*2013/12/16 15:38:15.44 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/05/17 09:59:55.000 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 : 2376306E NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.163 90.01 2 Temperature:Secondary 'deg C (ITS90)' 6.464 9.145 3 Transmissivity %/metre 38.7 63.4 4 Fluorescence:URU:Wetlabs mg/m^3 0.166 4.694 5 Fluorescence:URU:Seapoint mg/m^3 0.46E-01 3.118 6 Salinity:T1:C1 PSS-78 31.6481 33.8509 7 Oxygen:Dissolved:SBE mL/L 2.426 7.032 8 Oxygen:Dissolved:SBE umol/kg 105.4988 306.4293 9 Number_of_bin_records n/a 4 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 : LBP02 EVENT NUMBER : 76 LATITUDE : 50 3.92000 N ! (deg min) LONGITUDE : 127 54.13000 W ! (deg min) WATER DEPTH : 103 ALTIMETER (M) : 9.35 ! 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 15:40:23 6740 6740 CLEAN 5.0.4 2012/07/04 16:21:49 6740 6740 SHIFTDAT 3.4 2012/07/05 14:13:25 6740 6740 SHIFTDAT 3.4 2012/07/05 14:29:36 6740 6740 SHIFTDAT 3.4 2012/07/05 16:13:16 6740 6740 SHIFTDAT 3.4 2012/07/05 16:29:02 6740 6740 DELETE 6.3 2012/07/05 16:45:35 6740 2184 CTDEDIT 4.61 2012/08/02 09:25:11 2184 2038 CALIB 11.7 2012/08/03 12:07:51 2038 2038 FILTERS 4.3 2012/08/03 16:11:04 2038 2038 BINAVE 4.1.1 2012/08/03 16:19:43 2038 88 REMOVECH 8.1.1 2012/08/03 16:32:48 88 88 CHGUNITS 3.0 2012/08/03 16:41:50 88 88 REORDER 1.3 2012/08/03 16:42:45 ? ? HDREDIT2 2.5.1 2012/08/06 14:22:39 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:15 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 80.31 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2012/08/02 09:25:11 146 records were deleted in this editing session. 31 changes in channel Salinity:T1:C1 -CALIB parameters: 2012/08/03 12:07:51 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 16:32:48 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 14:22:39 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\2012-25-0076.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 17 2012 03:05:01 NMEA Latitude = 50 03.92 N NMEA Longitude = 127 54.13 W NMEA UTC (Time) = May 17 2012 09:59:55 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2012-25 Depth: 103 Station: LBP02 System UTC = May 17 2012 10:05:01 # nquan = 18 # nvalues = 6740 # 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, 6740 # span 1 = 1.750, 90.309 # span 2 = 6.4578, 9.1452 # span 3 = 6.4535, 9.1469 # span 4 = 3.379363, 3.412921 # span 5 = 3.379290, 3.413332 # span 6 = 78.5567, 89.2787 # span 7 = 3.6630e-02, 4.8962e+00 # span 8 = 0.0473, 8.1425 # span 9 = 1.2780, 2.9206 # span 10 = 1.0000e-12, 3.2631e-02 # span 11 = -1.401, 1.595 # span 12 = 0, 1 # span 13 = 0.00, 100.00 # span 14 = 31.6335, 33.8495 # span 15 = 31.6357, 33.8525 # span 16 = 2.40095, 7.07113 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 17 2012 09:59:55 [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 11:39:49, 7.21d [datcnv_vars = 14] # datcnv_in = P:\Cruise_Data_Processing\2012-25\RAW\CTD\2012-25-0076.