*2013/08/27 11:45:04.35 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2013/04/05 19:06:48.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 67 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5AF32C99 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 68 2 Temperature:Primary 'deg C (ITS90)' 8.4137 8.5442 3 Transmissivity %/metre 38.9 54.1 4 Fluorescence:URU:Seapoint mg/m^3 0.687 2.666 5 PAR uE/m^2/sec 0 392.542 6 PAR:Reference uE/m^2/sec 1291.571 1359.4 7 Salinity:T0:C0 PSS-78 28.2069 29.0478 8 Oxygen:Dissolved:SBE mL/L 5.021 6.222 9 Oxygen:Dissolved:SBE umol/kg 219.2109 271.8207 10 Number_of_bin_records n/a 4 57 $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 40 EVENT NUMBER : 83 LATITUDE : 50 2.71000 N ! (deg min) LONGITUDE : 124 46.30000 W ! (deg min) WATER DEPTH : 59 ALTIMETER (M) : 1.81 ! 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 16:46:12 12648 12648 CLEAN 5.1 2013/08/15 16:51:02 12648 12648 SHIFTDAT 3.4 2013/08/19 13:17:48 12648 12648 SHIFTDAT 3.4 2013/08/19 14:11:18 12648 12648 SHIFTDAT 3.4 2013/08/19 15:03:50 12648 12648 SHIFTDAT 3.4 2013/08/19 15:08:10 12648 12648 DELETE 6.3 2013/08/19 15:12:12 12648 2084 CTDEDIT 4.61 2013/08/26 10:00:02 2084 1988 CALIB 11.7 2013/08/27 10:14:45 1988 1988 FILTERS 4.3 2013/08/27 10:44:45 1988 1988 BINAVE 4.1.1 2013/08/27 11:27:41 1988 67 REMOVECH 8.1.1 2013/08/27 11:42:09 67 67 CHGUNITS 3.0 2013/08/27 11:42:37 67 67 REORDER 1.3 2013/08/27 11:43:09 ? ? HDREDIT2 2.6 2013/08/27 11:45:04 ? ? $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 57.68 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/08/26 10:00:02 96 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2013/08/27 10:14:45 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 11:45:04 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\2013-16-0074.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 05 2013 12:09:22 NMEA Latitude = 50 02.71 N NMEA Longitude = 124 46.30 W NMEA UTC (Time) = Apr 05 2013 19:06:48 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 40 Depth: 59 System UTC = Apr 05 2013 19:09:22 # nquan = 19 # nvalues = 12648 # 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, 12648 # span 1 = 2.100, 67.681 # span 2 = 8.4112, 8.6624 # span 3 = 8.4110, 8.6504 # span 4 = 3.002715, 3.100283 # span 5 = 3.004439, 3.100263 # span 6 = 73.4774, 86.2412 # span 7 = 5.9829e-01, 3.6142e+00 # span 8 = 2.0317, 2.5739 # span 9 = 1.0000e-12, 4.4706e+02 # span 10 = 4.6620e+02, 1.5497e+03 # span 11 = 8.775, 8.990 # span 12 = 1.61, 68.42 # span 13 = -0.843, 1.010 # span 14 = 0, 1 # span 15 = 27.9086, 29.0491 # span 16 = 27.9403, 29.0485 # span 17 = 4.66323, 6.32869 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 05 2013 19:06:48 [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 14:59:16, 7.22.5 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2013-16\RAW\CTD\2013-16-0074.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 15:29:44, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2013-16\Processing\convert\2013-16-007 4.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 16:09:44, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2013-16\Processing\wildedit\2013-16-00 74.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Aug 15 2013 16:24:19, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2013-16\Processing\align\2013-16-0074.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 16:27:53, 7.22.5 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2013-16\Processing\celltm\2013-16-0074.