*2013/08/27 11:45:05.12 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2013/04/06 18:07:04.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 48 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 93CF9022 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 50 2 Temperature:Primary 'deg C (ITS90)' 7.5556 8.6624 3 Transmissivity %/metre 16.4 60.7 4 Fluorescence:URU:Seapoint mg/m^3 0.175 7.322 5 PAR uE/m^2/sec 0 131.244 6 PAR:Reference uE/m^2/sec 514.123 1139.272 7 Salinity:T0:C0 PSS-78 25.4734 28.4666 8 Oxygen:Dissolved:SBE mL/L 5.007 8.09 9 Oxygen:Dissolved:SBE umol/kg 218.692 354.1776 10 Number_of_bin_records n/a 29 80 $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\2013-16\Pro $END *ADMINISTRATION MISSION : 2013-16 AGENCY : 'WVL, Marine Environment and Habitat Science,' CONTINUED : ' Vancouver, B.C.' COUNTRY : Canada PROJECT : Aquaculture Shellfish Carrying Capacity SCIENTIST : Sutherland T. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Johnstone Strait STATION : MAL 54 EVENT NUMBER : 118 LATITUDE : 50 3.48000 N ! (deg min) LONGITUDE : 124 43.37000 W ! (deg min) WATER DEPTH : 46 ALTIMETER (M) : 2.22 ! 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 ' ' ' ' 'Oxygen:SBE 43' ' ' 1438 '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 2013/08/15 16:46:54 4977 4977 CLEAN 5.1 2013/08/15 16:51:44 4977 4977 SHIFTDAT 3.4 2013/08/19 13:18:30 4977 4977 SHIFTDAT 3.4 2013/08/19 14:11:59 4977 4977 SHIFTDAT 3.4 2013/08/19 15:04:30 4977 4977 SHIFTDAT 3.4 2013/08/19 15:08:51 4977 4977 DELETE 6.3 2013/08/19 15:12:39 4977 2299 CTDEDIT 4.61 2013/08/26 14:31:02 2299 2257 CALIB 11.7 2013/08/27 10:15:00 2257 2257 FILTERS 4.3 2013/08/27 10:45:01 2257 2257 BINAVE 4.1.1 2013/08/27 11:27:48 2257 48 REMOVECH 8.1.1 2013/08/27 11:42:10 48 48 CHGUNITS 3.0 2013/08/27 11:42:38 48 48 REORDER 1.3 2013/08/27 11:43:10 ? ? HDREDIT2 2.6 2013/08/27 11:45:05 ? ? $END $REMARKS -CLEAN functions: 2013/08/15 16:49:31 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= 75.00 -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 [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 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 40.02 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/08/26 14:31:02 42 records were deleted in this editing session. 18 changes in channel Salinity:T0:C0 -CALIB parameters: 2013/08/27 10:15:00 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2013-16\Processing\doc\2013-16-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 18 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1070100E+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 2013/08/27 11:42:10 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] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2013/08/27 11:45:05 Applied edit header: P:\Cruise_Data_Processing\2013-16\Processing\doc\2013-16-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\2013-16\2013-16-0118.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 = Apr 06 2013 11:08:15 NMEA Latitude = 50 03.48 N NMEA Longitude = 124 43.37 W NMEA UTC (Time) = Apr 06 2013 18:07:04 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: Mal 54 Depth: 46 System UTC = Apr 06 2013 18:08:15 # nquan = 19 # nvalues = 4977 # 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 = 2 # name 18 = flag: flag # span 0 = 1, 4977 # span 1 = 2.200, 50.023 # span 2 = 7.5485, 9.0503 # span 3 = 7.5487, 9.1092 # span 4 = 2.517402, 3.011061 # span 5 = 2.460997, 3.010835 # span 6 = 57.1215, 88.4683 # span 7 = 1.4652e-01, 8.7179e+00 # span 8 = 1.9963, 3.0952 # span 9 = 1.0000e-12, 2.2687e+02 # span 10 = 9.1376e+01, 1.6373e+03 # span 11 = 8.696, 9.344 # span 12 = 0.00, 100.00 # span 13 = -0.581, 0.725 # span 14 = 0, 1 # span 15 = 22.9653, 28.4917 # span 16 = 22.4553, 28.4904 # span 17 = 4.64809, 8.15364 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 06 2013 18:07:04 [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 # # # # # # # # # 2 # 0.000 # # # # # # # # # 1438 # 02-Apr-11p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.5380e-001 # -0.5130 # -1.7303e-003 # 7.3264e-005 # -1.4010e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.3800 #

