*2019/05/06 15:45:50.77 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/11/30 22:34:25.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 64 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 104AA86B NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.277 63.073 2 Depth metres 0.274 62.528 3 Temperature:Primary 'deg C (ITS90)' 9.5759 11.222 4 Fluorescence:URU:Wetlabs mg/m^3 0.199 1.017 5 Salinity:T0:C0 PSS-78 29.3951 32.2023 6 Oxygen:Dissolved:SBE mL/L 4.084 6.301 7 Oxygen:Dissolved:SBE umol/kg 177.9027 275.1037 8 Conductivity:Primary S/m 3.295249 3.5197 9 Number_of_bin_records n/a 3 12 $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\2018-092\Processing\derive\2018-092-0045.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 / Haro Strait STATION : 33 EVENT NUMBER : 45 LATITUDE : 48 30.96100 N ! (deg min) LONGITUDE : 124 56.37400 W ! (deg min) WATER DEPTH : 74 *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 2019/05/03 14:22:38 3182 3182 CLEAN 5.2.3 2019/05/03 14:22:52 3182 3182 ADTIMCH 4.4 2019/05/03 14:23:27 3182 3182 CLIP 1.3 2019/05/03 15:35:08 3182 1283 SHIFTDAT 3.4 2019/05/03 15:40:34 1283 1283 DELETE 6.3 2019/05/03 15:58:04 1283 476 CTDEDIT 5.2.3 2019/05/06 11:50:07 476 473 FILTERS 4.3 2019/05/06 15:00:52 473 473 BINAVE 4.2 2019/05/06 15:01:04 473 64 REMOVECH 8.2 2019/05/06 15:17:09 64 64 CHGUNITS 3.1.1 2019/05/06 15:17:22 64 64 REORDER 1.3.1 2019/05/06 15:17:28 ? ? HDREDIT2 3.1.1 2019/05/06 15:45:50 ? ? $END $REMARKS -CLEAN functions: 2019/05/03 14:22:44 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 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 = 1900,100000 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 53.63 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2019/05/06 11:50:07 3 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 2019/05/06 15:17:09 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 -HEADER EDITS: 2019/05/06 15:45:50 Applied edit header: P:\Cruise_Data_Processing\2018-092\Processing\doc\2018-092-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\2018-092\2018-092Event0045.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Dec 01 2018 14:30:38 Latitude: 48 30.961 N Longitude: 124 56.374 W Station: 33 Depth: 74 ds SBE 25 CTD V 4.1c SN 0456 12/01/18 07:31:24.929 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.269 vmain = 10.7 iop = 171 vlith = 5.0 ncasts = 38 samples = 184846 free = 577395 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 33 11/30 15:34:25 smpls 160229 to 163410 nv = 2 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 3182 # 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, 3182 # span 1 = -1.212, 63.628 # span 2 = -1.202, 63.078 # span 3 = 8.0034, 11.2222 # span 4 = -0.3120, 64.3388 # span 5 = 0.0000, 3.2247 # span 6 = 0.067691, 3.520205 # span 7 = -2.212, 1.885 # span 8 = 0.4790, 32.2928 # span 9 = -1.9932, 26.8690 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 30 2018 15:34:25 [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 03 2019 12:57:23, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2018-092\RAW\CTD\2018-092Event0045.hex P :\Cruise_Data_Processing\2018-092\Processing\doc\2018-092-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = May 03 2019 13:06:04, 7.26.7.129 # wfilter_in = P:\Cruise_Data_Processing\2018-092\Processing\convert\2018-092-00 45.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 03 2019 13:06:42, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2018-092\Processing\wfilter\2018-092-0 045.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = May 03 2019 13:07:21, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2018-092\Processing\align\2018-092-0045. cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = May 03 2019 13:08:57, 7.26.7.129 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-092\Processing\celltm\2018-092-0045 .cnv P:\Cruise_Data_Processing\2018-092\Processing\doc\2018-092-ctd.