*2019/04/30 12:46:53.29 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/09/27 15:34:44.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 104 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 261CCB58 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.407 102.599 2 Depth metres 0.403 101.704 3 Temperature:Primary 'deg C (ITS90)' 9.8489 14.2911 4 Fluorescence:URU:Wetlabs mg/m^3 0.6E-02 2.678 5 Salinity:T0:C0 PSS-78 25.5256 30.8746 6 Oxygen:Dissolved:SBE mL/L 2.967 6.517 7 Oxygen:Dissolved:SBE umol/kg 129.4 285.5 8 Conductivity:Primary S/m 3.168225 3.437841 9 Number_of_bin_records n/a 2 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\2018-060-0223.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 : 128 EVENT NUMBER : 223 LATITUDE : 48 57.22300 N ! (deg min) LONGITUDE : 123 16.30900 W ! (deg min) WATER DEPTH : 160 *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 15:42:27 4931 4931 CLEAN 5.2.3 2019/04/26 15:42:53 4931 4931 MERGEHDR 1.3 2019/04/29 10:35:54 4931 4931 CLIP 1.3 2019/04/29 10:56:48 4931 4182 SHIFTDAT 3.4 2019/04/29 11:26:51 4182 4182 DELETE 6.3 2019/04/29 11:27:32 4182 927 BINAVE 4.2 2019/04/29 14:09:04 927 104 REMOVECH 8.2 2019/04/29 16:07:43 104 104 ADTIMCH 4.4 2019/04/29 16:09:27 104 104 CHGUNITS 3.1.1 2019/04/29 16:13:00 104 104 REORDER 1.3.1 2019/04/29 16:27:33 ? ? CLEAN 5.2.3 2019/04/30 10:48:04 104 104 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 92.64 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 -100 358 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\0003.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Feb 23 2018 17:42:44 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 3 09/27 08:34:44 smpls 17906 to 22836 nv = 2 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 4931 # 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, 4931 # span 1 = -0.763, 102.640 # span 2 = -0.756, 101.744 # span 3 = 9.8443, 14.8763 # span 4 = -0.3120, 61.2277 # span 5 = 0.0000, 3.1905 # span 6 = 0.056243, 3.438078 # span 7 = -1.720, 1.721 # span 8 = 0.3456, 30.8750 # span 9 = -1.7826, 24.7047 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Sep 27 2018 08:34:44 [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 11:44:41, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2018-060\RAW\CTD\2018-60-0223.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\2018-60-022 3.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 15:03:23, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2018-060\Processing\wfilter\2018-60-02 23.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Apr 26 2019 15:05:26, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2018-060\Processing\align\2018-60-0223.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 15:06:21, 7.26.7.129 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-060\Processing\celltm\2018-60-0223. 