*2017/12/08 15:47:11.08 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/07/02 13:52:27.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 28 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6CFBE287 NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.379 29.725 2 Depth metres 3.351 29.468 3 Temperature:Secondary 'deg C (ITS90)' 10.3795 15.2123 4 Transmissivity %/metre 15.5 47.3 5 Fluorescence:URU:Seapoint mg/m^3 0.618 8.031 6 PAR uE/m^2/sec 0.9E-01 136.171 7 PAR:Reference uE/m^2/sec 405.28 412.329 8 pH:SBE:Nominal n/a 8.419 9.032 9 Salinity:T1:C1 PSS-78 25.809 28.1462 10 Oxygen:Dissolved:SBE mL/L 2.932 4.207 11 Oxygen:Dissolved:SBE umol/kg 128.132 183.8964 12 Number_of_bin_records n/a 7 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 : BS2 EVENT NUMBER : 53 LATITUDE : 49 38.45000 N ! (deg min) LONGITUDE : 124 53.75000 W ! (deg min) WATER DEPTH : 35 ALTIMETER (M) : 1.59 ! custom item $REMARKS Altimeter value is distance from bottom and is usually calculated as the median of the deepest 2 metres of data. For this cast the value was adjusted based on a plot of altimetry near the bottom. $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 14:10:25 2979 2979 CLEAN 5.2.2 2017/12/05 14:11:00 2979 2979 SHIFTDAT 3.4 2017/12/06 10:48:02 2979 2979 SHIFTDAT 3.4 2017/12/06 11:23:54 2979 2979 SHIFTDAT 3.4 2017/12/06 11:24:31 2979 2979 SHIFTDAT 3.4 2017/12/06 11:38:59 2979 2979 DELETE 6.3 2017/12/06 11:52:52 2979 937 CTDEDIT 5.2.3 2017/12/07 16:16:13 937 804 CTDEDIT 5.2.3 2017/12/08 11:51:45 804 804 CALIB 11.9 2017/12/08 12:00:45 804 804 BINAVE 4.2 2017/12/08 12:01:03 804 28 REMOVECH 8.2 2017/12/08 12:02:32 28 28 CHGUNITS 3.1.1 2017/12/08 12:03:36 28 28 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 20.22 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2017/12/07 16:16:13 133 records were deleted in this editing session. 272 changes in channel Oxygen:Dissolved:SBE -CTDEDIT v5.2.3 2017/12/08 11:51:45 158 changes in channel Oxygen:Dissolved:SBE -CALIB parameters: 2017/12/08 12:00:45 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\2017-56-0053.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 06:53:25 NMEA Latitude = 49 38.45 N NMEA Longitude = 124 53.75 W NMEA UTC (Time) = Jul 02 2017 13:52:27 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: BS2 Depth: 35 System UTC = Jul 02 2017 13:53:25 # nquan = 20 # nvalues = 2979 # 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, 2979 # span 1 = 1.686, 30.221 # span 2 = 1.672, 29.961 # span 3 = 10.3379, 15.2920 # span 4 = 10.3687, 15.9586 # span 5 = 3.160131, 3.263538 # span 6 = 3.160967, 3.301267 # span 7 = 60.7567, 83.1230 # span 8 = 4.8840e-01, 9.5482e+00 # span 9 = 1.2051, 2.4786 # span 10 = 7.8208e-02, 2.4059e+02 # span 11 = 4.0130e+02, 4.2117e+02 # span 12 = 8.379, 9.041 # span 13 = 0.00, 100.00 # span 14 = -0.797, 0.916 # span 15 = 0, 1 # span 16 = 25.2009, 28.1791 # span 17 = 25.4874, 28.1626 # span 18 = 2.3406, 6.7262 # span 19 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 02 2017 13:53:39 [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 16:18:59, 7.23.2 [datcnv_vars = 16] # datcnv_in = P:\Cruise_Data_Processing\2017-56\RAW\CTD\2017-56-0053.