*2016/10/18 08:52:38.35 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/06/23 19:37:20.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 47 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4D6A368E NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.344 47.67 2 Temperature:Secondary 'deg C (ITS90)' 10.4934 15.8916 3 Transmissivity %/metre 38.1 53 4 Fluorescence:URU:Seapoint mg/m^3 0.357 1.514 5 PAR uE/m^2/sec 0.108 959.361 6 PAR:Reference uE/m^2/sec 1845.6 1937.667 7 pH:SBE:Nominal n/a 7.772 8.423 8 Salinity:T1:C1 PSS-78 26.4534 28.6579 9 Oxygen:Dissolved:SBE mL/L 2.947 6.265 10 Oxygen:Dissolved:SBE umol/kg 128.7398 274.4161 11 Number_of_bin_records n/a 15 79 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 7 F ' ' 1 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 8 F ' ' 3 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 7 F ' ' 2 10 -99 ' ' 6 F ' ' 1 11 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2016-46\Pro $END *ADMINISTRATION MISSION : 2016-46 AGENCY : 'WVL, Marine Environment and Habitat Science,' CONTINUED : ' Vancouver, B.C.' COUNTRY : Canada PROJECT : Baynes Sound Ecosystem Study SCIENTIST : Sutherland T. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Baynes Sound STATION : BS14 EVENT NUMBER : 5 LATITUDE : 49 31.05000 N ! (deg min) LONGITUDE : 124 48.69000 W ! (deg min) WATER DEPTH : 47 ALTIMETER (M) : 1.27 ! 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 ' ' 4484 Conductivity ' ' 1766 'Pressure:Digiquartz with TC' ' ' 0550 Temperature:2 ' ' 4054 Conductivity:2 ' ' 3531 'Oxygen:SBE 43' ' ' 1119 Fluorometer:Seapoint ' ' 3865 'Transmissometer:WET Labs C-Star' ' ' 1396DR Altimeter ' ' 1252 pH ' ' 0692 PAR/Irradiance:Biospherical/Licor ' ' '4565 QSP200L4S' Unavailable ' ' ' ' 'SPAR/Surface Irradiance' ' ' 20518 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.23.1 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2016/10/12 13:05:50 18370 18370 CLEAN 5.2.1 2016/10/12 13:09:08 18370 18370 MERGEHDR 1.3 2016/10/12 15:02:00 18370 18370 SHIFTDAT 3.4 2016/10/13 08:43:17 18370 18370 SHIFTDAT 3.4 2016/10/13 10:19:06 18370 18370 SHIFTDAT 3.4 2016/10/13 10:28:25 18370 18370 SHIFTDAT 3.4 2016/10/13 10:29:58 18370 18370 DELETE 6.3 2016/10/17 10:24:28 18370 1638 CTDEDIT 5.2.3 2016/10/17 13:27:19 1638 1556 CALIB 11.9 2016/10/17 17:07:26 1556 1556 FILTERS 4.3 2016/10/17 17:07:59 1556 1556 BINAVE 4.2 2016/10/17 17:28:21 1556 47 REMOVECH 8.2 2016/10/18 08:33:16 47 47 CHGUNITS 3.1.1 2016/10/18 08:33:59 47 47 REORDER 1.3.1 2016/10/18 08:34:17 ? ? HDREDIT2 3.0.2 2016/10/18 08:52:38 ? ? $END $REMARKS -CLEAN functions: 2016/10/12 13:09:06 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= -0.40 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= 70.00 -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 38.01 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2016/10/17 13:27:19 82 records were deleted in this editing session. 10 changes in channel Salinity:T1:C1 -CALIB parameters: 2016/10/17 17:07:26 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2016-46\Processing\doc\2016-46-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 18 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1016800E+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 2016/10/18 08:33:16 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: 2016/10/18 08:52:38 Applied edit header: P:\Cruise_Data_Processing\2016-46\Processing\doc\2016-46-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 9: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 6: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a Channel 11: Number_of_bin_records [n/a] Pad: ' ' ==> -99 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2016-47\2016-47-0004.hex Software Version Seasave V 7.23.1 Temperature SN = 4484 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 = Jun 23 2016 12:41:48 NMEA Latitude = 49 31.05 N NMEA Longitude = 124 48.69 W NMEA UTC (Time) = Jun 23 2016 19:37:20 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: 2016-47 Station: BS14 Depth: System UTC = Jun 23 2016 