*2013/08/27 11:45:03.93 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2013/04/04 22:27:32.000 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 : 9D7596FA NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 56 2 Temperature:Primary 'deg C (ITS90)' 7.6341 11.2659 3 Transmissivity %/metre 12.6 57.8 4 Fluorescence:URU:Seapoint mg/m^3 0.314 10.695 5 PAR uE/m^2/sec 0 148.646 6 PAR:Reference uE/m^2/sec 16.783 16.783 7 Salinity:T0:C0 PSS-78 25.6181 28.4869 8 Oxygen:Dissolved:SBE mL/L 4.872 10.922 9 Oxygen:Dissolved:SBE umol/kg 212.7917 477.8945 10 Number_of_bin_records n/a 8 48 $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 14 EVENT NUMBER : 52 LATITUDE : 49 59.32000 N ! (deg min) LONGITUDE : 124 41.97000 W ! (deg min) WATER DEPTH : 56 ALTIMETER (M) : 2.32 ! 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 16:45:47 12744 12744 CLEAN 5.1 2013/08/15 16:50:34 12744 12744 SHIFTDAT 3.4 2013/08/19 13:17:24 12744 12744 SHIFTDAT 3.4 2013/08/19 14:10:54 12744 12744 SHIFTDAT 3.4 2013/08/19 15:03:24 12744 12744 SHIFTDAT 3.4 2013/08/19 15:07:47 12744 12744 DELETE 6.3 2013/08/19 15:11:56 12744 1608 CTDEDIT 4.61 2013/08/20 16:28:15 1608 1590 CALIB 11.7 2013/08/27 10:14:38 1590 1590 FILTERS 4.3 2013/08/27 10:44:38 1590 1590 BINAVE 4.1.1 2013/08/27 11:27:38 1590 55 REMOVECH 8.1.1 2013/08/27 11:42:09 55 55 CHGUNITS 3.0 2013/08/27 11:42:37 55 55 REORDER 1.3 2013/08/27 11:43:09 ? ? HDREDIT2 2.6 2013/08/27 11:45:03 ? ? $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 46.39 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/08/20 16:28:15 18 records were deleted in this editing session. 22 changes in channel Salinity:T0:C0 -CALIB parameters: 2013/08/27 10:14:38 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 11:42:09 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] 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 11:45:03 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\2013-16-0052.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 04 2013 15:28:36 NMEA Latitude = 49 59.32 N NMEA Longitude = 124 41.97 W NMEA UTC (Time) = Apr 04 2013 22:27:32 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 14 Depth: 56 System UTC = Apr 04 2013 22:28:36 # nquan = 19 # nvalues = 12744 # 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, 12744 # span 1 = 1.285, 56.390 # span 2 = 7.6155, 11.4684 # span 3 = 7.6144, 11.5089 # span 4 = 2.907704, 3.038825 # span 5 = 2.915307, 3.037344 # span 6 = 57.8399, 87.7020 # span 7 = 2.6862e-01, 1.2601e+01 # span 8 = 1.9658, 3.9573 # span 9 = 1.0000e-12, 3.8620e+02 # span 10 = 1.6783e+01, 1.6783e+01 # span 11 = 8.686, 9.493 # span 12 = 0.00, 100.00 # span 13 = -0.990, 1.035 # span 14 = 0, 1 # span 15 = 25.1159, 28.4941 # span 16 = 25.0697, 28.4966 # span 17 = 4.54122, 10.51089 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 04 2013 22:27:32 [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 14:59:07, 7.22.5 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2013-16\RAW\CTD\2013-16-0052.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 15:29:38, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2013-16\Processing\convert\2013-16-005 2.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 16:09:39, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2013-16\Processing\wildedit\2013-16-00 52.