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 13:53:17, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2017-56\Processing\convert\2017-56-005 3.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 13:54:43, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2017-56\Processing\wildedit\2017-56-00 53.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Dec 05 2017 13:56:55, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2017-56\Processing\align\2017-56-0053.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 13:58:38, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2017-56\Processing\celltm\2017-56-0053.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 near the surface and records corrupted by shed wakes near the bottom of the cast. Oxygen:Dissolved points were remove from the surface to 12.9db. Remarks from CTDEDIT: CTDEDIT was run a second time to remove more data from channel Oxygen:Dissolved:SBE to a depth of 18m. -------------------------------------------------------------------------------------- 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 3.4 3.4 15.2123 33.0 2.821 136.2 405.3 9.015 25.8090 -99.00 -99.0 7 4.0 4.0 15.1783 32.5 3.039 106.5 405.3 9.020 25.8317 -99.00 -99.0 27 5.0 5.0 15.0365 32.6 2.728 73.7 405.3 9.032 25.8890 -99.00 -99.0 26 6.0 6.0 14.7111 32.0 2.777 52.5 405.3 9.027 25.9914 -99.00 -99.0 30 7.0 6.9 13.5133 32.7 3.090 36.9 405.3 8.993 26.3910 -99.00 -99.0 28 8.0 7.9 12.7469 31.0 6.952 26.9 405.6 8.959 26.7900 -99.00 -99.0 28 9.0 8.9 12.2250 18.9 8.031 19.4 407.3 8.909 27.1111 -99.00 -99.0 29 10.0 9.9 12.0226 15.5 6.631 12.9 407.3 8.840 27.2642 -99.00 -99.0 29 11.0 10.9 11.7414 25.5 6.959 7.9 407.3 8.786 27.4425 -99.00 -99.0 28 12.0 11.9 11.6293 28.7 4.916 5.0 407.3 8.732 27.5060 -99.00 -99.0 28 13.0 12.9 11.4941 32.3 3.707 3.4 407.3 8.693 27.5760 -99.00 -99.0 29 14.0 13.9 11.2808 36.2 2.823 2.4 409.2 8.655 27.6939 -99.00 -99.0 29 15.0 14.9 11.0583 39.5 1.916 1.8 409.2 8.624 27.8108 -99.00 -99.0 28 16.0 15.9 10.9510 43.8 1.584 1.4 409.2 8.606 27.8660 -99.00 -99.0 29 17.0 16.8 10.8898 44.9 1.159 1.1 407.3 8.595 27.9021 -99.00 -99.0 29 18.0 17.8 10.8583 47.2 1.398 0.9 408.8 8.589 27.9230 4.21 183.9 14 19.0 18.8 10.8261 47.3 1.080 0.8 409.2 8.576 27.9424 4.14 181.0 28 20.0 19.8 10.7536 47.0 1.074 0.6 409.2 8.560 27.9781 3.99 174.5 29 21.0 20.8 10.6634 46.6 0.913 0.5 409.5 8.540 28.0222 3.85 168.1 28 22.0 21.8 10.6226 46.2 0.749 0.4 409.2 8.522 28.0452 3.72 162.7 28 23.0 22.8 10.5820 46.3 0.673 0.4 409.2 8.504 28.0559 3.57 156.2 29 24.0 23.8 10.5684 46.2 0.694 0.3 409.2 8.487 28.0610 3.47 151.5 29 25.0 24.8 10.5551 46.5 0.655 0.2 409.2 8.474 28.0671 3.39 148.2 30 26.0 25.8 10.5282 46.2 0.618 0.2 409.2 8.460 28.0796 3.31 144.9 31 27.0 26.8 10.4898 46.1 0.688 0.2 409.3 8.452 28.0960 3.22 140.6 32 28.0 27.8 10.4629 44.1 1.080 0.1 411.1 8.440 28.1096 3.10 135.7 40 29.0 28.7 10.4138 43.2 0.760 0.1 411.8 8.429 28.1320 2.98 130.0 43 29.7 29.5 10.3795 42.4 0.669 0.1 412.3 8.419 28.1462 2.93 128.1 20