*2014/08/21 15:45:05.97 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2014/06/02 02:32:41.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 91 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 58140ED9 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 92 2 Temperature:Secondary 'deg C (ITS90)' 7.1967 12.4049 3 Transmissivity %/metre 11.1 65.2 4 Fluorescence:URU:Seapoint mg/m^3 0.112 9.785 5 PAR uE/m^2/sec 0 288.743 6 Salinity:T1:C1 PSS-78 30.6455 33.3683 7 Oxygen:Dissolved:SBE mL/L 3.668 8.432 8 Oxygen:Dissolved:SBE umol/kg 159.5838 367.9158 9 Number_of_bin_records n/a 3 49 $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 : LG02 EVENT NUMBER : 90 LATITUDE : 49 18.70000 N ! (deg min) LONGITUDE : 126 38.38000 W ! (deg min) WATER DEPTH : 100 ALTIMETER (M) : 10.09 ! 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 15:52:50 17252 17252 CLEAN 5.1 2014/08/11 16:21:31 17252 17252 SHIFTDAT 3.4 2014/08/13 15:34:35 17252 17252 SHIFTDAT 3.4 2014/08/13 15:48:07 17252 17252 SHIFTDAT 3.4 2014/08/13 16:06:33 17252 17252 DELETE 6.3 2014/08/13 16:25:11 17252 2982 CTDEDIT 5.0.4 2014/08/19 11:29:04 2982 2808 CALIB 11.8 2014/08/21 09:50:40 2808 2808 FILTERS 4.3 2014/08/21 11:32:42 2808 2808 BINAVE 4.1.1 2014/08/21 14:30:44 2808 91 REMOVECH 8.2 2014/08/21 14:57:03 91 91 CHGUNITS 3.1 2014/08/21 14:57:21 91 91 REORDER 1.3 2014/08/21 14:57:36 ? ? HDREDIT2 2.6 2014/08/21 15:45:05 ? ? $END $REMARKS -CLEAN functions: 2014/08/11 16:14:19 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: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 82.35 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2014/08/19 11:29:04 174 records were deleted in this editing session. 88 changes in channel Salinity:T1:C1 -CALIB parameters: 2014/08/21 09:50:40 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 14:57:03 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 15:45:05 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\2014-21-0090.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 = Jun 01 2014 19:32:56 NMEA Latitude = 49 18.70 N NMEA Longitude = 126 38.38 W NMEA UTC (Time) = Jun 02 2014 02:32:41 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2014-21 Depth: 100 Station: LG02 System UTC = Jun 02 2014 02:32:56 # nquan = 17 # nvalues = 17252 # 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, 17252 # span 1 = 1.569, 92.348 # span 2 = 7.1930, 12.4153 # span 3 = 7.1934, 12.4094 # span 4 = 3.387264, 3.591523 # span 5 = 3.386869, 3.590479 # span 6 = 57.2108, 90.0201 # span 7 = 9.7680e-02, 1.5055e+01 # span 8 = 1.4810, 3.5007 # span 9 = 1.0000e-12, 4.7323e+02 # span 10 = 0, 1 # span 11 = 0.00, 100.00 # span 12 = 30.2157, 33.3791 # span 13 = 30.4938, 33.3837 # span 14 = 2.74367, 8.14405 # span 15 = -1.413, 1.441 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 02 2014 02:32:41 [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 15:11:20, 7.22.5 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2014-21\RAW\CTD\2014-21-0090.