*2018/03/06 10:01:32.33 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/10/09 19:40:39.000 TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 85 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 966E12E9 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.234 85.673 2 Depth metres 1.222 84.932 3 Temperature:Primary 'deg C (ITS90)' 10.1916 11.3661 4 Fluorescence:URU:Wetlabs mg/m^3 0.575 2.936 5 Salinity:T0:C0 PSS-78 29.7069 30.6989 6 Oxygen:Dissolved:SBE mL/L 3.477 4.933 7 Oxygen:Dissolved:SBE umol/kg 151.6496 215.3434 8 Number_of_bin_records n/a 13 53 $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 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2017-65\Pro $END *ADMINISTRATION MISSION : 2017-65 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF Water Properties Survey SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca Strait STATION : SC04 EVENT NUMBER : 130 LATITUDE : 48 43.50300 N ! (deg min) LONGITUDE : 123 24.97900 W ! (deg min) WATER DEPTH : 94 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : 25+ SERIAL NUMBER : 1123 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 4888 Conductivity ' ' 3396 'Pressure:Strain Gauge' ' ' 1123 'Oxygen:SBE 43' ' ' 3234 'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRTD-2214 $END $REMARKS 1.0 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2018/02/27 16:05:34 5485 5485 CLEAN 5.2.2 2018/02/27 16:18:54 5485 5485 CLIP 1.3 2018/02/28 10:07:17 5485 3686 SHIFTDAT 3.4 2018/02/28 10:46:32 3686 3686 DELETE 6.3 2018/02/28 10:51:54 3686 1993 CTDEDIT 5.2.3 2018/03/05 13:57:31 1993 1842 CALIB 11.9 2018/03/06 09:33:32 1842 1842 FILTERS 4.3 2018/03/06 09:36:45 1842 1842 BINAVE 4.2 2018/03/06 09:46:33 1842 85 REMOVECH 8.2 2018/03/06 09:46:45 85 85 CHGUNITS 3.1.1 2018/03/06 09:46:56 85 85 REORDER 1.3.1 2018/03/06 09:47:19 ? ? HDREDIT2 3.1.1 2018/03/06 10:01:32 ? ? $END $REMARKS -CLEAN functions: 2018/02/27 16:18:53 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 1800,300000 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= 1.30 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 filtered over width: 11 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 9 points) will be deleted. Drop rate applies in the range 10.00 to 75.97 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.2.3 2018/03/05 13:57:31 151 records were deleted in this editing session. 35 changes in channel Salinity:T0:C0 -CALIB parameters: 2018/03/06 09:33:32 Calibration type = Calculate Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2017-65\Processing\doc\2017-65-sbe25-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.4130000E-01 0.1048400E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 7 The following channel(s) were filtered. Fluorescence:URU:Wetlabs:ECO-AFL -The following BINAVE parameters were used: Bin channel = Pressure 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 2018/03/06 09:46:45 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Temperature:Primary [deg C (ITS90)] Salinity reference channel: Salinity:T0:C0 [PSS-78] 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2018/03/06 10:01:32 Applied edit header: P:\Cruise_Data_Processing\2017-65\Processing\doc\2017-65-sbe25-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 8: Number_of_bin_records [n/a] Pad: ' ' ==> -99 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 $END *COMMENTS SBE HEADER 1.0 Dec 1 2012 10:43:42 2017-10-09T19:40:36 17.2 0.1 7.3 3.3 0.0 65.9 13.2 249298944 1727987712 3462485 23999829 0 0 Sea-Bird Electronics, Inc 1.0 Dec 1 2012 10:43:42 1.0 2015-10-29T13:15:10 temperature-0 03-4888 conductivity-0 3396 strain-0 4708555 OXY 43-3234 CHL ECO 2214 NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE 115200 1 0 ser1 9600 1 S> ts 0 start 254 254 1 3 60 0 ser2 9600 1 S> ts 0 start 254 254 1 3 60 0 0 0 0 2800 45 1 0 1 1 1 0 0 0 0 0 0 8 4708555 2015-11-11 6.961122e-01 5.499725e-04 1.531754e-13 -9.283356e+01 4.149143e+01 1.528701e+00 8.370818e+06 -8.596546e+01 5.906569e+00 1.040725e+02 -8.961324e-03 0.000000e+00 0.000000e+00 