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 11:45:59, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-25\Processing\convert\2012-25-007 6.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 13:28:37, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-25\Processing\wildedit\2012-25-00 76.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 04 2012 15:14:13, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-25\Processing\align\2012-25-0076.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 15:26:34, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-25\Processing\celltm\2012-25-0076.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 9.1437 39.9 4.369 2.935 31.6481 7.02 306.1 19 4.0 9.1401 38.7 4.503 3.118 31.6545 7.03 306.3 23 5.0 9.1450 39.2 4.318 2.950 31.6490 7.03 306.4 21 6.0 9.1410 39.7 4.228 3.010 31.6546 7.03 306.1 21 7.1 9.1367 39.8 4.694 3.006 31.6598 7.00 304.9 30 8.0 9.1328 40.0 4.433 2.960 31.6640 6.66 290.2 46 9.0 9.1226 40.1 4.233 3.016 31.6764 6.04 263.1 27 10.0 9.0943 40.3 3.924 2.713 31.7079 5.84 254.3 20 11.0 8.5888 40.6 1.642 1.894 32.2169 5.81 252.9 12 12.0 8.3868 47.1 1.235 1.447 32.4080 5.80 252.5 18 13.0 8.3556 53.8 1.229 1.142 32.4293 5.79 252.1 18 14.1 8.2812 57.1 1.241 1.032 32.4841 5.77 251.2 30 15.2 8.2590 58.2 1.317 0.919 32.5014 5.60 243.9 4 16.0 8.2271 55.5 1.187 0.887 32.5307 5.53 240.7 22 17.0 8.1734 58.0 1.128 0.807 32.5767 5.48 238.6 18 18.0 8.1425 58.6 1.121 0.804 32.6029 5.44 236.8 18 19.0 8.1271 58.8 1.091 0.770 32.6166 5.40 235.1 19 20.0 8.0951 59.0 1.082 0.734 32.6460 5.37 233.8 21 21.0 8.0722 59.2 1.033 0.720 32.6678 5.36 233.1 22 22.0 8.0422 59.5 1.007 0.696 32.6970 5.34 232.6 26 23.0 8.0189 59.9 0.980 0.675 32.7187 5.33 232.0 31 24.0 8.0166 60.0 0.978 0.666 32.7219 5.32 231.8 28 25.0 8.0163 60.1 0.952 0.672 32.7228 5.32 231.6 20 26.0 8.0159 60.1 0.987 0.661 32.7237 5.32 231.5 16 27.0 8.0154 60.0 0.962 0.659 32.7242 5.31 231.2 14 28.0 8.0123 60.0 0.974 0.649 32.7264 5.31 231.0 18 29.0 8.0029 59.6 0.994 0.628 32.7340 5.30 230.8 25 30.0 7.9999 60.2 0.976 0.631 32.7372 5.29 230.1 40 31.0 8.0000 60.5 0.918 0.629 32.7378 5.24 228.2 28 32.0 7.9998 60.3 0.922 0.621 32.7384 5.19 225.8 21 33.0 7.9945 60.6 0.912 0.621 32.7422 5.14 223.8 17 34.0 7.9591 60.7 0.846 0.610 32.7682 5.10 221.8 16 35.0 7.9579 60.8 0.839 0.571 32.7688 5.04 219.2 17 36.0 7.9234 61.1 0.809 0.538 32.7962 4.96 216.1 19 37.0 7.9059 61.3 0.814 0.508 32.8100 4.88 212.4 