*2017/06/13 13:28:36.90 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/04/18 17:26:25.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 30 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D6215714 NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.147 29.658 2 Depth metres 1.135 29.407 3 Temperature:Primary 'deg C (ITS90)' 8.2789 9.5696 4 Transmissivity %/metre 5.4 52.8 5 Fluorescence:URU:Seapoint mg/m^3 0.302 22.575 6 PAR uE/m^2/sec 0.177 1419.377 7 PAR:Reference uE/m^2/sec 2223.55 2415.054 8 pH:SBE:Nominal n/a 8.28 8.971 9 Salinity:T0:C0 PSS-78 25.5099 28.7199 10 Oxygen:Dissolved:SBE mL/L 5.347 10.153 11 Oxygen:Dissolved:SBE umol/kg 233.4964 444.5381 12 Number_of_bin_records n/a 19 41 $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 : BS2 EVENT NUMBER : 52 LATITUDE : 49 38.21000 N ! (deg min) LONGITUDE : 124 53.55000 W ! (deg min) WATER DEPTH : 35 ALTIMETER (M) : 6 ! custom item $REMARKS Due to spiking near the bottom the altimetry algorithm did not work well, so an estimate was made based on the difference between maximum depth sampled and the water depth recorded in the log book. $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 16:17:53 3051 3051 CLEAN 5.2.2 2017/06/07 16:19:12 3051 3051 SHIFTDAT 3.4 2017/06/09 13:15:50 3051 3051 SHIFTDAT 3.4 2017/06/09 13:26:09 3051 3051 SHIFTDAT 3.4 2017/06/09 13:28:28 3051 3051 SHIFTDAT 3.4 2017/06/09 13:43:07 3051 3051 DELETE 6.3 2017/06/09 14:11:23 3051 943 CTDEDIT 5.2.3 2017/06/12 12:56:21 943 815 CALIB 11.9 2017/06/12 13:20:36 815 815 FILTERS 4.3 2017/06/12 13:20:50 815 815 BINAVE 4.2 2017/06/12 13:21:00 815 30 REMOVECH 8.2 2017/06/12 14:42:06 30 30 CHGUNITS 3.1.1 2017/06/12 14:43:19 30 30 REORDER 1.3.1 2017/06/12 14:44:00 ? ? HDREDIT2 3.1.1 2017/06/13 13:28:36 ? ? $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 19.94 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2017/06/12 12:56:21 128 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2017/06/12 13:20:36 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 14:42:06 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 13:28:36 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\2017-03-0052.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 18 2017 10:32:56 NMEA Latitude = 49 38.21 N NMEA Longitude = 124 53.55 W NMEA UTC (Time) = Apr 18 2017 17:26:25 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: BS2 Depth: 43 System UTC = Apr 18 2017 17:32:56 # nquan = 20 # nvalues = 3051 # 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, 3051 # span 1 = 1.067, 29.944 # span 2 = 1.058, 29.686 # span 3 = 8.2783, 9.5846 # span 4 = 8.2783, 9.6142 # span 5 = 2.820705, 3.052651 # span 6 = 2.830262, 3.053078 # span 7 = 46.7590, 85.3131 # span 8 = 2.5641e-01, 2.5055e+01 # span 9 = 1.8364, 3.0672 # span 10 = 1.4842e-01, 1.5106e+03 # span 11 = 1.9767e+03, 2.4813e+03 # span 12 = 8.276, 8.986 # span 13 = -1.018, 1.144 # span 14 = 0, 1 # span 15 = 0.00, 100.00 # span 16 = 25.3853, 28.7212 # span 17 = 25.4881, 28.7256 # span 18 = 5.0798, 9.7126 # span 19 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 18 2017 17:26:25 [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 09:14:31, 7.23.2 [datcnv_vars = 16] # datcnv_in = P:\Cruise_Data_Processing\2017-03\RAW\CTD\2017-03-0052.