018-089\Processing\doc\2018-089-HDR-sbe25.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 4: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 5: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a Channel 6: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\CTD Data\2018-89\2018-89-0001042.hex Software Version 1.59 Temperature SN = 2449 Conductivity SN = 1764 System UpLoad Time = Apr 25 2018 22:14:12 Latitude: 48 24.752 N Longitude: 124 10.809 W Station: AMARJR6 Depth: 109 m Event: 30 ds SBE 25 CTD V 4.1c SN 0404 04/25/18 14:52:42.513 external pressure sensor, range = 10153 psia, tcval = 37 xtal = 9437232 clk = 32768.220 vmain = 10.9 iop = 222 vlith = 5.3 ncasts = 44 samples = 259041 free = 385932 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 8 scans per second minimum conductivity frequency for pump turn on = 3100 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 42 04/16 07:02:22 smpls 251389 to 254578 nv = 3 avg = 1 stp = switch of S> # nquan = 12 # nvalues = 3190 # 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 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 5 = sbeox0V: Oxygen raw, SBE 43 [V] # name 6 = ph: pH # name 7 = c0S/m: Conductivity [S/m] # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity, Practical [PSU] # name 10 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 11 = flag: flag # span 0 = 1, 3190 # span 1 = -1.067, 96.261 # span 2 = -1.058, 95.422 # span 3 = 6.9271, 9.1035 # span 4 = -0.3120, 64.3388 # span 5 = 0.0000, 1.9939 # span 6 = 4.692, 8.816 # span 7 = 0.024847, 3.371574 # span 8 = -1.701, 1.322 # span 9 = 0.1751, 32.0490 # span 10 = -2.3114, 14.9688 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 16 2018 07:02:22 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 2449 # 16-Dec-15 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35536976e-003 # 6.43861843e-004 # 2.35988525e-005 # 2.27425418e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1764 # 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 # # # -4.15782044e+000 # 4.88269411e-001 # -7.82043110e-004 # 6.18774318e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0464 # 28-Feb-17 # 7.973872e+002 # -2.072374e-001 # 2.547327e-007 # 0.00000 # # # # # # 0852 # 08-Mar-17 # 4.5991 # 2.5690 # # # # # # 1176 # 02-Mar-17 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 6.1597e-001 # -0.5257 # -4.5701e-003 # 2.1508e-004 # -3.4602e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.6700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # FLRTD-4185 # 07-Mar-2017 # 1.30000000e+001 # # 0.0240 # # # # datcnv_date = Oct 22 2018 13:06:48, 7.23.2 [datcnv_vars = 9] # datcnv_in = P:\Cruise_Data_Processing\2018-089\RAW\CTD\2018-89 25plus CTD data \2018-89-0001042.hex P:\Cruise_Data_Processing\2018-089\RAW\CTD\2018-89 25plus con file\ 404start2018-89.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Oct 23 2018 09:23:08, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2018-089\Processing\convert-sbe25\2018- 089-0030.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action depSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # alignctd_date = Oct 23 2018 10:47:44, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2018-089\Processing\wfilter\2018-089-0 030.