*2019/04/30 12:46:53.15 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/09/26 14:54:45.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 111 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 8B26638F NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.093 110.884 2 Depth metres 1.084 109.914 3 Temperature:Primary 'deg C (ITS90)' 9.729 13.7815 4 Fluorescence:URU:Wetlabs mg/m^3 0.3E-02 2.519 5 Salinity:T0:C0 PSS-78 25.7514 30.831 6 Oxygen:Dissolved:SBE mL/L 2.89 6.469 7 Oxygen:Dissolved:SBE umol/kg 126 283.4 8 Conductivity:Primary S/m 3.165392 3.388379 9 Number_of_bin_records n/a 6 14 $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 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 10 F ' ' 6 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2018-060\Processing\derive\2018-060-0210.cnv $END *ADMINISTRATION MISSION : 2018-060 AGENCY : PBS, Ecosystem Sciences Division, Nanaimo, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Juvenile Salmon Trawl SCIENTIST : Neville C. PLATFORM : Sea Crest *LOCATION GEOGRAPHIC AREA : North & West Coast Vancouver Island STATION : 121 EVENT NUMBER : 210 LATITUDE : 49 10.39100 N ! (deg min) LONGITUDE : 123 42.12300 W ! (deg min) WATER DEPTH : 153 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 456 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 5130 Conductivity ' ' 3500 'Pressure:Strain Gauge' ' ' 0668 '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 4.2.2 2019/04/26 15:42:25 4636 4636 CLEAN 5.2.3 2019/04/26 15:42:52 4636 4636 MERGEHDR 1.3 2019/04/29 10:35:53 4636 4636 CLIP 1.3 2019/04/29 10:56:47 4636 3887 SHIFTDAT 3.4 2019/04/29 11:26:50 3887 3887 DELETE 6.3 2019/04/29 11:27:32 3887 974 BINAVE 4.2 2019/04/29 14:09:04 974 111 REMOVECH 8.2 2019/04/29 16:07:43 111 111 ADTIMCH 4.4 2019/04/29 16:09:27 111 111 CHGUNITS 3.1.1 2019/04/29 16:13:00 111 111 REORDER 1.3.1 2019/04/29 16:27:33 ? ? CLEAN 5.2.3 2019/04/30 10:48:04 111 111 HDREDIT2 3.1.1 2019/04/30 12:46:53 ? ? $END $REMARKS -CLEAN functions: 2019/04/26 15:42:41 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 CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 750,100000 Time Not Available in File -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 Salinity was recalculated after shift -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 NOT filtered. 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 101.24 dbars Sample interval (from FILE section of header) = 0.125 seconds. -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 2019/04/29 16:07:43 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section -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 -CLEAN functions: 2019/04/30 10:48:02 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 -100 344 data records in pad range. -HEADER EDITS: 2019/04/30 12:46:53 Applied edit header: P:\Cruise_Data_Processing\2018-060\Processing\doc\2018-060-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 4: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 8: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WaterProperties\Desktop\2018-60\0000.