*2016/10/18 08:52:39.52 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/06/25 21:51:52.000 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 : 3CDF87F4 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.067 50.627 2 Temperature:Secondary 'deg C (ITS90)' 10.4999 15.4991 3 Transmissivity %/metre 24.3 56 4 Fluorescence:URU:Seapoint mg/m^3 0.23 3.17 5 PAR uE/m^2/sec 0.243 1722.803 6 PAR:Reference uE/m^2/sec 2716.776 2831.634 7 pH:SBE:Nominal n/a 7.98 8.397 8 Salinity:T1:C1 PSS-78 27.4949 29.1082 9 Oxygen:Dissolved:SBE mL/L 4.261 6.326 10 Oxygen:Dissolved:SBE umol/kg 186.0782 276.8484 11 Number_of_bin_records n/a 11 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 : BS27 EVENT NUMBER : 60 LATITUDE : 49 26.37000 N ! (deg min) LONGITUDE : 124 38.05000 W ! (deg min) WATER DEPTH : 52 ALTIMETER (M) : 1.32 ! 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 13:06:35 4056 4056 CLEAN 5.2.1 2016/10/12 13:09:46 4056 4056 MERGEHDR 1.3 2016/10/12 15:02:38 4056 4056 SHIFTDAT 3.4 2016/10/13 08:43:55 4056 4056 SHIFTDAT 3.4 2016/10/13 10:19:42 4056 4056 SHIFTDAT 3.4 2016/10/13 10:29:02 4056 4056 SHIFTDAT 3.4 2016/10/13 10:30:38 4056 4056 DELETE 6.3 2016/10/17 10:24:50 4056 1541 CTDEDIT 5.2.3 2016/10/17 15:10:31 1541 1462 CALIB 11.9 2016/10/17 17:07:34 1462 1462 FILTERS 4.3 2016/10/17 17:08:08 1462 1462 BINAVE 4.2 2016/10/17 17:28:26 1462 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 40.90 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2016/10/17 15:10:31 79 records were deleted in this editing session. 6 changes in channel Salinity:T1:C1 -CALIB parameters: 2016/10/17 17:07:34 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\2016-47-0060.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 25 2016 14:53:28 NMEA Latitude = 49 26.37 N NMEA Longitude = 124 38.05 W NMEA UTC (Time) = Jun 25 2016 21:51:52 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: BS27 Depth: System UTC = Jun 25 2016 21:53:28 # nquan = 19 # nvalues = 4056 # 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, 4056 # span 1 = 2.150, 50.904 # span 2 = 10.4764, 15.7531 # span 3 = 10.4739, 15.7098 # span 4 = 3.268291, 3.511676 # span 5 = 3.267833, 3.509218 # span 6 = 70.0760, 86.5204 # span 7 = 2.0757e-01, 3.3333e+00 # span 8 = 1.9402, 2.8779 # span 9 = 2.2633e-01, 4.6128e+03 # span 10 = 2.3085e+03, 2.8886e+03 # span 11 = 7.973, 8.412 # span 12 = 1.25, 51.04 # span 13 = -0.920, 0.920 # span 14 = 0, 1 # span 15 = 27.4351, 29.1233 # span 16 = 27.4365, 29.1241 # span 17 = 4.1731, 6.3437 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 25 2016 21:51:52 [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 10:16:59, 7.23.2 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2016-46\RAW\CTD\2016-46-0060.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 13:30:13, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-46\Processing\convert\2016-46-006 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 12:16:36, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-46\Processing\wildedit\2016-46-00 60.cnv # alignctd_adv = sbeox0V 1.500 # celltm_date = Oct 12 2016 12:17:33, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-46\Processing\align\2016-46-0060.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 12:19:18, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-46\Processing\celltm\2016-46-0060.