*2018/03/06 10:01:31.98 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/10/04 19:24:14.000 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 : 82088BE0 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.992 84.957 2 Depth metres 1.003 84.22 3 Temperature:Primary 'deg C (ITS90)' 14.352 14.5679 4 Fluorescence:URU:Wetlabs mg/m^3 0.775 1.271 5 Salinity:T0:C0 PSS-78 29.8217 30.0705 6 Oxygen:Dissolved:SBE mL/L 4.827 4.973 7 Oxygen:Dissolved:SBE umol/kg 210.8185 217.2132 8 Number_of_bin_records n/a 11 57 $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 : Fortune EVENT NUMBER : 3 LATITUDE : 49 13.24000 N ! (deg min) LONGITUDE : 125 45.83000 W ! (deg min) WATER DEPTH : 93 *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 16:05:33 5421 5421 CLEAN 5.2.2 2018/02/27 16:18:53 5421 5421 CLIP 1.3 2018/02/28 10:07:17 5421 3622 SHIFTDAT 3.4 2018/02/28 10:46:31 3622 3622 DELETE 6.3 2018/02/28 10:51:53 3622 1643 CTDEDIT 5.2.3 2018/02/28 14:29:05 1643 1601 CALIB 11.9 2018/03/06 09:33:32 1601 1601 FILTERS 4.3 2018/03/06 09:36:45 1601 1601 BINAVE 4.2 2018/03/06 09:46:02 1601 85 REMOVECH 8.2 2018/03/06 09:46:39 85 85 CHGUNITS 3.1.1 2018/03/06 09:46:51 85 85 REORDER 1.3.1 2018/03/06 09:47:14 ? ? HDREDIT2 3.1.1 2018/03/06 10:01:31 ? ? $END $REMARKS -CLEAN functions: 2018/02/27 16:18:53 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 75.42 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.2.3 2018/02/28 14:29:05 42 records were deleted in this editing session. 8 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 09:46:39 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 10:01:31 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 2017-10-04T19:24:11 17.2 0.4 7.3 3.3 0.0 56.2 13.7 247660544 1729626112 3439729 24022584 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 2017-10-04T19:24:14 # nquan = 11 # nvalues = 5421 # 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, 5421 # span 1 = -0.010, 85.423 # span 2 = -0.010, 84.681 # span 3 = 14.3479, 15.8775 # span 4 = -0.002924, 3.758443 # span 5 = 1.6041, 2.6046 # span 6 = -0.4030, 43.3955 # span 7 = -1.246, 0.977 # span 8 = 0.0000, 30.5170 # span 9 = 3.1241, 7.2859 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = Oct 04 2017 19:24:14 [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 15:38:36, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2017-65\RAW\CTD\25+ data\2017-65_0003.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 16:36:28, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2017-65\Processing\convert\SBE25\2017- 65_0003.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 15:15:43, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2017-65\Processing\convert\SBE25\2017- 65_0003.cnv # alignctd_adv = sbeox0V 1.000 # celltm_date = Feb 27 2018 15:46:12, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2017-65\Processing\align\SBE25\2017-65_0 003.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 15:51:59, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2017-65\Processing\celltm\SBE25\2017-65_ 0003.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 a few records corrupted by shed wakes; salinity was cleaned lightly. -------------------------------------------------------------------------------------- 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 1.0 1.0 14.5594 1.255 29.8234 4.96 216.6 25 2.0 2.0 14.5628 1.271 29.8220 4.97 217.1 26 3.0 2.9 14.5643 1.202 29.8217 4.97 217.1 22 4.0 3.9 14.5679 1.246 29.8271 4.97 217.2 19 5.0 4.9 14.5602 1.157 29.8372 4.95 216.3 17 6.0 6.0 14.5667 1.216 29.8267 4.94 215.9 20 7.0 7.0 14.5430 