*2017/06/13 13:28:36.62 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/04/18 14:51:23.000 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 : 64DCA616 NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.004 34.79 2 Depth metres 1.982 34.495 3 Temperature:Primary 'deg C (ITS90)' 8.287 9.0529 4 Transmissivity %/metre 22.1 44.5 5 Fluorescence:URU:Seapoint mg/m^3 1.932 9.683 6 PAR uE/m^2/sec 0.5E-02 44.638 7 PAR:Reference uE/m^2/sec 109.27 121.19 8 pH:SBE:Nominal n/a 8.216 8.615 9 Salinity:T0:C0 PSS-78 27.0415 28.8276 10 Oxygen:Dissolved:SBE mL/L 5.078 7.957 11 Oxygen:Dissolved:SBE umol/kg 221.7315 347.9554 12 Number_of_bin_records n/a 12 50 $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 : BS20 EVENT NUMBER : 46 LATITUDE : 49 28.34000 N ! (deg min) LONGITUDE : 124 44.83000 W ! (deg min) WATER DEPTH : 41 ALTIMETER (M) : 7.86 ! 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 16:17:48 3359 3359 CLEAN 5.2.2 2017/06/07 16:19:07 3359 3359 SHIFTDAT 3.4 2017/06/09 13:15:45 3359 3359 SHIFTDAT 3.4 2017/06/09 13:26:04 3359 3359 SHIFTDAT 3.4 2017/06/09 13:28:24 3359 3359 SHIFTDAT 3.4 2017/06/09 13:43:03 3359 3359 DELETE 6.3 2017/06/09 14:11:20 3359 1098 CTDEDIT 5.2.3 2017/06/12 12:04:00 1098 1039 CALIB 11.9 2017/06/12 13:20:33 1039 1039 FILTERS 4.3 2017/06/12 13:20:48 1039 1039 BINAVE 4.2 2017/06/12 13:21:00 1039 34 REMOVECH 8.2 2017/06/12 14:42:06 34 34 CHGUNITS 3.1.1 2017/06/12 14:43:18 34 34 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 25.10 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2017/06/12 12:04:00 59 records were deleted in this editing session. 6 changes in channel Salinity:T0:C0 -CALIB parameters: 2017/06/12 13:20:33 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\2017-03-0046.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 07:53:16 NMEA Latitude = 49 28.34 N NMEA Longitude = 124 44.83 W NMEA UTC (Time) = Apr 18 2017 14:51:23 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: BS20 Depth: 40 System UTC = Apr 18 2017 14:53:16 # nquan = 20 # nvalues = 3359 # 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, 3359 # span 1 = 1.339, 35.099 # span 2 = 1.327, 34.797 # span 3 = 8.2803, 9.1400 # span 4 = 8.2804, 9.1369 # span 5 = 2.903337, 3.063951 # span 6 = 2.905411, 3.064397 # span 7 = 66.4613, 82.1475 # span 8 = 1.6361e+00, 1.1661e+01 # span 9 = 1.7558, 2.5421 # span 10 = 3.7159e-03, 7.2992e+01 # span 11 = 1.0331e+02, 1.4105e+02 # span 12 = 8.210, 8.716 # span 13 = -1.001, 0.974 # span 14 = 0, 1 # span 15 = 0.00, 43.76 # span 16 = 26.5364, 28.8341 # span 17 = 26.5615, 28.8393 # span 18 = 4.7815, 7.7517 # span 19 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 18 2017 14:51:23 [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 09:14:26, 7.23.2 [datcnv_vars = 16] # datcnv_in = P:\Cruise_Data_Processing\2017-03\RAW\CTD\2017-03-0046.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 15:37:10, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2017-03\Processing\convert\2017-03-004 6.