*2016/10/18 08:52:39.76 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/06/26 22:08:18.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 49 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 7F0EF121 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.135 50.846 2 Temperature:Secondary 'deg C (ITS90)' 10.5729 15.2472 3 Transmissivity %/metre 12.5 53.4 4 Fluorescence:URU:Seapoint mg/m^3 0.204 6.064 5 PAR uE/m^2/sec 0.33E-01 516.587 6 PAR:Reference uE/m^2/sec 2320.4 2322.4 7 pH:SBE:Nominal n/a 7.998 8.529 8 Salinity:T1:C1 PSS-78 26.922 29.1524 9 Oxygen:Dissolved:SBE mL/L 4.143 7.138 10 Oxygen:Dissolved:SBE umol/kg 180.923 312.4964 11 Number_of_bin_records n/a 27 47 $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 : BS25 EVENT NUMBER : 80 LATITUDE : 49 38.94000 N ! (deg min) LONGITUDE : 124 50.70000 W ! (deg min) WATER DEPTH : 53 ALTIMETER (M) : 1.47 ! 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 13:06:58 3875 3875 CLEAN 5.2.1 2016/10/12 13:10:03 3875 3875 MERGEHDR 1.3 2016/10/12 15:02:54 3875 3875 SHIFTDAT 3.4 2016/10/13 08:44:12 3875 3875 SHIFTDAT 3.4 2016/10/13 10:19:58 3875 3875 SHIFTDAT 3.4 2016/10/13 10:29:19 3875 3875 SHIFTDAT 3.4 2016/10/13 10:30:56 3875 3875 DELETE 6.3 2016/10/17 10:24:59 3875 1710 CTDEDIT 5.2.3 2016/10/17 15:31:03 1710 1632 CALIB 11.9 2016/10/17 17:07:38 1632 1632 FILTERS 4.3 2016/10/17 17:08:11 1632 1632 BINAVE 4.2 2016/10/17 17:28:27 1632 49 REMOVECH 8.2 2016/10/18 08:33:17 49 49 CHGUNITS 3.1.1 2016/10/18 08:34:00 49 49 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 41.31 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2016/10/17 15:31:03 78 records were deleted in this editing session. 2 changes in channel Salinity:T1:C1 -CALIB parameters: 2016/10/17 17:07:38 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\2016-47-0080.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 15:10:16 NMEA Latitude = 49 38.94 N NMEA Longitude = 124 50.70 W NMEA UTC (Time) = Jun 26 2016 22:08:18 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: BS25 Depth: System UTC = Jun 26 2016 22:10:16 # nquan = 19 # nvalues = 3875 # 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, 3875 # span 1 = 2.585, 51.307 # span 2 = 10.5587, 15.3247 # span 3 = 10.5563, 15.4094 # span 4 = 3.279199, 3.412817 # span 5 = 3.279150, 3.414604 # span 6 = 59.3411, 85.5295 # span 7 = 1.8315e-01, 6.3248e+00 # span 8 = 1.8828, 3.1148 # span 9 = 2.7421e-02, 2.2081e+03 # span 10 = 2.3204e+03, 2.3224e+03 # span 11 = 7.964, 8.532 # span 12 = 1.34, 50.89 # span 13 = -1.035, 0.803 # span 14 = 0, 1 # span 15 = 26.8892, 29.1697 # span 16 = 26.8555, 29.1713 # span 17 = 4.0223, 7.0372 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 26 2016 22:08:18 [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 10:17:11, 7.23.2 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2016-46\RAW\CTD\2016-46-0080.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 13:30:20, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-46\Processing\convert\2016-46-008 0.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 12:16:43, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-46\Processing\wildedit\2016-46-00 80.cnv # alignctd_adv = sbeox0V 1.500 # celltm_date = Oct 12 2016 12:17:40, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-46\Processing\align\2016-46-0080.