*2013/12/16 15:38:48.04 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/09/04 16:17:38.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 49 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6502C736 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4 52 2 Temperature:Secondary 'deg C (ITS90)' 8.4081 12.2858 3 Transmissivity %/metre 52.9 62.9 4 Fluorescence:URU:Seapoint mg/m^3 0.82E-01 0.321 5 Fluorescence:URU:Wetlabs mg/m^3 0.193 0.714 6 PAR uE/m^2/sec 0.27 634.734 7 Salinity:T1:C1 PSS-78 30.9728 32.5851 8 Oxygen:Dissolved:SBE mL/L 2.404 5.438 9 Oxygen:Dissolved:SBE umol/kg 104.6714 237.2094 10 Number_of_bin_records n/a 7 43 $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\2012-59\Pro $END *ADMINISTRATION MISSION : 2012-59 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : LG01 EVENT NUMBER : 78 LATITUDE : 49 20.28000 N ! (deg min) LONGITUDE : 126 35.00000 W ! (deg min) WATER DEPTH : 59 ALTIMETER (M) : 7.81 ! 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 2013/02/12 18:15:37 9785 9785 CLEAN 5.1 2013/02/13 13:50:39 9785 9785 SHIFTDAT 3.4 2013/02/13 14:09:32 9785 9785 SHIFTDAT 3.4 2013/02/13 14:28:19 9785 9785 SHIFTDAT 3.4 2013/02/14 13:55:58 9785 9785 SHIFTDAT 3.4 2013/02/14 14:16:12 9785 9785 DELETE 6.3 2013/02/14 14:35:54 9785 1426 CTDEDIT 4.61 2013/02/19 14:04:39 1426 1213 CALIB 11.7 2013/02/22 09:11:56 1213 1213 FILTERS 4.3 2013/02/22 10:11:03 1213 1213 BINAVE 4.1.1 2013/02/22 11:24:20 1213 49 REMOVECH 8.1.1 2013/02/22 12:08:54 49 49 CHGUNITS 3.0 2013/02/22 14:18:07 49 49 REORDER 1.3 2013/02/22 14:52:10 ? ? HDREDIT2 2.6 2013/02/22 15:04:58 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:48 49 49 $END $REMARKS -CLEAN functions: 2013/02/13 13:40:00 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: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 [S/m] # 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 [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.40 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 42.10 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/02/19 14:04:39 213 records were deleted in this editing session. 24 changes in channel Salinity:T1:C1 -CALIB parameters: 2013/02/22 09:11:56 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2012-59\Processing\doc\2012-59-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 17 Oxygen:Dissolved:SBE mL/L 10 0.3290000E-01 0.1046500E+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 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2013/02/22 12:08:54 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] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2013/02/22 15:04:58 Applied edit header: P:\Cruise_Data_Processing\2012-59\Processing\doc\2012-59-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: 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 8: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 7: Salinity:Practical:T1:C1 [PSS-78] Name: Salinity:T1:C1 ==> Salinity:Practical:T1:C1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\Data\2012-59\2012-59-0078.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 2012 09:18:22 NMEA Latitude = 49 20.28 N NMEA Longitude = 126 35.00 W NMEA UTC (Time) = Sep 04 2012 16:17:38 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2012-59 LaPerouse Depth: 59 Station: LG01 System UTC = Sep 04 2012 16:18:22 # nquan = 18 # nvalues = 9785 # 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 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # 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, 9785 # span 1 = 1.779, 52.096 # span 2 = 8.3370, 12.5703 # span 3 = 8.3443, 12.5544 # span 4 = 3.432543, 3.621466 # span 5 = 3.432112, 3.622073 # span 6 = 85.2725, 89.3482 # span 7 = 6.1050e-02, 2.0757e+00 # span 8 = -0.3016, 59.8413 # span 9 = 1.3002, 2.5849 # span 10 = 2.6122e-01, 1.0874e+03 # span 11 = 7.11, 57.02 # span 12 = -1.430, 1.226 # span 13 = 0, 1 # span 14 = 30.8560, 32.6409 # span 15 = 30.8721, 32.6306 # span 16 = 2.23634, 5.40050 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 04 2012 16:17:38 [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 # # # # # # 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 # # # # # # 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 # # # # # # 2228 # # # 2 # 0.000 # # # # # # # # # 1119 # 29-Mar-11p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.2780e-001 # -0.5109 # -1.5691e-003 # 