2.900000e+03 2017-10-09T19:40:39 # nquan = 11 # nvalues = 5485 # units = specified # name 0 = scan: Scan Count # name 1 = prdM: Pressure, Strain Gauge [db] # name 2 = depSM: Depth [salt water, m], lat = 49.00 # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = sbeox0V: Oxygen raw, SBE 43 [V] # name 6 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # 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, 5485 # span 1 = 0.003, 85.968 # span 2 = 0.003, 85.222 # span 3 = 8.9625, 11.4002 # span 4 = 0.054753, 3.406039 # span 5 = 1.4856, 2.4569 # span 6 = -0.4030, 42.4632 # span 7 = -0.989, 0.976 # span 8 = 0.3880, 30.7073 # span 9 = 3.0355, 7.6630 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = Oct 09 2017 19:40:39 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 4888 # 07-Nov-15 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.32597248e-003 # 6.34179463e-004 # 2.16751589e-005 # 1.98413605e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3396 # 22-Dec-15 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.91552244e+000 # 1.31333188e+000 # 2.80240861e-004 # 4.41173417e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1123 # 11-Nov-15 # 6.96112196e-001 # 5.49972465e-004 # 1.53175364e-013 # -9.28335614e+001 # 4.14914260e+001 # 1.52870082e+000 # 8.37081850e+006 # -8.59654618e+001 # 5.90656907e+000 # 1.04072526e+002 # -8.96132376e-003 # 0.00000000e+000 # 0.000000 # # # # # # 3234 # 03-Nov-15 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.3831e-001 # -0.5530 # -3.6948e-003 # 1.5409e-004 # -2.3179e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 2.1700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # FLRTD-2214 # 2/6/2017 # 1.30000000e+001 # # 0.0310 # # # # # # # # # # # # # # # # # # # # #
# datcnv_date = Feb 22 2018 15:38:31, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2017-65\RAW\CTD\25+ data\2017-65-0130.xm l P:\Cruise_Data_Processing\2017-65\Processing\doc\2017-65-sbe25-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Feb 22 2018 16:36:27, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2017-65\Processing\convert\SBE25\2017- 65-0130.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prdM depSM t090C c0S/m # wildedit_excl_bad_scans = yes # alignctd_date = Feb 27 2018 15:15:42, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2017-65\Processing\convert\SBE25\2017- 65-0130.cnv # alignctd_adv = sbeox0V 1.000 # celltm_date = Feb 27 2018 15:46:11, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2017-65\Processing\align\SBE25\2017-65-0 130.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Feb 27 2018 15:51:58, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2017-65\Processing\celltm\SBE25\2017-65- 0130.cnv P:\Cruise_Data_Processing\2017-65\Processing\doc\2017-65-sbe25-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 some near-surface records and records corrupted by shed wakes near the bottom of the cast; salinity was cleaned. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Most casts during this cruise were taken using an SBE911 CTD mounted in a rosette. However, the data in this file were collected using an SBE25 CTD without the use of a rosette. No calibration sampling was available for the SBE25 for this cruise. Recalibration of dissolved oxygen was based on sampling during cruise 2017-01 in February 2017. There was salinity calibration sampling during a series of cruises in the Strait of Georgia in 2017 (2017-07, 2017-48, 2017-49). There was a lot of scatter in the comparison but the CTD salinity appeared to be within 0.003psu of bottles. No recalibration has been applied to the CTD salinity in this file. Fluorescence:URU:Wetlabs data are nominal and unedited except that some records were removed in editing temperature and salinity. 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: 2017-65_Processing_Report.doc. *CALIBRATION $TABLE: CALCULATED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.413E-01 1.0484) $END !--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- -8-- !Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Numb !re ure: cence: :T0:C0 : n: er_o ! Primary URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- ------- -------- ------ ----- ---- *END OF HEADER 1.2 1.2 11.2965 1.620 29.7069 4.84 211.3 13 2.0 2.0 11.2990 1.578 29.7087 4.84 211.2 28 3.0 2.9 11.3026 1.660 29.7109 4.85 211.6 25 4.0 4.0 11.3105 1.855 29.7144 4.86 212.0 23 5.0 5.0 11.3421 2.199 29.7293 4.87 212.5 17 6.0 5.9 11.3661 2.032 29.7426 4.88 212.8 18 7.0 6.9 11.3642 2.303 29.7487 4.91 214.4 16 8.0 7.9 11.3604 2.439 29.7552 4.89 213.4 17 9.0 8.9 11.3195 2.813 29.7774 4.91 214.3 18 10.0 9.9 11.3129 2.936 29.7797 4.92 215.0 17 11.0 10.9 11.3099 2.776 29.7795 4.93 215.1 17 12.0 11.9 11.3067 2.652 29.7803 4.93 215.1 18 13.0 12.9 11.3077 2.760 29.7803 4.92 215.0 18 14.0 13.9 11.3117 2.523 29.7811 4.93 215.3 18 15.0 14.9 11.3177 2.518 29.7810 4.93 215.3 18 16.0 15.9 11.3212 2.681 29.7810 4.92 215.0 18 17.0 16.9 11.3165 2.878 29.7830 4.93 215.3 17 18.0 17.8 11.2806 2.912 29.8010 4.91 214.3 19 19.0 18.8 11.2304 2.837 29.8220 4.84 211.1 17 20.0 19.8 11.1871 2.349 29.8416 4.75 207.3 19 21.0 20.8 11.0928 1.999 29.8838 4.64 202.7 18 22.0 21.8 11.0293 1.799 29.9175 4.53 197.9 18 23.0 22.8 10.9529 1.758 29.9569 4.43 193.6 18 24.0 23.8 10.9076 1.746 29.9807 4.36 190.1 17 25.0 24.8 10.8535 1.468 30.0163 4.29 187.4 18 26.0 25.8 10.7477 1.297 30.1019 4.20 183.2 19 27.0 26.8 10.6462 1.131 30.1943 4.05 176.7 18 28.0 27.8 10.6073 1.081 30.2309 3.92 170.9 17 29.0 28.8 10.5808 1.179 30.2522 3.86 168.4 18 30.0 29.7 10.5730 1.093 30.2571 3.85 167.9 17 31.0 30.7 10.5562 1.052 30.2666 3.85 168.2 18 32.0 31.7 10.5540 0.898 30.2679 3.85 167.8 18 33.0 32.7 10.5534 1.034 30.2684 3.84 167.6 19 34.0 33.7 10.5511 1.020 30.2699 3.84 167.7 17 35.0 34.7 10.5556 0.881 30.2679 3.86 168.5 18 36.0 35.7 10.5572 1.032 30.2673 3.87 168.7 19 37.0 36.7 10.5525 1.125 30.2700 3.86 168.2 18 38.0 37.7 10.5493 1.071 30.2714 3.85 167.9 18 39.0 38.7 10.5486 1.085 30.2717 3.86 168.4 18 40.0 39.7 10.5413 0.929 30.2737 3.85 168.0 19 41.0 40.7 10.5288 0.962 30.2761 3.84 167.4 18 42.0 41.6 10.5272 1.211 30.2768 3.83 167.2 18 43.0 42.6 10.5207 0.981 30.2794 3.83 167.2 20 44.0 43.6 10.5044 0.957 30.2928 3.82 166.6 19 45.0 44.6 10.4619 0.961 30.3344 3.79 165.6 19 46.0 45.6 10.3921 0.754 30.4046 3.74 163.1 18 47.0 46.6 10.3509 0.755 30.4565 3.67 159.9 19 48.0 47.6 10.3398 0.778 30.4731 3.63 158.4 20 49.0 48.6 10.3259 0.749 30.4954 3.61 157.7 19 50.0 49.6 10.3249 0.675 30.4983 3.61 157.4 20 51.0 50.5 10.3091 0.763 30.5192 3.60 157.1 19 52.0 51.5 10.2999 0.738 30.5314 3.59 156.6 19 53.0 52.5 10.2872 0.702 30.5475 3.59 156.6 20 54.0 53.6 10.2854 0.743 30.5498 3.58 156.3 19 55.0 54.5 10.2908 0.672 30.5438 3.58 156.3 18 56.0 55.5 10.2888 0.735 30.5468 3.58 156.2 20 57.0 56.5 10.2880 0.694 30.5484 3.58 156.3 19 58.0 57.5 10.2879 0.698 30.5492 3.58 156.2 18 59.0 58.5 10.2799 0.641 30.5616 3.57 155.8 19 60.0 59.5 10.2828 0.750 30.5562 3.58 156.3 20 61.0 60.5 10.2900 0.698 30.5466 3.57 155.6 19 62.0 61.5 10.2904 0.809 30.5461 3.58 155.9 19 63.0 62.5 10.2927 0.717 30.5434 3.58 156.3 18 64.0 63.4 10.2921 0.687 30.5434 3.59 156.4 19 65.0 64.4 10.2838 0.753 30.5522 3.58 156.3 19 66.0 65.4 10.2857 0.731 30.5500 3.58 156.1 19 67.0 66.4 10.2806 0.718 30.5565 3.57 155.7 16 68.0 67.4 10.2701 0.683 30.5707 3.58 156.3 19 69.0 68.4 10.2697 0.631 30.5717 3.58 156.1 18 70.0 69.4 10.2687 0.637 30.5747 3.57 155.6 19 71.0 70.4 10.2681 0.575 30.5779 3.55 155.0 20 72.0 71.4 10.2662 0.684 30.5802 3.57 155.6 18 73.0 72.4 10.2646 0.657 30.5825 3.55 155.0 19 74.0 73.4 10.2619 0.822 30.5868 3.56 155.2 19 75.1 74.5 10.2600 0.728 30.5904 3.54 154.5 30 76.0 75.3 10.2588 0.683 30.5921 3.56 155.2 52 77.0 76.3 10.2551 0.681 30.5985 3.55 154.8 48 78.0 77.3 10.2470 0.639 30.6138 3.54 154.2 44 79.0 78.3 10.2367 0.699 30.6293 3.52 153.7 50 80.0 79.3 10.2352 0.677 30.6313 3.53 153.8 53 81.0 80.3 10.2328 0.699 30.6347 3.52 153.4 48 81.8 81.1 10.2295 0.663 30.6398 3.52 153.6 30 83.0 82.3 10.2233 0.636 30.6490 3.50 152.9 38 85.1 84.4 10.2093 0.607 30.6711 3.51 153.0 36 85.7 84.9 10.1916 0.632 30.6989 3.48 151.6 18