*2014/01/03 14:24:45.88 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2013/06/29 12:36:08.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 55 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 781C9851 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 57 2 Temperature:Primary 'deg C (ITS90)' 9.6992 9.709 3 Transmissivity %/metre 31.8 33.5 4 Fluorescence:URU:Seapoint mg/m^3 0.647 0.738 5 PAR uE/m^2/sec 0.123 30.347 6 PAR:Reference uE/m^2/sec 72.728 74.592 7 Salinity:T0:C0 PSS-78 30.1745 30.1768 8 Oxygen:Dissolved:SBE mL/L 4.063 4.09 9 Oxygen:Dissolved:SBE umol/kg 177.2649 178.4432 10 Number_of_bin_records n/a 3 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 ' ' 9 F ' ' 4 8 -99 ' ' 7 F ' ' 2 9 -99 ' ' 6 F ' ' 1 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2013-13\Pro $END *ADMINISTRATION MISSION : 2013-13 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF Water Properties Survey SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca Strait STATION : 53 EVENT NUMBER : 29 LATITUDE : 48 33.20000 N ! (deg min) LONGITUDE : 122 44.98000 W ! (deg min) WATER DEPTH : 58 ALTIMETER (M) : 6.37 ! 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 : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 4054 Conductivity ' ' 3321 'Pressure:Digiquartz with TC' ' ' 77511 Temperature:2 ' ' 4700 Conductivity:2 ' ' 1766 Fluorometer:Seapoint ' ' 2356 'Oxygen:SBE 43' ' ' 0047 'Transmissometer:WET Labs C-Star' ' ' 1185DDR Altimeter ' ' ' ' pH ' ' 0692 PAR/Irradiance:Biospherical/Licor ' ' 4601 Unavailable ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.22.4 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.2.1 2013/12/20 13:18:55 3421 3421 CLEAN 5.1 2013/12/20 13:25:26 3421 3421 SHIFTDAT 3.4 2013/12/20 13:31:56 3421 3421 SHIFTDAT 3.4 2013/12/20 13:37:48 3421 3421 SHIFTDAT 3.4 2013/12/20 13:43:50 3421 3421 SHIFTDAT 3.4 2013/12/20 13:49:47 3421 3421 DELETE 6.3 2013/12/20 13:57:09 3421 1470 CTDEDIT 5.1 2013/12/24 09:25:08 1470 1369 CALIB 11.8 2014/01/02 15:19:53 1369 1369 FILTERS 4.3 2014/01/02 16:49:39 1369 1369 BINAVE 4.1.1 2014/01/02 16:53:34 1369 55 REMOVECH 8.2 2014/01/03 09:55:09 55 55 CHGUNITS 3.1 2014/01/03 14:18:07 55 55 REORDER 1.3 2014/01/03 14:24:37 ? ? HDREDIT2 2.6 2014/01/03 14:24:45 ? ? $END $REMARKS -CLEAN functions: 2013/12/20 13:23:43 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -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 SHIFT parameters were used. Shift Channel: Conductivity:Primary # 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: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.20 Salinity was recalculated after shift -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 46.96 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.1 2013/12/24 09:25:08 101 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2014/01/02 15:19:53 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2013-13\Processing\doc\2013-13-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 18 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1075200E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2014/01/03 09:55:09 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] pH:SBE [pH Units] Descent_Rate [m/s] Altimeter [metres] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2014/01/03 14:24:45 Applied edit header: P:\Cruise_Data_Processing\2013-13\Processing\doc\2013-13-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 8: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 6: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\CTD data\2013-13\2013-13-0029.hex Software Version Seasave V 7.22.4 Temperature SN = 4054 Conductivity SN = 3321 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jun 29 2013 05:38:35 NMEA Latitude = 48 33.20 N NMEA Longitude = 122 44.98 W NMEA UTC (Time) = Jun 29 2013 12:36:08 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 = 0 Latitude/Longitude added to scan GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Ship: Vector Station: 53 Depth: 58 System UTC = Jun 29 2013 12:38:35 # nquan = 19 # nvalues = 3421 # 