*2013/08/27 11:45:05.31 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2013/04/06 20:55:48.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 59 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : DCDFF4F4 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 61 2 Temperature:Primary 'deg C (ITS90)' 7.4962 9.0388 3 Transmissivity %/metre 9 60.3 4 Fluorescence:URU:Seapoint mg/m^3 0.155 9.13 5 PAR uE/m^2/sec 0 234.783 6 PAR:Reference uE/m^2/sec 300.51 1095.615 7 Salinity:T0:C0 PSS-78 24.7999 28.5359 8 Oxygen:Dissolved:SBE mL/L 4.731 9.034 9 Oxygen:Dissolved:SBE umol/kg 206.6485 395.7189 10 Number_of_bin_records n/a 17 62 $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 58 EVENT NUMBER : 126 LATITUDE : 50 3.96000 N ! (deg min) LONGITUDE : 124 42.80000 W ! (deg min) WATER DEPTH : 62 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 : 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 16:47:04 12466 12466 CLEAN 5.1 2013/08/15 16:51:56 12466 12466 SHIFTDAT 3.4 2013/08/19 13:18:40 12466 12466 SHIFTDAT 3.4 2013/08/19 14:12:09 12466 12466 SHIFTDAT 3.4 2013/08/19 15:04:39 12466 12466 SHIFTDAT 3.4 2013/08/19 15:09:01 12466 12466 DELETE 6.3 2013/08/19 15:12:47 12466 1921 CTDEDIT 4.61 2013/08/26 15:19:50 1921 1859 CALIB 11.7 2013/08/27 10:15:03 1859 1859 FILTERS 4.3 2013/08/27 10:45:04 1859 1859 BINAVE 4.1.1 2013/08/27 11:27:49 1859 59 REMOVECH 8.1.1 2013/08/27 11:42:10 59 59 CHGUNITS 3.0 2013/08/27 11:42:38 59 59 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 51.40 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/08/26 15:19:50 62 records were deleted in this editing session. 14 changes in channel Salinity:T0:C0 -CALIB parameters: 2013/08/27 10:15:03 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\2013-16-0126.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 13:57:07 NMEA Latitude = 50 03.96 N NMEA Longitude = 124 42.80 W NMEA UTC (Time) = Apr 06 2013 20:55:48 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 58 Depth: 62 System UTC = Apr 06 2013 20:57:07 # nquan = 19 # nvalues = 12466 # 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, 12466 # span 1 = 2.052, 61.400 # span 2 = 7.4960, 9.2599 # span 3 = 7.4960, 9.2608 # span 4 = 2.543935, 3.023082 # span 5 = 2.544983, 3.023157 # span 6 = 52.4518, 88.5641 # span 7 = 1.3431e-01, 1.0403e+01 # span 8 = 1.9084, 3.2650 # span 9 = 1.0000e-12, 6.8367e+02 # span 10 = 2.4056e+02, 1.3539e+03 # span 11 = 8.654, 9.387 # span 12 = 0.00, 100.00 # span 13 = -0.929, 1.015 # span 14 = 0, 1 # span 15 = 23.0904, 28.5450 # span 16 = 23.0909, 28.5432 # span 17 = 4.36147, 8.93914 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 06 2013 20:55:48 [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 14:59:37, 7.22.5 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2013-16\RAW\CTD\2013-16-0126.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 15:29:56, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2013-16\Processing\convert\2013-16-012 6.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 16:09:56, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2013-16\Processing\wildedit\2013-16-01 26.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Aug 15 2013 16:24:32, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2013-16\Processing\align\2013-16-0126.