*2016/10/18 08:52:39.40 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/06/25 17:35:25.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 40 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 802A7B71 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.43 40.917 2 Temperature:Secondary 'deg C (ITS90)' 11.1772 15.651 3 Transmissivity %/metre 17.9 52.1 4 Fluorescence:URU:Seapoint mg/m^3 0.401 4.38 5 PAR uE/m^2/sec 0.524 1172.712 6 PAR:Reference uE/m^2/sec 1964.8 2705.067 7 pH:SBE:Nominal n/a 8.023 8.411 8 Salinity:T1:C1 PSS-78 26.0253 28.8 9 Oxygen:Dissolved:SBE mL/L 4.444 6.364 10 Oxygen:Dissolved:SBE umol/kg 194.1368 278.8283 11 Number_of_bin_records n/a 9 107 $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 : BS20 EVENT NUMBER : 51 LATITUDE : 49 28.32000 N ! (deg min) LONGITUDE : 124 44.83000 W ! (deg min) WATER DEPTH : 43 ALTIMETER (M) : 2.42 ! 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 13:06:25 14873 14873 CLEAN 5.2.1 2016/10/12 13:09:39 14873 14873 MERGEHDR 1.3 2016/10/12 15:02:30 14873 14873 SHIFTDAT 3.4 2016/10/13 08:43:48 14873 14873 SHIFTDAT 3.4 2016/10/13 10:19:34 14873 14873 SHIFTDAT 3.4 2016/10/13 10:28:54 14873 14873 SHIFTDAT 3.4 2016/10/13 10:30:30 14873 14873 DELETE 6.3 2016/10/17 10:24:46 14873 2303 CTDEDIT 5.2.3 2016/10/17 14:59:12 2303 2160 CALIB 11.9 2016/10/17 17:07:33 2160 2160 FILTERS 4.3 2016/10/17 17:08:07 2160 2160 BINAVE 4.2 2016/10/17 17:28:25 2160 40 REMOVECH 8.2 2016/10/18 08:33:17 40 40 CHGUNITS 3.1.1 2016/10/18 08:33:59 40 40 REORDER 1.3.1 2016/10/18 08:34:17 ? ? 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 31.43 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2016/10/17 14:59:12 143 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2016/10/17 17:07:33 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\2016-47-0051.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 10:40:46 NMEA Latitude = 49 28.32 N NMEA Longitude = 124 44.83 W NMEA UTC (Time) = Jun 25 2016 17:35:25 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: BS20 Depth: System UTC = Jun 25 2016 17:40:46 # nquan = 19 # nvalues = 14873 # 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, 14873 # span 1 = 1.805, 41.432 # span 2 = 11.1553, 16.6053 # span 3 = 11.1553, 16.6402 # span 4 = 3.276418, 3.419409 # span 5 = 3.271645, 3.419865 # span 6 = 63.7766, 85.3172 # span 7 = 3.6630e-01, 4.6886e+00 # span 8 = 2.0122, 3.0037 # span 9 = 3.6580e-01, 1.1894e+03 # span 10 = 1.2536e+03, 2.7316e+03 # span 11 = 8.014, 8.474 # span 12 = 2.22, 41.07 # span 13 = -0.443, 0.540 # span 14 = 0, 1 # span 15 = 24.9019, 28.8142 # span 16 = 24.8444, 28.8123 # span 17 = 4.3494, 6.6123 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 25 2016 17:35:25 [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 10:16:54, 7.23.2 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2016-46\RAW\CTD\2016-46-0051.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 13:30:10, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-46\Processing\convert\2016-46-005 1.