*2013/12/16 15:38:17.12 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/05/18 13:53:49.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 88 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6FFFFE76 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.211 89.876 2 Temperature:Secondary 'deg C (ITS90)' 6.7452 8.9314 3 Transmissivity %/metre 38.3 62.2 4 Fluorescence:URU:Wetlabs mg/m^3 0.219 5.308 5 Fluorescence:URU:Seapoint mg/m^3 0.57E-01 3.353 6 Salinity:T1:C1 PSS-78 31.3906 33.514 7 Oxygen:Dissolved:SBE mL/L 3.17 7.084 8 Oxygen:Dissolved:SBE umol/kg 137.8936 308.7462 9 Number_of_bin_records n/a 10 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 ' ' 8 F ' ' 3 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\2012-25\Pro $END *ADMINISTRATION MISSION : 2012-25 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : CS04 EVENT NUMBER : 93 LATITUDE : 50 49.25000 N ! (deg min) LONGITUDE : 129 12.96000 W ! (deg min) WATER DEPTH : 97 ALTIMETER (M) : 7.77 ! 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 : 0506 LOCATION : Mid-ship ! custom item $REMARKS SOFTWARE VERSION SEASAVE V 7.21B $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1.2 2012/07/04 15:42:53 13175 13175 CLEAN 5.0.4 2012/07/04 16:24:31 13175 13175 SHIFTDAT 3.4 2012/07/05 14:15:59 13175 13175 SHIFTDAT 3.4 2012/07/05 14:32:54 13175 13175 SHIFTDAT 3.4 2012/07/05 16:15:50 13175 13175 SHIFTDAT 3.4 2012/07/05 16:31:36 13175 13175 DELETE 6.3 2012/07/05 16:47:30 13175 2578 CTDEDIT 4.61 2012/08/02 12:54:30 2578 2441 CALIB 11.7 2012/08/03 12:08:54 2441 2441 FILTERS 4.3 2012/08/03 16:12:05 2441 2441 BINAVE 4.1.1 2012/08/03 16:20:17 2441 88 REMOVECH 8.1.1 2012/08/03 16:32:50 88 88 CHGUNITS 3.0 2012/08/03 16:41:52 88 88 REORDER 1.3 2012/08/03 16:42:47 ? ? HDREDIT2 2.5.1 2012/08/06 14:22:41 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:17 88 88 $END $REMARKS -CLEAN functions: 2012/07/04 16:10:32 20 Reset #RECS, MIN & MAX values in header. 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: Fluorescence:Wetlabs:ECO-AFL # of Records to Advance (-ve for Delay): At REC# 0 Shift= 6.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.60 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= 0.60 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 80.17 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2012/08/02 12:54:30 137 records were deleted in this editing session. 73 changes in channel Salinity:T1:C1 -CALIB parameters: 2012/08/03 12:08:54 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2012-25\Processing\doc\2012-25-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Salinity:T0:C0 PSS-78 10 0.5000000E-02 0.1000000E+01 16 Salinity:T1:C1 PSS-78 10 0.1500000E-02 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Wetlabs:ECO-AFL Fluorescence:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2012/08/03 16:32:50 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] PAR [uE/m^2/sec] Descent_Rate [m/s] Status:Pump Altimeter [metres] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2012/08/06 14:22:41 Applied edit header: P:\Cruise_Data_Processing\2012-25\Processing\doc\2012-25-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 