-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 = Aug 14 2013 14:59:33, 7.22.5 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2013-16\RAW\CTD\2013-16-0118.hex P:\Crui se_Data_Processing\2013-16\Processing\doc\2013-16-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Aug 14 2013 15:29:53, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2013-16\Processing\convert\2013-16-011 8.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 = Aug 15 2013 16:09:54, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2013-16\Processing\wildedit\2013-16-01 18.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Aug 15 2013 16:24:29, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2013-16\Processing\align\2013-16-0118.cn v # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 15 2013 16:28:08, 7.22.5 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2013-16\Processing\celltm\2013-16-0118.c nv P:\Cruise_Data_Processing\2013-16\Processing\doc\2013-16-ctd.XMLCON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove records near the top of the cast; salinity was cleaned 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. 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: ±1.0 mL/L from 0 to 35db ±0.3 mL/L from 35 to 150db ±0.08 mL/L below 150db The comparison of CTD salinity with bottle samples did not produce useful results. The two CTD salinity channels are in reasonable agreement with each other, and the temperature and conductivity sensors have only been used for 2 other cruises since their last factory calibration. 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: 2013-16-proc.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.0701) $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 8.6624 16.4 6.958 131.2 830.8 25.4734 8.09 354.2 29 4.0 8.6026 17.7 7.322 79.2 834.8 25.6701 8.02 350.8 42 5.0 8.5801 17.9 6.980 41.0 926.7 25.8691 7.79 341.0 39 6.0 8.5161 19.1 6.702 22.7 930.4 26.0523 7.30 319.5 37 7.0 8.4592 18.2 6.628 12.8 940.4 26.3294 6.55 286.5 36 8.0 8.0713 26.8 5.567 7.4 857.2 27.2430 6.07 265.4 36 9.0 7.9651 34.5 3.986 4.3 838.1 27.7741 5.83 254.6 38 10.0 7.9622 41.6 2.913 2.7 840.0 28.0987 5.71 249.3 38 11.0 7.9436 44.1 2.351 1.8 850.8 28.1585 5.60 244.6 39 12.0 7.9482 48.4 1.798 1.3 908.9 28.1918 5.47 238.8 39 13.0 7.8123 51.2 1.093 0.9 851.6 28.2133 5.38 234.9 40 14.0 7.7301 53.9 0.704 0.7 927.1 28.2162 5.26 230.0 39 15.0 7.6365 55.4 0.603 0.5 844.1 28.2220 5.20 227.1 40 16.0 7.6055 56.3 0.495 0.4 895.8 28.2288 5.14 224.5 40 17.0 7.5946 57.7 0.456 0.4 939.4 28.2420 5.07 221.5 40 18.0 7.5722 58.4 0.365 0.3 959.7 28.2487 5.04 220.2 40 19.0 7.5590 59.0 0.334 0.2 875.7 28.2582 5.06 221.0 42 20.0 7.5556 59.5 0.294 0.2 883.2 28.2702 5.07 221.5 42 21.0 7.5622 59.5 0.295 0.2 882.8 28.2752 5.06 221.2 43 22.0 7.5692 60.0 0.261 0.1 1139.3 28.2803 5.05 220.8 43 23.0 7.5651 60.1 0.254 0.1 946.2 28.2895 5.06 220.9 46 24.0 7.5776 60.7 0.251 0.1 900.3 28.2990 5.06 221.0 47 25.0 7.5839 60.0 0.221 0.1 890.6 28.3056 5.05 220.6 52 26.0 7.5826 60.7 0.219 0.1 891.7 28.3096 5.04 220.1 49 27.0 7.5864 60.5 0.204 0.0 885.4 28.3169 5.04 220.1 47 28.0 7.5893 60.6 0.198 0.0 995.8 28.3208 5.06 220.9 44 29.0 7.6029 60.6 0.181 0.0 1057.5 28.3269 5.04 220.2 45 30.0 7.6099 60.6 0.201 0.0 887.4 28.3296 5.04 220.1 46 31.0 7.6150 59.9 0.220 0.0 997.5 28.3316 5.05 220.4 46 32.0 7.6329 60.1 0.230 0.0 1097.7 28.3388 5.04 220.1 45 33.0 7.6603 60.0 0.205 0.0 936.3 28.3530 5.03 219.6 44 34.0 7.6637 59.3 0.217 0.0 849.3 28.3551 5.03 219.6 45 35.0 7.6640 59.6 0.194 0.0 861.2 28.3555 5.03 219.5 45 36.0 7.6834 59.4 0.228 0.0 881.9 28.3616 5.01 218.7 43 37.0 7.6935 59.5 0.238 0.0 925.0 28.3671 5.01 219.0 46 38.0 7.6843 59.4 0.235 0.0 923.3 28.3650 5.03 219.7 47 39.0 7.6733 59.5 0.193 0.0 874.1 28.3651 5.04 220.0 46 40.0 7.7262 59.2 0.192 0.0 869.4 28.3835 5.02 219.3 42 41.0 7.7469 59.6 0.176 0.0 853.2 28.3923 5.02 219.1 48 42.0 7.7513 60.0 0.186 0.0 925.7 28.3936 5.04 220.3 47 43.0 7.7840 60.0 0.183 0.0 514.1 28.4035 5.05 220.7 56 44.0 7.8225 59.3 0.175 0.0 575.6 28.4159 5.07 221.6 69 45.0 7.8577 59.2 0.189 0.0 813.2 28.4269 5.09 222.5 69 46.0 7.9142 59.2 0.205 0.0 813.4 28.4466 5.10 222.8 74 47.0 7.9277 58.1 0.221 0.0 947.8 28.4504 5.08 221.8 71 48.0 7.9608 57.4 0.247 0.0 911.8 28.4648 5.09 222.2 77 49.0 7.9644 57.0 0.250 0.0 859.1 28.4641 5.09 222.4 80 50.0 7.9688 56.5 0.243 0.0 871.3 28.4666 5.09 222.5 37