*2013/12/16 15:38:09.37 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/05/14 02:33:38.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 70 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 76ACE523 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.183 72.908 2 Temperature:Secondary 'deg C (ITS90)' 8.0313 11.2093 3 Transmissivity %/metre 16.8 64.2 4 Fluorescence:URU:Wetlabs mg/m^3 0.291 17.688 5 Fluorescence:URU:Seapoint mg/m^3 0.122 12.602 6 PAR uE/m^2/sec 0 73.15 7 Salinity:T1:C1 PSS-78 29.9711 33.0922 8 Oxygen:Dissolved:SBE mL/L 4.459 7.385 9 Oxygen:Dissolved:SBE umol/kg 194.0665 322.1997 10 Number_of_bin_records n/a 2 80 $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 ' ' 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\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 : B7 EVENT NUMBER : 22 LATITUDE : 48 32.00000 N ! (deg min) LONGITUDE : 125 35.30000 W ! (deg min) WATER DEPTH : 80 ALTIMETER (M) : 8.195 ! 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 15:30:43 4324 4324 CLEAN 5.0.4 2012/07/05 10:25:49 4324 4324 SHIFTDAT 3.4 2012/07/05 14:03:30 4324 4324 SHIFTDAT 3.4 2012/07/05 14:19:21 4324 4324 SHIFTDAT 3.4 2012/07/05 16:03:07 4324 4324 SHIFTDAT 3.4 2012/07/05 16:19:10 4324 4324 DELETE 6.3 2012/07/05 16:38:28 4324 2195 CTDEDIT 4.61 2012/07/31 10:48:59 2195 1944 CALIB 11.7 2012/08/03 12:04:16 1944 1944 FILTERS 4.3 2012/08/03 16:07:37 1944 1944 BINAVE 4.1.1 2012/08/03 16:17:49 1944 70 REMOVECH 8.1.1 2012/08/03 16:30:06 70 70 CHGUNITS 3.0 2012/08/03 16:41:43 70 70 REORDER 1.3 2012/08/03 16:42:38 ? ? HDREDIT2 2.5.1 2012/08/06 14:22:31 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:09 70 70 $END $REMARKS -CLEAN functions: 2012/07/05 10:24:50 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 63.48 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2012/07/31 10:48:59 251 records were deleted in this editing session. 4 changes in channel Salinity:T1:C1 -CALIB parameters: 2012/08/03 12:04:16 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 16:30:06 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] 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 14:22:31 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: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Salinity:Practical:T1:C1 [PSS-78] Name: Salinity:T1:C1 ==> Salinity:Practical:T1:C1 Channel 8: 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\2012-25-0022.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 13 2012 19:35:06 NMEA Latitude = 48 32.00 N NMEA Longitude = 125 35.30 W NMEA UTC (Time) = May 14 2012 02:33:38 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2012-25 Depth: 80 Station: B7 System UTC = May 14 2012 02:35:06 # nquan = 18 # nvalues = 4324 # 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, 4324 # span 1 = 2.347, 73.483 # span 2 = 8.0141, 11.2088 # span 3 = 8.0021, 11.2098 # span 4 = 3.408591, 3.464455 # span 5 = 3.408095, 3.464693 # span 6 = 60.9569, 89.5798 # span 7 = 9.7680e-02, 1.4444e+01 # span 8 = 0.1584, 25.5235 # span 9 = 1.9924, 3.1197 # span 10 = 1.0000e-12, 1.0336e+02 # span 11 = -1.639, 1.725 # span 12 = 0, 1 # span 13 = 7.37, 79.54 # span 14 = 29.9431, 33.1100 # span 15 = 29.9362, 33.1257 # span 16 = 4.41954, 7.71462 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 14 2012 02:33:38 [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 11:35:59, 7.21d [datcnv_vars = 14] # datcnv_in = P:\Cruise_Data_Processing\2012-25\RAW\CTD\2012-25-0022.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 11:43:04, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-25\Processing\convert\2012-25-002 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 = Jul 04 2012 13:25:40, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-25\Processing\wildedit\2012-25-00 22.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 04 2012 15:11:23, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-25\Processing\align\2012-25-0022.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 15:23:03, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-25\Processing\celltm\2012-25-0022.