6: Salinity:Practical:T1:C1 [PSS-78] Name: Salinity:T1:C1 ==> Salinity:Practical:T1:C1 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\Data\2012-25\2012-25-0093.hex Software Version Seasave V 7.21b Temperature SN = 2023 Conductivity SN = 2280 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 18 2012 06:56:59 NMEA Latitude = 50 49.25 N NMEA Longitude = 129 12.96 W NMEA UTC (Time) = May 18 2012 13:53:49 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2012-25 Depth: 92 Station: CS04 System UTC = May 18 2012 13:56:59 # nquan = 18 # nvalues = 13175 # 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 = xmiss: Beam Transmission, Chelsea/Seatech [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = par: PAR/Irradiance, Biospherical/Licor # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = altM: Altimeter [m] # name 14 = sal00: Salinity, Practical [PSU] # name 15 = sal11: Salinity, Practical, 2 [PSU] # name 16 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 17 = flag: flag # span 0 = 1, 13175 # span 1 = 1.753, 90.171 # span 2 = 6.7160, 8.9304 # span 3 = 6.7096, 8.9323 # span 4 = 3.336282, 3.412887 # span 5 = 3.336674, 3.413362 # span 6 = 78.5799, 88.9082 # span 7 = 3.6630e-02, 4.1026e+00 # span 8 = 0.1266, 9.0631 # span 9 = 1.4731, 2.9183 # span 10 = 1.0000e-12, 6.1386e-03 # span 11 = -1.249, 1.696 # span 12 = 0, 1 # span 13 = 7.03, 95.70 # span 14 = 31.3638, 33.5419 # span 15 = 31.3862, 33.5516 # span 16 = 2.97559, 7.11327 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 18 2012 13:53:49 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2023 # 05-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.11050466e-003 # 6.24612283e-004 # 1.97257743e-005 # 1.86666473e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2280 # 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 # # # -1.00832274e+001 # 1.34977342e+000 # -1.54130267e-003 # 1.76607233e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 69698 # 15-Apr-11 # -4.957807e+004 # -1.280011e+000 # 1.485710e-002 # 4.021200e-002 # 0.000000e+000 # 3.037224e+001 # -6.696188e-004 # 3.897170e-006 # 3.287590e-009 # 0.99992459 # -0.10000 # 0.000000e+000 # 1.280810e-002 # -9.210198e+000 # # # # # # 2663 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.37922733e-003 # 6.52156445e-004 # 2.50583016e-005 # 2.45150025e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2424 # 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 # # # -1.00422903e+001 # 1.46672240e+000 # 9.13089396e-004 # 5.03120339e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 2228 # # # 2 # 0.000 # # # # # # # # # 1119 # 29-Mar-11p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.4830e-001 # -0.5010 # -1.5691e-003 # 7.1741e-005 # -1.3719e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.1300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 1396DR # 26-Jan-2012 # 18.9661 # -0.0171 # 0.250 # # # # # # 43281 # # 15.000 # 0.000 # # # # # # 2215 # May 12th 2012 # 1.30000000e+001 # # 0.0159 # # # # # # 4601 # 16-Mar-11 # 1.00000000 # 0.00000000 # 4219409282.69999980 # 1.00000000 # -0.34320000 # # # # # # # datcnv_date = Jul 04 2012 11:40:48, 7.21d [datcnv_vars = 14] # datcnv_in = P:\Cruise_Data_Processing\2012-25\RAW\CTD\2012-25-0093.hex P:\Crui se_Data_Processing\2012-25\Processing\doc\2012-25-ctd-new.