19:41:48 # nquan = 19 # nvalues = 18370 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen raw, SBE 43 [V] # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = spar: SPAR/Surface Irradiance # name 11 = ph: pH # name 12 = altM: Altimeter [m] # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = pumps: Pump Status # name 15 = sal00: Salinity, Practical [PSU] # name 16 = sal11: Salinity, Practical, 2 [PSU] # name 17 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 18 = flag: flag # span 0 = 1, 18370 # span 1 = 1.704, 48.010 # span 2 = 10.3909, 16.0471 # span 3 = 10.3811, 16.0457 # span 4 = 2.353384, 3.423154 # span 5 = 2.383174, 3.422901 # span 6 = -0.0193, 85.7654 # span 7 = 1.2210e-02, 1.3138e+01 # span 8 = 1.2589, 2.8303 # span 9 = 9.8729e-02, 1.0133e+03 # span 10 = 1.3628e+03, 2.4813e+03 # span 11 = 7.748, 8.441 # span 12 = 0.00, 100.00 # span 13 = -0.573, 0.883 # span 14 = 0, 1 # span 15 = 20.2705, 28.6646 # span 16 = 20.5729, 28.6590 # span 17 = 1.9280, 6.1756 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 23 2016 19:37:20 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4484 # 18-Dec-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.39931830e-003 # 6.40333195e-004 # 2.14332102e-005 # 1.81777421e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 20-Aug-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.12823288e+000 # 4.88293788e-001 # -6.13168477e-004 # 5.30399930e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0550 # 17-Dec-14 # -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 # 1.00002764 # 0.67335 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 4054 # 20-Aug-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38634996e-003 # 6.44413405e-004 # 2.32318430e-005 # 2.13707967e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3531 # 06-Feb-13 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02073624e+001 # 1.56180514e+000 # -2.18950789e-003 # 2.53511714e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1119 # 19-Dec-15 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.6004e-001 # -0.5129 # -3.1802e-003 # 1.7259e-004 # -3.0507e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.8700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3865 # # # 2 # 0.000 # # # # # # 1396DR # Feb 2nd 2016 # 19.3228 # -0.0193 # 0.250 # # # # # # # # # 1252 # # 15.000 # 0.000 # # # # # # # # # 0692 # 12-Jan-16 # 4.6015 # 2.5353 # # # # # # 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 = Oct 06 2016 10:16:28, 7.23.2 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2016-46\RAW\CTD\2016-46-0005.hex P:\Crui se_Data_Processing\2016-46\Processing\doc\2016-46-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Oct 06 2016 13:29:57, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-46\Processing\convert\2016-46-000 5.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Oct 12 2016 12:16:18, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-46\Processing\wildedit\2016-46-00 05.cnv # alignctd_adv = sbeox0V 1.500 # celltm_date = Oct 12 2016 12:17:14, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-46\Processing\align\2016-46-0005.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Oct 12 2016 12:18:21, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-46\Processing\celltm\2016-46-0005.c nv P:\Cruise_Data_Processing\2016-46\Processing\doc\2016-46-ctd.XMLCON # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some records near the top and bottom of the cast; salinity was cleaned lightly. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence, PAR and PAR:Reference data are nominal and unedited except that some records were removed in editing temperature and salinity. The pH channel was removed from casts #95-104 due to sensor malfunction. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". 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. It is recommended that users check extracted chlorophyll values where available. Dissolved oxygen was calibrated using the method described in SeaBird Application Note #64-2, June 2012 revision, except that a small offset in the fit was allowed. 