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Aug 15 2013 16:24:13, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2013-16\Processing\align\2013-16-0052.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 16:27:45, 7.22.5 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2013-16\Processing\celltm\2013-16-0052.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 a few records from 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 2.0 11.2659 19.6 2.811 148.6 16.8 25.6181 10.69 468.3 8 3.0 10.5426 24.8 2.391 116.9 16.8 26.5592 10.92 477.9 41 4.0 9.5710 28.0 1.885 74.6 16.8 27.4941 9.01 393.9 27 5.0 8.6246 29.8 2.532 49.3 16.8 27.8899 6.92 302.2 27 6.0 8.0897 20.2 8.163 34.6 16.8 28.0311 5.87 256.6 26 7.0 7.8375 12.6 10.695 24.9 16.8 28.0775 5.56 243.1 26 8.0 7.7670 13.9 10.000 14.4 16.8 28.1022 5.51 240.7 25 9.0 7.7013 15.3 7.101 6.7 16.8 28.1446 5.54 241.8 24 10.0 7.6717 25.8 4.427 3.1 16.8 28.1801 5.54 241.9 25 11.0 7.6712 36.2 3.173 1.6 16.8 28.2095 5.52 241.2 25 12.0 7.6631 43.4 1.971 1.0 16.8 28.2255 5.50 240.2 24 13.0 7.6491 48.9 1.544 0.7 16.8 28.2355 5.48 239.2 24 14.0 7.6349 51.2 1.173 0.6 16.8 28.2411 5.45 238.0 25 15.0 7.6979 53.9 0.985 0.5 16.8 28.2769 5.39 235.3 24 16.0 7.7248 55.1 0.794 0.4 16.8 28.2967 5.34 233.4 25 17.0 7.6944 55.5 0.652 0.3 16.8 28.3005 5.32 232.3 24 18.0 7.6758 56.3 0.622 0.3 16.8 28.3003 5.28 230.8 25 19.0 7.6627 56.5 0.566 0.2 16.8 28.3006 5.27 230.0 25 20.0 7.6475 56.5 0.616 0.2 16.8 28.3018 5.32 232.5 25 21.0 7.6341 56.6 0.604 0.2 16.8 28.3029 5.37 234.7 24 22.0 7.7041 56.4 0.592 0.1 16.8 28.3221 5.37 234.4 24 23.0 7.7582 56.0 0.436 0.1 16.8 28.3341 5.36 233.9 25 24.0 7.7736 55.7 0.520 0.1 16.8 28.3397 5.36 233.9 24 25.0 7.7808 57.7 0.455 0.1 16.8 28.3448 5.34 233.2 25 26.0 7.8103 57.3 0.422 0.1 16.8 28.3538 5.31 232.0 24 27.0 7.8447 56.4 0.451 0.1 16.8 28.3619 5.27 230.3 25 28.0 7.8335 57.2 0.485 0.0 16.8 28.3623 5.23 228.4 24 29.0 7.7978 57.3 0.407 0.0 16.8 28.3600 5.20 227.0 25 30.0 7.7434 57.7 0.480 0.0 16.8 28.3549 5.17 225.9 25 31.0 7.7090 57.4 0.339 0.0 16.8 28.3514 5.15 224.9 24 32.0 7.6936 57.4 0.314 0.0 16.8 28.3494 5.12 223.4 25 33.0 7.6642 55.9 0.368 0.0 16.8 28.3473 5.07 221.5 25 34.0 7.6579 57.0 0.440 0.0 16.8 28.3503 5.04 220.0 25 35.0 7.6623 55.8 0.333 0.0 16.8 28.3547 5.01 218.9 25 36.0 7.6546 57.1 0.331 0.0 16.8 28.3552 5.02 219.3 25 37.0 7.6568 57.2 0.469 0.0 16.8 28.3579 5.05 220.5 25 38.0 7.6661 57.8 0.656 0.0 16.8 28.3625 5.05 220.4 25 39.0 7.6796 56.5 0.427 0.0 16.8 28.3695 5.02 219.3 25 40.0 7.6836 57.3 0.390 0.0 16.8 28.3716 5.00 218.3 26 41.0 7.6855 57.7 0.398 0.0 16.8 28.3726 4.96 216.6 25 42.0 7.6891 57.3 0.318 0.0 16.8 28.3745 4.92 215.1 25 43.0 7.7131 57.0 0.344 0.0 16.8 28.3830 4.90 214.0 25 44.0 7.7190 56.2 0.354 0.0 16.8 28.3849 4.89 213.6 25 45.0 7.7209 56.5 0.354 0.0 16.8 28.3854 4.89 213.7 32 46.0 7.7224 55.5 0.328 0.0 16.8 28.3859 4.88 212.9 44 47.0 7.7270 55.5 0.385 0.0 16.8 28.3876 4.89 213.8 40 48.0 7.7328 55.9 0.369 0.0 16.8 28.3903 4.90 214.0 42 49.0 7.7380 55.1 0.356 0.0 16.8 28.3927 4.88 213.1 42 50.0 7.7471 55.5 0.347 0.0 16.8 28.3957 4.87 212.8 43 51.0 7.7777 55.1 0.446 0.0 16.8 28.4074 4.91 214.5 47 52.0 7.7944 54.8 0.455 0.0 16.8 28.4122 4.99 217.8 47 53.0 7.8924 53.7 0.515 0.0 16.8 28.4453 5.03 219.7 48 54.0 7.9421 53.0 0.516 0.0 16.8 28.4631 5.04 220.0 48 55.0 7.9896 49.8 0.768 0.0 16.8 28.4822 5.01 218.9 48 56.0 8.0048 46.9 0.895 0.0 16.8 28.4869 5.00 218.3 39