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 = sbeox0V: Oxygen raw, SBE 43 [V] # name 7 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 8 = flSP: Fluorescence, Seapoint # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = spar: SPAR/Surface Irradiance # name 11 = ph: pH # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = altM: Altimeter [m] # 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, 3421 # span 1 = 2.375, 56.955 # span 2 = 9.6989, 9.7097 # span 3 = 9.6989, 9.7098 # span 4 = 3.308434, 3.310791 # span 5 = 3.308296, 3.310649 # span 6 = 1.7912, 1.8071 # span 7 = 74.4353, 76.3511 # span 8 = 5.8608e-01, 1.0769e+00 # span 9 = 8.4519e-02, 3.2681e+01 # span 10 = 7.2728e+01, 7.6457e+01 # span 11 = 8.454, 8.473 # span 12 = -1.184, 1.038 # span 13 = 6.03, 67.13 # span 14 = 0, 1 # span 15 = 30.1730, 30.1773 # span 16 = 30.1714, 30.1775 # span 17 = 3.71738, 3.81222 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 29 2013 12:36:08 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4054 # 05-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38616647e-003 # 6.44021277e-004 # 2.29653646e-005 # 2.07703526e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3321 # 30-Mar-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.95145189e+000 # 1.44572859e+000 # 5.86560922e-004 # 3.53926320e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 77511 # 22-Apr-11 # -3.951550e+004 # -4.415130e-001 # 1.282560e-002 # 3.560600e-002 # 0.000000e+000 # 3.030045e+001 # -4.415690e-004 # 4.342710e-006 # 1.736800e-009 # 0.99989923 # -1.74061 # 0.000000e+000 # 1.288270e-002 # -8.164490e+000 # # # # # # 4700 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34734833e-003 # 6.38029851e-004 # 2.09607631e-005 # 1.76044142e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 29-Mar-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.12820479e+000 # 4.88252028e-001 # -6.06897281e-004 # 5.34819999e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 2356 # # # 1 # 0.000 # # # # # # # # # 0047 # 21-Apr-12 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.2830e-001 # -0.6088 # -1.0307e-002 # 1.9950e-004 # -1.9680e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.1800 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 1185DDR # Jan 31-2013 # 19.6127 # -1.1179 # 0.000 # # # # # # # # 15.000 # 0.000 # # # # # # # # # 0692 # 29 Dec 2010 # 4.6518 # 2.5397 # # # # # # 4601 # Mar 2011 # 1.00000000 # 0.00000000 # 4219409282.69999980 # 1.00000000 # -0.34320000 # # # # # # # # # 16504 # 16-MAR-2011 # 1527.28000000 # 1.00000000 # # # # datcnv_date = Dec 19 2013 15:43:18, 7.22.5 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2013-13\RAW\CTD\2013-13-0029.hex P:\Crui se_Data_Processing\2013-13\Processing\doc\2013-13-ctd-test47.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Dec 19 2013 15:46:24, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2013-13\Processing\convert\2013-13-002 9.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 = Dec 19 2013 16:53:02, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2013-13\Processing\wildedit\2013-13-00 29.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Dec 19 2013 16:56:41, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2013-13\Processing\align\2013-13-0029.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Dec 20 2013 12:18:33, 7.22.5 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2013-13\Processing\celltm\2013-13-0029.c nv P:\Cruise_Data_Processing\2013-13\Processing\doc\2013-13-ctd-test47.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 surface records and records corrupted by shed wakes from the 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. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". Based on the recommendation from SeaBird, the method for calibration of Dissolved Oxygen concentration was changed from that used for 2011 and some 2012 cruises. For more information see the SeaBird Application Note #64-2, June 2012 revision. The Oxygen:Dissolved:SBE data are considered, very roughly, to be: ±0.6 mL/L from 0 to 75db ±0.2 mL/L from 75 to 225db ±0.15 mL/L from 225 to 300db ±0.1 mL/L below 300db The two CTD salinity channels were generally within 0.001 of each other. The comparison with bottles had a lot of scatter, but the average differences showed that both CTD salinity channels were well within 0.001 of bottle values when a few outliers were excluded. During a cruise in February 2013 with a lot of deep sampling, both salinity channels were found to be within 0.001 of bottle samples. A pH sensor was attached to the CTD, but the data are not included in the files to be placed in the IOS Data Library because no field calibration information was available at the time of processing, and there are some concerns about how the sensors perform. For details on the processing see the report: 2013-13-proc.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.0752) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- ---7---- --8--- --9-- -10- !Pressu Temperat Trans Fluores PAR PAR: Salinity Oxygen Oxyge Numb !re ure: missi cence: Refere :T0:C0 : n: er_o ! Primary vity URU: nce Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ------ -------- ------ ----- ---- *END OF HEADER 3.0 9.7025 32.2 0.701 30.3 72.7 30.1753 4.08 178.2 3 4.0 9.7028 32.4 0.678 26.0 72.7 30.1754 4.08 178.1 27 5.0 9.7025 33.2 0.687 19.0 72.7 30.1753 4.08 178.2 25 6.0 9.7017 33.4 0.656 13.7 72.9 30.1754 4.08 178.2 24 7.0 9.7017 33.3 0.679 9.9 72.8 30.1753 4.08 177.9 25 8.0 9.7014 33.5 0.670 7.1 73.0 30.1754 4.08 178.1 25 9.0 9.7013 33.4 0.706 5.2 72.8 30.1754 4.09 178.4 24 10.0 9.7010 33.2 0.704 3.9 73.0 30.1755 4.08 178.1 24 11.0 9.7010 33.2 0.696 2.9 72.8 30.1756 4.08 178.2 23 12.0 9.7007 33.1 0.699 2.2 72.8 30.1756 4.08 178.2 25 13.0 9.7014 32.9 0.683 1.7 72.7 30.1755 4.09 178.3 24 14.0 9.7029 33.0 0.690 1.3 73.3 30.1752 4.09 178.4 24 15.0 9.7038 33.2 0.738 1.0 74.0 30.1750 4.08 178.2 24 16.0 9.7035 33.1 0.667 0.8 73.5 30.1751 4.09 178.3 24 17.0 9.7060 32.7 0.690 0.7 73.7 30.1747 4.08 178.1 21 18.0 9.7043 32.9 0.668 0.5 73.8 30.1751 4.08 178.1 24 19.0 9.7040 32.8 0.689 0.5 74.2 30.1751 4.09 178.4 21 20.0 9.7049 32.7 0.681 0.4 74.4 30.1750 4.08 178.1 24 21.0 9.7057 32.3 0.660 0.3 74.5 30.1749 4.08 178.1 23 22.0 9.7050 32.6 0.659 0.3 74.1 30.1749 4.08 178.0 25 23.0 9.7062 32.5 0.715 0.3 74.4 30.1748 4.08 178.1 25 24.0 9.7059 32.9 0.666 0.2 74.5 30.1750 4.08 178.1 23 25.0 9.7067 32.8 0.700 0.2 74.4 30.1749 4.08 177.9 24 26.0 9.7070 32.9 0.698 0.2 74.4 30.1749 4.08 177.9 24 27.0 9.7068 32.9 0.696 0.2 74.6 30.1749 4.08 178.0 24 28.0 9.7067 32.9 0.680 0.2 74.6 30.1749 4.09 178.3 25 29.0 9.7077 32.9 0.670 0.2 74.6 30.1747 4.08 178.2 24 30.0 9.7085 33.0 0.667 0.2 74.6 30.1746 4.08 178.2 24 31.0 9.7090 33.2 0.682 0.2 74.6 30.1745 4.08 178.0 23 32.0 9.7062 33.3 0.663 0.2 74.5 30.1751 4.07 177.7 24 33.0 9.7037 33.0 0.673 0.2 74.6 30.1756 4.07 177.6 24 34.0 9.7033 32.6 0.703 0.2 74.6 30.1755 4.08 177.9 24 35.0 9.7028 32.5 0.666 0.2 74.6 30.1756 4.08 178.0 24 36.0 9.7038 32.8 0.691 0.2 74.6 30.1755 4.08 177.9 25 37.0 9.7054 32.5 0.676 0.2 74.6 30.1752 4.08 178.0 24 38.0 9.7021 32.4 0.694 0.2 74.6 30.1758 4.08 178.0 18 39.0 9.7019 32.4 0.687 0.2 74.6 30.1759 4.08 177.9 25 40.0 9.7020 32.3 0.672 0.2 74.6 30.1759 4.08 177.8 25 41.0 9.7023 32.8 0.679 0.2 74.6 30.1759 4.08 178.0 24 42.0 9.7021 32.9 0.670 0.1 74.6 30.1758 4.07 177.7 25 43.0 9.7025 32.8 0.695 0.1 74.6 30.1759 4.07 177.7 24 44.0 9.7007 32.9 0.686 0.1 74.6 30.1762 4.08 177.9 23 45.0 9.7003 33.0 0.680 0.1 74.6 30.1764 4.07 177.7 25 46.0 9.7002 32.8 0.695 0.1 74.6 30.1764 4.07 177.7 24 47.0 9.6998 32.4 0.659 0.1 74.6 30.1765 4.07 177.4 25 48.0 9.6999 32.4 0.655 0.1 74.6 30.1766 4.06 177.3 25 49.0 9.7000 32.2 0.647 0.1 74.6 30.1765 4.07 177.4 25 50.0 9.6992 32.1 0.665 0.1 74.6 30.1768 4.07 177.4 28 51.0 9.6996 32.2 0.670 0.1 74.6 30.1767 4.07 177.5 29 52.0 9.6996 31.8 0.681 0.1 74.6 30.1768 4.08 177.9 31 53.0 9.6997 32.7 0.682 0.1 74.6 30.1768 4.07 177.4 34 54.0 9.7002 32.8 0.687 0.1 74.6 30.1766 4.08 177.9 34 55.0 9.7002 33.0 0.684 0.1 74.6 30.1767 4.08 177.9 38 56.0 9.7005 33.2 0.679 0.1 74.6 30.1767 4.07 177.4 44 57.0 9.7005 32.8 0.675 0.1 74.6 30.1767 4.08 177.9 6