*2019/05/02 11:58:14.37 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/10/12 13:00:24.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 81 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 930A2F2F NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.191 79.866 2 Depth metres 0.19 79.173 3 Temperature:Primary 'deg C (ITS90)' 8.8013 10.4012 4 Fluorescence:URU:Wetlabs mg/m^3 0.53E-01 1.124 5 Salinity:T0:C0 PSS-78 31.7756 33.0708 6 Oxygen:Dissolved:SBE mL/L 2.288 4.623 7 Oxygen:Dissolved:SBE umol/kg 99.6 201.5 8 Conductivity:Primary S/m 3.493165 3.531788 9 Number_of_bin_records n/a 4 11 $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\2018-091\Processing\derive\2018-091-0015.cnv $END *ADMINISTRATION MISSION : 2018-091 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Marine Environmental Quality Program SCIENTIST : Vagle S. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Juan de Fuca Strait / Strait of Georgia STATION : CTD 12 EVENT NUMBER : 15 LATITUDE : 48 34.23200 N ! (deg min) LONGITUDE : 124 47.46600 W ! (deg min) WATER DEPTH : 89 *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 2019/05/01 15:25:13 2607 2607 CLEAN 5.2.3 2019/05/01 15:25:40 2607 2607 ADTIMCH 4.4 2019/05/01 15:53:38 2607 2607 CLIP 1.3 2019/05/01 16:25:02 2607 1358 SHIFTDAT 3.4 2019/05/01 16:50:42 1358 1358 DELETE 6.3 2019/05/01 16:57:23 1358 531 FILTERS 4.3 2019/05/02 11:24:33 531 531 BINAVE 4.2 2019/05/02 11:24:40 531 81 REMOVECH 8.2 2019/05/02 11:25:36 81 81 CHGUNITS 3.1.1 2019/05/02 11:25:50 81 81 REORDER 1.3.1 2019/05/02 11:26:16 ? ? CLEAN 5.2.3 2019/05/02 11:58:00 81 81 HDREDIT2 3.1.1 2019/05/02 11:58:14 ? ? $END $REMARKS -CLEAN functions: 2019/05/01 15:25:38 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 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 = 1250,100000 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 70.07 dbars Sample interval (from FILE section of header) = 0.125 seconds. -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 2019/05/02 11:25:36 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 -CLEAN functions: 2019/05/02 11:58:00 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 30 data records in pad range. -HEADER EDITS: 2019/05/02 11:58:14 Applied edit header: P:\Cruise_Data_Processing\2018-091\Processing\doc\2018-091-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:\CTD Data\2018-091\CTD 12.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Oct 12 2018 14:33:51 Latitude: 48 34.232 N Longitude: 124 47.466 W Station: CTD 12 Depth: 89m ds SBE 25 CTD V 4.1c SN 0456 10/12/18 07:34:53.588 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.465 vmain = 12.7 iop = 156 vlith = 5.2 ncasts = 13 samples = 35517 free = 726724 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 12 10/12 06:00:24 smpls 32910 to 35516 nv = 2 avg = 1 stp = switch o f S> # nquan = 11 # nvalues = 2607 # 