7.1741e-005 # -1.3719e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.8500e-002 # 1.1300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2214 # # 1.30000000e+001 # # 0.0232 # # # # # # # # 15.000 # 0.000 # # # # # # 1396DR # 26-Jan-2012 # 18.9661 # -0.0171 # 0.250 # # # # # # 4601 # 16-Mar-11 # 1.00000000 # 0.00000000 # 4219409282.69999980 # 1.00000000 # -0.34320000 # # # # # # # datcnv_date = Feb 11 2013 13:24:00, 7.21d [datcnv_vars = 14] # datcnv_in = P:\Cruise_Data_Processing\2012-59\RAW\CTD\2012-59-0078.hex P:\Crui se_Data_Processing\2012-59\Processing\doc\2012-59-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Feb 12 2013 16:51:13, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-59\Processing\convert\2012-59-007 8.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 = Feb 12 2013 17:16:51, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-59\Processing\wildedit\2012-59-00 78.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Feb 12 2013 17:55:05, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-59\Processing\align\2012-59-0078.cn v # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 12 2013 18:01:18, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-59\Processing\celltm\2012-59-0078.c nv P:\Cruise_Data_Processing\2012-59\Processing\doc\2012-59-ctd.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 that appear to have been 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 ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.329E-01 1.0465) $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 Seapoin Wetlabs ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------- ------ -------- ------ ----- ---- *END OF HEADER 4.0 12.2858 53.6 0.286 0.471 634.7 30.9728 5.42 236.2 7 5.0 12.2640 52.9 0.244 0.490 240.7 30.9831 5.43 236.9 8 6.0 12.2484 53.3 0.261 0.563 250.1 30.9919 5.44 237.2 26 7.0 12.2401 53.8 0.267 0.574 235.7 30.9969 5.43 236.8 24 8.0 12.2331 53.7 0.248 0.694 133.3 31.0016 5.42 236.5 24 9.0 12.2270 53.6 0.264 0.559 116.5 31.0058 5.41 235.9 25 10.0 12.2100 53.6 0.271 0.569 82.4 31.0131 5.40 235.4 26 11.0 12.1830 54.2 0.244 0.511 86.2 31.0190 5.39 235.2 25 12.0 12.1686 54.0 0.224 0.447 70.7 31.0224 5.36 233.7 22 13.0 12.1564 54.4 0.218 0.534 51.7 31.0251 5.28 230.4 21 14.0 12.1369 54.5 0.283 0.482 41.2 31.0291 5.21 227.2 21 15.0 12.1630 54.6 0.291 0.484 30.8 31.0236 5.13 223.7 24 16.0 11.9759 54.3 0.280 0.507 25.4 31.0681 4.97 216.9 28 17.0 11.7441 55.1 0.279 0.529 21.5 31.1180 4.67 203.5 26 18.0 11.7203 55.6 0.263 0.550 18.1 31.1248 4.22 184.1 23 19.0 11.3544 55.3 0.321 0.658 15.8 31.2152 3.86 168.1 22 20.0 10.7350 55.9 0.313 0.714 13.0 31.3599 3.65 158.9 23 21.0 10.2318 57.0 0.288 0.491 10.4 31.5148 3.54 154.5 26 22.0 10.0247 58.5 0.320 0.325 8.6 31.6284 3.48 151.7 25 23.0 9.8756 60.3 0.256 0.320 7.4 31.6790 3.40 148.1 23 24.0 9.7661 61.0 0.193 0.347 6.4 31.6987 3.32 144.6 23 25.0 9.6539 61.0 0.205 0.390 5.6 31.7443 3.24 141.3 23 26.0 9.5982 60.2 0.203 0.353 5.1 31.7857 3.20 139.5 24 27.0 9.4786 61.3 0.135 0.298 4.6 31.8593 3.18 138.6 29 28.0 9.4017 62.0 0.132 0.229 4.0 31.9129 3.12 135.8 28 29.0 9.3783 61.1 0.133 0.228 3.5 31.9256 3.02 131.6 22 30.0 9.3561 61.6 0.088 0.227 3.1 31.9351 2.96 128.9 21 31.0 9.2507 62.1 0.082 0.334 2.7 31.9904 2.91 126.8 23 32.0 9.1159 62.7 0.094 0.207 2.4 32.0680 2.84 123.5 28 33.0 9.0350 62.8 0.091 0.193 2.2 32.1172 2.73 118.8 28 34.0 8.9235 62.9 0.113 0.238 2.0 32.1901 2.59 112.8 25 35.0 8.8494 62.5 0.100 0.207 1.9 32.2405 2.50 108.7 24 36.0 8.7144 62.2 0.108 0.255 1.7 32.3382 2.45 106.9 26 37.0 8.6717 61.0 0.119 0.288 1.4 32.3738 2.44 106.3 26 38.0 8.6484 60.2 0.116 0.266 1.3 32.3939 2.44 106.4 19 39.0 8.6144 59.6 0.098 0.229 1.2 32.4179 2.45 106.6 21 40.0 8.6111 59.1 0.098 0.245 1.1 32.4210 2.45 106.6 22 41.0 8.6072 59.2 0.115 0.245 0.9 32.4242 2.46 106.9 29 42.0 8.6045 59.3 0.101 0.235 0.8 32.4271 2.46 107.2 32 43.0 8.6036 59.8 0.117 0.233 0.8 32.4286 2.46 107.3 24 44.0 8.6041 59.6 0.108 0.239 0.7 32.4287 2.46 107.3 22 45.0 8.6046 59.2 0.095 0.253 0.6 32.4286 2.46 107.3 21 46.0 8.6002 59.1 0.104 0.224 0.5 32.4325 2.46 107.3 21 47.0 8.5817 59.5 0.104 0.223 0.5 32.4471 2.46 106.9 30 48.0 8.5597 59.6 0.094 0.247 0.4 32.4646 2.45 106.5 37 49.0 8.5351 59.7 0.097 0.245 0.4 32.4845 2.45 106.5 43 50.0 8.5152 59.8 0.098 0.248 0.3 32.5001 2.44 106.2 31 51.0 8.4799 59.5 0.102 0.272 0.3 32.5298 2.41 105.1 33 52.0 8.4081 58.8 0.116 0.256 0.3 32.5851 2.40 104.7 19