*2019/05/02 11:58:15.90 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/10/15 03:01:49.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 105 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D0D56208 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.124 104.613 2 Depth metres 1.114 103.7 3 Temperature:Primary 'deg C (ITS90)' 9.675 10.0453 4 Fluorescence:URU:Wetlabs mg/m^3 0.228 0.526 5 Salinity:T0:C0 PSS-78 31.2133 31.7753 6 Oxygen:Dissolved:SBE mL/L 3.277 3.777 7 Oxygen:Dissolved:SBE umol/kg 142.8 164.7 8 Conductivity:Primary S/m 3.439493 3.468188 9 Number_of_bin_records n/a 3 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\2018-091-0052.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 43 EVENT NUMBER : 52 LATITUDE : 48 27.74800 N ! (deg min) LONGITUDE : 123 10.42000 W ! (deg min) WATER DEPTH : 122 *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 15:25:21 3091 3091 CLEAN 5.2.3 2019/05/01 15:25:48 3091 3091 ADTIMCH 4.4 2019/05/01 15:53:44 3091 3091 CLIP 1.3 2019/05/01 16:21:34 3091 2092 SHIFTDAT 3.4 2019/05/01 16:50:45 2092 2092 DELETE 6.3 2019/05/01 16:57:27 2092 795 CTDEDIT 5.2.3 2019/05/02 10:40:19 795 785 FILTERS 4.3 2019/05/02 11:24:36 785 785 BINAVE 4.2 2019/05/02 11:24:42 785 105 REMOVECH 8.2 2019/05/02 11:25:38 105 105 CHGUNITS 3.1.1 2019/05/02 11:25:51 105 105 REORDER 1.3.1 2019/05/02 11:26:17 ? ? CLEAN 5.2.3 2019/05/02 11:58:02 105 105 HDREDIT2 3.1.1 2019/05/02 11:58:15 ? ? $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 = 1000,100000 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 94.65 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2019/05/02 10:40:19 10 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 2019/05/02 11:25:38 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 -100 157 data records in pad range. -HEADER EDITS: 2019/05/02 11:58:15 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 43.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Oct 15 2018 11:38:28 Latitude: 48 27.748 N Longitude: 123 10.420 W Station: CTD 43 Depth: 122m ds SBE 25 CTD V 4.1c SN 0456 10/15/18 04:39:23.168 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.348 vmain = 11.3 iop = 167 vlith = 5.1 ncasts = 48 samples = 175473 free = 586768 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 43 10/14 20:01:49 smpls 152880 to 155970 nv = 2 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 3091 # 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, 3091 # span 1 = -0.905, 104.648 # span 2 = -0.897, 103.734 # span 3 = 9.6738, 11.4208 # span 4 = -0.3120, 64.3388 # span 5 = 0.0000, 3.0049 # span 6 = 0.058904, 3.479439 # span 7 = -1.721, 1.802 # span 8 = 0.3952, 31.7767 # span 9 = -2.1110, 23.4701 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 14 2018 20:01:49 [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 11:56:01, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2018-091\RAW\CTD\CTD 43.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 14:01:16, 7.26.7.129 # wfilter_in = P:\Cruise_Data_Processing\2018-091\Processing\convert\2018-091-00 52.