*2016/10/18 08:52:39.45 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/06/25 19:20:44.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 41 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 55488DFC NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.963 42.929 2 Temperature:Secondary 'deg C (ITS90)' 10.6799 14.4522 3 Transmissivity %/metre 24.1 53.6 4 Fluorescence:URU:Seapoint mg/m^3 0.261 3.342 5 PAR uE/m^2/sec 0.577 1411.552 6 PAR:Reference uE/m^2/sec 2185.3 2272.769 7 pH:SBE:Nominal n/a 7.983 8.35 8 Salinity:T1:C1 PSS-78 27.4304 29.0312 9 Oxygen:Dissolved:SBE mL/L 4.295 5.991 10 Oxygen:Dissolved:SBE umol/kg 187.5794 262.1451 11 Number_of_bin_records n/a 27 52 $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 : BS22 EVENT NUMBER : 55 LATITUDE : 49 28.27000 N ! (deg min) LONGITUDE : 124 41.72000 W ! (deg min) WATER DEPTH : 44 ALTIMETER (M) : 2.1 ! 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 13:06:29 12781 12781 CLEAN 5.2.1 2016/10/12 13:09:41 12781 12781 MERGEHDR 1.3 2016/10/12 15:02:33 12781 12781 SHIFTDAT 3.4 2016/10/13 08:43:50 12781 12781 SHIFTDAT 3.4 2016/10/13 10:19:37 12781 12781 SHIFTDAT 3.4 2016/10/13 10:28:57 12781 12781 SHIFTDAT 3.4 2016/10/13 10:30:33 12781 12781 DELETE 6.3 2016/10/17 10:24:48 12781 1276 CTDEDIT 5.2.3 2016/10/17 15:03:10 1276 1232 CALIB 11.9 2016/10/17 17:07:33 1232 1232 FILTERS 4.3 2016/10/17 17:08:07 1232 1232 BINAVE 4.2 2016/10/17 17:28:25 1232 41 REMOVECH 8.2 2016/10/18 08:33:17 41 41 CHGUNITS 3.1.1 2016/10/18 08:33:59 41 41 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 33.41 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2016/10/17 15:03:10 44 records were deleted in this editing session. 12 changes in channel Salinity:T1:C1 -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\2016-47-0055.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 12:22:51 NMEA Latitude = 49 28.27 N NMEA Longitude = 124 41.72 W NMEA UTC (Time) = Jun 25 2016 19:20:44 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: BS22 Depth: System UTC = Jun 25 2016 19:22:51 # nquan = 19 # nvalues = 12781 # 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, 12781 # span 1 = 1.966, 43.412 # span 2 = 10.6624, 14.8014 # span 3 = 10.6623, 14.8027 # span 4 = 3.274861, 3.414768 # span 5 = 3.274767, 3.414876 # span 6 = 67.9998, 85.9070 # span 7 = 2.4420e-01, 3.4921e+00 # span 8 = 1.9377, 2.7192 # span 9 = 5.3293e-01, 2.1651e+03 # span 10 = 2.1853e+03, 3.0853e+03 # span 11 = 7.969, 8.365 # span 12 = 1.07, 100.00 # span 13 = -0.772, 0.891 # span 14 = 0, 1 # span 15 = 27.2748, 29.0420 # span 16 = 27.2752, 29.0412 # span 17 = 4.1701, 6.0693 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 25 2016 19:20:44 [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 10:16:56, 7.23.2 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2016-46\RAW\CTD\2016-46-0055.