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 16:28:12, 7.22.5 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2013-16\Processing\celltm\2013-16-0126.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 8.8383 14.3 8.439 234.8 677.9 24.7999 9.03 395.7 17 4.0 9.0388 13.7 9.019 145.5 671.3 25.4738 7.67 335.7 33 5.0 8.8801 9.0 9.130 76.1 526.7 26.2875 6.60 288.9 25 6.0 8.1429 11.2 6.236 40.3 653.9 26.8278 6.12 267.6 24 7.0 8.0873 12.6 5.333 20.9 682.8 27.1526 5.96 260.7 25 8.0 7.8955 21.1 3.776 11.8 555.7 27.7414 5.99 261.9 24 9.0 7.8882 26.0 3.130 7.4 651.0 27.8421 5.88 256.8 24 10.0 7.9607 29.4 3.443 5.0 420.0 27.9372 5.67 247.9 25 11.0 7.9741 33.8 2.851 3.6 378.1 28.1360 5.54 242.0 24 12.0 7.8872 42.9 1.779 2.6 525.4 28.1818 5.44 237.5 25 13.0 7.8452 47.6 1.395 1.9 643.2 28.2085 5.26 230.0 24 14.0 7.7813 51.1 1.019 1.5 572.1 28.2187 5.07 221.5 24 15.0 7.6718 54.2 0.603 1.2 572.3 28.2281 5.00 218.4 25 16.0 7.5304 56.8 0.543 1.0 1075.7 28.2303 4.98 217.4 24 17.0 7.5346 58.0 0.472 0.8 959.2 28.2361 4.92 215.1 25 18.0 7.5302 58.8 0.425 0.7 869.3 28.2375 4.88 213.3 24 19.0 7.5123 59.1 0.332 0.6 891.5 28.2378 4.86 212.3 24 20.0 7.5038 59.1 0.311 0.5 1002.4 28.2452 4.83 211.2 25 21.0 7.5012 59.6 0.300 0.4 964.5 28.2531 4.78 208.6 25 22.0 7.4978 59.8 0.267 0.4 1023.6 28.2589 4.73 206.6 24 23.0 7.4962 60.1 0.255 0.3 519.4 28.2679 4.74 206.9 24 24.0 7.4980 59.8 0.263 0.3 589.8 28.2747 4.78 208.8 24 25.0 7.5055 59.7 0.201 0.2 486.1 28.2838 4.81 210.2 25 26.0 7.5159 59.8 0.190 0.2 627.9 28.2938 4.82 210.3 24 27.0 7.5228 59.7 0.207 0.2 619.4 28.3009 4.81 209.9 24 28.0 7.5274 59.6 0.224 0.2 567.1 28.3057 4.80 209.8 25 29.0 7.5330 59.6 0.241 0.1 551.0 28.3106 4.82 210.5 24 30.0 7.5396 59.4 0.214 0.1 447.3 28.3154 4.82 210.5 25 31.0 7.5392 59.1 0.205 0.1 429.5 28.3181 4.82 210.4 24 32.0 7.5387 59.1 0.187 0.1 410.6 28.3195 4.81 210.0 25 33.0 7.5452 59.0 0.225 0.1 412.0 28.3240 4.82 210.4 25 34.0 7.5531 58.9 0.183 0.1 418.0 28.3291 4.86 212.2 25 35.0 7.5703 58.7 0.180 0.1 374.9 28.3376 4.89 213.4 25 36.0 7.5848 58.6 0.161 0.0 588.1 28.3439 4.91 214.6 25 37.0 7.5988 58.3 0.159 0.0 753.8 28.3494 4.92 214.9 25 38.0 7.6220 58.8 0.164 0.0 1095.6 28.3574 4.93 215.5 25 39.0 7.6522 58.8 0.161 0.0 959.8 28.3670 4.95 216.2 25 40.0 7.6798 59.1 0.167 0.0 592.9 28.3756 4.95 216.0 25 41.0 7.6926 59.4 0.179 0.0 354.8 28.3794 4.95 216.1 25 42.0 7.7001 59.0 0.159 0.0 431.9 28.3815 4.96 216.8 25 43.0 7.7102 59.0 0.183 0.0 346.3 28.3843 4.98 217.5 25 44.0 7.7184 59.4 0.155 0.0 359.6 28.3868 5.01 218.8 25 45.0 7.7361 59.7 0.159 0.0 468.7 28.3923 5.04 220.3 25 46.0 7.7713 59.4 0.170 0.0 485.8 28.4033 5.05 220.4 25 47.0 7.7940 60.0 0.163 0.0 436.7 28.4097 5.04 220.3 25 48.0 7.8173 60.3 0.244 0.0 797.1 28.4177 5.05 220.6 25 49.0 7.8444 59.8 0.216 0.0 745.2 28.4264 5.07 221.3 37 50.0 7.8539 59.7 0.204 0.0 470.6 28.4299 5.08 222.0 52 51.0 7.8734 59.7 0.181 0.0 416.5 28.4362 5.07 221.3 62 52.0 7.8838 60.1 0.185 0.0 322.8 28.4395 5.07 221.3 61 53.0 7.8890 59.8 0.182 0.0 300.5 28.4415 5.08 221.9 61 54.0 7.9249 60.0 0.192 0.0 315.4 28.4549 5.12 223.5 60 55.0 7.9855 59.9 0.195 0.0 482.5 28.4783 5.12 223.4 59 56.0 8.0036 59.7 0.195 0.0 477.3 28.4861 5.08 221.9 58 57.0 8.0138 59.6 0.190 0.0 405.7 28.4914 4.98 217.3 58 58.0 8.0251 58.2 0.217 0.0 437.5 28.4986 4.91 214.5 58 59.0 8.0320 57.3 0.224 0.0 404.0 28.5023 4.91 214.6 58 60.0 8.0549 56.2 0.252 0.0 417.0 28.5145 4.95 216.0 59 61.0 8.0941 56.5 0.292 0.0 565.6 28.5359 4.97 216.9 42