*2013/08/27 11:45:05.17 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2013/04/06 19:17:45.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 62 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AF90EA72 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 64 2 Temperature:Primary 'deg C (ITS90)' 7.5396 8.7652 3 Transmissivity %/metre 17.8 60.9 4 Fluorescence:URU:Seapoint mg/m^3 0.166 6.971 5 PAR uE/m^2/sec 0 185.339 6 PAR:Reference uE/m^2/sec 691.406 849.178 7 Salinity:T0:C0 PSS-78 25.5579 28.53 8 Oxygen:Dissolved:SBE mL/L 4.915 8.019 9 Oxygen:Dissolved:SBE umol/kg 214.6752 351.051 10 Number_of_bin_records n/a 22 58 $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 55 EVENT NUMBER : 120 LATITUDE : 50 3.48000 N ! (deg min) LONGITUDE : 124 43.02000 W ! (deg min) WATER DEPTH : 66 ALTIMETER (M) : 3.03 ! 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 16:46:56 12298 12298 CLEAN 5.1 2013/08/15 16:51:48 12298 12298 SHIFTDAT 3.4 2013/08/19 13:18:32 12298 12298 SHIFTDAT 3.4 2013/08/19 14:12:01 12298 12298 SHIFTDAT 3.4 2013/08/19 15:04:32 12298 12298 SHIFTDAT 3.4 2013/08/19 15:08:53 12298 12298 DELETE 6.3 2013/08/19 15:12:42 12298 2067 CTDEDIT 4.61 2013/08/26 14:49:08 2067 2026 CALIB 11.7 2013/08/27 10:15:01 2026 2026 FILTERS 4.3 2013/08/27 10:45:02 2026 2026 BINAVE 4.1.1 2013/08/27 11:27:48 2026 62 REMOVECH 8.1.1 2013/08/27 11:42:10 62 62 CHGUNITS 3.0 2013/08/27 11:42:38 62 62 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 54.16 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/08/26 14:49:08 41 records were deleted in this editing session. 70 changes in channel Salinity:T0:C0 -CALIB parameters: 2013/08/27 10:15:01 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\2013-16-0120.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 12:19:02 NMEA Latitude = 50 03.48 N NMEA Longitude = 124 43.02 W NMEA UTC (Time) = Apr 06 2013 19:17:45 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 55 Depth: 66 System UTC = Apr 06 2013 19:19:02 # nquan = 19 # nvalues = 12298 # 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, 12298 # span 1 = 2.062, 64.160 # span 2 = 7.5342, 9.1171 # span 3 = 7.5346, 9.1189 # span 4 = 2.580854, 3.020587 # span 5 = 2.581736, 3.020644 # span 6 = 60.5220, 88.6359 # span 7 = 1.3431e-01, 9.2308e+00 # span 8 = 1.9719, 3.2637 # span 9 = 1.0000e-12, 3.4801e+02 # span 10 = 6.0793e+02, 1.6578e+03 # span 11 = 8.696, 9.386 # span 12 = 0.00, 100.00 # span 13 = -0.950, 1.015 # span 14 = 0, 1 # span 15 = 23.3486, 28.5307 # span 16 = 23.3562, 28.5312 # span 17 = 4.52869, 8.58389 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 06 2013 19:17:45 [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 14:59:34, 7.22.5 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2013-16\RAW\CTD\2013-16-0120.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 15:29:54, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2013-16\Processing\convert\2013-16-012 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 = Aug 15 2013 16:09:54, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2013-16\Processing\wildedit\2013-16-01 20.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Aug 15 2013 16:24:30, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2013-16\Processing\align\2013-16-0120.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 16:28:09, 7.22.5 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2013-16\Processing\celltm\2013-16-0120.