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Jul 04 2012 11:46:45, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-25\Processing\convert\2012-25-009 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 = Jul 04 2012 13:29:23, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-25\Processing\wildedit\2012-25-00 93.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 04 2012 15:14:58, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-25\Processing\align\2012-25-0093.cn v # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 04 2012 15:27:30, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-25\Processing\celltm\2012-25-0093.c nv P:\Cruise_Data_Processing\2012-25\Processing\doc\2012-25-ctd-new.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove surface records and records corrupted by shed wakes; salinity was cleaned. 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". SBE DO calibration was done using the method described in the SeaBird Application Note #64-2. The Oxygen:Dissolved:SBE data are considered, roughly, to be: ±0.4mL/L from 0 to 300db ±0.1mL/L from 300db to 800db ±0.05mL/L below 800db For details on the processing see processing report: 2012-25-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (0.5E-02 1) Salinity:T1:C1 PSS-78 10 -99 () (0.15E-02 1) $END !--1--- ---2---- --3-- ---4--- ---5--- ---6---- --7--- --8-- -9-- !Pressu Temperat Trans Fluores Fluores Salinity Oxygen Oxyge Numb !re ure: missi cence: cence: :T1:C1 : n: er_o ! Secondar vity URU: URU: Dissol Disso ~bin ! y Wetlabs Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------- -------- ------ ----- ---- *END OF HEADER 3.2 8.9283 38.8 5.270 2.956 31.3907 7.08 308.6 10 4.0 8.9293 38.8 4.871 2.982 31.3906 7.08 308.7 15 5.0 8.9312 38.3 4.779 2.836 31.3906 7.08 308.7 12 6.0 8.9314 38.6 4.850 2.934 31.3910 7.07 308.3 20 6.9 8.9312 38.4 5.308 2.931 31.3908 7.07 308.1 29 8.0 8.9308 39.2 4.784 3.203 31.3911 7.06 307.7 27 9.0 8.9269 38.5 5.162 3.353 31.3913 7.05 307.1 24 10.0 8.9213 38.7 4.991 3.252 31.3919 7.04 307.0 27 10.9 8.9167 39.0 5.176 3.055 31.3922 7.04 306.7 23 12.0 8.9132 38.9 5.121 2.983 31.3924 7.01 305.4 37 13.0 8.8917 39.3 4.623 2.814 31.3950 7.00 305.0 31 14.0 8.8806 40.0 4.468 2.800 31.3965 6.99 304.4 31 15.0 8.8655 40.3 4.494 2.724 31.3986 6.97 303.8 30 16.0 8.8447 40.9 4.071 2.487 31.4034 6.93 302.2 31 17.0 8.8257 41.5 4.024 2.465 31.4113 6.89 300.5 31 18.0 8.7953 42.2 3.615 2.204 31.4291 6.88 299.7 27 19.0 8.7639 43.4 3.207 2.048 31.4590 6.86 299.0 24 20.0 8.7379 46.2 2.974 1.820 31.4791 6.84 298.1 27 21.0 8.7275 47.1 2.847 1.766 31.4832 6.82 297.1 27 22.0 8.7149 47.1 2.713 1.598 31.4887 6.79 295.9 30 23.0 8.7044 48.3 2.392 1.554 31.4941 6.78 295.4 27 24.0 8.6950 48.9 2.363 1.395 31.4995 6.77 294.9 24 25.0 8.6858 49.6 2.362 1.468 31.5050 6.75 294.1 25 26.0 8.6800 50.6 2.263 1.365 31.5089 6.72 292.8 31 27.0 8.6729 51.2 1.996 1.217 31.5143 6.68 291.0 29 28.0 8.6518 51.5 1.855 1.206 31.5254 6.64 289.3 20 