*2017/06/13 13:28:35.12 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/04/15 17:04:36.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 29 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9FFD5725 NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.036 29.751 2 Depth metres 2.009 29.498 3 Temperature:Primary 'deg C (ITS90)' 8.2389 9.0405 4 Transmissivity %/metre 10.3 36.5 5 Fluorescence:URU:Seapoint mg/m^3 0.239 10.005 6 PAR uE/m^2/sec 0.72 850.929 7 PAR:Reference uE/m^2/sec 1765.273 2110.8 8 pH:SBE:Nominal n/a 8.165 8.616 9 Salinity:T0:C0 PSS-78 26.6173 28.8177 10 Oxygen:Dissolved:SBE mL/L 5.161 8.528 11 Oxygen:Dissolved:SBE umol/kg 225.3559 373.0454 12 Number_of_bin_records n/a 13 60 $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 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2017-03\Pro $END *ADMINISTRATION MISSION : 2017-03 AGENCY : WVL, Ecosystem Sciences Division, W. Vancouver, B.C. COUNTRY : Canada PROJECT : Coastal Ecosystem Research Project SCIENTIST : Sutherland T. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Baynes Sound STATION : BS2C EVENT NUMBER : 4 LATITUDE : 49 38.39000 N ! (deg min) LONGITUDE : 124 53.67000 W ! (deg min) WATER DEPTH : 36 ALTIMETER (M) : 6.76 ! 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' ' ' 1185DR Altimeter ' ' ' ' 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 2017/06/07 16:16:35 9553 9553 CLEAN 5.2.2 2017/06/07 16:18:03 9553 9553 SHIFTDAT 3.4 2017/06/09 13:14:41 9553 9553 SHIFTDAT 3.4 2017/06/09 13:25:03 9553 9553 SHIFTDAT 3.4 2017/06/09 13:27:22 9553 9553 SHIFTDAT 3.4 2017/06/09 13:42:02 9553 9553 DELETE 6.3 2017/06/09 14:10:47 9553 1011 CTDEDIT 5.2.3 2017/06/09 15:24:00 1011 926 CALIB 11.9 2017/06/12 13:20:24 926 926 FILTERS 4.3 2017/06/12 13:20:40 926 926 BINAVE 4.2 2017/06/12 13:20:54 926 29 REMOVECH 8.2 2017/06/12 14:42:04 29 29 CHGUNITS 3.1.1 2017/06/12 14:43:17 29 29 REORDER 1.3.1 2017/06/12 14:43:58 ? ? HDREDIT2 3.1.1 2017/06/13 13:28:35 ? ? $END $REMARKS -CLEAN functions: 2017/06/07 16:17:58 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 20.05 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2017/06/09 15:24:00 85 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2017/06/12 13:20:24 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2017-03\Processing\doc\2017-03-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 18 Salinity:T1:C1 PSS-78 10 -0.4000000E-02 0.1000000E+01 19 Oxygen:Dissolved:SBE mL/L 10 0.3580000E-01 0.1042200E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU:Seapoint -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 2017/06/12 14:42:04 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Status:Pump Altimeter [metres] Salinity:T1:C1 [PSS-78] 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 -HEADER EDITS: 2017/06/13 13:28:35 Applied edit header: P:\Cruise_Data_Processing\2017-03\Processing\doc\2017-03-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 10: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 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 8: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2017-03\2017-03-0004.hex Software Version Seasave V 7.26.2.13 Temperature SN = 4054 Conductivity SN = 1766 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Apr 15 2017 10:06:54 NMEA Latitude = 49 38.39 N NMEA Longitude = 124 53.67 W NMEA UTC (Time) = Apr 15 2017 17:04:36 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 Latitude/Longitude added to scan 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: 2017-03 Station: BS2c Depth: 36 System UTC = Apr 15 2017 17:06:54 # nquan = 20 # nvalues = 9553 # 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 = dz/dtM: Descent Rate [m/s] # name 14 = pumps: Pump Status # name 15 = altM: Altimeter [m] # 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, 9553 # span 1 = 1.187, 30.047 # span 2 = 1.177, 29.788 # span 3 = 8.2348, 9.1520 # span 4 = 8.2347, 9.1815 # span 5 = 2.895334, 3.058988 # span 6 = 2.891393, 3.059361 # span 7 = 55.0746, 78.0370 # span 8 = 1.9536e-01, 1.2393e+01 # span 9 = 1.7607, 2.6740 # span 10 = 6.8651e-01, 3.7568e+03 # span 11 = 1.6569e+03, 2.3224e+03 # span 12 = 8.149, 8.669 # span 13 = -0.762, 0.994 # span 14 = 0, 1 # span 15 = 2.88, 100.00 # span 16 = 26.4758, 28.8219 # span 17 = 26.3921, 28.8265 # span 18 = 4.7997, 8.2691 # span 19 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 15 2017 17:04:36 [NMEA time, header] # 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 # 3.6000e-002 # 1.0300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3685 # 13-Mar-17 # # 2 # 0.000 # # # # # # 1185DR # APR 27. 