*2017/12/08 15:47:11.24 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/07/02 16:22:46.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 34 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 1B6D350A NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.064 34.809 2 Depth metres 2.041 34.513 3 Temperature:Secondary 'deg C (ITS90)' 10.4076 16.6482 4 Transmissivity %/metre 27.3 52.4 5 Fluorescence:URU:Seapoint mg/m^3 0.546 4.795 6 PAR uE/m^2/sec 0.563 1756.074 7 PAR:Reference uE/m^2/sec 1868.933 2869.084 8 pH:SBE:Nominal n/a 8.614 9.047 9 Salinity:T1:C1 PSS-78 25.1195 28.4009 10 Oxygen:Dissolved:SBE mL/L 4.645 6.847 11 Oxygen:Dissolved:SBE umol/kg 202.9567 300.1245 12 Number_of_bin_records n/a 22 43 $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 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 7 F ' ' 1 8 -99 ' ' 8 F ' ' 3 9 -99 ' ' 9 F ' ' 4 10 -99 ' ' 7 F ' ' 2 11 -99 ' ' 6 F ' ' 1 12 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2017-56\Pro $END *ADMINISTRATION MISSION : 2017-56 AGENCY : WVL, Ecosystem Sciences Division, Vancouver, B.C. COUNTRY : Canada PROJECT : Baynes Sound Shellfish Project SCIENTIST : Sutherland T. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Baynes Sound STATION : BS20 EVENT NUMBER : 59 LATITUDE : 49 28.32000 N ! (deg min) LONGITUDE : 124 44.83000 W ! (deg min) WATER DEPTH : 39 ALTIMETER (M) : 4.64 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 4054 Conductivity ' ' 1766 'Pressure:Digiquartz with TC' ' ' 0550 Temperature:2 ' ' 4484 Conductivity:2 ' ' 3531 'Oxygen:SBE 43' ' ' 1119 Fluorometer:Seapoint ' ' 3685 'Transmissometer:WET Labs C-Star' ' ' 1396DR Altimeter ' ' 62355 pH ' ' 0691 PAR/Irradiance:Biospherical/Licor ' ' '4565 QSP200L4S' Unavailable ' ' ' ' 'SPAR/Surface Irradiance' ' ' 20518 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.26.2.13 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2017/12/05 14:10:28 2896 2896 CLEAN 5.2.2 2017/12/05 14:11:02 2896 2896 SHIFTDAT 3.4 2017/12/06 10:48:04 2896 2896 SHIFTDAT 3.4 2017/12/06 11:23:56 2896 2896 SHIFTDAT 3.4 2017/12/06 11:24:33 2896 2896 SHIFTDAT 3.4 2017/12/06 11:39:02 2896 2896 DELETE 6.3 2017/12/06 11:52:54 2896 999 CTDEDIT 5.2.3 2017/12/07 16:36:04 999 964 CALIB 11.9 2017/12/08 12:00:47 964 964 BINAVE 4.2 2017/12/08 12:01:04 964 34 REMOVECH 8.2 2017/12/08 12:02:32 34 34 CHGUNITS 3.1.1 2017/12/08 12:03:36 34 34 REORDER 1.3.1 2017/12/08 12:04:10 ? ? HDREDIT2 3.1.1 2017/12/08 15:47:11 ? ? $END $REMARKS -CLEAN functions: 2017/12/05 14:10:31 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 SHIFT parameters were used. Shift Channel: Fluorescence:URU:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.60 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: pH:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 -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: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 25.34 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2017/12/07 16:36:04 35 records were deleted in this editing session. 1 change in channel Salinity:T1:C1 -CALIB parameters: 2017/12/08 12:00:47 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2017-56\Processing\doc\2017-56-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 18 Salinity:T1:C1 PSS-78 10 -0.3200000E-02 0.1000000E+01 19 Oxygen:Dissolved:SBE mL/L 10 0.6450000E-01 0.1039900E+01 -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 2017/12/08 12:02:32 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature:Secondary Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2017/12/08 15:47:11 Applied edit header: P:\Cruise_Data_Processing\2017-56\Processing\doc\2017-56-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 6: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 9: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F9.4 Channel 10: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 12: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 8: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2017-56\2017-56-0059.hex Software Version Seasave V 7.26.2.13 Temperature SN = 4054 Conductivity SN = 1766 Number of Bytes Per Scan = 44 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 02 2017 09:23:23 NMEA Latitude = 49 28.32 N NMEA Longitude = 124 44.83 W NMEA UTC (Time) = Jul 02 2017 16:22:46 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.1e