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 0.4 0.4 14.1870 2.678 25.6148 6.48 283.8 3.180287 3 1.1 1.1 14.1786 2.269 25.5965 6.50 284.7 3.177623 13 2.1 2.0 14.1587 2.375 25.5256 6.51 285.2 3.168225 14 3.0 3.0 14.2411 2.482 25.5963 6.52 285.5 3.182340 9 4.0 4.0 14.2911 2.653 25.9714 6.40 280.5 3.228299 10 5.0 5.0 14.2177 2.006 26.1878 6.29 275.6 3.247093 10 6.0 5.9 14.0875 1.798 26.5087 6.13 268.4 3.273084 11 7.0 7.0 13.8280 1.817 26.8657 5.91 258.5 3.292857 11 8.0 7.9 13.6830 1.675 26.9526 5.75 251.8 3.291277 12 9.0 8.9 13.5361 1.651 27.1041 5.44 238.1 3.296585 9 10.0 9.9 12.9233 1.638 27.3366 4.95 216.5 3.274230 7 10.9 10.8 12.2613 1.645 27.6926 4.55 199.1 3.260581 11 12.0 11.9 11.6609 1.288 28.6626 4.13 180.6 3.315085 6 13.1 12.9 11.2404 0.889 29.1117 3.88 169.2 3.327805 9 13.9 13.8 10.9312 0.625 29.2818 3.65 159.5 3.320126 6 15.0 14.9 10.5552 0.539 29.3804 3.45 150.7 3.299519 8 16.0 15.9 10.2797 0.262 29.4163 3.34 145.6 3.280702 7 17.0 16.8 10.2083 0.196 29.4540 3.31 144.5 3.278713 6 18.0 17.8 10.1471 0.139 29.5131 3.30 144.1 3.279699 7 19.0 18.9 10.1648 0.112 29.5638 3.30 144.0 3.286277 7 19.9 19.8 10.1316 0.133 29.5970 3.29 143.5 3.286934 6 21.1 21.0 10.0965 0.107 29.6089 3.28 143.0 3.285293 8 22.0 21.8 10.0697 0.091 29.6245 3.26 142.4 3.284695 5 23.0 22.8 10.0269 0.111 29.6616 3.25 142.0 3.284935 8 24.1 23.9 9.9060 0.103 29.7003 3.25 142.1 3.278939 7 25.0 24.8 9.8489 0.056 29.7268 3.24 141.4 3.276937 9 26.0 25.8 9.8835 0.085 29.7690 3.21 139.9 3.284007 8 27.1 26.9 10.0810 0.053 29.8695 3.25 141.9 3.310350 7 28.0 27.8 10.2205 0.116 29.9332 3.27 142.7 3.328304 8 29.0 28.8 10.2640 0.138 29.9513 3.28 143.3 3.333752 11 30.0 29.7 10.2912 0.151 29.9601 3.30 144.0 3.336936 11 30.9 30.7 10.3089 0.117 29.9689 3.29 143.7 3.339322 8 32.1 31.8 10.3303 0.159 29.9820 3.30 144.0 3.342458 9 33.0 32.7 10.3301 0.145 29.9917 3.29 143.5 3.343455 9 34.0 33.7 10.3183 0.139 30.0041 3.27 142.8 3.343763 8 35.0 34.7 10.3021 0.137 30.0164 3.27 142.7 3.343697 7 36.0 35.7 10.2596 0.115 30.0321 3.24 141.3 3.341789 9 37.0 36.7 10.2401 0.109 30.0405 3.21 139.9 3.341056 9 38.0 37.7 10.2336 0.118 30.0721 3.21 140.0 3.343723 10 38.9 38.6 10.2640 0.089 30.1297 3.19 139.3 3.352070 11 40.0 39.6 10.2370 0.106 30.1593 3.16 137.7 3.352829 9 41.0 40.6 10.2315 0.081 30.1707 3.14 137.1 3.353560 8 42.0 41.7 10.2202 0.053 30.1775 3.12 136.2 3.353340 10 43.0 42.6 10.2175 0.055 30.1869 3.12 136.2 3.354104 9 44.0 43.7 10.2241 0.059 30.1997 3.11 135.7 3.355982 8 45.1 44.7 10.2329 0.035 30.2140 3.11 135.6 3.358183 9 45.9 45.5 10.2297 0.027 30.2180 3.10 135.1 3.358362 8 46.9 46.5 10.2341 0.053 30.2245 3.09 134.8 3.359420 7 48.1 47.7 10.2403 0.054 30.2300 3.10 135.1 3.360530 11 49.0 48.6 10.2414 0.058 30.2310 3.08 134.4 3.360765 7 50.0 49.6 10.2485 0.083 30.2382 3.08 134.3 3.362119 9 51.0 50.6 10.2655 0.046 30.2548 3.08 