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. --------------------------------------------------------------------------------- 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 15.4991 24.7 1.766 1722.8 2792.2 8.397 27.4949 6.33 276.8 39 4.0 15.2999 24.3 1.969 1400.3 2794.5 8.393 27.5508 6.25 273.4 32 5.0 14.9910 25.2 2.108 1072.3 2795.5 8.386 27.6551 6.04 264.2 33 6.0 14.3534 27.3 2.363 765.9 2797.2 8.377 27.7403 5.92 258.8 32 7.0 14.0140 28.0 2.692 589.3 2798.0 8.356 27.7659 5.80 253.7 31 8.0 13.5269 29.1 2.728 434.0 2799.2 8.334 27.8887 5.72 250.3 31 9.0 13.3388 31.5 2.748 331.4 2798.2 8.315 27.9697 5.75 251.2 30 10.0 13.2335 31.9 2.830 258.2 2786.3 8.294 28.0070 5.62 245.9 27 11.0 12.7213 31.9 3.106 196.0 2760.4 8.287 28.2136 5.61 245.4 28 12.0 12.6509 33.4 3.170 154.1 2736.0 8.282 28.2433 5.71 249.4 26 13.0 12.6202 33.5 3.104 115.8 2719.7 8.274 28.2521 5.65 246.8 14 14.0 12.5782 34.4 2.984 90.3 2716.8 8.257 28.2696 5.61 245.1 29 15.0 12.4108 36.1 2.448 70.8 2733.8 8.234 28.3263 5.43 237.5 28 16.0 12.1882 41.1 2.167 56.3 2755.9 8.204 28.4033 5.27 230.5 27 17.0 12.0496 44.6 1.874 45.0 2760.5 8.188 28.4610 5.17 225.9 29 18.0 11.8020 47.1 1.588 36.9 2758.3 8.168 28.5596 5.06 221.0 28 19.0 11.6881 49.5 1.315 30.3 2757.7 8.152 28.6068 4.96 216.8 28 20.0 11.4938 51.3 1.031 25.2 2755.6 8.134 28.6872 4.87 212.6 29 21.0 11.4358 53.0 0.870 21.1 2757.4 8.122 28.7113 4.81 210.0 28 22.0 11.3835 53.7 0.758 17.8 2754.8 8.107 28.7335 4.78 208.7 28 23.0 11.3648 54.1 0.733 15.2 2742.3 8.101 28.7427 4.76 208.1 28 24.0 11.3436 54.3 0.676 12.8 2731.1 8.090 28.7523 4.74 207.0 28 25.0 11.2386 54.6 0.567 10.9 2730.4 8.078 28.7960 4.66 203.6 29 26.0 11.1459 54.9 0.463 9.3 2736.2 8.069 28.8326 4.60 200.9 28 27.0 11.1054 55.5 0.426 8.0 2742.6 8.064 28.8469 4.58 200.2 28 28.0 11.0659 55.8 0.377 6.9 2757.0 8.057 28.8645 4.57 199.7 28 29.0 11.0437 55.9 0.346 6.0 2785.3 8.053 28.8741 4.56 199.3 29 30.0 11.0342 56.0 0.351 5.2 2811.0 8.050 28.8781 4.55 199.0 28 31.0 11.0245 56.0 0.452 4.5 2821.4 8.045 28.8829 4.54 198.3 28 32.0 10.9577 55.9 0.355 3.9 2823.2 8.039 28.9160 4.50 196.7 29 33.0 10.9062 55.7 0.334 3.4 2825.0 8.033 28.9367 4.47 195.4 28 34.0 10.8688 55.8 0.288 2.9 2825.0 8.026 28.9503 4.45 194.4 28 35.0 10.8308 55.8 0.293 2.6 2825.0 8.021 28.9663 4.42 193.0 28 36.0 10.7767 55.5 0.277 2.2 2825.7 8.014 28.9874 4.39 191.7 30 37.0 10.7519 54.7 0.283 1.9 2827.8 8.008 29.0027 4.38 191.1 27 38.0 10.7147 54.7 0.277 1.6 2828.7 8.004 29.0202 4.36 190.5 30 39.0 10.6987 54.6 0.293 1.4 2829.0 8.002 29.0263 4.35 189.9 27 40.0 10.6873 54.5 0.271 1.2 2829.0 7.997 29.0294 4.34 189.6 29 41.0 10.6835 54.2 0.261 1.1 2829.0 7.997 29.0299 4.34 189.5 30 42.0 10.6828 53.9 0.260 0.9 2829.0 7.997 29.0304 4.33 189.3 29 43.0 10.6750 53.9 0.252 0.8 2829.0 7.994 29.0336 4.33 189.3 24 44.0 10.6729 53.7 0.254 0.7 2829.0 7.992 29.0346 4.33 188.9 33 45.0 10.6660 53.7 0.245 0.6 2829.0 7.992 29.0383 4.31 188.3 32 46.0 10.6444 53.7 0.243 0.5 2829.0 7.989 29.0486 4.30 187.8 35 47.0 10.6280 53.4 0.242 0.4 2829.7 7.988 29.0562 4.30 188.0 33 48.0 10.6163 52.9 0.235 0.4 2831.0 7.985 29.0622 4.30 187.9 41 49.0 10.6074 52.9 0.237 0.3 2831.6 7.983 29.0663 4.29 187.4 41 50.0 10.5768 52.8 0.231 0.3 2827.5 7.980 29.0784 4.26 186.2 44 50.6 10.4999 51.9 0.230 0.2 2811.7 7.988 29.1082 4.26 186.1 11