number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 surface PAR voltage added to scan A/D offset = 5 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds advance voltage 6 0.000 seconds advance voltage 7 0.000 seconds S> Vector: 2017-56 Station: BS20 Depth: 39 System UTC = Jul 02 2017 16:23:23 # nquan = 20 # nvalues = 2896 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = depSM: Depth [salt water, m] # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = t190C: Temperature, 2 [ITS-90, deg C] # name 5 = c0S/m: Conductivity [S/m] # name 6 = c1S/m: Conductivity, 2 [S/m] # name 7 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 8 = flSP: Fluorescence, Seapoint # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = par: PAR/Irradiance, Biospherical/Licor # name 11 = spar: SPAR/Surface Irradiance # name 12 = ph: pH # name 13 = altM: Altimeter [m] # name 14 = dz/dtM: Descent Rate [m/s] # name 15 = pumps: Pump Status # name 16 = sal00: Salinity, Practical [PSU] # name 17 = sal11: Salinity, Practical, 2 [PSU] # name 18 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 19 = flag: flag # span 0 = 1, 2896 # span 1 = 1.353, 35.341 # span 2 = 1.341, 35.036 # span 3 = 10.4056, 16.7330 # span 4 = 10.4044, 16.7339 # span 5 = 3.188424, 3.307628 # span 6 = 3.188953, 3.308785 # span 7 = 71.6095, 85.5767 # span 8 = 4.8840e-01, 5.1160e+00 # span 9 = 1.7131, 2.4994 # span 10 = 4.9816e-01, 2.1050e+03 # span 11 = 1.5178e+03, 2.9045e+03 # span 12 = 8.599, 9.052 # span 13 = 4.49, 37.95 # span 14 = -0.796, 0.937 # span 15 = 0, 1 # span 16 = 25.0759, 28.4005 # span 17 = 25.0803, 28.4093 # span 18 = 4.4004, 6.5386 # span 19 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 02 2017 16:23:37 [NMEA time, first data scan] # bad_flag = -9.990e-29 # # # # # 4054 # 22-Feb-17 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38616406e-003 # 6.44028261e-004 # 2.29631886e-005 # 2.07487665e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 30-Mar-17 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.12892961e+000 # 4.88377974e-001 # -6.29237468e-004 # 5.38259078e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0550 # 24-Feb-17 # -4.232943e+004 # 1.065076e-001 # 1.464900e-002 # 3.694200e-002 # 0.000000e+000 # 3.041883e+001 # -3.536199e-004 # 4.388420e-006 # 2.583800e-009 # 0.99995690 # 0.08882 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 4484 # 22-Feb-17 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.39937667e-003 # 6.40472023e-004 # 2.15385278e-005 # 1.84322868e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3531 # 30-Mar-17 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02129539e+001 # 1.56309188e+000 # -2.40628351e-003 # 2.66312047e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1119 # 28-Mar-17 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.7570e-001 # -0.5165 # -3.9454e-003 # 1.7154e-004 # -2.7543e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.8000e-002 # 1.0300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3685 # 13-Mar-17 # # 2 # 0.000 # # # # # # 1396DR # Feb 2nd 2016 # 19.3228 # -0.0193 # 0.250 # # # # # # # # # 62355 # # 15.000 # 0.000 # # # # # # # # # 0691 # 15-Jan-15 # 4.6262 # 2.5140 # # # # # # 4565 QSP200L4S # 16-Mar-2011 # 1.00000000 # 0.00000000 # 4115226337.44999980 # 1.00000000 # -0.36780000 # # # # # # # # # 20518 # 21-MAR-2016 # 1627.06600000 # 1.00000000 # # # # datcnv_date = Dec 04 2017 16:19:05, 7.23.2 [datcnv_vars = 16] # datcnv_in = P:\Cruise_Data_Processing\2017-56\RAW\CTD\2017-56-0059.hex P:\Crui se_Data_Processing\2017-56\Processing\doc\2017-56-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Dec 05 2017 13:53:19, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2017-56\Processing\convert\2017-56-005 9.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 t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Dec 05 2017 13:54:45, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2017-56\Processing\wildedit\2017-56-00 59.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Dec 05 2017 13:56:58, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2017-56\Processing\align\2017-56-0059.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Dec 05 2017 13:58:41, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2017-56\Processing\celltm\2017-56-0059.c nv P:\Cruise_Data_Processing\2017-56\Processing\doc\2017-56-ctd.XMLCON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove records corrupted by shed wakes near the bottom of the cast; salinity was cleaned lightly. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence:URU:Seapoint, pH:SBE, PAR and PAR:Reference data are nominal and unedited except that some records were removed in editing temperature and salinity. oxygen:Dissolved:SBE data are calibrated using the method described in SeaBird Application Note #64-2, June 2012 revision, except that a small offset in the fit is allowed. Recalibration was based on the results of cruise 2017-06 during which many samples were collected in areas where Niskin bottles are believed to flush well. There were sporadic problems with the primary plumbing that are severe near the surface. The secondary temperature and salinity channels were selected for archiving, but there is no alternative for the CTD dissolved oxygen channel. Profiles of DO sometimes make it obvious where there are problems. A further assessment was made by examining salinity profiles to identify the depth at which the two salinity channels are close enough that the dissolved oxygen sensor data are likely to be reliable. CTDEDIT was used to remove DO data with quality likely to be poor, but all the data should be considered of lower quality than usual. No estimate of DO accuracy has been made due to the many uncertainties in the comparison with bottles. For details on the processing see document: 2017-56_Processing_Report.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Salinity:T1:C1 PSS-78 10 -99 () (-0.32E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.645E-01 1.0399) $END !--1--- --2--- ---3---- --4-- ---5--- --6--- --7--- ---8--- ---9---- --10-- --11- -12- !Pressu Depth Temperat Trans Fluores PAR PAR: pH:SBE: Salinity Oxygen Oxyge Numb !re ure: missi cence: Refere Nominal :T1:C1 : n: er_o ! Secondar vity URU: nce Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ----- ------- ------ ------ ------- -------- ------ ----- ---- *END OF HEADER 2.1 2.0 16.6482 37.7 0.984 1756.1 2852.7 9.047 25.1195 6.76 296.6 43 3.0 2.9 16.2835 37.8 1.553 1275.8 2854.5 9.042 25.2846 6.82 298.8 34 4.0 4.0 15.8506 35.1 2.527 869.1 2858.7 9.037 25.4853 6.85 300.1 28 5.0 5.0 15.5772 33.8 3.180 592.2 2861.1 9.025 25.6164 6.69 293.4 26 6.0 6.0 14.9937 33.6 4.052 451.7 2863.8 8.956 25.8741 6.49 284.2 22 7.0 6.9 13.1674 31.3 4.795 323.5 2867.1 8.896 26.7981 6.23 272.8 28 8.0 7.9 12.6751 27.3 4.294 228.3 2869.1 8.860 27.0443 5.94 259.9 25 9.0 8.9 12.3350 33.9 3.756 161.1 2868.0 8.818 27.2205 5.73 250.8 27 10.0 9.9 12.2095 38.8 3.302 116.8 2864.6 8.787 27.2719 5.54 242.4 27 11.0 10.9 11.9576 40.3 2.910 87.3 2855.0 8.759 27.3939 5.35 234.0 26 12.0 11.9 11.6086 41.9 2.289 65.7 2833.7 8.743 27.5889 5.21 227.7 28 13.0 12.9 11.5521 44.6 2.167 50.0 2803.2 8.719 27.6198 5.08 222.1 27 14.0 13.9 11.3531 45.9 1.790 39.0 2767.7 8.703 27.7256 4.97 217.2 23 15.0 14.9 11.1804 47.5 1.857 30.7 2732.2 8.687 27.8427 4.90 214.0 27 16.0 15.9 11.1496 48.8 1.520 24.1 2692.4 8.676 27.8629 4.85 212.0 28 17.0 16.8 11.1062 49.3 1.381 19.0 2647.7 8.668 27.9079 4.84 211.5 25 18.0 17.8 11.0104 49.6 1.257 15.2 2585.1 8.664 27.9759 4.83 211.3 27 19.0 18.8 10.9998 50.2 1.182 12.0 2500.8 8.660 27.9946 4.83 211.2 28 20.0 19.8 10.9684 50.0 1.261 9.5 2433.7 8.658 28.0168 4.83 211.3 26 21.0 20.8 10.9375 50.5 1.070 7.6 2400.7 8.656 28.0496 4.84 211.6 27 22.0 21.8 10.8638 50.7 1.093 6.0 2378.0 8.654 28.1027 4.84 211.7 28 23.0 22.8 10.8522 51.1 1.140 4.8 2347.0 8.654 28.1115 4.84 211.4 27 24.0 23.8 10.8472 50.8 1.030 3.8 2286.6 8.654 28.1162 4.83 211.1 27 25.0 24.8 10.8388 50.9 0.965 3.0 2185.2 8.651 28.1223 4.81 210.4 27 26.0 25.8 10.8216 51.0 0.983 2.4 2060.3 8.647 28.1331 4.78 209.0 27 27.0 26.8 10.7108 51.6 0.869 1.9 1940.4 8.638 28.1967 4.74 207.3 27 28.0 27.8 10.6171 51.9 0.807 1.5 1868.9 8.635 28.2553 4.71 205.8 27 29.0 28.7 10.5832 52.3 0.757 1.3 1912.0 8.631 28.2777 4.68 204.7 27 30.0 29.7 10.5443 52.3 0.695 1.1 1998.5 8.628 28.3036 4.67 203.9 27 31.0 30.7 10.4882 52.4 0.601 1.0 2077.8 8.623 28.3409 4.65 203.3 28 32.0 31.7 10.4553 52.1 0.573 0.9 2115.8 8.619 28.3632 4.65 203.0 30 33.0 32.7 10.4240 52.1 0.546 0.7 2131.9 8.619 28.3854 4.64 203.0 32 34.0 33.7 10.4107 51.8 0.645 0.6 2106.7 8.616 28.3968 4.65 203.0 40 34.8 34.5 10.4076 51.8 0.620 0.6 2051.0 8.614 28.4009 4.65 203.2 27