29.0 8.6223 52.3 1.781 1.112 31.5356 6.60 287.7 24 30.0 8.5806 52.9 1.764 1.085 31.5498 6.58 286.6 25 31.0 8.5283 53.8 1.636 0.872 31.5664 6.56 285.9 28 32.0 8.4849 55.2 1.516 0.938 31.5801 6.55 285.4 30 33.0 8.4682 55.8 1.385 0.791 31.5847 6.53 284.6 31 34.0 8.4443 56.0 1.443 0.766 31.5928 6.52 284.2 28 35.0 8.4135 56.3 1.328 0.752 31.6118 6.52 284.0 27 36.0 8.3968 56.6 1.304 0.707 31.6202 6.50 283.4 28 37.0 8.3858 57.0 1.255 0.645 31.6256 6.49 282.7 28 38.0 8.3774 57.1 1.272 0.646 31.6337 6.48 282.3 27 39.0 8.3456 57.1 1.249 0.639 31.6545 6.47 281.9 26 40.0 8.3204 57.5 1.220 0.616 31.6722 6.45 280.9 27 41.0 8.3051 57.8 1.180 0.639 31.6805 6.42 279.8 28 42.0 8.2935 58.1 1.075 0.548 31.6895 6.41 279.3 27 43.0 8.2784 58.7 1.017 0.575 31.6973 6.40 279.0 28 44.0 8.2857 59.1 1.100 0.540 31.7107 6.39 278.3 27 45.0 8.2718 59.2 0.993 0.528 31.7148 6.39 278.2 27 46.0 8.2562 59.1 0.961 0.524 31.7203 6.40 278.8 27 47.0 8.2512 59.6 0.914 0.475 31.7287 6.40 278.9 30 48.0 8.2393 59.7 1.056 0.490 31.7296 6.40 278.7 28 49.0 8.2375 59.5 0.832 0.545 31.7423 6.40 278.9 28 50.0 8.2303 59.8 0.895 0.458 31.7453 6.41 279.3 23 51.0 8.2302 59.7 0.851 0.469 31.7484 6.41 279.5 23 52.0 8.2255 60.0 0.834 0.418 31.7527 6.43 280.0 26 53.0 8.2405 60.0 0.860 0.450 31.7672 6.46 281.4 33 54.0 8.2760 60.0 0.834 0.450 31.7857 6.48 282.1 29 55.0 8.3636 60.0 0.894 0.465 31.8211 6.48 282.4 26 56.0 8.4374 59.8 0.899 0.520 31.8419 6.49 282.7 24 57.0 8.5529 59.6 0.949 0.461 31.9292 6.43 280.3 24 58.0 8.5920 59.4 0.896 0.482 31.9891 6.32 275.5 24 59.0 8.6702 59.5 1.043 0.501 32.0702 6.20 269.9 30 60.0 8.6086 59.6 0.933 0.474 32.1338 6.15 267.9 36 61.0 8.4793 60.4 0.839 0.422 32.2109 6.14 267.5 26 62.0 8.5043 60.9 0.798 0.394 32.2498 6.12 266.4 22 63.0 8.5062 61.0 0.731 0.391 32.2715 6.09 265.4 24 64.0 8.4803 61.2 0.760 0.381 32.2740 6.05 263.4 31 65.0 8.4693 61.3 0.770 0.360 32.2774 5.98 260.3 33 66.0 8.4372 61.2 0.713 0.352 32.2841 5.94 258.8 27 67.0 8.3824 61.3 0.694 0.330 32.3217 5.92 257.8 25 68.0 8.3672 61.4 0.630 0.317 32.3365 5.88 256.1 26 69.0 8.3613 61.4 0.582 0.308 32.3440 5.84 254.4 29 70.0 8.3222 61.2 0.618 0.289 32.3550 5.80 252.8 25 71.0 8.2957 61.8 0.596 0.293 32.3590 5.75 250.3 24 72.0 8.2888 61.8 0.585 0.292 32.3602 5.69 247.7 28 73.0 8.2459 61.7 0.571 0.281 32.3683 5.66 246.4 31 74.0 8.2110 61.8 0.576 0.279 32.3754 5.65 246.0 27 75.0 8.1618 61.9 0.530 0.268 32.3821 5.64 245.8 22 76.0 8.1461 62.0 0.523 0.260 32.3848 5.61 244.5 26 77.0 8.1502 62.0 0.554 0.252 32.3836 5.58 243.0 36 78.0 8.1297 62.0 0.544 0.242 32.3860 5.56 242.2 30 79.0 8.1002 62.1 0.492 0.232 32.3884 5.54 241.1 25 80.0 8.1020 62.0 0.493 0.250 32.3879 5.50 239.6 24 81.0 8.0794 62.0 0.545 0.241 32.3908 5.47 238.0 35 82.0 8.0435 62.0 0.503 0.247 32.3983 5.38 234.1 47 83.0 8.0165 62.1 0.446 0.220 32.4107 5.16 224.5 31 84.0 7.9534 62.0 0.453 0.211 32.4279 4.76 207.4 26 85.0 7.9268 62.1 0.433 0.195 32.4334 4.31 187.7 26 86.0 7.6626 62.1 0.390 0.170 32.5625 3.89 169.2 32 87.0 7.3181 62.0 0.319 0.137 32.9141 3.44 149.6 34 88.0 7.0899 62.2 0.259 0.106 33.1466 3.19 138.9 33 89.0 6.8239 62.2 0.219 0.070 33.4313 3.20 139.2 39 89.9 6.7452 62.2 0.222 0.057 33.5140 3.17 137.9 28