134.6 3.365242 7 52.0 51.6 10.2710 0.053 30.2617 3.08 134.2 3.366432 8 53.0 52.6 10.3087 0.060 30.3055 3.07 134.0 3.374031 9 54.1 53.7 10.3227 0.037 30.3179 3.07 134.0 3.376496 8 55.1 54.6 10.3364 0.043 30.3321 3.08 134.4 3.379107 9 56.0 55.5 10.3140 0.079 30.3089 3.08 134.3 3.374933 11 57.1 56.6 10.3461 0.045 30.3374 3.07 134.0 3.380530 8 58.0 57.5 10.3751 0.035 30.3658 3.08 134.3 3.385860 7 59.0 58.5 10.3873 0.062 30.3783 3.08 134.5 3.388176 7 60.0 59.5 10.3910 0.065 30.3838 3.08 134.2 3.389078 8 61.1 60.6 10.3957 0.039 30.3914 3.09 134.6 3.390280 11 62.0 61.4 10.4003 0.066 30.3965 3.08 134.5 3.391222 10 63.1 62.5 10.4001 0.018 30.4033 3.08 134.6 3.391934 11 64.0 63.4 10.3944 0.008 30.4308 3.06 133.5 3.394260 11 64.9 64.4 10.3773 0.044 30.4640 3.04 132.6 3.396199 7 66.0 65.5 10.3604 0.034 30.4851 3.02 131.7 3.396939 10 67.0 66.4 10.3513 0.059 30.4911 3.00 131.0 3.396814 11 68.0 67.4 10.3390 0.019 30.5019 3.00 130.7 3.396902 7 69.1 68.5 10.3249 0.039 30.5250 2.98 130.1 3.398077 7 70.0 69.4 10.3303 0.035 30.5456 2.97 129.4 3.400638 12 71.1 70.5 10.3377 0.032 30.5506 2.98 130.2 3.401816 10 72.1 71.5 10.3464 0.017 30.5598 2.99 130.6 3.403516 7 73.0 72.3 10.3545 0.051 30.5683 2.99 130.5 3.405085 8 74.0 73.4 10.3559 0.033 30.5703 2.99 130.4 3.405441 11 75.0 74.3 10.3578 0.048 30.5721 2.99 130.6 3.405829 12 75.9 75.3 10.3582 0.025 30.5724 2.99 130.4 3.405934 10 77.0 76.3 10.3596 0.006 30.5738 2.99 130.6 3.406240 6 77.9 77.2 10.3633 0.029 30.5778 3.00 130.6 3.406992 11 79.0 78.3 10.3715 0.013 30.5845 3.00 131.0 3.408390 6 80.0 79.3 10.4385 0.043 30.6494 3.05 132.9 3.420623 8 81.1 80.3 10.4628 0.051 30.7094 3.06 133.3 3.428766 8 81.9 81.2 10.4666 0.036 30.7231 3.06 133.5 3.430505 13 83.0 82.3 10.4684 0.042 30.7457 3.07 133.8 3.432973 9 83.9 83.2 10.4672 0.047 30.7717 3.07 133.7 3.435524 8 85.0 84.3 10.4621 0.015 30.7870 3.07 133.9 3.436676 8 85.9 85.2 10.4584 0.053 30.7969 3.06 133.6 3.437402 11 86.9 86.2 10.4520 0.053 30.8051 3.06 133.7 3.437717 6 88.0 87.2 10.4481 0.080 30.8092 3.06 133.5 3.437841 7 89.0 88.2 10.4327 0.064 30.8138 3.06 133.5 3.437039 11 90.0 89.3 10.3968 0.071 30.8210 3.05 132.8 3.434753 14 90.9 90.1 10.3713 0.057 30.8258 3.05 133.1 3.433095 9 91.9 91.1 10.3645 0.114 30.8266 3.05 132.9 3.432643 7 93.0 92.2 10.3557 0.088 30.8279 3.04 132.8 3.432073 10 94.1 93.3 10.3444 0.069 30.8289 3.05 132.8 3.431259 12 95.0 94.1 10.3309 0.053 30.8305 3.04 132.8 3.430305 10 96.0 95.2 10.3053 0.071 30.8360 3.05 133.0 3.428729 9 97.1 96.2 10.2996 0.101 30.8414 3.06 133.3 3.428830 12 98.0 97.2 10.2927 0.122 30.8536 3.06 133.4 3.429497 12 99.1 98.2 10.2893 0.107 30.8606 3.06 133.5 3.429949 11 100.1 99.2 10.2872 0.138 30.8683 3.07 133.8 3.430589 11 101.0 100.2 10.2864 0.148 30.8707 3.07 133.7 3.430806 10 102.0 101.2 10.2858 0.120 30.8724 3.06 133.6 3.430966 10 102.6 101.7 10.2851 0.148 30.8746 3.06 133.6 3.431154 2