*2018/10/24 14:50:17.41 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/04/16 12:00:49.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 103 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 52F50DE6 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.46 101.8866 2 Depth metres 0.4255 101.0165 3 Temperature:Primary 'deg C (ITS90)' 8.161853 9.2164 4 Fluorescence:URU:Wetlabs mg/m^3 0.1551111 1.156 5 pH:SBE:Nominal n/a 8.570333 8.822001 6 Conductivity:Primary S/m 3.120363 3.419804 7 Salinity:T0:C0 PSS-78 28.71475 32.64525 8 Number_of_bin_records n/a 2 18 $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\2018-089-0029.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 : AMARJR5 EVENT NUMBER : 29 LATITUDE : 48 24.97800 N ! (deg min) LONGITUDE : 124 12.32800 W ! (deg min) WATER DEPTH : 115 *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 3236 3236 ADTIMCH 4.4 2018/10/23 11:48:59 3236 3236 CLIP 1.3 2018/10/23 11:53:14 3236 2237 CLEAN 5.2.3 2018/10/23 11:58:45 2237 2237 SHIFTDAT 3.4 2018/10/23 15:49:37 2237 2237 DELETE 6.3 2018/10/23 15:50:29 2237 1004 CTDEDIT 5.2.3 2018/10/23 16:21:01 1004 960 FILTERS 4.3 2018/10/24 14:33:13 960 960 BINAVE 4.2 2018/10/24 14:33:26 960 103 REMOVECH 8.2 2018/10/24 14:33:35 103 103 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 92.22 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2018/10/23 16:21:01 44 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 = 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\2018-89-0001041.hex Software Version 1.59 Temperature SN = 2449 Conductivity SN = 1764 System UpLoad Time = Apr 25 2018 22:12:03 Latitude: 48 24.978 N Longitude: 124 12.328 W Station: AMARJR5 Depth: 115 m Event: 29 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 41 04/16 05:00:49 smpls 248153 to 251388 nv = 3 avg = 1 stp = switch of S> # nquan = 12 # nvalues = 3236 # 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, 3236 # span 1 = -1.067, 102.216 # span 2 = -1.058, 101.324 # span 3 = 6.8177, 9.2244 # span 4 = -0.3120, 64.3229 # span 5 = 0.0000, 2.0293 # span 6 = 4.677, 8.830 # span 7 = 0.083398, 3.420482 # span 8 = -1.530, 1.359 # span 9 = 0.6362, 32.6526 # span 10 = -2.3128, 15.5805 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 16 2018 05:00:49 [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 13:06:47, 7.23.2 [datcnv_vars = 9] # datcnv_in = P:\Cruise_Data_Processing\2018-089\RAW\CTD\2018-89 25plus CTD data \2018-89-0001041.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- 089-0029.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\2018-089-0 029.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Oct 23 2018 10:48:03, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2018-089\Processing\align\sbe25\2018-089 -0029.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 9-0029.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. --------------------------------------------------------------------------------- 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 0.5 0.4 9.1602 1.156 8.822 3.120363 28.7147 2 0.9 0.9 9.1958 1.106 8.819 3.137917 28.8643 16 2.0 2.0 9.2164 1.148 8.813 3.165594 29.1289 11 3.0 2.9 9.1843 1.134 8.811 3.202201 29.5279 11 4.0 3.9 9.1491 1.137 8.811 3.231168 29.8526 10 5.0 5.0 9.1352 1.040 8.815 3.246137 30.0171 11 6.0 6.0 9.1445 1.017 8.820 3.252877 30.0778 10 7.0 6.9 9.1463 1.006 8.819 3.256927 30.1173 8 8.0 7.9 9.1363 0.985 8.819 3.266663 30.2251 8 9.0 9.0 9.1127 0.929 8.817 3.271044 30.2896 10 10.0 9.9 9.1137 0.856 8.819 3.276021 30.3394 10 11.0 10.9 9.1119 0.863 8.819 3.278406 30.3650 8 12.0 11.9 9.1052 0.810 8.817 3.280430 30.3910 7 13.0 12.9 9.0918 0.765 8.815 3.282827 30.4266 7 14.0 13.9 9.0719 0.767 8.811 3.284120 30.4565 11 15.0 14.9 9.0600 0.716 8.810 3.285504 30.4805 12 16.0 15.9 9.0532 0.741 8.807 3.286567 30.4968 12 17.0 16.8 9.0399 0.781 8.802 3.289042 30.5332 8 17.9 17.8 9.0141 0.770 8.795 3.292299 30.5885 7 19.0 18.8 8.9600 0.697 8.789 3.296521 30.6781 7 20.1 19.9 8.9337 0.688 