*2014/08/21 15:45:02.47 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2014/05/31 03:18:12.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5D862F3A NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 55 2 Temperature:Secondary 'deg C (ITS90)' 8.1285 14.16 3 Transmissivity %/metre 37.6 62.1 4 Fluorescence:URU:Seapoint mg/m^3 0.97E-01 3.449 5 PAR uE/m^2/sec 0.15E-01 67.258 6 Salinity:T1:C1 PSS-78 23.6883 32.1189 7 Oxygen:Dissolved:SBE mL/L 2.652 7.669 8 Oxygen:Dissolved:SBE umol/kg 115.5079 335.2378 9 Number_of_bin_records n/a 22 47 $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 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2014-21\Pro $END *ADMINISTRATION MISSION : 2014-21 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : LaPerouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : EFF04 EVENT NUMBER : 43 LATITUDE : 49 3.15000 N ! (deg min) LONGITUDE : 125 8.59000 W ! (deg min) WATER DEPTH : 62 ALTIMETER (M) : 10.43 ! 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 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 4054 Conductivity ' ' 1766 'Pressure:Digiquartz with TC' ' ' 0585 Temperature:2 ' ' 4700 Conductivity:2 ' ' 3321 PAR/Irradiance:Biospherical/Licor ' ' 4615 Altimeter ' ' 1204 'Transmissometer:WET Labs C-Star' ' ' 1396DR 'Oxygen:SBE 43' ' ' 1119 Fluorometer:Seapoint ' ' 3642 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.22.4 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2014/08/11 15:48:29 5000 5000 CLEAN 5.1 2014/08/13 13:56:05 5000 5000 SHIFTDAT 3.4 2014/08/13 15:30:18 5000 5000 SHIFTDAT 3.4 2014/08/13 15:43:55 5000 5000 SHIFTDAT 3.4 2014/08/13 16:02:20 5000 5000 DELETE 6.3 2014/08/13 16:22:20 5000 1989 CTDEDIT 5.0.4 2014/08/15 12:27:29 1989 1899 CALIB 11.8 2014/08/21 09:49:12 1899 1899 FILTERS 4.3 2014/08/21 11:31:22 1899 1899 BINAVE 4.1.1 2014/08/21 14:29:59 1899 54 REMOVECH 8.2 2014/08/21 14:57:00 54 54 CHGUNITS 3.1 2014/08/21 14:57:16 54 54 REORDER 1.3 2014/08/21 14:57:32 ? ? HDREDIT2 2.6 2014/08/21 15:45:02 ? ? $END $REMARKS -CLEAN functions: 2014/08/13 13:56:05 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -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 # of Records to Advance (-ve for Delay): At REC# 0 Shift= 1.30 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 45.12 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2014/08/15 12:27:29 90 records were deleted in this editing session. 2 changes in channel Salinity:T1:C1 -CALIB parameters: 2014/08/21 09:49:12 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2014-21\Processing\doc\2014-21-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 14 Salinity:T1:C1 PSS-78 10 -0.5300000E-02 0.1000000E+01 15 Oxygen:Dissolved:SBE mL/L 10 -0.2590000E-01 0.1040000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU: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 2014/08/21 14:57:00 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Status:Pump Altimeter [metres] Salinity:T0:C0 [PSS-78] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Tem* Salinity reference channel: Sal* 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2014/08/21 15:45:02 Applied edit header: P:\Cruise_Data_Processing\2014-21\Processing\doc\2014-21-HDR.TXT Channel 1: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\Data\2014-21\2014-21-0043.hex Software Version Seasave V 7.22.4 Temperature SN = 4054 Conductivity SN = 1766 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 30 2014 20:19:27 NMEA Latitude = 49 03.15 N NMEA Longitude = 125 08.59 W NMEA UTC (Time) = May 31 2014 03:18:12 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2014-21 