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. To get an estimate of the accuracy of the SBE DO data during downcasts (after recalibration) a rough comparison was made between downcast SBE DO and upcast titrated samples. Some of the difference will be due to problems with flushing of Niskin bottles and/or analysis errors, so the following statement likely underestimates SBE DO accuracy. Downcast (CTD files) Oxygen:Dissolved:SBE data are considered, very roughly, to be: ±0.3 mL/L from 0db to 100db ±0.1 mL/L from 100db to 250db ±0.02 mL/L below 250db WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data were available at the time of processing. Calibration is required for each cast to get absolute values, although general trends within a cast are likely real. For details on the processing see document: 2016-46_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.0168) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- ---7--- ---8---- --9--- --10- -11- !Pressu 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 2.3 15.8916 39.8 1.003 959.4 1876.9 8.423 26.4534 6.26 274.4 22 3.1 15.8469 40.2 1.081 799.6 1868.2 8.423 26.5797 6.26 274.0 40 4.0 15.8125 40.5 1.269 629.0 1858.8 8.422 26.6231 6.25 273.8 44 4.9 15.7965 40.9 1.370 465.7 1851.1 8.422 26.6324 6.23 272.9 15 6.0 15.5691 40.8 1.514 320.6 1849.4 8.420 26.8084 6.16 269.7 34 7.0 15.3651 42.5 1.377 222.7 1857.4 8.415 26.9235 5.99 262.3 28 8.0 14.7099 44.9 1.345 165.1 1853.8 8.404 27.2296 5.79 253.4 31 9.0 14.2985 47.2 1.160 129.3 1851.3 8.395 27.4134 5.77 252.5 28 10.0 14.1653 47.6 1.074 104.2 1849.6 8.386 27.4740 5.69 249.1 28 11.0 13.6937 48.4 0.922 85.4 1847.7 8.374 27.6854 5.54 242.5 28 12.0 13.1769 48.2 0.792 71.1 1845.6 8.354 27.9026 5.35 233.9 28 13.0 12.7557 50.9 0.658 59.2 1845.6 8.334 28.0647 5.22 228.1 27 14.0 12.5887 51.9 0.748 49.6 1847.2 8.313 28.1246 5.15 225.3 28 15.0 12.5063 52.2 0.906 41.9 1849.3 8.285 28.1569 5.14 224.6 28 16.0 12.4268 52.4 0.657 35.3 1851.5 8.255 28.1847 5.10 223.1 29 17.0 12.3482 52.6 0.560 30.1 1853.5 8.219 28.2123 5.05 220.6 28 18.0 12.2630 52.4 0.547 25.8 1853.5 8.183 28.2416 4.96 216.9 28 19.0 12.1100 52.8 0.557 22.2 1854.5 8.158 28.3089 4.89 213.7 29 20.0 12.0069 52.2 0.521 19.0 1856.7 8.132 28.3763 4.85 212.0 29 21.0 11.8270 51.5 0.516 16.2 1858.9 8.098 28.4616 4.80 209.7 29 22.0 11.6983 53.0 0.566 14.0 1861.6 8.050 28.5143 4.71 205.8 29 23.0 11.4608 52.8 0.462 12.1 1866.9 8.014 28.5242 4.41 192.8 29 24.0 11.2703 52.6 0.424 10.4 1874.6 8.002 28.5395 4.17 182.4 29 25.0 11.2236 52.3 0.389 9.0 1881.5 7.999 28.5755 4.21 184.0 29 26.0 11.2576 51.7 0.357 7.6 1889.3 7.993 28.6110 4.35 189.9 28 27.0 11.2329 51.7 0.456 6.5 1896.4 7.982 28.6170 4.34 189.4 28 28.0 11.1853 51.7 0.421 5.6 1902.4 7.973 28.6173 4.26 186.2 29 29.0 11.1418 52.7 0.439 4.7 1907.2 7.964 28.6150 4.18 182.8 28 30.0 11.1110 52.7 0.446 4.1 1910.0 7.954 28.6151 4.14 180.9 28 31.0 11.0825 52.6 0.401 3.5 1914.3 7.937 28.6165 4.08 178.3 29 32.0 11.0193 52.9 0.422 2.9 1919.0 7.919 28.6148 3.98 173.8 30 33.0 10.9417 52.9 0.398 2.5 1921.1 7.903 28.6128 3.83 167.5 30 34.0 10.8819 52.3 0.418 2.1 1922.1 7.890 28.6176 3.75 163.7 30 35.0 10.8420 51.4 0.404 1.8 1923.1 7.861 28.6201 3.68 160.9 31 36.0 10.7807 50.4 0.373 1.5 1922.8 7.829 28.6231 3.55 155.2 32 37.0 10.5959 49.3 0.371 1.3 1924.1 7.809 28.6402 3.27 142.7 33 38.0 10.5494 48.3 0.392 1.0 1923.7 7.799 28.6460 3.13 137.0 33 39.0 10.5251 46.4 0.447 0.9 1922.0 7.793 28.6498 3.10 135.3 34 40.0 10.5155 44.3 0.443 0.7 1922.1 7.790 28.6522 3.08 134.8 34 41.0 10.5119 42.4 0.422 0.6 1923.0 7.788 28.6538 3.08 134.4 39 42.0 10.5117 41.5 0.415 0.5 1926.7 7.785 28.6543 3.07 133.9 38 43.0 10.5031 41.0 0.412 0.4 1926.1 7.783 28.6557 3.04 132.6 43 44.0 10.5034 40.7 0.415 0.3 1933.0 7.781 28.6565 3.03 132.2 47 45.0 10.5018 39.9 0.416 0.2 1932.7 7.778 28.6570 3.02 131.8 50 46.0 10.4988 39.1 0.444 0.2 1937.7 7.777 28.6575 3.00 130.9 72 47.0 10.4977 38.4 0.470 0.1 1934.4 7.774 28.6579 2.98 130.4 79 47.7 10.4934 38.1 0.530 0.1 1929.8 7.772 28.6570 2.95 128.7 24