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Feb 23 2018 17:38:09 ds SBE 25 CTD V 4.1c SN 0456 10/01/18 08:28:27.749 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.580 vmain = 11.2 iop = 167 vlith = 5.4 ncasts = 9 samples = 44187 free = 718054 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 2 external voltages sampled stored voltage # 0 = external voltage 4 stored voltage # 1 = external voltage 5 S> dh cast 0 09/26 07:54:45 smpls 0 to 4635 nv = 2 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 4636 # 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 = c0S/m: Conductivity [S/m] # name 7 = dz/dtM: Descent Rate [m/s] # name 8 = sal00: Salinity, Practical [PSU] # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 10 = flag: flag # span 0 = 1, 4636 # span 1 = -0.905, 111.240 # span 2 = -0.897, 110.267 # span 3 = 9.7217, 14.5124 # span 4 = -0.3120, 18.9737 # span 5 = 0.0000, 2.9951 # span 6 = 0.024743, 3.388591 # span 7 = -2.129, 1.638 # span 8 = 0.1522, 30.8325 # span 9 = -1.8018, 23.3122 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Sep 26 2018 07:54:45 [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 # # # # # # 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 = Apr 26 2019 11:44:38, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2018-060\RAW\CTD\2018-60-0210.hex P:\Cru ise_Data_Processing\2018-060\Processing\doc\2018-060-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Apr 26 2019 15:02:37, 7.26.7.129 # wfilter_in = P:\Cruise_Data_Processing\2018-060\Processing\convert\2018-60-021 0.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 = Apr 26 2019 15:03:22, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2018-060\Processing\wfilter\2018-60-02 10.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Apr 26 2019 15:05:25, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2018-060\Processing\align\2018-60-0210.c nv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Apr 26 2019 15:06:20, 7.26.7.129 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-060\Processing\celltm\2018-60-0210. cnv P:\Cruise_Data_Processing\2018-060\Processing\doc\2018-060-ctd.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Oxygen:Dissolved Conductivity and Fluorescence:URU:Wetlabs are nominal and unedited except that some records were removed in editing temperature and salinity. There was no calibration sampling. The soak at the surface was shallow so bubbles may not have been released before the CTD started down. Sub-surface DO values may be too high and salinity values too low. Warning: While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples. For details on the processing see document: 2018-060_Processing_Report.doc. !--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- ----8---- -9-- !Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Conductiv Numb !re ure: cence: :T0:C0 : n: ity: er_o ! Primary URU: Dissol Disso Primary ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- ------- -------- ------ ----- --------- ---- *END OF HEADER 1.1 1.1 13.7815 2.416 25.7514 6.35 278.3 3.165392 8 2.0 2.0 13.7812 2.328 25.7520 6.38 279.4 3.165483 9 3.0 3.0 13.7804 2.408 25.7540 6.47 283.4 3.165673 11 4.0 4.0 13.7810 2.464 25.7525 6.44 282.0 3.165584 8 5.0 5.0 13.7789 2.517 25.7586 6.41 281.0 3.166153 9 6.0 6.0 13.7706 2.519 25.7791 6.46 283.0 3.167850 9 7.0 6.9 13.7697 2.513 25.7809 6.44 282.0 3.168009 10 8.0 7.9 13.7688 2.450 25.7828 6.45 282.7 3.168193 7 9.0 8.9 13.7460 2.444 25.8267 6.42 281.4 3.171402 11 10.1 10.0 13.6758 2.309 25.9668 6.38 279.6 3.181747 7 10.9 10.8 13.6427 2.270 26.0373 6.36 278.7 3.187104 9 12.0 11.9 13.6190 2.257 26.0919 6.31 276.4 3.191409 7 13.0 12.9 13.5895 2.216 26.1524 6.24 273.2 3.195914 7 14.1 14.0 13.2499 2.233 26.8405 5.84 255.5 3.245478 6 14.9 14.8 12.6057 2.135 27.9455 5.57 243.4 3.314991 12 16.0 15.9 12.0902 2.023 28.6263 5.09 222.5 3.346101 8 17.0 16.8 11.8070 1.596 28.8674 4.85 211.7 3.348624 11 18.0 17.9 11.5664 1.452 29.0153 4.65 203.3 3.344553 8 19.0 18.9 11.5203 1.094 29.0617 4.53 198.0 3.345661 7 19.9 19.7 11.3473 1.037 29.1631 4.33 189.3 3.342098 7 21.1 20.9 11.1486 0.726 29.2472 4.17 182.2 3.334610 8 21.9 21.7 11.0807 0.702 29.2945 4.09 178.6 3.333963 8 23.0 22.8 11.0271 0.511 29.3274 4.00 174.8 3.332994 7 24.0 23.8 10.9453 0.487 29.3564 3.92 171.1 3.329312 6 25.0 24.7 10.8794 0.367 29.3807 3.87 168.8 3.326449 10 26.0 25.8 10.8500 0.302 29.3892 3.81 166.5 3.324948 7 27.0 26.8 10.8348 0.317 29.3958 3.79 165.6 3.324414 8 28.0 27.8 10.7920 0.302 29.4142 3.75 163.6 3.322828 7 28.9 28.7 10.6870 0.262 29.4389 3.69 161.0 3.316790 7 30.0 29.7 10.6652 0.215 29.4496 3.65 159.3 3.316126 9 31.0 30.8 10.6295 0.194 29.4575 3.62 158.0 3.314056 8 32.0 31.7 10.5926 0.188 29.4750 3.60 157.0 3.312844 6 33.0 32.7 10.5091 0.259 29.5201 3.53 154.0 3.310614 8 34.0 33.7 10.3888 0.162 29.5291 3.48 151.8 3.301713 8 35.0 34.7 10.4001 0.160 29.5406 3.50 152.9 3.303838 8 36.0 35.7 10.4327 0.178 29.5689 3.51 153.2 3.309411 8 37.0 36.7 10.3582 0.168 29.5826 3.46 151.1 3.304729 9 38.0 37.6 10.3174 0.155 29.5843 3.44 150.1 3.301594 12 39.0 38.7 10.2960 0.191 29.5869 3.40 148.4 3.300138 9 40.1 39.7 10.2486 0.150 29.5815 3.35 146.4 3.295764 10 41.0 40.6 10.2302 0.134 29.5808 3.34 145.8 3.294218 9 42.0 41.6 10.2131 0.091 29.5827 3.31 144.6 3.293055 8 42.9 42.6 10.2098 0.082 29.5839 3.29 143.8 3.292930 10 44.0 43.6 10.1891 0.073 29.5851 3.29 143.5 3.291402 8 44.9 44.5 10.1416 0.085 29.5877 3.25 141.7 3.287808 8 46.1 45.7 10.1173 0.063 29.5993 3.24 141.4 3.287036 8 46.9 46.5 10.1490 0.057 29.6265 3.28 143.0 3.292389 12 48.0 47.6 10.1896 0.084 29.6419 3.33 145.4 3.297312 13 49.0 48.6 10.2657 0.066 29.6705 3.45 150.5 3.306477 6 50.0 49.6 10.3053 0.033 29.6925 3.47 151.3 3.311980 8 51.0 50.6 10.2612 0.057 29.6927 3.43 149.7 3.308415 12 52.0 51.6 10.1842 0.081 29.6895 3.36 146.5 3.301810 13 53.1 52.6 10.1434 0.071 29.6882 3.34 145.7 3.298373 7 54.1 53.6 10.0478 0.042 29.6801 3.25 141.7 3.289758 12 55.0 54.5 10.0456 0.023 29.6938 3.26 