8.787 3.302053 30.7574 7 21.0 20.9 8.9325 0.655 8.783 3.303553 30.7735 11 21.9 21.7 8.9317 0.681 8.783 3.304986 30.7886 11 23.0 22.8 8.9377 0.668 8.783 3.307277 30.8066 8 24.0 23.8 8.9410 0.661 8.784 3.308346 30.8143 9 25.0 24.8 8.9445 0.631 8.788 3.309063 30.8183 10 26.0 25.8 8.9452 0.638 8.785 3.309916 30.8261 11 27.0 26.7 8.9431 0.639 8.785 3.310513 30.8336 10 28.0 27.7 8.9409 0.629 8.784 3.311154 30.8417 8 29.0 28.7 8.9323 0.602 8.781 3.311818 30.8556 7 30.0 29.8 8.9185 0.623 8.778 3.312302 30.8721 7 31.0 30.7 8.9017 0.632 8.774 3.312865 30.8922 9 32.0 31.7 8.8608 0.620 8.763 3.313071 30.9295 10 33.0 32.7 8.8227 0.626 8.758 3.312968 30.9612 11 34.0 33.7 8.8125 0.607 8.753 3.313217 30.9722 12 35.0 34.7 8.8089 0.628 8.748 3.313674 30.9797 10 36.0 35.7 8.7993 0.605 8.745 3.314637 30.9976 8 37.0 36.7 8.7872 0.598 8.742 3.315378 31.0155 6 38.0 37.7 8.7745 0.615 8.734 3.315930 31.0318 8 39.0 38.7 8.7301 0.589 8.724 3.316513 31.0763 8 40.1 39.7 8.6925 0.519 8.716 3.315925 31.1028 10 41.0 40.7 8.6864 0.538 8.708 3.315989 31.1084 12 42.0 41.6 8.6765 0.524 8.704 3.315961 31.1164 10 43.0 42.6 8.6711 0.555 8.700 3.316022 31.1214 8 44.0 43.7 8.6664 0.525 8.698 3.316220 31.1271 8 45.0 44.7 8.6589 0.503 8.695 3.316433 31.1354 8 46.0 45.6 8.6488 0.518 8.694 3.316478 31.1444 9 47.0 46.5 8.6461 0.511 8.692 3.316580 31.1474 7 48.0 47.6 8.6395 0.504 8.691 3.316970 31.1568 9 49.0 48.6 8.6386 0.528 8.690 3.317145 31.1590 11 50.0 49.5 8.6388 0.551 8.690 3.317234 31.1594 10 51.0 50.5 8.6384 0.486 8.690 3.317291 31.1599 8 52.0 51.5 8.6359 0.499 8.691 3.317467 31.1635 8 53.0 52.6 8.6238 0.504 8.688 3.318447 31.1838 9 54.0 53.6 8.5696 0.461 8.680 3.317332 31.2196 10 55.0 54.5 8.5426 0.413 8.676 3.316285 31.2321 12 56.0 55.5 8.5386 0.411 8.673 3.316941 31.2421 9 57.0 56.5 8.5312 0.407 8.672 3.317854 31.2578 7 58.0 57.5 8.5231 0.393 8.673 3.320104 31.2879 7 59.0 58.5 8.5137 0.362 8.670 3.323737 31.3338 9 60.0 59.5 8.4942 0.379 8.668 3.323235 31.3455 9 61.0 60.5 8.4953 0.372 8.667 3.324016 31.3522 9 62.0 61.5 8.4984 0.362 8.669 3.325363 31.3631 9 63.0 62.5 8.5022 0.367 8.670 3.325955 31.3654 11 64.0 63.5 8.5068 0.369 8.670 3.326878 31.3706 10 65.0 64.4 8.4999 0.400 8.669 3.327161 31.3792 9 66.0 65.4 8.4981 0.378 8.668 3.327591 31.3849 9 67.0 66.4 8.4869 0.367 8.665 3.328605 31.4050 8 68.0 67.4 8.4760 0.355 8.664 3.329725 31.4260 7 69.0 68.4 8.4714 0.361 8.662 3.330093 31.4335 8 70.0 69.4 8.4641 0.357 8.659 3.330435 31.4432 8 71.0 70.4 8.4400 0.333 8.655 3.330835 31.4683 10 72.0 71.4 8.4212 0.318 8.652 3.331172 31.4883 10 73.0 72.4 8.4173 0.300 8.649 3.331586 31.4956 11 74.0 73.4 8.4142 0.283 8.648 3.331980 31.5021 10 75.0 74.3 8.4085 0.284 8.645 3.332769 31.5150 9 76.0 75.4 8.4067 0.271 8.644 3.333405 31.5228 9 77.0 76.3 8.4044 0.269 8.644 3.333868 31.5293 8 78.0 77.3 8.4022 0.293 8.644 3.335308 31.5459 7 79.0 78.3 8.3957 0.242 8.641 3.336172 31.5604 8 80.0 79.4 8.3722 0.256 8.637 3.337368 31.5935 11 81.0 80.3 8.3601 0.226 8.631 3.339545 31.6268 11 81.9 81.2 8.3461 0.201 8.630 3.341046 31.6547 9 83.0 82.2 8.3273 0.217 8.628 3.342308 31.6844 7 84.0 83.3 8.3234 0.196 8.627 3.342820 31.6929 7 85.0 84.3 8.3185 0.189 8.626 3.345080 31.7206 9 86.0 85.2 8.3199 0.219 8.626 3.346698 31.7359 12 87.0 86.2 8.3223 0.218 8.629 3.348069 31.7478 11 88.0 87.2 8.3267 0.212 8.630 3.351316 31.7774 8 89.0 88.3 8.3265 0.198 8.631 3.354012 31.8056 7 90.0 89.2 8.3217 0.215 8.631 3.355454 31.8246 6 91.0 90.2 8.3126 0.228 8.627 3.356790 31.8464 8 92.0 91.2 8.2885 0.237 8.621 3.363140 31.9347 12 93.0 92.1 8.2675 0.233 8.617 3.371176 32.0380 9 94.0 93.1 8.2637 0.202 8.613 3.374321 32.0742 8 95.0 94.2 8.2429 0.155 8.606 3.380852 32.1617 9 96.0 95.2 8.2117 0.184 8.592 3.391745 32.3049 9 97.0 96.2 8.1738 0.183 8.584 3.412719 32.5613 11 98.0 97.1 8.1715 0.186 8.577 3.414771 32.5848 11 99.0 98.2 8.1700 0.208 8.574 3.415401 32.5923 13 100.0 99.1 8.1696 0.188 8.573 3.415762 32.5961 18 101.0 100.1 8.1672 0.223 8.570 3.416662 32.6074 12 101.9 101.0 8.1619 0.226 8.571 3.419804 32.6453 15