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. --------------------------------------------------------------------------------- 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 8.5442 39.0 2.312 392.5 1348.3 28.2069 6.22 271.8 33 3.0 8.5338 38.9 2.592 311.3 1353.3 28.2166 6.22 271.8 57 4.0 8.5265 39.3 2.546 217.1 1354.6 28.2204 6.19 270.3 33 5.0 8.5180 39.2 2.666 131.6 1354.1 28.2333 6.08 265.4 16 6.0 8.5077 40.1 2.597 103.3 1356.4 28.2631 6.04 264.0 34 7.0 8.4945 41.6 2.530 75.4 1356.7 28.3022 6.00 262.1 30 8.0 8.4865 41.7 2.434 56.0 1355.9 28.3278 5.95 259.7 28 9.0 8.4869 42.1 2.285 42.0 1349.2 28.3352 5.90 257.6 27 10.0 8.4872 42.3 2.056 31.8 1346.3 28.3688 5.87 256.5 23 11.0 8.4757 43.6 1.860 24.5 1357.8 28.4176 5.84 255.2 25 12.0 8.4709 44.0 2.019 19.0 1358.5 28.4271 5.82 254.2 25 13.0 8.4681 44.6 2.059 14.8 1358.0 28.4510 5.81 253.8 24 14.0 8.4667 44.6 1.878 11.7 1359.4 28.4628 5.79 252.9 25 15.0 8.4655 44.8 1.845 9.2 1358.8 28.4710 5.77 251.9 24 16.0 8.4654 45.1 1.715 7.3 1359.2 28.4792 5.75 251.0 25 17.0 8.4614 45.5 1.737 5.8 1359.4 28.5054 5.71 249.6 24 18.0 8.4572 46.0 1.668 4.7 1359.0 28.5176 5.70 248.8 24 19.0 8.4552 46.1 1.603 3.8 1358.4 28.5282 5.68 248.2 25 20.0 8.4528 46.2 1.472 3.0 1358.5 28.5416 5.66 247.3 25 21.0 8.4537 46.4 1.611 2.4 1356.7 28.5443 5.62 245.6 24 22.0 8.4554 46.4 1.486 1.9 1357.0 28.5526 5.58 243.5 25 23.0 8.4462 47.3 1.430 1.6 1357.6 28.5742 5.56 242.9 24 24.0 8.4194 48.2 1.319 1.3 1357.5 28.5938 5.56 242.9 25 25.0 8.4161 48.5 1.171 1.0 1357.4 28.5957 5.55 242.4 24 26.0 8.4137 48.9 1.293 0.8 1354.9 28.6028 5.54 242.1 25 27.0 8.4243 48.8 1.211 0.7 1353.9 28.6241 5.54 242.1 25 28.0 8.4343 48.7 1.170 0.6 1356.7 28.6340 5.54 241.8 24 29.0 8.4396 48.5 1.435 0.5 1354.5 28.6402 5.52 241.1 25 30.0 8.4416 49.0 1.328 0.4 1353.6 28.6448 5.50 240.3 24 31.0 8.4477 48.7 1.222 0.3 1352.2 28.6604 5.48 239.2 25 32.0 8.4561 49.2 1.162 0.3 1350.1 28.6922 5.43 237.3 25 33.0 8.4589 49.3 1.258 0.2 1349.6 28.7062 5.40 235.7 26 34.0 8.4635 50.0 1.246 0.2 1355.9 28.7543 5.38 235.0 25 35.0 8.4656 50.2 1.258 0.1 1355.6 28.7720 5.37 234.3 25 36.0 8.4666 50.2 1.154 0.1 1357.6 28.7773 5.35 233.7 25 37.0 8.4706 50.4 1.059 0.1 1357.8 28.7934 5.34 233.3 25 38.0 8.4774 50.4 1.067 0.1 1353.1 28.8118 5.33 232.9 26 39.0 8.4868 50.8 0.997 0.1 1343.6 28.8326 5.32 232.3 25 40.0 8.4893 50.9 1.080 0.1 1346.0 28.8384 5.31 232.0 24 41.0 8.4944 50.6 1.032 0.0 1339.7 28.8523 5.31 231.7 25 42.0 8.4952 50.9 1.029 0.0 1323.0 28.8548 5.30 231.4 25 43.0 8.4978 50.8 1.113 0.0 1324.1 28.8674 5.29 230.9 26 44.0 8.5008 51.1 1.069 0.0 1337.3 28.8789 5.28 230.5 24 45.0 8.5031 50.9 1.008 0.0 1340.0 28.8912 5.26 229.5 26 46.0 8.5049 51.3 1.058 0.0 1335.9 28.9020 5.24 229.0 25 47.0 8.5052 51.2 0.965 0.0 1303.4 28.9121 5.23 228.4 25 48.0 8.5042 51.7 1.001 0.0 1300.7 28.9237 5.22 228.1 25 49.0 8.5019 51.5 1.024 0.0 1323.7 28.9322 5.21 227.7 25 50.0 8.4996 51.9 0.889 0.0 1331.6 28.9395 5.20 226.9 25 51.0 8.4988 51.9 1.018 0.0 1343.9 28.9402 5.19 226.7 26 52.0 8.4974 51.8 0.898 0.0 1355.7 28.9453 5.19 226.4 25 53.0 8.4952 52.0 0.962 0.0 1353.5 28.9520 5.17 225.8 25 54.0 8.4944 52.1 0.936 0.0 1351.8 28.9544 5.16 225.1 31 55.0 8.4920 52.5 0.956 0.0 1354.7 28.9631 5.13 224.2 38 56.0 8.4851 52.8 0.865 0.0 1348.8 28.9825 5.12 223.6 36 57.0 8.4826 53.0 0.828 0.0 1350.4 28.9901 5.12 223.7 38 58.0 8.4819 53.1 0.813 0.0 1344.7 28.9915 5.12 223.5 44 59.0 8.4807 53.2 0.827 0.0 1336.7 28.9943 5.09 222.5 47 60.0 8.4767 53.6 0.805 0.0 1321.0 29.0057 5.07 221.2 48 61.0 8.4727 53.7 0.781 0.0 1291.6 29.0162 5.05 220.7 48 62.0 8.4704 53.9 0.702 0.0 1348.9 29.0225 5.05 220.6 48 63.0 8.4694 54.0 0.768 0.0 1345.7 29.0256 5.05 220.3 50 64.0 8.4674 54.1 0.751 0.0 1335.7 29.0314 5.03 219.7 50 65.0 8.4665 54.0 0.740 0.0 1316.9 29.0351 5.02 219.3 47 66.0 8.4661 53.8 0.731 0.0 1321.5 29.0367 5.02 219.3 50 67.0 8.4643 54.0 0.755 0.0 1310.9 29.0433 5.02 219.3 55 68.0 8.4627 53.8 0.687 0.0 1291.8 29.0478 5.02 219.2 4