142.2 3.290981 8 55.9 55.4 10.0665 0.041 29.7106 3.27 142.6 3.294410 9 57.0 56.5 9.9646 0.045 29.7122 3.17 138.4 3.286252 10 57.9 57.4 9.9476 0.047 29.7322 3.17 138.5 3.286893 10 59.0 58.5 9.9802 0.049 29.7664 3.22 140.6 3.293030 8 60.0 59.5 10.0001 0.037 29.7821 3.26 142.2 3.296280 8 61.0 60.5 10.0127 0.033 29.7922 3.27 142.6 3.298366 11 62.0 61.5 9.9929 0.043 29.7940 3.26 142.3 3.296950 6 63.0 62.4 9.9555 0.053 29.7927 3.22 140.7 3.293777 6 63.9 63.4 9.9267 0.046 29.7894 3.19 139.3 3.291132 11 64.9 64.4 9.8731 0.073 29.7878 3.18 138.9 3.286598 7 65.9 65.4 9.7864 0.045 29.7917 3.15 137.3 3.279915 8 67.0 66.4 9.7290 0.058 29.8263 3.17 138.2 3.278669 6 68.0 67.4 9.7497 0.016 29.8772 3.14 136.9 3.285472 9 69.0 68.4 9.7581 0.039 29.9245 3.11 135.6 3.290896 11 70.1 69.5 9.7790 0.058 29.9438 3.10 135.4 3.294579 6 71.0 70.4 9.7968 0.060 29.9679 3.10 135.4 3.298477 9 72.0 71.3 9.8152 0.031 29.9871 3.11 135.6 3.301942 8 72.9 72.3 9.8461 0.059 30.0527 3.09 135.0 3.311065 8 74.0 73.4 9.8483 0.033 30.0854 3.08 134.6 3.314537 11 75.0 74.3 9.8414 0.003 30.1095 3.08 134.3 3.316405 6 75.9 75.3 9.8537 0.045 30.1451 3.07 134.0 3.321003 8 77.0 76.4 9.8729 0.020 30.1946 3.05 133.0 3.327573 11 78.1 77.4 9.8889 0.031 30.2214 3.06 133.3 3.331600 7 78.9 78.2 9.8907 0.027 30.2695 3.03 132.2 3.336577 9 80.0 79.3 9.8644 0.026 30.2858 3.02 131.6 3.336049 7 81.0 80.3 9.7828 0.031 30.2918 3.00 131.0 3.329882 12 82.0 81.3 9.7841 0.034 30.3171 2.99 130.6 3.332541 9 83.0 82.2 9.7996 0.030 30.3610 2.98 130.2 3.338225 11 84.0 83.2 9.7868 0.010 30.3899 2.98 129.8 3.340060 7 85.1 84.4 9.7935 0.036 30.4040 2.98 130.0 3.342071 10 86.1 85.3 9.7973 0.042 30.4161 2.98 129.9 3.343625 7 86.9 86.1 9.7971 0.050 30.4761 2.97 129.5 3.349590 10 88.0 87.3 9.7923 0.028 30.5169 2.96 129.3 3.353283 9 88.9 88.1 9.7911 0.028 30.5389 2.96 129.3 3.355394 7 90.0 89.2 9.8204 0.025 30.6304 2.96 128.9 3.366979 13 91.1 90.3 9.8238 0.015 30.6581 2.95 128.7 3.370052 8 91.9 91.1 9.8208 -99.000 30.6635 2.95 128.6 3.370372 9 93.0 92.2 9.8196 0.016 30.6668 2.95 128.6 3.370645 9 94.0 93.2 9.8190 0.016 30.6731 2.93 127.9 3.371253 10 95.0 94.2 9.8194 0.008 30.6784 2.95 128.6 3.371851 11 96.1 95.3 9.8194 -99.000 30.6855 2.94 128.2 3.372609 9 97.0 96.1 9.8225 0.042 30.6990 2.94 128.0 3.374243 7 97.9 97.0 9.8291 0.024 30.7204 2.94 128.2 3.376953 7 99.1 98.2 9.8319 0.028 30.7324 2.94 128.1 3.378426 7 100.0 99.1 9.8319 0.030 30.7400 2.93 127.9 3.379227 8 101.0 100.1 9.8236 0.013 30.7589 2.93 127.6 3.380434 8 102.0 101.1 9.8185 0.006 30.7881 2.92 127.3 3.382937 7 103.0 102.1 9.8177 0.024 30.7922 2.91 126.8 3.383321 13 104.0 103.1 9.8171 0.008 30.7941 2.90 126.4 3.383497 7 105.0 104.1 9.8177 0.027 30.7953 2.90 126.6 3.383706 11 106.0 105.1 9.8186 0.005 30.7961 2.91 127.0 3.383901 8 107.0 106.1 9.8193 0.012 30.7991 2.91 126.9 3.384297 14 108.0 107.1 9.8219 -99.000 30.8079 2.91 126.8 3.385434 11 109.0 108.0 9.8230 0.014 30.8145 2.90 126.4 3.386226 11 110.1 109.1 9.8263 0.023 30.8264 2.90 126.2 3.387728 10 110.9 109.9 9.8283 0.013 30.8310 2.89 126.0 3.388379 8