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-- -10- !Pressu Temperat Trans Fluores Fluores PAR 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 4.2 11.2093 57.6 0.569 0.337 73.2 29.9711 7.15 311.9 25 5.0 11.2092 58.5 0.582 0.361 66.2 29.9714 7.18 313.3 21 6.0 11.2082 58.2 0.585 0.354 51.4 29.9726 7.24 315.8 18 7.0 11.1151 58.5 0.602 0.337 47.9 30.0586 7.29 318.2 18 8.0 10.9746 57.8 0.653 0.384 41.6 30.1834 7.27 317.4 31 9.0 10.7294 57.4 0.733 0.405 37.3 30.3964 7.39 322.2 36 10.0 10.4991 56.8 0.842 0.773 38.6 30.6069 7.38 321.8 30 11.0 9.7042 55.8 1.438 1.528 35.5 31.3917 7.27 316.7 25 12.0 9.3633 48.6 7.844 6.211 30.0 31.7215 7.17 312.6 21 13.0 9.1647 27.4 17.688 11.564 26.2 31.9259 7.12 310.1 26 14.0 9.1432 16.8 16.550 11.367 21.0 31.9693 7.01 305.2 45 14.9 9.1278 17.0 15.261 11.691 16.0 31.9841 6.89 300.2 34 16.0 9.1131 17.9 14.883 12.602 10.0 32.0051 6.87 299.2 21 17.0 9.1046 18.7 14.948 12.161 5.8 32.0308 6.85 298.4 14 18.0 9.1420 19.4 14.508 12.199 3.6 32.0500 6.81 296.7 21 19.0 9.1475 20.6 14.948 11.617 2.4 32.0599 6.77 294.9 30 20.0 9.1619 21.8 13.659 11.310 1.6 32.0831 6.70 291.8 32 21.0 9.1593 21.2 13.090 10.989 1.2 32.1020 6.60 287.5 30 22.0 9.1467 21.4 12.179 10.297 0.8 32.1538 6.51 283.4 36 23.0 9.1133 22.1 10.961 8.855 0.5 32.1951 6.43 280.3 39 24.0 9.0698 25.0 8.394 7.028 0.4 32.2096 6.43 280.2 28 25.0 9.0414 28.4 7.855 6.534 0.3 32.2239 6.45 280.9 23 26.0 9.0357 31.1 7.363 6.104 0.2 32.2430 6.43 280.2 26 27.0 9.0604 31.7 6.481 5.637 0.1 32.2664 6.38 277.8 35 28.0 9.0743 33.8 4.986 5.466 0.1 32.3002 6.34 276.0 26 29.0 9.0444 37.3 4.018 4.541 0.1 32.3148 6.34 276.1 19 30.0 8.9927 42.8 3.266 3.132 0.1 32.3184 6.36 276.9 18 31.1 8.9593 48.4 2.849 2.771 0.1 32.3246 6.38 278.0 25 32.2 8.9752 50.7 2.373 1.916 0.0 32.3717 6.39 278.1 23 33.0 8.9804 53.7 1.468 1.811 0.0 32.3912 6.37 277.6 28 34.0 8.9298 55.0 1.050 1.582 0.0 32.4141 6.38 277.7 24 35.0 8.9002 58.0 0.762 1.110 0.0 32.4275 6.38 277.6 22 36.0 8.8858 59.9 0.820 0.936 0.0 32.4351 6.37 277.4 24 37.0 8.8662 59.9 0.766 0.731 0.0 32.4465 6.36 277.1 24 38.0 8.8508 55.9 0.730 0.571 0.0 32.4523 6.36 276.8 27 39.0 8.8419 60.2 0.851 0.599 0.0 32.4541 6.35 276.6 29 40.0 8.8287 60.3 0.745 0.617 0.0 32.4573 6.33 275.6 37 40.9 8.8127 61.2 0.853 0.570 0.0 32.4629 6.28 273.5 49 42.0 8.7751 61.4 0.570 0.424 0.0 32.4839 6.25 272.0 23 43.0 8.7167 62.0 0.551 0.365 0.0 32.5076 6.25 272.1 17 44.0 8.6916 62.7 0.506 0.339 0.0 32.5132 6.25 272.2 16 45.0 8.6835 63.0 0.498 0.350 0.0 32.5155 6.24 271.9 19 46.1 8.6775 62.5 0.637 0.371 0.0 32.5167 6.23 271.5 32 47.0 8.6674 62.5 0.688 0.286 0.0 32.5200 6.24 271.7 39 48.0 8.6618 62.5 0.677 0.338 0.0 32.5220 6.24 271.8 26 49.0 8.6566 62.6 0.598 0.396 0.0 32.5241 6.22 271.1 30 50.0 8.6493 62.7 0.658 0.369 0.0 32.5273 6.17 268.7 58 50.9 8.6269 63.0 0.557 0.446 0.0 32.5367 6.13 267.0 26 52.0 8.5961 63.2 0.559 0.463 0.0 32.5506 6.11 265.8 17 53.0 8.5731 63.4 0.528 0.316 0.0 32.5622 6.07 264.1 14 54.0 8.5562 63.5 0.460 0.326 0.0 32.5700 6.02 262.1 15 55.0 8.5377 63.7 0.446 0.233 0.0 32.5775 5.97 259.9 20 56.1 8.4437 63.7 0.587 0.225 0.0 32.6265 5.94 258.5 33 56.9 8.4080 63.8 0.361 0.192 0.0 32.6529 5.92 257.7 37 58.0 8.3976 64.2 0.400 0.162 0.0 32.6627 5.90 256.7 32 59.0 8.3925 64.0 0.329 0.154 0.0 32.6679 5.82 253.2 54 59.9 8.3863 64.2 0.350 0.144 0.0 32.6741 5.64 245.3 30 61.0 8.3623 63.9 0.339 0.166 0.0 32.6945 5.52 240.5 20 62.0 8.3186 63.9 0.321 0.145 0.0 32.7346 5.45 237.2 16 63.0 8.2935 63.8 0.333 0.137 0.0 32.7626 5.40 235.2 15 64.0 8.2809 63.5 0.298 0.125 0.0 32.7789 5.40 234.9 17 65.0 8.2602 63.3 0.328 0.125 0.0 32.8083 5.45 237.2 24 66.0 8.2410 62.8 0.291 0.142 0.0 32.8364 5.54 241.2 31 67.5 8.2346 62.7 0.317 0.122 0.0 32.8492 4.71 205.1 2 68.0 8.1940 62.5 0.305 0.131 0.0 32.8967 4.77 207.8 23 69.0 8.0921 60.4 0.325 0.136 0.0 33.0225 4.85 211.1 25 69.8 8.0692 58.7 0.322 0.169 0.0 33.0487 4.75 206.7 17 71.1 8.0615 58.2 0.323 0.156 0.0 33.0574 4.53 197.3 41 71.9 8.0575 57.7 0.308 0.141 0.0 33.0614 4.46 194.1 80 72.9 8.0313 57.4 0.344 0.146 0.0 33.0922 4.52 196.9 39