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 12:16:32, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-46\Processing\wildedit\2016-46-00 51.cnv # alignctd_adv = sbeox0V 1.500 # celltm_date = Oct 12 2016 12:17:29, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-46\Processing\align\2016-46-0051.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 12:19:14, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-46\Processing\celltm\2016-46-0051.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 2.4 15.6510 18.6 3.542 1172.7 1964.8 8.407 26.0253 6.36 278.8 9 3.0 15.2909 17.9 3.993 979.7 1966.3 8.411 26.6910 6.36 278.4 44 4.3 15.2565 20.7 4.380 594.3 1972.1 8.395 26.9925 6.11 267.6 24 5.0 14.1453 23.7 3.194 459.2 1975.6 8.381 27.5643 5.69 248.9 52 6.0 13.8614 30.3 2.828 320.5 1981.6 8.368 27.6878 5.67 247.8 50 7.0 13.7206 33.6 2.628 229.8 1987.0 8.357 27.7572 5.67 247.8 48 8.0 13.6376 36.8 2.430 170.7 1990.3 8.344 27.8035 5.65 247.0 47 9.0 13.3563 38.8 2.087 129.4 1992.6 8.325 27.9178 5.48 239.6 44 10.0 13.0335 41.6 1.782 100.3 1992.6 8.312 28.0426 5.36 234.3 46 11.0 12.9238 43.5 1.631 79.6 1992.6 8.302 28.0819 5.31 232.0 46 12.0 12.6830 44.5 1.459 64.0 1993.3 8.286 28.1776 5.15 225.1 47 13.0 12.3402 46.1 1.228 52.1 1996.4 8.266 28.3157 5.05 220.6 46 14.0 12.1964 47.7 1.100 42.7 2000.6 8.253 28.3748 5.01 218.9 47 15.0 12.1063 48.8 1.001 35.2 2006.8 8.230 28.4079 4.97 217.1 47 16.0 12.0430 49.3 0.922 29.3 2015.4 8.210 28.4323 4.91 214.6 44 17.0 11.9027 49.7 0.820 24.6 2025.3 8.188 28.4897 4.84 211.5 47 18.0 11.7796 50.7 0.767 20.8 2037.4 8.170 28.5348 4.77 208.6 47 19.0 11.6827 51.6 0.653 17.6 2050.4 8.156 28.5691 4.71 205.9 48 20.0 11.5774 51.7 0.607 14.9 2061.2 8.140 28.6147 4.65 203.1 46 21.0 11.4402 52.1 0.641 12.7 2070.6 8.130 28.6808 4.62 202.0 48 22.0 11.3944 51.9 0.581 10.8 2081.8 8.121 28.7014 4.61 201.2 48 23.0 11.3755 51.8 0.527 9.2 2094.8 8.113 28.7077 4.58 200.0 48 24.0 11.3697 51.7 0.502 7.8 2107.1 8.103 28.7102 4.57 199.7 48 25.0 11.3536 51.7 0.476 6.7 2117.6 8.092 28.7157 4.55 198.9 45 26.0 11.3291 51.4 0.465 5.7 2123.6 8.082 28.7247 4.53 198.1 49 27.0 11.3183 51.5 0.480 4.8 2125.1 8.073 28.7310 4.53 198.0 49 28.0 11.3120 51.4 0.474 4.1 2123.1 8.067 28.7357 4.53 197.7 50 29.0 11.2933 51.5 0.456 3.5 2122.6 8.062 28.7443 4.51 197.1 50 30.0 11.2738 51.5 0.448 3.0 2129.1 8.057 28.7518 4.50 196.8 50 31.0 11.2631 51.4 0.460 2.5 2147.5 8.055 28.7560 4.50 196.4 45 32.0 11.2583 51.7 0.469 2.2 2183.7 8.051 28.7595 4.49 196.2 51 33.0 11.2574 51.4 0.466 1.8 2235.3 8.050 28.7613 4.49 196.1 48 34.0 11.2524 51.3 0.442 1.6 2298.3 8.047 28.7640 4.48 195.9 53 35.0 11.2292 51.5 0.439 1.3 2384.6 8.042 28.7746 4.48 195.8 74 36.0 11.2212 51.5 0.429 1.2 2476.3 8.041 28.7787 4.47 195.5 95 37.0 11.2188 51.3 0.414 1.0 2550.6 8.037 28.7799 4.47 195.3 102 38.0 11.2024 51.6 0.410 0.9 2637.0 8.034 28.7867 4.46 194.9 107 38.9 11.1959 51.7 0.401 0.8 2705.1 8.031 28.7896 4.46 194.7 98 40.2 11.1905 51.4 0.424 0.6 2588.9 8.023 28.7926 4.45 194.4 62 40.9 11.1772 51.6 0.411 0.5 2569.4 8.023 28.8000 4.44 194.1 83