Depth: 56 Station: Eff04 System UTC = May 31 2014 03:19:27 # nquan = 17 # nvalues = 5000 # 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 = pumps: Pump Status # name 11 = altM: Altimeter [m] # name 12 = sal00: Salinity, Practical [PSU] # name 13 = sal11: Salinity, Practical, 2 [PSU] # name 14 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 0.5 # name 15 = dz/dtM: Descent Rate [m/s], WS = 0.5 # name 16 = flag: flag # span 0 = 1, 4950 # span 1 = 1.529, 55.125 # span 2 = 4.7237, 15.1868 # span 3 = 8.1275, 14.8811 # span 4 = 2.781747, 3.370573 # span 5 = 2.692177, 3.370925 # span 6 = 54.1582, 88.8317 # span 7 = 8.5470e-02, 3.7363e+00 # span 8 = 1.3881, 3.2711 # span 9 = 1.2757e-02, 8.0401e+01 # span 10 = 0, 1 # span 11 = 0.00, 62.78 # span 12 = 21.8565, 32.4303 # span 13 = 20.9518, 32.1270 # span 14 = 2.56173, 8.54589 # span 15 = -0.902, 0.803 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 31 2014 03:18:12 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4054 # 31-Dec-13 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38585377e-003 # 6.43366473e-004 # 2.25191320e-005 # 1.97883875e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 01-Jan-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.12664129e+000 # 4.87898554e-001 # -5.45044785e-004 # 5.02313229e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0585 # 30-Dec-13 # -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 # 0.99994600 # -2.11246 # 0.000000e+000 # 1.288270e-002 # -8.164490e+000 # # # # # # 4700 # 04-Jan-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34747980e-003 # 6.38304641e-004 # 2.11616937e-005 # 1.81105503e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3321 # 03-Jan-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.95375471e+000 # 1.44611380e+000 # 5.60137697e-004 # 3.39531619e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 4615 # 16 March 2011 # 1.00000000 # 0.00000000 # 3367003367.00000000 # 1.00000000 # -0.40341896 # # # # # # # # # 1204 # # 15.000 # 0.000 # # # # # # # # # 1396DR # 5 Feb 2014 # 19.0844 # -0.0191 # 0.250 # # # # # # # # # 1119 # 21-Jan-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.4901e-001 # -0.5263 # -1.9196e-003 # 8.5361e-005 # -1.2856e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.1000e-002 # 1.0400 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3642 # Jan 2014 # # 2 # 0.000 # # # # datcnv_date = Aug 11 2014 15:09:55, 7.22.5 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2014-21\RAW\CTD\2014-21-0043.hex P:\Crui se_Data_Processing\2014-21\Processing\doc\2014-21-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Aug 11 2014 15:16:39, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2014-21\Processing\convert\2014-21-004 3.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 11 2014 15:25:33, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2014-21\Processing\wildedit\2014-21-00 43.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2014 15:30:37, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2014-21\Processing\align\2014-21-0043.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 11 2014 15:40:25, 7.22.5 [derive_vars = 4] # Derive_in = P:\Cruise_Data_Processing\2014-21\Processing\celltm\2014-21-0043.c nv P:\Cruise_Data_Processing\2014-21\Processing\doc\2014-21-ctd.xmlcon # derive_time_window_docdt = seconds: 0.5 # derive_ox_tau_correction = yes # derive_time_window_dzdt = seconds: 0.5 # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some records from near the top and bottom of the cast and to clean salinity lightly. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence and PAR 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". Dissolved oxygen was calibrated using the method described in SeaBird Application Note #64-2, June 2012 revision, except that a small offset in the fit was allowed. The Oxygen:Dissolved:SBE data are considered, very roughly, to be: ±0.8mL/L from 0db to 50db ±0.6mL/L from 50db to 100db ±0.3mL/L from 100db to 150db ±0.2mL/L from 150db to 500db ±0.05mL/L below 500db For details on the processing see the report: 2014-21_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Salinity:T1:C1 PSS-78 10 -99 () (-0.53E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.259E-01 1.04) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- --7--- --8-- -9-- !Pressu Temperat Trans Fluores PAR Salinity Oxygen Oxyge Numb !re ure: missi cence: :T1:C1 : n: er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ -------- ------ ----- ---- *END OF HEADER 2.0 14.1600 44.2 1.474 67.3 23.6883 7.08 310.7 22 3.0 11.1260 41.1 1.911 51.6 27.9393 7.67 335.2 47 4.0 9.7557 37.6 2.058 38.3 29.2118 7.04 307.2 39 5.0 9.3743 38.4 2.779 28.7 29.4685 6.58 287.0 38 6.0 9.2140 39.2 3.046 21.7 29.6692 6.46 281.9 35 7.0 8.9260 39.3 3.413 16.7 30.0219 6.15 268.1 37 8.0 8.7400 38.0 3.449 13.0 30.2802 5.68 247.9 38 9.0 8.4524 39.2 3.401 10.0 30.6703 5.37 233.9 35 10.0 8.3662 41.5 3.097 7.9 30.7491 4.96 216.2 34 11.0 8.2156 46.4 2.438 6.2 30.9597 4.71 205.1 35 12.0 8.1912 53.3 1.751 4.9 31.0857 4.58 199.7 35 13.0 8.2166 56.7 1.358 4.1 31.1660 4.52 197.1 35 14.0 8.2105 57.6 1.228 3.4 31.1910 4.43 193.2 35 15.0 8.2055 57.6 1.184 2.9 31.2159 4.31 187.8 35 16.0 8.1788 57.8 1.031 2.5 31.2796 4.23 184.5 36 17.0 8.1680 58.9 0.931 2.1 31.3057 4.16 181.4 35 18.0 8.1661 59.2 0.873 1.8 31.3304 4.07 177.4 35 19.0 8.1463 59.6 0.753 1.6 31.3995 4.02 175.3 30 20.0 8.1417 60.4 0.694 1.4 31.4144 3.99 173.9 35 21.0 8.1414 60.5 0.681 1.2 31.4162 3.97 172.9 35 22.0 8.1402 60.5 0.660 1.1 31.4231 3.91 170.5 34 23.0 8.1327 60.7 0.583 0.9 31.4678 3.85 167.8 36 24.0 8.1289 61.3 0.503 0.8 31.5153 3.81 165.8 35 25.0 8.1285 61.5 0.416 0.7 31.5493 3.78 164.6 36 26.0 8.1314 61.8 0.314 0.7 31.5779 3.75 163.6 35 27.0 8.1357 62.0 0.270 0.6 31.5989 3.72 162.2 36 28.0 8.1338 62.1 0.238 0.5 31.6119 3.69 160.9 35 29.0 8.1358 62.1 0.217 0.5 31.6398 3.67 159.8 35 30.0 8.1386 61.9 0.189 0.4 31.6596 3.65 159.0 36 31.0 8.1387 61.8 0.179 0.4 31.6684 3.63 158.1 35 32.0 8.1411 61.8 0.162 0.3 31.6801 3.56 154.9 36 33.0 8.1423 61.6 0.149 0.3 31.7340 3.44 150.0 35 34.0 8.1365 61.0 0.124 0.3 31.8172 3.38 147.1 36 35.0 8.1358 60.6 0.121 0.2 31.8444 3.35 145.7 35 36.0 8.1349 60.6 0.123 0.2 31.8511 3.30 143.6 36 37.0 8.1320 60.4 0.109 0.2 31.8891 3.24 141.3 32 38.0 8.1289 60.1 0.100 0.2 31.9269 3.20 139.3 34 39.0 8.1302 60.1 0.098 0.2 31.9406 3.16 137.7 34 40.0 8.1348 59.9 0.098 0.1 31.9546 3.12 135.9 34 41.0 8.1370 59.7 0.098 0.1 31.9645 3.04 132.6 34 42.0 8.1429 59.5 0.098 0.1 31.9841 2.93 127.8 34 43.0 8.1538 58.8 0.098 0.1 32.0191 2.89 125.7 34 44.0 8.1573 58.3 0.098 0.1 32.0306 2.84 123.9 34 45.0 8.1617 58.2 0.097 0.1 32.0400 2.80 122.0 34 46.0 8.1673 57.4 0.098 0.1 32.0538 2.77 120.6 34 47.0 8.1700 56.9 0.098 0.1 32.0606 2.75 120.0 34 48.0 8.1750 56.5 0.098 0.0 32.0734 2.73 119.1 34 49.0 8.1778 55.6 0.098 0.0 32.0834 2.69 117.3 34 50.0 8.1806 55.2 0.098 0.0 32.0917 2.66 115.9 33 51.0 8.1843 54.5 0.101 0.0 32.1035 2.66 115.7 33 52.0 8.1848 54.4 0.105 0.0 32.1071 2.65 115.5 34 53.0 8.1857 54.3 0.101 0.0 32.1115 2.66 116.0 26 54.0 8.1858 53.7 0.104 0.0 32.1159 2.71 118.2 42 55.0 8.1851 53.2 0.099 0.0 32.1189 2.71 117.8 34