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Oct 23 2018 10:48:04, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2018-089\Processing\align\sbe25\2018-089 -0030.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Oct 23 2018 11:11:31, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-089\Processing\celltm\sbe25\2018-08 9-0030.cnv P:\Cruise_Data_Processing\2018-089\Processing\doc\2018-89-sbe911-ctd.XMLCON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some records corrupted by shed wakes near the top and bottom of the cast; salinity was cleaned. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity, Transmissivity, Fluorescence, PAR and pH:SBE data are nominal and unedited except that some records were removed in editing temperature and salinity. PAR and pH sensors were only in use during events #1 to #6. NOTE: While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples, particularly for casts far from shore. It is recommended that users check extracted chlorophyll values where available. There was no calibration sampling during this cruise. Dissolved oxygen and Salinity:T1:C1 were recalibrated based on the results of cruise 2018-026. For details on the processing see document: 2018-089_Processing_Report.doc. --------------------------------------------------------------------------------- !--1--- --2--- ---3---- ---4--- ---5--- ----6---- ---7---- -8-- !Pressu Depth Temperat Fluores pH:SBE: Conductiv Salinity Numb !re ure: cence: Nominal ity: :T0:C0 er_o ! Primary URU: Primary ~bin ! Wetlabs _rec ! ords !------ ------ -------- ------- ------- --------- -------- ---- *END OF HEADER 1.1 1.1 9.0703 1.244 8.803 3.170980 29.3038 9 2.4 2.3 9.0978 1.074 8.797 3.185858 29.4327 3 3.0 3.0 9.1016 1.120 8.797 3.208657 29.6624 9 4.0 3.9 9.0970 1.113 8.797 3.216950 29.7507 9 4.8 4.7 9.0832 1.095 8.796 3.229933 29.8948 6 6.3 6.3 9.0646 1.041 8.792 3.241687 30.0304 4 7.0 6.9 9.0417 1.053 8.784 3.252673 30.1621 8 8.0 7.9 8.9587 1.033 8.773 3.259202 30.2994 8 9.0 8.9 8.9249 0.965 8.764 3.260291 30.3390 7 10.0 9.9 8.9045 0.940 8.759 3.260231 30.3554 7 11.0 10.9 8.8910 0.914 8.755 3.262280 30.3876 8 12.0 12.0 8.8706 0.918 8.752 3.266323 30.4464 8 13.0 12.9 8.8632 0.877 8.751 3.268034 30.4699 9 14.0 13.9 8.8605 0.883 8.751 3.269927 30.4915 10 15.0 14.8 8.8683 0.843 8.751 3.275894 30.5459 8 16.0 15.9 8.8677 0.858 8.752 3.284121 30.6310 8 17.0 16.9 8.8442 0.732 8.750 3.295428 30.7678 8 18.0 17.8 8.8122 0.734 8.746 3.302821 30.8717 8 19.0 18.8 8.7885 0.670 8.744 3.309378 30.9598 9 20.0 19.8 8.7876 0.672 8.742 3.310183 30.9686 8 21.0 20.8 8.7898 0.615 8.741 3.310594 30.9706 8 22.0 21.8 8.7924 0.631 8.742 3.311501 30.9772 7 23.0 22.8 8.7945 0.605 8.743 3.311963 30.9797 8 24.0 23.8 8.7981 0.587 8.743 3.312819 30.9850 8 25.1 24.9 8.7971 0.617 8.741 3.313314 30.9905 10 26.0 25.8 8.7906 0.604 8.740 3.315440 31.0178 12 27.0 26.7 8.7700 0.615 8.732 3.316972 31.0514 11 28.0 27.8 8.7559 0.550 8.727 3.317478 31.0685 9 29.0 28.7 8.7456 0.504 8.722 3.317172 31.0740 7 30.0 29.7 8.7271 0.508 8.717 3.315893 31.0765 6 31.0 30.7 8.7034 