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 15:37:12, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2017-03\Processing\convert\2017-03-005 2.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 15:39:38, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2017-03\Processing\wildedit\2017-03-00 52.cnv # alignctd_adv = sbeox0V 1.500 # celltm_date = Jun 07 2017 15:40:49, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2017-03\Processing\align\2017-03-0052.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 15:43:26, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2017-03\Processing\celltm\2017-03-0052.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 1.1 1.1 9.5696 6.6 12.403 1419.4 2415.1 8.971 25.5099 10.15 444.5 22 2.0 2.0 9.4696 5.4 15.266 377.3 2332.5 8.907 26.4325 10.07 440.8 22 3.0 3.0 9.3321 6.3 21.035 189.0 2319.7 8.858 27.2520 9.91 433.4 29 4.0 3.9 9.2871 7.2 21.837 94.7 2295.0 8.840 27.4151 9.73 425.4 27 5.0 4.9 9.2903 7.5 22.575 47.6 2262.2 8.786 27.5952 9.54 417.2 22 6.0 6.0 9.1048 10.2 18.373 24.8 2250.0 8.730 27.8183 9.34 408.0 27 7.0 6.9 9.0089 16.1 15.463 13.8 2231.2 8.669 27.9066 8.79 384.1 30 8.0 7.9 8.9004 18.9 12.257 7.9 2225.0 8.617 27.9866 8.32 363.5 24 9.0 8.9 8.7580 28.8 8.483 4.8 2223.6 8.567 28.0621 7.88 344.4 24 10.0 9.9 8.6698 36.1 5.218 3.2 2244.7 8.509 28.1224 7.37 322.0 29 11.0 10.9 8.5737 45.3 3.095 2.5 2288.5 8.480 28.2228 6.95 303.6 27 12.0 11.9 8.5190 49.1 2.214 2.0 2317.0 8.458 28.3093 6.67 291.4 23 13.0 12.9 8.4900 50.4 1.709 1.7 2344.6 8.436 28.3450 6.49 283.3 25 14.0 13.9 8.4774 51.3 1.049 1.5 2369.5 8.417 28.3656 6.36 277.6 30 15.0 14.9 8.4515 52.0 0.777 1.3 2381.2 8.398 28.4030 6.26 273.5 26 16.0 15.9 8.4181 52.2 0.568 1.2 2377.6 8.388 28.4617 6.17 269.5 23 17.0 16.9 8.3994 52.3 0.566 1.1 2372.5 8.379 28.4902 6.07 265.3 24 18.0 17.9 8.3880 52.7 0.510 0.9 2384.6 8.364 28.5114 5.98 261.3 31 19.0 18.8 8.3714 52.8 0.444 0.8 2385.0 8.353 28.5404 5.91 258.2 27 20.0 19.8 8.3606 52.5 0.460 0.7 2377.9 8.347 28.5600 5.85 255.5 22 21.0 20.9 8.3532 52.6 0.421 0.6 2367.5 8.343 28.5755 5.80 253.3 23 22.0 21.8 8.3449 52.7 0.358 0.5 2357.5 8.329 28.5918 5.75 251.2 33 23.0 22.8 8.3241 52.4 0.369 0.5 2336.4 8.316 28.6347 5.69 248.6 27 24.0 23.8 8.3028 50.9 0.360 0.4 2332.4 8.314 28.6795 5.59 244.0 31 25.1 24.9 8.3002 50.2 0.309 0.4 2324.1 8.294 28.6857 5.50 240.4 23 26.0 25.8 8.2995 49.8 0.360 0.3 2321.5 8.290 28.6885 5.45 238.1 31 27.0 26.8 8.2976 49.3 0.306 0.3 2315.6 8.287 28.6925 5.41 236.4 41 28.0 27.8 8.2914 49.7 0.310 0.2 2299.3 8.286 28.7037 5.39 235.4 37 29.0 28.8 8.2836 50.2 0.327 0.2 2276.8 8.283 28.7132 5.37 234.3 28 29.7 29.4 8.2789 50.7 0.302 0.2 2268.1 8.280 28.7199 5.35 233.5 19