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 15:17:45, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2014-21\Processing\convert\2014-21-009 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 11 2014 15:26:38, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2014-21\Processing\wildedit\2014-21-00 90.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2014 15:31:42, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2014-21\Processing\align\2014-21-0090.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 15:41:48, 7.22.5 [derive_vars = 4] # Derive_in = P:\Cruise_Data_Processing\2014-21\Processing\celltm\2014-21-0090.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 near-surface records and records corrupted by shed wakes and to clean salinity. --------------------------------------------------------------------------------- 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 12.3990 11.1 2.417 288.7 30.6473 8.43 367.9 3 3.0 12.4013 11.5 1.307 189.1 30.6455 8.43 367.8 21 4.0 12.4049 11.3 3.090 136.1 30.6720 8.28 361.5 42 5.0 12.4025 11.4 7.040 66.2 30.6841 7.54 329.1 27 6.0 12.0776 11.7 9.785 33.6 30.9063 6.83 298.0 36 7.0 11.3012 19.8 8.083 23.6 31.4516 6.72 292.9 41 8.0 10.9246 35.0 4.700 15.0 31.7465 6.69 291.5 37 9.0 10.5597 44.4 3.728 10.6 32.0046 6.70 292.0 38 10.0 10.3342 49.1 2.413 10.7 32.1430 6.67 290.4 37 11.0 10.2819 52.9 2.280 9.3 32.1349 6.61 287.8 31 12.0 10.1935 53.9 1.989 7.9 32.1315 6.60 287.4 27 13.0 10.1502 51.7 1.800 7.1 32.1263 6.58 286.6 28 14.0 10.1388 55.1 1.701 6.9 32.1271 6.57 286.2 26 15.0 10.1207 54.9 1.738 4.1 32.1322 6.47 282.0 36 16.0 10.0551 55.1 1.656 4.3 32.1371 6.42 279.6 29 17.0 9.9951 55.3 1.611 3.8 32.1477 6.35 276.5 28 18.0 9.8930 55.8 1.551 3.2 32.1549 6.23 271.4 32 19.0 9.7705 56.8 1.475 2.8 32.1531 6.11 266.0 36 20.0 9.6029 58.3 1.178 2.5 32.1584 6.04 263.1 36 21.0 9.4657 60.4 0.866 2.1 32.1784 6.09 265.2 36 22.0 9.4042 61.6 0.733 1.9 32.1978 6.16 268.5 27 23.0 9.4114 62.2 0.661 1.6 32.2560 6.16 268.4 38 24.0 9.3818 62.7 0.620 1.4 32.2701 6.09 265.4 32 25.0 9.2887 63.0 0.540 1.5 32.2873 6.02 262.0 25 26.0 9.2212 63.2 0.487 1.5 32.2915 5.98 260.4 26 27.0 9.1404 63.5 0.452 1.3 32.2912 5.97 259.8 35 28.0 9.0807 63.6 0.406 1.0 32.3033 5.94 258.8 40 29.0 8.9676 63.9 0.377 0.9 32.3335 5.93 258.1 35 30.0 8.8208 64.2 0.325 0.9 32.3617 5.91 257.5 25 31.0 8.7464 64.4 0.291 0.9 32.3727 5.91 257.4 20 32.0 8.6194 64.7 0.255 0.8 32.3982 5.91 257.3 21 33.0 8.5456 64.4 0.243 0.8 32.4106 5.91 257.4 30 34.0 8.5035 64.4 0.211 0.6 32.4221 5.83 254.1 33 35.0 8.4517 65.0 0.191 0.6 32.4370 5.71 248.6 