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 14:03:00, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2018-091\Processing\wfilter\2018-091-0 052.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = May 01 2019 14:03:39, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2018-091\Processing\align\2018-091-0052. 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 14:04:44, 7.26.7.129 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-091\Processing\celltm\2018-091-0052 .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* Remarks from CTDEDIT: CTDEDIT was used to remove a few corrupted records near the top 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: 2018-091_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 1.1 1.1 10.0342 0.477 31.2162 3.74 163.0 3.439576 3 2.1 2.1 10.0336 0.420 31.2155 3.76 164.1 3.439493 7 3.0 3.0 10.0337 0.434 31.2154 3.77 164.1 3.439528 8 4.1 4.0 10.0352 0.429 31.2144 3.77 164.6 3.439607 9 5.0 5.0 10.0342 0.440 31.2146 3.78 164.7 3.439579 10 6.0 5.9 10.0336 0.468 31.2147 3.76 164.1 3.439587 8 7.0 6.9 10.0357 0.477 31.2149 3.77 164.3 3.439823 10 7.9 7.9 10.0368 0.451 31.2140 3.77 164.4 3.439867 9 9.0 8.9 10.0367 0.440 31.2143 3.77 164.3 3.439941 10 10.2 10.1 10.0371 0.460 31.2148 3.77 164.1 3.440069 5 11.0 10.9 10.0372 0.436 31.2143 3.77 164.3 3.440053 7 12.0 11.9 10.0369 0.513 31.2134 3.76 164.1 3.439988 8 12.9 12.8 10.0373 0.482 31.2141 3.75 163.5 3.440130 7 13.9 13.8 10.0369 0.510 31.2133 3.76 164.1 3.440051 9 15.0 14.9 10.0377 0.495 31.2146 3.76 163.8 3.440303 8 16.0 15.9 10.0374 0.466 31.2139 3.77 164.2 3.440247 6 17.0 16.8 10.0381 0.460 31.2149 3.77 164.4 3.440448 8 17.9 17.8 10.0398 0.446 31.2176 3.77 164.3 3.440901 8 19.0 18.8 10.0412 0.496 31.2201 3.77 164.1 3.441318 8 20.0 19.8 10.0445 0.432 31.2267 3.75 163.4 3.442298 8 21.0 20.8 10.0453 0.493 31.2277 3.75 163.4 3.442499 8 21.9 21.7 10.0448 0.479 31.2276 3.74 163.2 3.442489 6 23.0 22.8 10.0338 0.462 31.2573 3.73 162.5 3.444535 9 24.0 23.8 10.0252 0.468 31.2740 3.72 162.2 3.445500 7 24.9 24.7 10.0301 0.463 31.2645 3.73 162.5 3.445021 7 25.9 25.7 10.0227 0.426 31.2799 3.72 162.3 3.445961 8 26.9 26.7 10.0147 0.438 31.2960 3.73 162.6 3.446910 8 27.9 27.7 10.0143 0.461 31.2968 3.72 162.1 3.446992 7 28.9 28.7 10.0150 0.473 31.2960 3.71 161.9 3.447015 7 30.1 29.8 10.0091 0.492 31.3047 3.69 161.1 3.447414 6 31.0 30.7 10.0065 0.464 31.3082 3.71 161.7 3.447589 9 32.0 31.7 10.0050 0.473 31.3105 3.71 161.6 3.447720 9 33.0 32.7 9.9988 0.434 31.3162 3.69 160.9 3.447799 7 34.0 33.7 9.9920 0.520 31.3234 3.69 160.7 3.447973 7 35.1 34.8 9.9788 0.463 31.3540 3.70 161.2 3.449916 6 36.0 35.7 9.9745 0.438 31.3674 3.68 160.5 3.450917 8 36.9 36.6 9.9718 0.526 31.3729 3.68 160.6 3.451261 6 37.9 37.6 9.9696 0.464 31.3779 3.69 160.6 3.451612 9 39.0 38.7 9.9703 0.450 31.3753 3.68 160.5 3.451463 6 40.0 39.6 9.9693 0.456 31.3774 3.68 160.3 3.451627 5 41.0 40.6 9.9552 0.438 31.3974 3.65 159.1 3.452426 9 42.1 41.7 9.9580 0.446 31.3956 3.64 158.6 3.452540 8 43.0 42.6 9.9304 0.396 31.4198 3.60 156.7 3.452598 8 44.0 43.6 9.9206 0.426 31.4282 3.58 156.1 3.452629 8 45.0 44.6 9.8993 0.472 31.4465 3.57 155.4 3.452652 7 45.9 45.5 9.8856 0.350 31.4581 3.57 155.6 3.452654 