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 15:39:36, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2017-03\Processing\wildedit\2017-03-00 46.cnv # alignctd_adv = sbeox0V 1.500 # celltm_date = Jun 07 2017 15:40:47, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2017-03\Processing\align\2017-03-0046.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 15:43:24, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2017-03\Processing\celltm\2017-03-0046.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 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. 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 9.0529 22.1 9.683 44.6 109.3 8.615 27.0415 7.96 348.0 12 3.0 3.0 8.8168 26.5 8.391 28.4 109.3 8.588 27.8617 7.77 339.7 23 4.0 4.0 8.7986 30.2 8.133 17.5 109.3 8.582 27.9305 7.49 327.4 27 5.0 5.0 8.8085 31.0 7.370 11.6 110.9 8.581 27.9088 7.34 320.7 25 6.0 6.0 8.8321 30.4 7.576 7.8 111.2 8.567 27.9102 7.32 319.8 26 7.0 6.9 8.7857 29.8 7.509 5.3 111.2 8.546 28.0796 7.33 320.2 27 8.0 7.9 8.7643 30.7 7.150 3.6 111.2 8.521 28.1327 7.27 317.5 26 9.0 8.9 8.7007 31.3 6.607 2.5 111.2 8.502 28.2228 7.13 311.5 25 10.0 9.9 8.6396 33.1 6.157 1.7 111.2 8.485 28.3090 6.94 303.1 26 11.0 10.9 8.6147 34.5 5.613 1.2 112.7 8.466 28.3315 6.78 296.1 27 12.0 11.9 8.5744 36.2 4.836 0.9 113.2 8.442 28.3770 6.68 291.7 25 13.0 12.9 8.5389 37.8 4.433 0.7 113.2 8.428 28.4427 6.58 287.3 26 14.0 13.9 8.5231 39.1 4.175 0.6 113.2 8.411 28.4767 6.46 282.3 26 15.0 14.9 8.5121 40.5 3.864 0.4 113.2 8.390 28.5009 6.36 277.7 26 16.0 15.8 8.4797 40.7 3.828 0.4 113.2 8.375 28.5562 6.24 272.4 26 17.0 16.8 8.4592 40.7 3.478 0.3 113.2 8.355 28.5867 6.11 266.8 26 18.0 17.8 8.4148 41.3 3.148 0.2 114.4 8.329 28.6523 5.98 261.3 27 19.0 18.8 8.3859 42.0 2.887 0.2 115.2 8.310 28.6943 5.85 255.3 25 20.0 19.8 8.3653 42.9 2.696 0.2 115.2 8.301 28.7223 5.71 249.6 26 21.0 20.8 8.3536 42.5 2.534 0.1 115.2 8.293 28.7347 5.62 245.2 27 22.0 21.8 8.3516 43.0 2.548 0.1 115.2 8.289 28.7368 5.55 242.4 26 23.0 22.8 8.3506 43.6 2.390 0.1 115.2 8.283 28.7380 5.52 241.0 23 24.0 23.8 8.3465 43.8 2.521 0.1 115.2 8.271 28.7429 5.49 239.9 27 25.0 24.8 8.3324 43.3 2.246 0.1 115.9 8.261 28.7609 5.46 238.3 26 26.0 25.8 8.3169 43.4 2.066 0.1 117.2 8.266 28.7810 5.39 235.2 26 26.9 26.7 8.3105 43.9 2.067 0.0 117.2 8.256 28.7891 5.31 231.8 21 28.0 27.8 8.3042 43.1 2.078 0.0 117.2 8.236 28.7981 5.24 228.6 49 29.0 28.7 8.2936 43.9 2.030 0.0 117.3 8.224 28.8132 5.17 225.6 47 30.0 29.7 8.2915 44.2 1.958 0.0 118.0 8.220 28.8168 5.12 223.7 50 31.0 30.7 8.2919 44.1 1.948 0.0 119.0 8.221 28.8193 5.11 223.1 49 32.0 31.7 8.2904 44.1 1.941 0.0 119.2 8.220 28.8262 5.12 223.3 50 33.0 32.7 8.2870 44.4 1.942 0.0 120.2 8.216 28.8275 5.09 222.4 49 34.0 33.7 8.2882 44.5 1.974 0.0 121.2 8.219 28.8272 5.08 222.0 48 34.8 34.5 8.2878 44.2 1.932 0.0 121.2 8.219 28.8276 5.08 221.7 31