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 12:19:26, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-46\Processing\celltm\2016-46-0080.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 very 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 3.1 15.2472 14.0 4.813 516.6 2322.4 8.527 26.9220 7.11 311.1 27 4.0 15.2005 13.5 5.112 195.8 2322.4 8.527 26.9378 7.14 312.5 47 5.0 15.1318 13.0 5.654 130.2 2322.4 8.529 26.9598 7.11 311.0 38 6.0 14.9482 12.5 6.064 98.9 2322.2 8.528 27.0158 7.01 306.8 34 7.0 14.6172 14.6 5.495 80.5 2322.4 8.519 27.1340 6.63 290.0 33 8.0 14.4138 16.8 5.569 69.6 2322.4 8.507 27.2080 6.48 283.6 32 9.0 14.3352 17.6 5.649 59.2 2322.3 8.496 27.2324 6.47 283.2 33 10.0 14.2122 18.9 5.332 50.1 2322.3 8.480 27.2809 6.35 277.9 32 11.0 13.9293 20.7 4.905 40.9 2322.3 8.468 27.3942 6.19 270.8 32 12.0 13.8252 22.4 4.600 33.2 2322.1 8.452 27.4326 6.07 265.6 31 13.0 13.5338 24.3 3.625 26.5 2322.2 8.397 27.5544 5.65 247.3 32 14.0 12.2839 28.3 2.341 20.9 2321.8 8.333 28.2085 4.97 217.3 30 15.0 11.9084 33.2 1.770 16.7 2322.4 8.305 28.3910 4.84 211.6 32 16.0 11.8906 36.9 1.562 13.7 2322.4 8.290 28.3958 4.89 213.7 32 17.0 11.8673 40.7 1.432 11.4 2320.7 8.261 28.4045 4.89 213.8 32 18.0 11.8489 43.3 1.358 9.5 2321.5 8.242 28.4171 4.88 213.4 32 19.0 11.8173 44.7 1.321 7.9 2320.9 8.226 28.4393 4.86 212.2 32 20.0 11.7863 46.3 1.254 6.6 2320.4 8.208 28.4577 4.83 211.1 32 21.0 11.7736 47.1 1.236 5.5 2320.8 8.192 28.4658 4.81 210.2 32 22.0 11.7543 47.5 1.183 4.6 2322.3 8.181 28.4782 4.79 209.5 32 23.0 11.7149 48.0 1.168 3.9 2321.8 8.173 28.5052 4.77 208.5 29 24.0 11.7043 48.2 1.150 3.2 2321.3 8.163 28.5131 4.76 208.0 31 25.0 11.7044 48.5 1.159 2.7 2321.6 8.155 28.5144 4.76 207.8 32 26.0 11.7037 48.5 1.137 2.3 2321.1 8.148 28.5160 4.75 207.7 32 27.0 11.7001 48.4 1.114 1.9 2321.6 8.143 28.5195 4.74 207.1 32 28.0 11.6725 48.5 1.106 1.6 2320.9 8.139 28.5407 4.72 206.5 31 29.0 11.6602 48.7 1.094 1.3 2320.5 8.135 28.5505 4.72 206.1 29 30.0 11.6370 48.7 1.074 1.1 2320.7 8.133 28.5683 4.71 206.0 31 31.0 11.6344 48.7 1.072 1.0 2320.4 8.130 28.5708 4.71 205.7 31 32.0 11.6261 48.8 1.071 0.8 2320.5 8.126 28.5768 4.71 205.8 30 33.0 11.6213 48.7 1.072 0.7 2321.7 8.124 28.5802 4.70 205.3 32 34.0 11.5640 48.7 0.989 0.6 2321.2 8.120 28.6169 4.66 203.7 28 35.0 11.4708 49.5 0.894 0.5 2320.5 8.117 28.6685 4.64 202.6 32 36.0 11.3849 50.2 0.804 0.4 2320.8 8.112 28.7132 4.59 200.8 32 37.0 11.3195 50.6 0.732 0.3 2321.5 8.108 28.7509 4.56 199.3 32 38.0 11.2461 51.1 0.655 0.3 2320.5 8.100 28.7889 4.50 196.4 32 39.0 11.0469 51.0 0.488 0.2 2320.5 8.091 28.8989 4.39 191.7 33 40.0 10.9043 51.3 0.339 0.2 2320.5 8.079 28.9769 4.33 189.3 32 41.0 10.8182 52.3 0.262 0.2 2320.8 8.070 29.0258 4.33 189.2 32 42.0 10.7526 53.4 0.238 0.2 2320.5 8.063 29.0587 4.29 187.5 32 43.0 10.7164 52.6 0.229 0.1 2320.5 8.054 29.0749 4.25 185.5 32 44.0 10.7136 50.3 0.220 0.1 2320.9 8.046 29.0769 4.24 185.3 33 45.0 10.7043 50.7 0.222 0.1 2320.4 8.036 29.0827 4.24 185.2 35 46.0 10.7003 50.5 0.207 0.1 2320.4 8.030 29.0855 4.24 185.3 36 47.0 10.6899 49.8 0.205 0.1 2320.5 8.025 29.0916 4.23 184.7 38 48.0 10.6573 49.8 0.208 0.1 2320.4 8.022 29.1085 4.20 183.3 40 49.0 10.6167 47.6 0.205 0.0 2320.4 8.016 29.1279 4.15 181.3 42 50.0 10.5896 46.6 0.207 0.0 2320.4 8.007 29.1429 4.14 180.9 45 50.9 10.5729 48.2 0.204 0.0 2320.7 7.998 29.1524 4.15 181.4 35