7 47.0 46.6 9.8946 0.359 31.4502 3.56 155.0 3.452693 8 48.0 47.6 9.8816 0.381 31.4618 3.54 154.4 3.452767 7 49.0 48.6 9.8758 0.393 31.4669 3.53 153.9 3.452805 9 50.0 49.5 9.8751 0.351 31.4677 3.54 154.3 3.452872 5 51.0 50.5 9.8747 0.388 31.4681 3.54 154.5 3.452913 10 52.1 51.6 9.8746 0.367 31.4693 3.55 154.6 3.453066 9 53.1 52.6 9.8739 0.361 31.4718 3.54 154.4 3.453301 8 53.9 53.5 9.8726 0.343 31.4742 3.54 154.5 3.453458 7 55.0 54.5 9.8717 0.386 31.4757 3.53 154.0 3.453579 7 56.0 55.5 9.8711 0.475 31.4766 3.53 154.0 3.453656 5 57.1 56.6 9.8711 0.402 31.4783 3.54 154.1 3.453876 6 58.0 57.5 9.8713 0.347 31.4803 3.52 153.6 3.454121 8 58.9 58.4 9.8716 0.321 31.4799 3.54 154.4 3.454154 8 60.1 59.6 9.8717 0.369 31.4800 3.54 154.3 3.454211 9 61.1 60.5 9.8702 0.343 31.4820 3.54 154.2 3.454323 8 62.0 61.5 9.8709 0.410 31.4815 3.53 153.7 3.454371 8 63.0 62.5 9.8705 0.360 31.4818 3.53 153.8 3.454411 8 64.1 63.5 9.8701 0.332 31.4824 3.53 153.8 3.454484 5 65.0 64.4 9.8677 0.359 31.4869 3.52 153.4 3.454762 8 65.9 65.4 9.8667 0.402 31.4891 3.52 153.5 3.454933 7 67.1 66.5 9.8670 0.364 31.4900 3.52 153.5 3.455086 10 68.0 67.4 9.8671 0.392 31.4916 3.53 153.8 3.455299 9 69.1 68.5 9.8662 0.414 31.4989 3.52 153.5 3.455983 7 70.0 69.4 9.8650 0.319 31.5005 3.52 153.4 3.456075 8 70.9 70.3 9.8645 0.360 31.5012 3.53 153.8 3.456142 6 71.9 71.3 9.8636 0.337 31.5030 3.52 153.3 3.456282 11 73.0 72.4 9.8624 0.383 31.5052 3.51 152.9 3.456450 9 74.0 73.3 9.8613 0.354 31.5068 3.51 152.9 3.456541 4 74.9 74.3 9.8585 0.335 31.5098 3.51 152.9 3.456643 8 76.0 75.3 9.8542 0.337 31.5138 3.49 151.9 3.456709 9 77.0 76.4 9.8504 0.335 31.5170 3.50 152.5 3.456745 8 78.0 77.3 9.8470 0.473 31.5206 3.49 152.2 3.456848 8 79.1 78.4 9.8385 0.341 31.5300 3.49 152.2 3.457081 6 79.9 79.2 9.8340 0.365 31.5347 3.47 151.2 3.457196 6 80.9 80.2 9.8298 0.336 31.5398 3.47 151.1 3.457381 6 81.9 81.2 9.8223 0.305 31.5500 3.44 150.1 3.457777 7 82.9 82.2 9.8078 0.320 31.5704 3.44 150.0 3.458586 10 84.0 83.3 9.8018 0.302 31.5790 3.43 149.4 3.458956 6 85.0 84.3 9.7963 0.327 31.5876 3.42 149.1 3.459371 8 86.0 85.2 9.7829 0.330 31.6077 3.41 148.4 3.460244 7 87.0 86.2 9.7479 0.279 31.6606 3.35 146.1 3.462471 8 88.0 87.2 9.7039 0.273 31.7271 3.33 145.1 3.465247 7 88.9 88.2 9.6999 0.277 31.7327 3.31 144.5 3.465494 8 90.0 89.2 9.6988 0.232 31.7347 3.31 144.1 3.465633 7 91.0 90.2 9.6894 0.242 31.7495 3.31 144.2 3.466319 9 92.0 91.2 9.6833 0.242 31.7590 3.28 143.1 3.466773 7 92.9 92.1 9.6831 0.233 31.7596 3.30 143.7 3.466842 6 94.0 93.2 9.6798 0.264 31.7650 3.30 143.8 3.467137 6 95.0 94.2 9.6814 0.234 31.7632 3.28 143.1 3.467139 8 96.1 95.3 9.6822 0.228 31.7619 3.29 143.5 3.467125 7 97.0 96.1 9.6829 0.291 31.7612 3.29 143.2 3.467159 6 98.0 97.2 9.6832 0.232 31.7609 3.29 143.4 3.467201 7 99.0 98.2 9.6832 0.259 31.7613 3.30 143.9 3.467277 8 99.9 99.0 9.6801 0.244 31.7664 3.30 143.8 3.467548 6 101.0 100.1 9.6776 0.259 31.7702 3.28 143.1 3.467754 7 102.0 101.1 9.6767 0.307 31.7716 3.28 142.8 3.467858 7 102.9 102.0 9.6757 0.271 31.7739 3.28 142.9 3.468032 9 104.1 103.2 9.6758 0.311 31.7739 3.28 142.9 3.468087 8 104.6 103.7 9.6750 0.328 31.7753 3.28 143.0 3.468188 3