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 13:30:11, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-46\Processing\convert\2016-46-005 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 12:16:34, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-46\Processing\wildedit\2016-46-00 55.cnv # alignctd_adv = sbeox0V 1.500 # celltm_date = Oct 12 2016 12:17:30, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-46\Processing\align\2016-46-0055.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 12:19:15, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-46\Processing\celltm\2016-46-0055.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 3.0 14.4522 24.3 3.342 1411.6 2243.8 8.350 27.4304 5.99 262.1 52 4.0 14.1723 24.1 3.296 968.6 2225.2 8.326 27.5599 5.77 252.5 36 5.0 13.5018 30.6 2.593 695.7 2212.5 8.275 27.8500 5.34 233.7 32 6.0 12.6166 38.3 1.797 505.5 2203.7 8.230 28.2170 4.99 218.2 28 7.0 12.1837 46.1 1.454 373.4 2197.9 8.194 28.3824 4.93 215.4 28 8.0 12.1409 48.0 1.307 283.5 2194.0 8.171 28.3955 4.95 216.3 28 9.0 12.0941 48.3 1.203 222.0 2193.3 8.158 28.4134 4.94 216.0 27 10.0 12.0252 48.9 1.120 178.5 2193.7 8.147 28.4408 4.93 215.7 28 11.0 11.9688 49.2 1.042 144.2 2197.3 8.136 28.4632 4.89 213.7 28 12.0 11.8759 49.6 0.979 117.6 2203.3 8.128 28.5004 4.85 211.8 28 13.0 11.8469 49.8 1.020 96.4 2210.9 8.119 28.5128 4.83 210.9 29 14.0 11.7472 50.1 0.842 79.2 2219.6 8.105 28.5542 4.75 207.6 29 15.0 11.5449 50.5 0.710 65.8 2228.0 8.092 28.6344 4.67 204.2 28 16.0 11.4936 51.1 0.666 54.7 2236.8 8.083 28.6552 4.65 203.1 29 17.0 11.4730 51.2 0.622 45.6 2247.5 8.078 28.6643 4.64 202.9 29 18.0 11.4592 51.2 0.588 38.3 2259.4 8.073 28.6711 4.63 202.4 28 19.0 11.4270 51.4 0.580 32.2 2268.3 8.070 28.6861 4.62 201.9 28 20.0 11.4110 51.0 0.557 27.1 2272.8 8.069 28.6939 4.61 201.5 29 21.0 11.4049 51.4 0.558 22.7 2272.2 8.066 28.6983 4.61 201.2 27 22.0 11.3779 50.3 0.546 19.1 2265.8 8.065 28.7152 4.61 201.3 27 23.0 11.3671 49.6 0.540 16.0 2253.9 8.065 28.7224 4.61 201.3 29 24.0 11.3566 51.8 0.552 13.3 2238.5 8.065 28.7299 4.61 201.4 28 25.0 11.3515 52.1 0.559 11.1 2225.3 8.065 28.7343 4.61 201.3 28 26.0 11.3277 52.0 0.616 9.3 2215.0 8.064 28.7510 4.62 201.9 28 27.0 11.3365 52.0 0.645 7.7 2207.0 8.062 28.7458 4.61 201.5 28 28.0 11.3206 52.1 0.619 6.5 2199.6 8.062 28.7553 4.62 201.9 28 29.0 11.3330 52.7 0.595 5.4 2193.3 8.061 28.7491 4.62 201.8 28 30.0 11.3078 52.8 0.582 4.6 2189.4 8.059 28.7634 4.60 201.1 28 31.0 11.2501 52.7 0.550 3.8 2187.1 8.053 28.7910 4.59 200.4 28 32.0 11.1927 52.8 0.491 3.2 2185.3 8.050 28.8129 4.56 199.2 28 33.0 11.1858 53.2 0.480 2.7 2186.8 8.047 28.8148 4.54 198.5 28 34.0 11.1813 53.4 0.491 2.3 2188.7 8.046 28.8169 4.54 198.5 28 35.0 11.1747 53.3 0.494 2.0 2191.9 8.042 28.8195 4.54 198.4 27 36.0 11.1684 53.5 0.458 1.7 2195.8 8.036 28.8219 4.52 197.4 29 37.0 11.0465 53.4 0.402 1.4 2201.1 8.025 28.8738 4.45 194.4 29 38.0 10.9400 53.5 0.360 1.2 2207.8 8.014 28.9191 4.39 192.0 31 39.0 10.7938 53.5 0.312 1.0 2214.5 8.004 28.9830 4.35 190.0 31 40.0 10.7447 53.6 0.295 0.9 2222.6 7.995 29.0028 4.33 189.1 35 41.0 10.7110 53.5 0.276 0.8 2231.9 7.989 29.0171 4.31 188.4 37 42.0 10.6928 53.1 0.266 0.7 2245.0 7.986 29.0251 4.31 188.1 40 42.9 10.6799 53.2 0.261 0.6 2261.3 7.983 29.0312 4.29 187.6 36