0.502 8.713 3.314299 31.0799 7 32.0 31.8 8.6787 0.515 8.710 3.312236 31.0799 8 33.0 32.7 8.6761 0.515 8.709 3.312024 31.0805 10 34.0 33.7 8.6886 0.492 8.705 3.313739 31.0861 11 35.0 34.7 8.6814 0.523 8.704 3.313670 31.0912 8 36.0 35.7 8.6720 0.513 8.701 3.313218 31.0949 8 37.0 36.7 8.6551 0.509 8.698 3.312751 31.1040 8 38.0 37.7 8.6443 0.505 8.696 3.312548 31.1109 9 39.0 38.7 8.6360 0.515 8.692 3.312275 31.1149 9 40.0 39.7 8.6360 0.504 8.690 3.312927 31.1212 9 41.0 40.7 8.6252 0.508 8.688 3.312579 31.1265 9 42.0 41.6 8.6115 0.534 8.686 3.311824 31.1303 9 43.0 42.6 8.6096 0.502 8.686 3.311496 31.1308 8 44.0 43.6 8.6156 0.485 8.684 3.313216 31.1405 8 45.0 44.6 8.6094 0.489 8.684 3.313466 31.1481 8 46.0 45.5 8.6118 0.511 8.683 3.314110 31.1524 7 46.9 46.5 8.6095 0.499 8.684 3.314585 31.1589 7 48.0 47.6 8.6102 0.468 8.685 3.315033 31.1625 8 49.0 48.6 8.6134 0.455 8.685 3.315841 31.1676 10 50.0 49.5 8.6157 0.476 8.686 3.316517 31.1722 11 51.0 50.5 8.6146 0.450 8.686 3.316777 31.1755 10 51.9 51.5 8.6121 0.473 8.686 3.317127 31.1809 9 53.0 52.5 8.5972 0.466 8.685 3.318125 31.2040 9 54.0 53.5 8.5692 0.452 8.681 3.318941 31.2368 8 55.0 54.6 8.5428 0.402 8.677 3.321400 31.2853 8 56.0 55.6 8.5253 0.372 8.675 3.321915 31.3058 8 57.0 56.5 8.5229 0.397 8.674 3.323077 31.3197 7 58.0 57.5 8.5205 0.353 8.672 3.323308 31.3237 9 59.1 58.6 8.5164 0.372 8.671 3.323460 31.3285 9 60.0 59.5 8.4986 0.369 8.667 3.323276 31.3419 11 61.0 60.4 8.4934 0.337 8.666 3.323596 31.3495 10 62.0 61.5 8.4873 0.337 8.664 3.323590 31.3544 9 63.0 62.4 8.4808 0.360 8.660 3.323341 31.3572 9 63.9 63.4 8.4694 0.383 8.658 3.322896 31.3622 9 64.9 64.4 8.4649 0.333 8.658 3.323098 31.3679 8 66.0 65.4 8.4660 0.334 8.655 3.324880 31.3851 7 67.0 66.4 8.4488 0.327 8.651 3.325177 31.4030 8 68.0 67.4 8.4362 0.285 8.648 3.326488 31.4275 8 69.0 68.4 8.4267 0.315 8.645 3.328562 31.4573 12 70.0 69.4 8.4249 0.297 8.644 3.330023 31.4738 13 71.0 70.3 8.4222 0.303 8.645 3.330875 31.4847 9 72.0 71.3 8.4174 0.285 8.644 3.331886 31.4991 8 73.0 72.4 8.4108 0.275 8.644 3.332616 31.5122 7 74.0 73.4 8.4097 0.297 8.644 3.332792 31.5146 8 75.0 74.4 8.4063 0.277 8.644 3.333170 31.5211 9 76.0 75.4 8.4038 0.291 8.644 3.333504 31.5264 12 76.9 76.3 8.4000 0.287 8.642 3.333935 31.5340 11 78.0 77.3 8.3893 0.253 8.638 3.334994 31.5542 8 79.0 78.3 8.3608 0.271 8.634 3.337360 31.6042 8 80.0 79.3 8.3432 0.236 8.632 3.344764 31.6973 8 81.0 80.3 8.3390 0.244 8.630 3.348762 31.7426 9 82.0 81.3 8.3356 0.261 8.630 3.349619 31.7543 10 83.0 82.3 8.3274 0.263 8.626 3.352014 31.7864 11 84.0 83.3 8.3238 0.259 8.626 3.353116 31.8008 11 85.0 84.3 8.3236 0.268 8.623 3.353328 31.8027 9 86.0 85.3 8.3190 0.261 8.621 3.354268 31.8164 8 87.0 86.3 8.3146 0.246 8.620 3.355362 31.8313 7 88.0 87.2 8.3098 0.253 8.619 3.356595 31.8482 7 89.0 88.2 8.3069 0.282 8.617 3.357270 31.8576 9 90.0 89.2 8.3027 0.256 8.616 3.358190 31.8706 14 90.9 90.1 8.3003 0.257 8.614 3.358759 31.8784 18 92.0 91.2 8.2973 0.263 8.613 3.359337 31.8866 9 93.0 92.2 8.2940 0.268 8.612 3.360165 31.8979 11 94.0 93.2 8.2896 0.264 8.612 3.361395 31.9145 16 95.0 94.2 8.2823 0.275 8.610 3.363483 31.9426 15 96.0 95.2 8.2631 0.264 8.606 3.369427 32.0222 19