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, 2607 # span 1 = -0.763, 80.075 # span 2 = -0.756, 79.380 # span 3 = 8.7997, 10.4312 # span 4 = -0.3120, 64.3229 # span 5 = 0.0000, 2.6618 # span 6 = 0.063437, 3.533934 # span 7 = -2.049, 1.967 # span 8 = 0.4357, 33.0732 # span 9 = -2.1715, 23.4908 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 12 2018 06:00:24 [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 = May 01 2019 11:55:35, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2018-091\RAW\CTD\CTD 12.hex P:\Cruise_Da ta_Processing\2018-091\Processing\doc\2018-091-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = May 01 2019 14:01:13, 7.26.7.129 # wfilter_in = P:\Cruise_Data_Processing\2018-091\Processing\convert\2018-091-00 15.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 = May 01 2019 14:02:53, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2018-091\Processing\wfilter\2018-091-0 015.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = May 01 2019 14:03:32, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2018-091\Processing\align\2018-091-0015. cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = May 01 2019 14:04:36, 7.26.7.129 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-091\Processing\celltm\2018-091-0015 .cnv P:\Cruise_Data_Processing\2019-044\Processing\doc\KellyMay2019-334.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. 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: 2018-091_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 0.2 0.2 10.4012 1.124 31.7756 4.62 201.5 3.527024 4 1.1 1.1 10.3883 1.046 31.7766 4.60 200.4 3.526032 11 2.0 2.0 10.3768 1.078 31.7781 4.56 198.8 3.525219 11 3.0 3.0 10.3504 1.023 31.7827 4.53 197.3 3.523417 7 4.0 3.9 10.3277 0.979 31.7877 4.50 196.2 3.521978 6 5.1 5.1 10.3268 0.905 31.7906 4.51 196.4 3.522238 7 6.0 5.9 10.3365 0.914 31.8046 4.50 196.0 3.524522 8 7.0 6.9 10.3527 0.914 31.8245 4.46 194.4 3.527959 8 8.0 7.9 10.3620 0.886 31.8447 4.44 193.4 3.530833 6 8.9 8.8 10.3505 0.836 31.8640 4.35 189.4 3.531788 7 10.1 10.0 10.2957 0.809 31.8749 4.26 185.7 3.528132 8 10.9 10.8 10.2711 0.767 31.8772 4.21 183.3 3.526238 4 12.0 11.9 10.2194 0.797 31.8799 4.13 180.2 3.522040 7 13.0 12.9 10.1409 0.757 31.8830 4.05 176.7 3.515528 6 14.0 13.8 10.0910 0.732 31.8827 3.98 173.6 3.511173 8 14.9 14.8 10.0429 0.706 31.8832 3.94 171.7 3.507072 9 16.0 15.9 10.0178 0.739 31.8856 3.93 171.1 3.505158 5 16.9 16.8 10.0134 0.699 31.8879 3.91 170.3 3.505043 6 18.1 17.9 10.0150 0.702 31.8908 3.91 170.2 3.505515 7 19.0 18.8 10.0263 0.736 31.8977 3.88 169.3 3.507227 5 19.9 19.8 10.0050 0.764 31.9168 3.82 166.5 3.507294 5 20.9 20.7 9.9581 0.788 31.9405 3.72 162.3 3.505574 7 22.0 21.8 9.8782 0.796 31.9613 3.66 159.3 3.500700 6 23.0 22.8 9.8246 0.756 31.9725 3.61 157.5 3.497164 7 24.0 23.8 9.7970 0.693 31.9782 3.59 156.5 3.495353 7 24.8 24.6 9.7900 0.701 31.9793 3.59 156.5 3.494875 5 26.0 25.7 