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 and bottom 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 8.7589 17.9 6.489 185.3 693.0 25.5579 8.02 351.1 56 4.0 8.7652 17.8 6.971 94.9 691.4 26.0306 7.18 314.1 29 5.0 8.3504 18.5 5.773 52.0 701.1 26.6433 6.97 304.8 29 6.0 8.2639 20.3 5.397 29.8 720.5 26.7443 6.73 294.3 24 7.0 8.2177 22.8 5.169 17.8 723.1 26.8136 6.32 276.6 24 8.0 8.1979 21.9 5.331 10.9 709.6 27.1035 6.10 266.7 24 9.0 7.9638 25.9 3.956 6.9 780.9 27.4892 5.99 261.9 24 10.0 7.9265 31.0 3.410 4.3 750.0 27.6836 5.80 253.6 25 11.0 7.9676 32.8 3.086 2.8 746.2 28.0220 5.58 243.6 24 12.0 8.0398 36.2 2.714 2.0 764.0 28.1642 5.40 236.1 24 13.0 7.8862 44.0 1.659 1.4 757.0 28.1952 5.33 232.7 25 14.0 7.7032 47.7 1.175 1.0 751.9 28.1976 5.31 232.1 24 15.0 7.6485 52.7 1.044 0.8 785.2 28.2049 5.26 229.6 25 16.0 7.6519 54.8 0.751 0.7 784.1 28.2229 5.20 227.1 24 17.0 7.6057 56.4 0.586 0.6 758.1 28.2249 5.17 225.6 25 18.0 7.5713 57.5 0.517 0.5 751.8 28.2271 5.13 224.1 24 19.0 7.5691 58.3 0.431 0.4 768.0 28.2403 5.09 222.3 24 20.0 7.5656 59.5 0.353 0.3 777.7 28.2521 5.06 221.1 25 21.0 7.5520 59.6 0.355 0.3 770.4 28.2584 5.04 220.0 24 22.0 7.5516 59.4 0.341 0.3 780.8 28.2609 5.02 219.2 25 23.0 7.5396 59.7 0.278 0.2 767.6 28.2733 5.03 219.8 22 24.0 7.5420 59.8 0.257 0.2 735.9 28.2815 5.07 221.3 25 25.0 7.5459 59.5 0.245 0.2 748.4 28.2895 5.08 221.7 25 26.0 7.5607 60.3 0.238 0.1 740.3 28.3004 5.07 221.3 24 27.0 7.5658 60.6 0.247 0.1 737.5 28.3051 5.05 220.8 24 28.0 7.5782 60.2 0.227 0.1 750.7 28.3157 5.05 220.6 25 29.0 7.5711 60.4 0.203 0.1 750.3 28.3201 5.04 220.2 25 30.0 7.5771 60.3 0.206 0.1 752.4 28.3231 5.00 218.6 24 31.0 7.5824 60.3 0.253 0.1 764.9 28.3267 4.93 215.6 25 32.0 7.5883 60.6 0.295 0.1 758.1 28.3368 4.92 214.7 24 33.0 7.5814 60.3 0.218 0.0 772.1 28.3394 4.96 216.7 25 34.0 7.5886 59.9 0.192 0.0 778.4 28.3434 5.01 219.0 25 35.0 7.6100 59.8 0.183 0.0 778.1 28.3500 5.04 219.9 25 36.0 7.6413 60.1 0.166 0.0 806.4 28.3592 5.04 220.1 25 37.0 7.6650 60.2 0.183 0.0 808.0 28.3660 5.04 220.0 25 38.0 7.6821 60.7 0.179 0.0 805.1 28.3715 5.02 219.3 25 39.0 7.6945 60.3 0.171 0.0 797.3 28.3756 5.01 218.8 25 40.0 7.7110 60.9 0.178 0.0 793.1 28.3812 5.01 218.8 26 41.0 7.7231 60.9 0.186 0.0 779.2 28.3862 5.03 219.7 25 42.0 7.7317 60.9 0.167 0.0 769.0 28.3888 5.09 222.4 25 43.0 7.7496 60.6 0.179 0.0 761.5 28.3924 5.17 225.7 25 44.0 7.7930 60.2 0.174 0.0 767.3 28.4030 5.22 227.9 25 45.0 7.8848 60.7 0.198 0.0 792.9 28.4258 5.24 228.9 25 46.0 7.9264 60.4 0.198 0.0 813.4 28.4362 5.24 229.0 25 47.0 7.9447 60.8 0.184 0.0 811.0 28.4431 5.24 228.9 25 48.0 7.9664 60.9 0.195 0.0 800.8 28.4501 5.24 228.8 25 49.0 7.9734 60.5 0.216 0.0 815.6 28.4541 5.21 227.7 32 50.0 7.9695 60.6 0.323 0.0 784.5 28.4558 5.16 225.2 58 51.0 7.9557 60.8 0.238 0.0 762.4 28.4584 5.11 223.4 57 52.0 7.9374 60.5 0.236 0.0 764.7 28.4571 5.11 223.4 57 53.0 7.9416 60.4 0.195 0.0 758.1 28.4593 5.15 224.8 57 54.0 7.9662 60.0 0.220 0.0 740.6 28.4651 5.15 225.0 53 55.0 7.9802 60.2 0.231 0.0 741.4 28.4711 5.13 224.2 54 56.0 7.9791 60.1 0.195 0.0 767.5 28.4733 5.13 223.9 54 57.0 7.9761 60.2 0.197 0.0 837.5 28.4732 5.12 223.5 54 58.0 7.9782 60.1 0.208 0.0 849.2 28.4744 5.11 223.1 54 59.0 7.9920 60.1 0.217 0.0 811.8 28.4809 5.09 222.5 55 60.0 8.0145 59.3 0.262 0.0 821.3 28.4911 5.08 222.1 56 61.0 8.0450 58.7 0.262 0.0 830.9 28.5050 5.06 220.9 54 62.0 8.0658 58.0 0.247 0.0 828.4 28.5167 5.04 220.2 56 63.0 8.0782 58.0 0.285 0.0 841.5 28.5242 4.97 217.3 55 64.0 8.0856 56.2 0.303 0.0 847.9 28.5300 5.01 218.6 36