*2013/12/16 15:36:02.27 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/09/04 17:41:45.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 38 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2BE3E214 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.348 38.858 2 Temperature:Secondary 'deg C (ITS90)' 8.5661 12.5973 3 Transmissivity %/metre 34 61.4 4 Fluorescence:URU:Wetlabs mg/m^3 0.274 4.545 5 PAR uE/m^2/sec 0.677 837.232 6 Salinity:T1:C1 PSS-78 30.3751 32.4325 7 Oxygen:Dissolved:SBE mL/L 2.542 7.9 8 Oxygen:Dissolved:SBE umol/kg 110.6954 344.785 9 Number_of_bin_records n/a 11 33 $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\2011-17\Pro $END *ADMINISTRATION MISSION : 2011-17 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 : LD03 EVENT NUMBER : 54 LATITUDE : 48 56.58000 N ! (deg min) LONGITUDE : 125 50.24000 W ! (deg min) WATER DEPTH : 47 ALTIMETER (M) : 7.96 ! 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 : 0550 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 2012/02/21 11:06:46 2638 2638 CLEAN 5.0.4 2012/02/21 11:28:24 2638 2638 SHIFTDAT 3.4 2012/02/21 11:58:49 2638 2638 SHIFTDAT 3.4 2012/02/21 14:46:21 2638 2638 SHIFTDAT 3.4 2012/02/21 15:08:17 2638 2638 DELETE 6.3 2012/02/21 15:28:34 2638 1142 CTDEDIT 4.61 2012/02/22 15:23:02 1142 1004 CALIB 11.7 2012/02/27 11:26:23 1004 1004 BINAVE 4.1.1 2012/02/27 13:32:57 1004 38 REMOVECH 8.1.1 2012/02/27 13:55:17 38 38 CHGUNITS 3.0 2012/02/27 14:07:59 38 38 REORDER 1.3 2012/02/27 14:08:38 ? ? HDREDIT2 2.5.1 2012/02/27 14:12:59 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:36:02 38 38 $END $REMARKS -CLEAN functions: 2012/02/21 11:22:19 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:Wetlabs:ECO-AFL # of Records to Advance (-ve for Delay): At REC# 0 Shift= 48.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.00 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= 0.50 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 29.12 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2012/02/22 15:23:02 138 records were deleted in this editing session. 26 changes in channel Salinity:T1:C1 -CALIB parameters: 2012/02/27 11:26:23 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2011-17\Processing\doc\2011-17-recal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Fluorescence:Wetlabs:ECO-AFL mg/m^3 10 0.9100000E-01 0.1000000E+01 -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 2012/02/27 13:55:17 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 Descent_Rate [m/s] Altimeter [metres] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2012/02/27 14:12:59 Applied edit header: P:\Cruise_Data_Processing\2011-17\Processing\doc\2011-17-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 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 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 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\Data\2011-17\2011-17-0054.hex Software Version Seasave V 7.21b Temperature SN = 2374 Conductivity SN = 3396 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 04 2011 10:47:09 NMEA Latitude = 48 56.58 N NMEA Longitude = 125 50.24 W NMEA UTC (Time) = Sep 04 2011 17:41:45 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Station: LD03 Depth: 47 System UTC = Sep 04 2011 17:47:09 # nquan = 17 # nvalues = 2638 # 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 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 8 = sbeox0V: Oxygen raw, SBE 43 [V] # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = pumps: Pump Status # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = altM: Altimeter [m] # name 13 = sal00: Salinity, Practical [PSU] # name 14 = sal11: Salinity, Practical, 2 [PSU] # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = flag: flag # span 0 = 1, 2638 # span 1 = 1.396, 39.121 # span 2 = 8.5494, 12.6063 # span 3 = 8.5484, 12.6047 # span 4 = 3.432162, 3.573920 # span 5 = 3.431384, 3.573786 # span 6 = 75.9113, 88.5701 # span 7 = 0.1833, 4.5178 # span 8 = 1.3270, 3.3798 # span 9 = 6.0457e-01, 1.1732e+03 # span 10 = 0, 1 # span 11 = -1.082, 1.270 # span 12 = 1.37, 44.71 # span 13 = 30.2279, 32.4542 # span 14 = 30.3135, 32.4535 # span 15 = 2.46351, 8.20415 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 04 2011 17:41:45 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2374 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34933399e-003 # 6.45978519e-004 # 2.36515700e-005 # 2.25853980e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3396 # 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 # # # -9.91328016e+000 # 1.31301026e+000 # 2.66193245e-004 # 4.87230021e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 75636 # 13-Apr-11 # -4.232943e+004 # 1.065076e-001 # 1.464900e-002 # 3.694200e-002 # 0.000000e+000 # 3.041883e+001 # -3.536199e-004 # 4.388420e-006 # 2.583800e-009 # 0.99993936 # 0.23996 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 2668 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35634083e-003 # 6.48582753e-004 # 2.44368386e-005 # 2.40505893e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 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 # # # -1.05922233e+001 # 1.61309216e+000 # -1.72181967e-003 # 2.24719869e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1176 # 01-Apr-11p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.7380e-001 # -0.5196 # -3.5502e-003 # 1.8841e-004 # -3.3087e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.9100 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # 2216 # # 2.50000000e+001 # # 0.0293 # # # # # # 1396DR # Aug- 15-2011 # 18.8502 # -0.0189 # 0.250 # # # # # # # # # # # 15.000 # 0.000 # # # # # # # # # 4601 # 16-Mar-11 # 1.00000000 # 0.00000000 # 4219409282.69999980 # 1.00000000 # -0.34320000 # # # # # #
# datcnv_date = Feb 16 2012 13:49:48, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-17\RAW\CTD\2011-17-0054.hex P:\Crui se_Data_Processing\2011-17\Processing\doc\2011-17-ctd-new.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Feb 16 2012 14:09:17, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2011-17\Processing\convert\2011-17-005 4.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Feb 21 2012 09:18:08, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2011-17\Processing\wildedit\2011-17-00 54.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Feb 21 2012 10:05:31, 7.21d # celltm_in = P:\Cruise_Data_Processing\2011-17\Processing\align\2011-17-0054.cn v # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 21 2012 10:15:25, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-17\Processing\celltm\2011-17-0054.c nv P:\Cruise_Data_Processing\2011-17\Processing\doc\2011-17-ctd-new.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to clean salinity and remove surface records and a few records from near the bottom of the cast. Data Processing Notes: ---------------------- Fluorescence, Transmissivity 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: ±1 mL/L above 10db ±0.2 mL/L from 10 to 100db ±0.1 mL/L from 100db to 200db ±0.04 mL/L below 200db For details on the processing see processing report: 2011-17-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !------------------------------ -------- ---- ------ ------------ Fluorescence:Wetlabs:ECO-AFL mg/m^3 10 -99 () (0.91E-01 1) $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 Wetlabs ved: lved: _rec ! SBE SBE ords !------ -------- ----- ------- ------ -------- ------ ----- ---- *END OF HEADER 2.3 12.5973 34.0 4.032 837.2 30.3804 7.90 344.8 11 3.0 12.5326 35.1 3.853 813.4 30.3820 7.80 340.6 26 4.0 12.4577 38.3 4.059 488.2 30.3782 7.65 334.0 20 5.0 12.4117 42.0 4.281 275.2 30.3751 7.41 323.3 24 6.0 12.3176 43.7 4.545 108.5 30.3780 7.03 306.9 30 7.0 12.1614 45.6 4.417 63.7 30.3954 6.61 288.4 33 8.0 11.9241 46.9 4.358 48.0 30.4233 6.29 274.4 31 9.0 11.7255 47.7 3.936 35.3 30.4545 6.17 269.4 28 10.0 11.6522 49.1 3.075 26.0 30.4623 5.95 259.6 32 11.0 11.6327 51.3 2.348 19.0 30.4793 5.58 243.5 31 12.0 11.6341 53.4 1.740 14.8 30.5366 5.12 223.3 26 13.0 11.3669 55.0 1.520 11.9 30.7052 4.77 208.0 24 14.0 10.9275 55.8 1.351 9.8 30.8719 4.56 198.9 24 15.0 10.6300 56.9 1.159 8.0 30.9562 4.39 191.6 26 16.0 10.4393 58.0 1.047 6.6 31.0195 4.27 186.4 29 17.0 10.2802 58.3 1.166 5.6 31.0890 4.19 182.7 30 18.0 10.1872 58.3 1.025 4.8 31.1420 4.12 179.5 30 19.0 10.1112 58.8 0.938 4.2 31.2156 4.04 176.2 29 20.0 10.0730 58.8 0.846 3.6 31.2845 3.95 172.4 30 21.0 9.9961 58.6 0.799 3.1 31.4544 3.84 167.2 28 22.0 9.7720 59.2 0.703 2.8 31.5903 3.72 162.1 28 23.0 9.6284 59.8 0.564 2.4 31.6642 3.60 156.8 29 24.0 9.5153 60.0 0.504 2.2 31.7268 3.52 153.2 27 25.0 9.3879 60.7 0.441 2.0 31.8018 3.45 150.4 23 26.0 9.3300 61.0 0.400 1.9 31.8411 3.39 147.9 22 27.0 9.2766 61.1 0.389 1.7 31.8763 3.35 146.0 22 28.0 9.1538 60.9 0.360 1.6 31.9544 3.32 144.7 25 29.0 9.1323 61.3 0.322 1.5 31.9675 3.27 142.4 28 30.0 9.1224 61.4 0.328 1.4 31.9734 3.20 139.5 29 31.0 9.0676 61.3 0.312 1.3 32.0082 3.15 137.3 26 32.0 8.9962 61.2 0.302 1.2 32.0631 3.09 134.6 24 33.0 8.9476 61.1 0.282 1.1 32.1057 2.99 130.2 24 34.0 8.8994 61.1 0.315 1.0 32.1439 2.88 125.4 25 35.0 8.7882 60.1 0.316 0.9 32.2344 2.78 121.0 28 36.0 8.7100 58.0 0.303 0.8 32.2980 2.69 117.3 29 37.0 8.6660 56.8 0.274 0.8 32.3339 2.64 114.8 29 37.9 8.6181 55.5 0.274 0.7 32.3778 2.61 113.7 30 38.9 8.5661 52.0 0.331 0.7 32.4325 2.54 110.7 14