29 36.0 8.4081 65.1 0.169 0.6 32.4600 5.66 246.4 20 37.0 8.3350 64.9 0.167 0.6 32.4841 5.63 245.3 20 38.0 8.2832 65.2 0.163 0.5 32.5013 5.62 244.7 20 39.0 8.2622 65.2 0.160 0.5 32.5088 5.61 244.1 30 40.0 8.2495 65.2 0.145 0.4 32.5166 5.50 239.5 44 41.0 8.2336 64.6 0.145 0.4 32.5351 5.06 220.4 28 42.0 8.2172 64.4 0.141 0.4 32.5534 4.91 213.9 20 43.0 8.2011 63.7 0.154 0.4 32.5823 4.88 212.3 17 44.0 8.1960 61.9 0.144 0.4 32.5869 4.84 210.7 21 45.0 8.1883 61.6 0.211 0.3 32.5922 4.80 208.9 37 46.0 8.1767 61.3 0.177 0.3 32.6023 4.77 207.5 41 47.0 8.1610 61.1 0.186 0.3 32.6120 4.75 206.7 26 48.0 8.1564 60.8 0.162 0.2 32.6144 4.74 206.4 24 49.0 8.1550 60.7 0.170 0.2 32.6154 4.76 207.2 29 50.0 8.1458 60.6 0.169 0.2 32.6188 4.78 208.2 27 51.0 8.1174 60.8 0.152 0.2 32.6268 4.74 206.5 34 52.0 8.1142 61.5 0.163 0.2 32.6323 4.60 200.2 40 53.0 8.1062 61.1 0.161 0.2 32.6486 4.56 198.5 29 54.0 8.0889 60.1 0.163 0.2 32.6617 4.60 200.3 22 55.0 8.0628 59.7 0.149 0.1 32.6730 4.65 202.3 21 56.0 8.0264 60.1 0.164 0.1 32.6871 4.64 201.8 22 57.0 8.0018 60.5 0.165 0.1 32.6987 4.58 199.3 38 58.0 8.0009 60.2 0.185 0.1 32.7160 4.42 192.2 48 59.0 7.9890 58.8 0.188 0.1 32.7463 4.34 188.8 26 60.0 7.9519 58.2 0.169 0.1 32.7736 4.32 187.9 23 61.0 7.9421 57.5 0.208 0.1 32.7814 4.31 187.7 27 62.0 7.9354 56.4 0.188 0.1 32.7863 4.30 187.4 31 63.0 7.9295 57.1 0.164 0.1 32.7906 4.30 187.2 27 64.0 7.9260 57.1 0.181 0.1 32.7935 4.30 187.0 26 65.0 7.9237 56.9 0.173 0.1 32.7966 4.29 186.7 29 66.0 7.9152 56.9 0.168 0.0 32.8025 4.27 185.7 38 67.0 7.8885 56.8 0.174 0.0 32.8225 4.22 183.9 38 68.0 7.8525 56.5 0.186 0.0 32.8463 4.17 181.7 25 69.0 7.8251 53.1 0.181 0.0 32.8659 4.14 180.3 23 70.0 7.7784 49.8 0.182 0.0 32.9019 4.10 178.6 22 71.0 7.7286 54.2 0.184 0.0 32.9356 4.06 176.8 25 72.0 7.6891 51.5 0.173 0.0 32.9647 4.01 174.7 34 73.0 7.6338 53.9 0.177 0.0 33.0049 3.96 172.4 49 74.0 7.6161 53.2 0.181 0.0 33.0232 3.89 169.4 33 75.0 7.6000 52.7 0.185 0.0 33.0347 3.88 168.8 24 76.0 7.5679 52.2 0.180 0.0 33.0505 3.95 171.7 21 77.0 7.5235 51.7 0.183 0.0 33.0767 4.03 175.4 26 78.0 7.3579 51.9 0.174 0.0 33.1403 4.09 178.1 37 79.0 7.3131 53.4 0.160 0.0 33.1427 4.15 180.5 49 80.0 7.2285 56.7 0.119 0.0 33.1936 4.10 178.6 33 81.0 7.2017 58.8 0.112 0.0 33.2424 4.04 175.7 28 82.0 7.1970 58.1 0.117 0.0 33.2637 3.92 170.6 29 83.0 7.1967 56.0 0.129 0.0 33.3005 3.86 167.9 29 84.0 7.1977 51.1 0.117 0.0 33.3263 3.80 165.3 30 85.0 7.1992 48.1 0.126 0.0 33.3378 3.75 163.1 33 86.0 7.2004 45.3 0.130 0.0 33.3521 3.73 162.1 42 87.0 7.1999 43.4 0.142 0.0 33.3570 3.72 162.0 44 88.0 7.1995 42.9 0.154 0.0 33.3586 3.71 161.2 35 89.0 7.1986 42.6 0.148 0.0 33.3623 3.70 160.9 35 90.0 7.1978 42.0 0.145 0.0 33.3654 3.70 160.8 41 91.0 7.1975 41.6 0.148 0.0 33.3673 3.68 160.1 43 92.0 7.1979 41.6 0.148 0.0 33.3683 3.67 159.6 33