*2016/10/18 08:52:39.71 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/06/26 19:58:41.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 43 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F76F867E NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.221 44.993 2 Temperature:Secondary 'deg C (ITS90)' 10.8325 15.5131 3 Transmissivity %/metre 16.3 55 4 Fluorescence:URU:Seapoint mg/m^3 0.312 5.117 5 PAR uE/m^2/sec 0.76E-01 1843.396 6 PAR:Reference uE/m^2/sec 2341.073 2344.986 7 pH:SBE:Nominal n/a 8.013 8.487 8 Salinity:T1:C1 PSS-78 27.0861 29.0019 9 Oxygen:Dissolved:SBE mL/L 4.342 6.849 10 Oxygen:Dissolved:SBE umol/kg 189.641 299.8293 11 Number_of_bin_records n/a 20 44 $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 : BS32 EVENT NUMBER : 73 LATITUDE : 49 33.51000 N ! (deg min) LONGITUDE : 124 44.45000 W ! (deg min) WATER DEPTH : 47 ALTIMETER (M) : 1.64 ! 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 13:06:54 12783 12783 CLEAN 5.2.1 2016/10/12 13:10:01 12783 12783 MERGEHDR 1.3 2016/10/12 15:02:51 12783 12783 SHIFTDAT 3.4 2016/10/13 08:44:09 12783 12783 SHIFTDAT 3.4 2016/10/13 10:19:56 12783 12783 SHIFTDAT 3.4 2016/10/13 10:29:16 12783 12783 SHIFTDAT 3.4 2016/10/13 10:30:54 12783 12783 DELETE 6.3 2016/10/17 10:24:59 12783 1413 CTDEDIT 5.2.3 2016/10/17 15:28:38 1413 1290 CALIB 11.9 2016/10/17 17:07:37 1290 1290 FILTERS 4.3 2016/10/17 17:08:11 1290 1290 BINAVE 4.2 2016/10/17 17:28:27 1290 43 REMOVECH 8.2 2016/10/18 08:33:17 43 43 CHGUNITS 3.1.1 2016/10/18 08:34:00 43 43 REORDER 1.3.1 2016/10/18 08:34:18 ? ? HDREDIT2 3.0.2 2016/10/18 08:52:39 ? ? $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 35.32 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2016/10/17 15:28:38 123 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2016/10/17 17:07:37 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 08:33:17 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 08:52:39 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\2016-47-0073.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 26 2016 13:00:21 NMEA Latitude = 49 33.51 N NMEA Longitude = 124 44.45 W NMEA UTC (Time) = Jun 26 2016 19:58:41 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: 2016-47 Station: BS32 Depth: System UTC = Jun 26 2016 20:00:21 # nquan = 19 # nvalues = 12783 # 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, 12783 # span 1 = 1.895, 45.322 # span 2 = 10.7355, 15.5658 # span 3 = 10.7340, 15.5849 # span 4 = 3.281751, 3.457948 # span 5 = 3.281515, 3.459367 # span 6 = 62.8093, 86.2373 # span 7 = 2.5641e-01, 5.2747e+00 # span 8 = 1.9341, 3.0720 # span 9 = 6.4626e-02, 3.0340e+03 # span 10 = 2.2707e+03, 2.3582e+03 # span 11 = 7.987, 8.491 # span 12 = 0.63, 45.18 # span 13 = -0.955, 0.911 # span 14 = 0, 1 # span 15 = 27.0284, 29.0518 # span 16 = 27.0260, 29.0502 # span 17 = 4.1593, 6.8498 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 26 2016 19:58:41 [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 10:17:09, 7.23.2 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2016-46\RAW\CTD\2016-46-0073.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 13:30:19, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-46\Processing\convert\2016-46-007 3.