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove a few records corrupted by shed wakes near the bottom of the cast;. -------------------------------------------------------------------------------------- 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: 2018-092_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 0.3 0.3 10.4919 0.868 29.3951 6.27 273.6 3.295249 3 1.0 1.0 10.4914 0.948 29.3973 6.29 274.8 3.295456 10 2.0 2.0 10.4915 0.958 29.4001 6.30 275.1 3.295787 7 2.9 2.9 10.5083 1.017 29.4216 6.30 274.9 3.299386 7 4.0 4.0 10.5371 0.974 29.4673 6.30 275.0 3.306408 8 5.0 5.0 10.6222 0.857 29.6092 6.23 272.1 3.327821 8 5.9 5.9 10.7345 0.878 29.8254 6.14 267.9 3.359077 7 7.0 7.0 10.7640 0.968 29.8914 6.12 267.2 3.368278 9 8.1 8.1 10.7830 0.802 29.9288 6.11 266.8 3.373697 10 8.9 8.8 10.7964 0.831 29.9633 6.11 266.5 3.378353 9 10.1 10.0 10.8181 0.822 30.0179 6.08 265.4 3.385759 7 11.1 11.0 10.8385 0.820 30.0847 6.06 264.5 3.394302 9 12.1 12.0 10.8454 0.918 30.1377 6.02 262.9 3.400316 6 13.0 12.9 10.8463 0.746 30.1643 6.04 263.5 3.403136 6 14.1 13.9 10.8537 0.686 30.2119 6.03 263.0 3.408639 8 15.1 15.0 10.8670 0.648 30.2980 6.00 262.0 3.418555 8 16.0 15.9 10.8896 0.715 30.3640 5.99 261.4 3.427222 6 16.9 16.8 10.9817 0.783 30.5263 5.96 260.1 3.451574 8 18.0 17.9 11.0345 0.681 30.6324 5.97 260.6 3.466913 7 18.9 18.8 11.1081 0.685 30.6893 5.96 259.9 3.479022 5 20.1 19.9 11.1685 0.786 30.7832 5.94 259.1 3.493824 5 21.0 20.8 11.1716 0.735 30.8391 5.93 258.5 3.499843 6 22.0 21.8 11.1674 0.724 30.8584 5.90 257.2 3.501492 8 23.0 22.8 11.1721 0.732 30.8776 5.90 257.5 3.503903 9 24.0 23.8 11.1818 0.715 30.8907 5.92 258.0 3.506103 7 25.0 24.8 11.1906 0.651 30.9012 5.92 258.2 3.507975 9 26.0 25.7 11.2082 0.575 30.9262 5.94 259.2 3.512083 10 27.0 26.8 11.2179 0.674 30.9425 5.95 259.4 3.514626 7 27.9 27.6 11.2214 0.582 30.9567 5.95 259.4 3.516418 6 28.9 28.7 11.2220 0.781 30.9651 5.94 258.9 3.517370 7 29.9 29.7 11.2216 0.586 30.9672 5.92 258.0 3.517590 10 30.9 30.6 11.2115 0.626 30.9783 5.90 257.3 3.517903 10 32.0 31.7 11.1940 0.577 30.9914 5.86 255.7 3.517789 6 32.9 32.7 11.1547 0.622 31.0148 5.85 255.1 3.516834 7 34.0 33.7 11.0812 0.496 31.0654 5.81 253.4 3.515719 9 34.9 34.6 11.0380 0.520 31.0930 5.78 251.9 3.514848 7 36.0 35.6 10.9931 0.537 31.1159 5.75 250.8 3.513356 6 37.0 36.7 10.9717 0.502 31.1264 5.73 249.9 3.512622 7 37.9 37.6 10.9537 0.459 31.1398 5.71 248.8 3.512470 9 38.9 38.6 10.9453 0.466 31.1614 5.66 246.8 3.513977 6 39.9 39.6 10.9355 0.582 31.1829 5.63 245.5 3.515358 6 41.0 40.6 10.9086 0.537 31.2363 5.60 244.3 3.518504 8 42.0 41.6 10.8855 0.582 31.2674 5.56 242.4 3.519700 6 43.0 42.7 10.8429 0.474 31.2980 5.53 241.0 3.519167 8 44.1 43.7 10.7968 0.339 31.3253 5.50 239.7 3.517981 8 45.1 44.7 10.7555 0.405 31.3489 5.41 236.0 3.516830 7 45.9 45.5 10.6568 0.389 31.4337 5.30 231.1 3.516875 7 47.0 46.6 10.4860 0.316 31.6034 5.21 227.0 3.519153 7 48.1 47.7 10.4160 0.307 31.6630 5.16 224.7 3.519070 5 48.9 48.5 10.3713 0.266 31.6998 5.13 223.4 3.518897 5 50.1 49.6 10.3173 0.326 31.7420 5.07 220.8 3.518449 9 51.0 50.6 10.3029 0.275 31.7529 5.03 219.2 3.518334 6 52.1 51.6 10.2822 0.236 31.7670 5.01 218.3 3.517974 6 53.1 52.6 10.2680 0.307 31.7759 4.96 216.4 3.517660 6 53.9 53.4 10.2582 0.265 31.7818 4.91 213.8 3.517436 6 54.9 54.4 10.2531 0.273 31.7850 4.88 212.8 3.517343 6 55.9 55.5 10.2324 0.250 31.7991 4.88 212.8 3.516991 7 57.1 56.6 10.2128 0.236 31.8133 4.86 211.6 3.516746 10 58.0 57.5 10.2042 0.279 31.8203 4.85 211.2 3.516725 9 59.0 58.5 10.1867 0.280 31.8347 4.81 209.7 3.516675 7 60.1 59.6 10.1698 0.321 31.8488 4.75 207.2 3.516641 9 60.9 60.4 10.1283 0.199 31.8852 4.63 201.7 3.516680 5 62.1 61.5 9.9350 0.279 32.0061 4.37 190.6 3.511766 12 63.1 62.5 9.5759 0.245 32.2023 4.08 177.9 3.499645 9