24 38.0 7.8488 61.4 0.725 0.449 32.8575 4.78 208.3 30 39.0 7.7771 61.8 0.650 0.406 32.9167 4.69 204.0 28 40.0 7.7421 62.1 0.575 0.382 32.9438 4.62 201.2 22 41.0 7.6911 62.0 0.552 0.353 32.9847 4.58 199.5 18 42.0 7.6571 62.0 0.552 0.334 33.0126 4.53 197.2 19 43.0 7.6361 62.2 0.556 0.307 33.0297 4.43 192.9 23 44.0 7.6145 62.5 0.537 0.295 33.0468 4.29 186.7 27 45.0 7.5597 62.6 0.463 0.259 33.0906 4.13 179.9 25 46.0 7.4687 62.8 0.379 0.214 33.1827 3.98 173.2 21 47.0 7.4324 61.5 0.336 0.188 33.2300 3.87 168.2 21 48.0 7.3632 60.1 0.295 0.159 33.2971 3.78 164.6 25 49.0 7.2790 63.3 0.283 0.153 33.3481 3.75 163.1 25 50.0 7.2143 63.2 0.296 0.163 33.3770 3.72 161.8 21 51.0 7.1965 63.0 0.283 0.150 33.3859 3.68 160.1 19 52.0 7.1924 62.9 0.278 0.150 33.3865 3.64 158.4 21 53.0 7.1741 63.0 0.297 0.148 33.3965 3.60 156.7 23 54.0 7.1432 63.1 0.276 0.138 33.4213 3.56 154.9 25 55.0 7.1319 63.1 0.288 0.142 33.4377 3.51 152.7 23 56.0 7.1167 63.1 0.269 0.129 33.4611 3.44 149.9 21 57.0 7.1054 63.2 0.274 0.130 33.4717 3.36 146.1 22 58.0 7.0883 63.2 0.257 0.117 33.4894 3.29 142.9 22 59.0 7.0468 63.3 0.254 0.109 33.5340 3.23 140.6 21 60.0 7.0063 63.3 0.239 0.102 33.5750 3.18 138.5 27 61.0 6.9596 63.4 0.236 0.093 33.5990 3.15 137.1 34 62.0 6.9242 63.3 0.217 0.093 33.6144 3.13 136.3 24 63.0 6.9201 63.3 0.213 0.085 33.6156 3.12 135.8 17 64.0 6.9136 63.3 0.220 0.085 33.6170 3.12 135.6 16 65.0 6.8972 63.3 0.238 0.085 33.6182 3.12 135.6 17 66.0 6.8847 63.2 0.216 0.081 33.6198 3.11 135.3 23 67.0 6.8902 63.2 0.228 0.085 33.6204 3.08 134.0 29 68.0 6.8915 63.0 0.230 0.085 33.6229 3.03 131.8 25 69.0 6.8849 63.1 0.214 0.085 33.6281 2.99 130.0 23 70.0 6.8627 63.1 0.240 0.076 33.6382 2.96 128.7 24 71.0 6.8154 63.1 0.212 0.082 33.6568 2.91 126.7 26 72.0 6.8089 63.1 0.210 0.082 33.6617 2.86 124.6 22 73.0 6.7993 63.1 0.209 0.073 33.6701 2.84 123.7 18 74.0 6.7630 63.2 0.197 0.073 33.6944 2.83 123.1 17 75.0 6.7493 63.3 0.195 0.072 33.7150 2.81 122.3 19 76.1 6.7484 63.3 0.189 0.064 33.7259 2.75 119.6 34 77.0 6.7422 63.3 0.192 0.060 33.7367 2.65 115.4 38 78.0 6.6692 63.3 0.180 0.058 33.7611 2.63 114.3 25 79.0 6.6113 63.3 0.182 0.055 33.7819 2.63 114.3 21 80.0 6.6109 63.3 0.204 0.061 33.7812 2.63 114.2 21 81.0 6.6110 63.3 0.185 0.052 33.7810 2.61 113.4 23 82.0 6.6119 63.3 0.182 0.049 33.7809 2.56 111.3 19 83.0 6.6129 63.2 0.166 0.053 33.7818 2.51 109.2 18 84.0 6.6097 63.2 0.173 0.056 33.7845 2.48 108.0 14 85.0 6.5767 63.3 0.182 0.049 33.8043 2.47 107.4 12 86.1 6.5234 63.2 0.174 0.051 33.8272 2.47 107.4 30 86.9 6.5090 63.1 0.170 0.048 33.8325 2.46 106.9 47 88.0 6.5077 63.1 0.168 0.046 33.8329 2.46 106.8 28 89.0 6.4989 62.8 0.169 0.049 33.8346 2.46 107.2 27 90.0 6.4640 62.7 0.175 0.046 33.8509 2.43 105.5 27