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 12:16:42, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-46\Processing\wildedit\2016-46-00 73.cnv # alignctd_adv = sbeox0V 1.500 # celltm_date = Oct 12 2016 12:17:39, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-46\Processing\align\2016-46-0073.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 12:19:25, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-46\Processing\celltm\2016-46-0073.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. --------------------------------------------------------------------------------- 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 3.2 15.5041 16.8 3.569 1843.4 2342.8 8.487 27.0861 6.85 299.8 24 4.0 15.5131 17.0 3.582 1456.3 2342.4 8.486 27.0866 6.81 298.0 39 5.0 15.4397 16.9 3.790 999.7 2343.2 8.487 27.0986 6.81 298.1 40 5.9 15.3562 16.8 4.240 730.6 2343.9 8.487 27.1131 6.80 297.6 20 7.0 15.1617 16.8 5.022 510.1 2343.8 8.486 27.1471 6.81 298.0 33 8.0 15.1105 16.3 5.093 360.0 2343.3 8.485 27.1489 6.83 298.8 32 9.0 15.0873 16.5 5.107 258.3 2344.4 8.485 27.1484 6.79 297.1 30 10.0 14.8826 16.7 5.117 182.0 2343.7 8.475 27.2001 6.56 287.1 29 11.0 14.3874 17.8 4.758 128.5 2343.2 8.460 27.3714 6.32 276.5 29 12.0 14.0881 21.4 4.119 92.3 2343.0 8.427 27.4992 6.09 266.5 28 13.0 13.5525 25.2 3.612 66.4 2342.9 8.390 27.7321 5.84 255.3 27 14.0 13.1072 29.6 3.188 48.5 2343.2 8.349 27.9358 5.66 247.5 29 15.0 12.9621 34.6 2.979 36.5 2343.9 8.321 27.9988 5.62 245.7 28 16.0 12.8768 36.0 2.838 28.3 2343.3 8.297 28.0347 5.61 245.2 28 17.0 12.8477 36.9 2.765 22.2 2343.7 8.283 28.0448 5.59 244.6 28 18.0 12.8259 37.1 2.712 17.6 2345.0 8.273 28.0509 5.59 244.3 28 19.0 12.8247 37.4 2.698 14.0 2343.8 8.269 28.0522 5.58 244.1 28 20.0 12.8186 37.5 2.697 11.2 2343.9 8.266 28.0548 5.57 243.6 24 21.0 12.8054 37.6 2.675 8.9 2343.1 8.262 28.0592 5.55 242.7 29 22.0 12.7745 37.8 2.619 7.1 2343.0 8.259 28.0673 5.52 241.4 29 23.0 12.7520 38.0 2.598 5.7 2344.0 8.255 28.0756 5.49 240.2 27 24.0 12.7170 38.2 2.540 4.5 2343.0 8.250 28.0911 5.47 239.1 28 25.0 12.6926 38.5 2.474 3.6 2343.1 8.246 28.1015 5.44 237.7 28 26.0 12.6158 38.6 2.392 2.9 2343.3 8.238 28.1358 5.38 235.0 28 27.0 12.5141 39.3 2.290 2.3 2343.1 8.231 28.1801 5.31 232.2 27 28.0 12.4106 39.9 2.153 1.9 2344.4 8.221 28.2248 5.24 228.8 29 29.0 12.2868 41.1 2.034 1.5 2342.5 8.210 28.2772 5.17 225.8 28 30.0 12.1896 42.0 1.861 1.2 2341.8 8.198 28.3207 5.08 222.2 27 31.0 12.0499 42.8 1.734 1.0 2341.5 8.187 28.3825 5.03 219.8 29 32.0 12.0224 44.4 1.628 0.8 2342.2 8.173 28.3948 5.00 218.3 29 33.0 11.9396 45.1 1.538 0.7 2342.4 8.163 28.4303 4.95 216.4 28 34.0 11.9172 46.4 1.500 0.5 2341.5 8.154 28.4379 4.93 215.5 28 35.0 11.8541 46.9 1.369 0.5 2341.3 8.150 28.4713 4.91 214.7 29 36.0 11.8318 47.1 1.261 0.4 2341.7 8.139 28.4827 4.86 212.4 29 37.0 11.7060 47.9 1.103 0.3 2343.6 8.130 28.5468 4.81 210.2 27 38.0 11.6239 48.9 0.959 0.3 2342.9 8.120 28.5874 4.76 208.2 29 39.0 11.5459 49.8 0.856 0.2 2342.5 8.111 28.6239 4.73 206.8 29 40.0 11.4563 50.8 0.765 0.2 2341.2 8.103 28.6651 4.70 205.1 29 41.0 11.3676 51.7 0.659 0.1 2341.1 8.096 28.7073 4.66 203.6 28 42.0 11.3151 53.2 0.587 0.1 2341.8 8.084 28.7337 4.65 203.1 36 43.0 11.2907 54.1 0.566 0.1 2342.3 8.065 28.7502 4.61 201.3 41 44.0 11.1268 55.0 0.456 0.1 2341.1 8.044 28.8480 4.50 196.5 44 45.0 10.8325 52.4 0.312 0.1 2341.8 8.013 29.0019 4.34 189.6 44