1.106 29.8667 4.94 215.9 19 8.0 7.9 14.5115 0.874 29.9135 4.89 213.7 15 9.0 8.9 14.5066 0.849 29.9189 4.83 210.9 18 10.0 9.9 14.5037 0.845 29.9208 4.83 210.8 17 11.0 10.9 14.5006 0.781 29.9223 4.83 211.1 17 12.0 11.9 14.5042 0.827 29.9216 4.84 211.6 17 13.0 12.9 14.4796 0.873 29.9372 4.85 212.0 17 14.0 13.9 14.4531 0.775 29.9682 4.86 212.2 18 15.0 14.9 14.4507 0.851 29.9706 4.88 212.9 18 16.0 15.9 14.4510 0.874 29.9712 4.87 212.5 17 17.0 16.8 14.4499 0.817 29.9710 4.87 212.5 18 18.0 17.9 14.4510 0.889 29.9705 4.87 212.7 18 19.0 18.8 14.4440 0.859 29.9734 4.85 211.9 16 20.0 19.8 14.4260 0.890 29.9865 4.85 211.8 18 21.0 20.8 14.4158 0.956 29.9943 4.88 213.0 17 22.0 21.8 14.4092 0.909 29.9995 4.89 213.4 18 23.0 22.8 14.4028 0.881 30.0047 4.89 213.4 18 24.0 23.8 14.3725 0.935 30.0373 4.90 213.9 18 25.0 24.8 14.3604 0.889 30.0509 4.89 213.7 17 26.0 25.8 14.3595 0.857 30.0530 4.89 213.5 18 27.0 26.8 14.3569 0.885 30.0589 4.89 213.7 18 28.0 27.8 14.3565 0.909 30.0605 4.91 214.2 18 29.0 28.8 14.3567 0.863 30.0615 4.89 213.4 17 30.0 29.7 14.3557 0.866 30.0649 4.88 212.9 19 31.0 30.7 14.3558 0.832 30.0648 4.89 213.6 17 32.0 31.7 14.3564 0.835 30.0632 4.87 212.8 18 33.0 32.7 14.3560 0.818 30.0644 4.87 212.6 18 34.0 33.7 14.3555 0.835 30.0663 4.88 212.9 18 35.0 34.7 14.3551 0.811 30.0658 4.89 213.6 17 36.0 35.7 14.3555 0.811 30.0644 4.89 213.5 18 37.0 36.7 14.3555 0.782 30.0644 4.88 213.0 18 38.0 37.7 14.3558 0.857 30.0645 4.87 212.8 18 39.0 38.7 14.3559 0.840 30.0657 4.87 212.8 19 40.0 39.7 14.3559 0.858 30.0663 4.88 213.1 18 41.0 40.6 14.3564 0.840 30.0656 4.88 213.3 18 42.0 41.6 14.3561 0.803 30.0669 4.88 213.1 19 43.0 42.7 14.3564 0.869 30.0660 4.87 212.8 18 44.0 43.6 14.3549 0.796 30.0678 4.88 213.1 18 45.0 44.6 14.3551 0.818 30.0672 4.86 212.2 16 46.0 45.6 14.3550 0.835 30.0672 4.87 212.6 19 47.0 46.6 14.3542 0.861 30.0680 4.88 213.0 19 48.0 47.6 14.3542 0.859 30.0682 4.88 213.1 19 49.0 48.6 14.3550 0.843 30.0671 4.87 212.5 20 50.0 49.6 14.3552 0.810 30.0667 4.89 213.4 19 51.0 50.6 14.3547 0.818 30.0670 4.87 212.7 19 52.0 51.5 14.3532 0.871 30.0666 4.87 212.8 19 53.0 52.5 14.3535 0.846 30.0672 4.89 213.5 19 54.0 53.5 14.3537 0.809 30.0670 4.87 212.8 19 55.0 54.5 14.3534 0.825 30.0656 4.88 213.2 19 56.0 55.5 14.3544 0.849 30.0678 4.89 213.5 19 57.0 56.5 14.3549 0.853 30.0695 4.88 213.1 19 58.0 57.5 14.3541 0.818 30.0700 4.88 213.3 18 59.0 58.5 14.3529 0.837 30.0672 4.88 213.1 18 60.0 59.5 14.3523 0.893 30.0648 4.88 213.1 18 61.0 60.5 14.3525 0.856 30.0648 4.89 213.4 18 62.0 61.5 14.3525 0.869 30.0641 4.89 213.8 18 63.0 62.5 14.3527 0.896 30.0634 4.91 214.2 18 64.0 63.4 14.3523 0.980 30.0616 4.91 214.5 16 65.0 64.4 14.3520 0.894 30.0629 4.90 214.1 18 66.0 65.4 14.3523 0.993 30.0640 4.89 213.7 18 67.0 66.4 14.3524 0.871 30.0640 4.90 214.1 18 68.0 67.4 14.3524 0.890 30.0653 4.88 213.2 18 69.0 68.4 14.3526 0.854 30.0659 4.89 213.6 17 70.0 69.4 14.3526 0.893 30.0660 4.89 213.4 18 71.0 70.4 14.3527 0.869 30.0655 4.89 213.7 17 72.0 71.4 14.3531 0.894 30.0652 4.89 213.5 18 73.0 72.4 14.3527 0.883 30.0656 4.88 213.1 17 74.0 73.3 14.3526 0.920 30.0651 4.88 213.2 18 75.0 74.3 14.3528 0.865 30.0651 4.90 214.0 18 76.0 75.3 14.3527 0.898 30.0648 4.89 213.7 16 77.0 76.3 14.3527 0.871 30.0652 4.90 214.2 11 78.0 77.3 14.3536 0.874 30.0684 4.89 213.5 18 79.0 78.3 14.3537 0.849 30.0686 4.88 213.3 18 80.0 79.3 14.3536 0.844 30.0683 4.90 213.9 18 81.0 80.3 14.3535 0.969 30.0681 4.88 213.0 17 82.0 81.3 14.3542 0.874 30.0687 4.87 212.7 18 83.0 82.3 14.3545 0.868 30.0691 4.89 213.5 18 84.0 83.3 14.3542 0.863 30.0705 4.89 213.6 25 85.0 84.2 14.3543 0.881 30.0705 4.87 212.6 57