9.7893 0.672 31.9788 3.59 156.5 3.494817 7 27.0 26.8 9.7898 0.712 31.9793 3.58 155.8 3.494958 8 28.0 27.8 9.7900 0.714 31.9793 3.57 155.6 3.495018 8 28.9 28.6 9.7890 0.720 31.9797 3.55 154.6 3.495009 8 30.0 29.8 9.7849 0.704 31.9808 3.54 154.4 3.494799 6 31.0 30.7 9.7765 0.688 31.9857 3.53 153.6 3.494599 4 32.0 31.7 9.7489 0.618 32.0002 3.48 151.8 3.493644 7 33.1 32.8 9.7240 0.522 32.0169 3.44 149.9 3.493165 7 34.0 33.7 9.7106 0.491 32.0412 3.45 150.2 3.494425 5 35.0 34.7 9.7099 0.428 32.0567 3.45 150.2 3.495917 8 36.1 35.8 9.7073 0.397 32.0639 3.44 150.0 3.496449 6 37.0 36.7 9.7070 0.426 32.0666 3.42 149.0 3.496728 6 38.0 37.7 9.7055 0.436 32.0718 3.40 148.3 3.497150 7 38.9 38.5 9.6830 0.380 32.1022 3.35 145.9 3.498190 7 40.0 39.6 9.6573 0.323 32.1353 3.32 144.7 3.499243 6 40.9 40.6 9.6418 0.251 32.1707 3.29 143.3 3.501398 8 42.0 41.6 9.6249 0.191 32.2165 3.25 141.6 3.504443 6 43.0 42.7 9.6211 0.167 32.2236 3.23 140.8 3.504850 6 44.0 43.6 9.5975 0.138 32.2585 3.19 139.1 3.506230 9 45.0 44.7 9.5304 0.106 32.3361 3.13 136.5 3.507955 6 45.8 45.4 9.4798 0.110 32.3883 3.10 135.2 3.508622 5 46.9 46.5 9.4622 0.111 32.4059 3.09 134.8 3.508836 8 48.0 47.6 9.4600 0.161 32.4084 3.09 134.5 3.508936 5 49.0 48.5 9.4591 0.106 32.4099 3.09 134.8 3.509049 6 50.2 49.7 9.4585 0.126 32.4112 3.08 134.1 3.509166 7 51.0 50.6 9.4573 0.108 32.4128 3.08 134.2 3.509258 7 52.1 51.6 9.4577 0.140 32.4124 3.08 134.1 3.509298 8 53.1 52.6 9.4573 0.148 32.4133 3.07 133.8 3.509390 5 54.0 53.5 9.4561 0.142 32.4147 3.06 133.3 3.509469 5 55.1 54.6 9.4557 0.109 32.4154 3.06 133.3 3.509540 6 56.0 55.5 9.4553 0.129 32.4162 3.07 133.8 3.509621 5 57.0 56.5 9.4553 0.090 32.4164 3.08 134.3 3.509693 6 58.0 57.5 9.4536 0.112 32.4180 3.06 133.4 3.509740 6 59.0 58.5 9.4497 0.122 32.4218 3.06 133.1 3.509812 6 59.9 59.4 9.4449 0.146 32.4262 3.05 132.8 3.509852 6 61.0 60.5 9.4306 0.121 32.4416 3.04 132.5 3.510131 7 62.0 61.5 9.4167 0.164 32.4569 3.02 131.5 3.510439 7 63.1 62.5 9.3714 0.171 32.5009 2.97 129.2 3.510769 7 63.9 63.4 9.3258 0.172 32.5434 2.89 125.9 3.510915 6 64.9 64.4 9.2661 0.130 32.5976 2.83 123.1 3.510933 7 66.0 65.5 9.2242 0.104 32.6335 2.76 120.1 3.510756 6 67.0 66.4 9.1587 0.101 32.6895 2.72 118.6 3.510409 6 68.1 67.5 9.1436 0.058 32.7014 2.70 117.4 3.510268 6 69.0 68.4 9.1297 0.082 32.7128 2.66 115.8 3.510180 5 70.0 69.4 9.1200 0.077 32.7210 2.65 115.3 3.510158 6 71.0 70.4 9.1014 0.081 32.7364 2.62 114.2 3.510036 8 72.0 71.4 9.0243 0.087 32.7999 2.52 109.7 3.509349 8 72.9 72.3 8.9094 0.074 32.9107 2.43 105.7 3.509848 7 74.1 73.4 8.8620 0.067 32.9877 2.36 102.8 3.513063 7 75.0 74.3 8.8310 0.053 33.0312 2.34 101.7 3.514505 5 76.0 75.3 8.8254 0.062 33.0378 2.32 101.2 3.514685 7 77.0 76.4 8.8221 0.072 33.0448 2.32 101.0 3.515104 5 78.0 77.3 8.8185 0.096 33.0488 2.31 100.7 3.515203 6 78.9 78.2 8.8102 0.079 33.0597 2.30 100.0 3.515558 5 79.9 79.2 8.8013 0.078 33.0708 2.29 99.6 3.515864 7