2016 # 19.3479 # -1.1028 # 0.250 # # # # # # # # # # # 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 = Jun 07 2017 09:13:47, 7.23.2 [datcnv_vars = 16] # datcnv_in = P:\Cruise_Data_Processing\2017-03\RAW\CTD\2017-03-0004.hex P:\Crui se_Data_Processing\2017-03\Processing\doc\2017-03-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jun 07 2017 15:36:44, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2017-03\Processing\convert\2017-03-000 4.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 = Jun 07 2017 15:39:10, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2017-03\Processing\wildedit\2017-03-00 04.cnv # alignctd_adv = sbeox0V 1.500 # celltm_date = Jun 07 2017 15:40:20, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2017-03\Processing\align\2017-03-0004.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jun 07 2017 15:42:54, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2017-03\Processing\celltm\2017-03-0004.c nv P:\Cruise_Data_Processing\2017-03\Processing\doc\2017-03-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 some near-surface records and records corrupted by shed wakes near the bottom of the cast. -------------------------------------------------------------------------------------- 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. NOTE: While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples, particularly for casts far from shore. There was no extracted chlorophyll sampling during this cruise. Dissolved oxygen was calibrated based on the results of cruise 2017-63 when the same equipment was used. The SBE DO sensor has a fairly long response time so data accuracy is not as high when it is in motion as it is during stops for bottles. This will be especially true when vertical DO gradients are large. During cruise 2017-63 when the same equipment was used, the Oxygen:Dissolved:SBE data were considered, very roughly, to be ±0.3 mL/L from 0 to 150db WARNING: The transmissometer used for this cruise malfunctioned during two previous previous uses. There is no clear evidence of problems during this cruise but the data should be used with caution. There is a lot of variability in the transmissivity during repeat casts, but this was expected due to the nature of the sampling. For details on the processing see document: 2017-03_Processing_Report.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Salinity:T1:C1 PSS-78 10 -99 () (-0.4E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.358E-01 1.0422) $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 :T0:C0 : n: er_o ! Primary vity URU: nce Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ----- ------- ------ ------ ------- -------- ------ ----- ---- *END OF HEADER 2.0 2.0 9.0405 10.3 8.816 850.9 1765.3 8.616 26.6173 8.53 373.0 37 3.0 3.0 8.8771 11.7 10.005 508.8 1829.7 8.575 27.1021 8.39 366.7 27 4.0 4.0 8.8440 14.6 8.472 290.5 1881.8 8.533 27.3386 8.09 353.8 25 5.0 5.0 8.7336 16.2 6.521 162.2 1935.5 8.493 27.6864 7.70 336.6 26 6.0 5.9 8.6434 20.0 5.200 100.5 1984.7 8.465 27.9217 7.33 320.4 26 7.0 6.9 8.5864 23.1 3.938 66.4 2020.0 8.438 28.0830 7.04 307.6 26 8.0 7.9 8.5660 24.0 3.253 46.9 2046.2 8.411 28.1257 6.83 298.5 26 9.0 8.9 8.5436 26.1 2.522 35.7 2066.3 8.385 28.1795 6.69 292.1 26 10.0 9.9 8.4855 27.1 2.025 27.6 2083.5 8.371 28.3151 6.54 285.9 26 11.0 10.9 8.4667 29.1 1.764 22.0 2096.3 8.354 28.3504 6.40 279.5 26 12.0 11.9 8.4568 29.9 1.470 17.6 2105.3 8.337 28.3701 6.29 275.0 26 13.0 12.9 8.4370 30.7 1.068 14.4 2110.7 8.325 28.4081 6.22 271.8 26 14.0 13.9 8.4275 31.9 1.064 11.9 2110.8 8.313 28.4322 6.16 269.0 26 15.0 14.9 8.4167 32.6 0.942 9.8 2107.1 8.301 28.4540 6.10 266.3 26 16.0 15.9 8.3907 33.2 0.737 8.1 2090.3 8.290 28.4974 6.04 263.7 26 17.0 16.8 8.3641 34.5 0.609 6.6 2053.4 8.280 28.5398 5.97 260.7 26 18.0 17.8 8.3577 35.5 0.511 5.4 2011.2 8.266 28.5516 5.91 258.0 26 19.0 18.8 8.3446 35.5 0.423 4.4 1974.8 8.249 28.5851 5.85 255.6 27 20.0 19.8 8.3235 35.6 0.437 3.6 1953.1 8.239 28.6417 5.76 251.6 26 21.0 20.9 8.3013 35.5 0.362 3.0 1950.5 8.242 28.6755 5.66 247.2 27 22.2 22.0 8.2860 36.0 0.339 2.4 1998.7 8.223 28.7037 5.63 245.8 13 23.0 22.8 8.2734 36.5 0.267 2.1 2052.6 8.205 28.7308 5.52 241.0 60 24.0 23.8 8.2710 36.1 0.264 1.8 2082.8 8.199 28.7385 5.43 237.2 48 25.1 24.8 8.2660 36.4 0.251 1.5 2078.9 8.190 28.7535 5.41 236.2 44 26.0 25.8 8.2474 36.0 0.243 1.3 2046.9 8.175 28.7932 5.30 231.6 42 27.0 26.8 8.2392 35.4 0.257 1.1 2007.4 8.170 28.8140 5.19 226.5 53 28.0 27.7 8.2399 35.6 0.258 1.0 1953.3 8.168 28.8149 5.17 225.6 50 29.0 28.8 8.2404 35.5 0.239 0.8 1935.0 8.165 28.8160 5.17 225.7 52 29.8 29.5 8.2389 35.2 0.274 0.7 1982.4 8.165 28.8177 5.16 225.4 23