*2013/12/16 15:37:23.80 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/09/21 20:05:13.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 21 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B39BFF8E NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 23 2 Temperature:Secondary 'deg C (ITS90)' 10.5679 11.74 3 Transmissivity %/metre 21.8 37.6 4 Fluorescence:URU:Seapoint mg/m^3 0.909 6.725 5 Fluorescence:URU:Wetlabs mg/m^3 1.199 10.967 6 PAR uE/m^2/sec 0.217 184.843 7 PAR:Reference uE/m^2/sec 278.349 605.671 8 Salinity:T1:C1 PSS-78 28.6212 29.3391 9 Oxygen:Dissolved:SBE mL/L 4.027 6.574 10 Oxygen:Dissolved:SBE umol/kg 175.8304 287.2525 11 Number_of_bin_records n/a 19 108 $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 ' ' 7 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 7 F ' ' 2 10 -99 ' ' 6 F ' ' 1 11 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2012-06\Pro $END *ADMINISTRATION MISSION : 2012-06 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF Water Properties Survey SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca Strait STATION : 50 EVENT NUMBER : 36 LATITUDE : 48 57.74000 N ! (deg min) LONGITUDE : 122 56.19000 W ! (deg min) WATER DEPTH : 25 ALTIMETER (M) : 6.32 ! 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 $REMARKS SOFTWARE VERSION SEASAVE V 7.21G $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1.2 2013/02/09 17:38:19 3400 3400 CLEAN 5.1 2013/02/11 08:27:21 3400 3400 SHIFTDAT 3.4 2013/02/28 14:40:23 3400 3400 SHIFTDAT 3.4 2013/02/28 15:34:45 3400 3400 SHIFTDAT 3.4 2013/02/28 17:36:46 3400 3400 SHIFTDAT 3.4 2013/03/01 08:30:32 3400 3400 SHIFTDAT 3.4 2013/03/01 08:37:59 3400 3400 DELETE 6.3 2013/03/01 08:44:38 3400 1713 CTDEDIT 4.61 2013/03/01 16:32:34 1713 1443 CALIB 11.7 2013/03/02 16:52:03 1443 1443 FILTERS 4.3 2013/03/02 17:25:21 1443 1443 BINAVE 4.1.1 2013/03/04 09:13:43 1443 21 REMOVECH 8.1.1 2013/03/04 09:22:04 21 21 CHGUNITS 3.0 2013/03/04 09:28:19 21 21 REORDER 1.3 2013/03/04 09:29:24 ? ? HDREDIT2 2.6 2013/03/04 09:31:49 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:37:23 21 21 $END $REMARKS -CLEAN functions: 2013/02/11 08:24:04 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 # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.80 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= -1.20 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: pH:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 65.00 -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 13.38 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/03/01 16:32:34 270 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2013/03/02 16:52:03 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2012-06\Processing\doc\2012-06-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 19 Oxygen:Dissolved:SBE mL/L 10 0.1380000E-01 0.1046400E+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 2013/03/04 09:22:04 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] pH:SBE [pH Units] 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: 2013/03/04 09:31:49 Applied edit header: P:\Cruise_Data_Processing\2012-06\Processing\doc\2012-06-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 7: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 9: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 8: 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:\CTD data\2012-06\2012-06-0036.hex Software Version Seasave V 7.21g Temperature SN = 2374 Conductivity SN = 3396 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 21 2012 13:07:23 NMEA Latitude = 48 57.74 N NMEA Longitude = 122 56.19 W NMEA UTC (Time) = Sep 21 2012 20:05:13 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.1e number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 surface PAR voltage added to scan A/D offset = 0 Latitude/Longitude added to scan GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Ship: Vector Station: 50 Depth: 25 System UTC = Sep 21 2012 20:07:23 # nquan = 20 # nvalues = 3400 # 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 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # 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 = spar: SPAR/Surface Irradiance # name 12 = ph: pH # name 13 = altM: Altimeter [m] # name 14 = dz/dtM: Descent Rate [m/s] # name 15 = pumps: Pump Status # name 16 = sal00: Salinity, Practical [PSU] # name 17 = sal11: Salinity, Practical, 2 [PSU] # name 18 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 19 = flag: flag # span 0 = 1, 3350 # span 1 = 1.861, 23.375 # span 2 = 10.5390, 11.7971 # span 3 = 10.5446, 11.7998 # span 4 = 3.288643, 3.321570 # span 5 = 3.288265, 3.321711 # span 6 = 66.4206, 79.3428 # span 7 = 6.1172e-01, 1.1597e+01 # span 8 = 0.7624, 18.6196 # span 9 = 1.9011, 2.8645 # span 10 = 1.9391e-01, 3.9278e+02 # span 11 = 2.6107e+02, 6.5828e+02 # span 12 = 8.753, 9.108 # span 13 = 0.81, 27.77 # span 14 = -0.863, 0.447 # span 15 = 0, 1 # span 16 = 28.5556, 29.3825 # span 17 = 28.5471, 29.3822 # span 18 = 3.78906, 6.31196 # span 19 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 21 2012 20:05:13 [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 # # # # # # 0506 # 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 # # # 1 # 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 # Sept 2012 # 1.30000000e+001 # # 0.0256 # # # # # # 43281 # # 15.000 # 0.000 # # # # # # 1185DR # Jan 2012 # 19.5264 # -1.0993 # 0.250 # # # # # # 0692 # Dec 2010 # 4.6518 # 2.5397 # # # # # # 4601 # Mar 2011 # 1.00000000 # 0.00000000 # 4219409282.69999980 # 1.00000000 # -0.34320000 # # # # # # # # # 16504 # 16-MAR-2011 # 1527.28000000 # 1.00000000 # # # # datcnv_date = Feb 09 2013 17:08:29, 7.21d [datcnv_vars = 16] # datcnv_in = P:\Cruise_Data_Processing\2012-06\RAW\CTD\2012-06-0036.hex P:\Crui se_Data_Processing\2012-06\Processing\doc\2012-06-ctd2.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Feb 09 2013 17:14:13, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-06\Processing\convert\2012-06-003 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 = Feb 09 2013 17:18:26, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-06\Processing\wildedit\2012-06-00 36.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Feb 09 2013 17:28:57, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-06\Processing\align\2012-06-0036.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 09 2013 17:33:00, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-06\Processing\celltm\2012-06-0036.c nv P:\Cruise_Data_Processing\2012-06\Processing\doc\2012-06-ctd2.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 lightly. Data Processing Notes: ---------------------- Transmissivity, Fluorescence, PAR and Surface 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". The pH:SBE data have been removed because there was no field calibration information available at the time of processing. Based on the recommendation from SeaBird, the method for calibration of Dissolved Oxygen concentration was changed from that used for 2011 and some 2012 cruises. For more information see the SeaBird Application NOte #64-2, June 2012 revision. It is not expected that this will make a significant difference in the results. The Oxygen:Dissolved:SBE data are considered, roughly, to be: ±1.0mL/L from 0 to 12db ±0.40mL/L from 12 to 50db ±0.15mL/L from 50 to 150db ±0.04mL/L below 150db For details on the processing see processing report: 2012-06-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.138E-01 1.0464) $END !--1--- ---2---- --3-- ---4--- ---5--- --6--- --7--- ---8---- --9--- --10- -11- !Pressu Temperat Trans Fluores Fluores PAR PAR: Salinity Oxygen Oxyge Numb !re ure: missi cence: cence: Refere :T1:C1 : n: er_o ! Secondar vity URU: URU: nce Dissol Disso ~bin ! y Seapoin Wetlabs ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------- ------ ------ -------- ------ ----- ---- *END OF HEADER 3.0 11.7400 21.9 6.225 10.242 184.8 337.5 28.6212 6.57 287.3 38 4.0 11.7247 24.4 6.725 10.559 113.0 450.2 28.6686 6.33 276.7 19 5.0 11.6617 21.8 6.551 10.038 75.4 434.3 28.6915 6.17 269.5 78 6.0 11.5985 23.0 6.299 10.967 45.7 463.9 28.7134 5.80 253.5 74 7.0 11.4708 25.4 5.398 10.831 27.7 605.7 28.7555 5.57 243.2 76 8.0 11.3930 26.7 4.594 9.215 18.0 462.4 28.7870 5.40 236.0 70 9.0 11.3367 26.9 4.622 7.457 12.0 297.1 28.8088 5.32 232.5 77 10.0 11.3023 27.9 4.492 7.203 8.3 298.4 28.8235 5.12 223.5 53 11.0 11.1870 30.2 4.176 6.949 5.6 371.5 28.8775 4.90 213.9 68 12.0 11.0818 33.0 3.541 6.289 3.9 305.2 28.9238 4.69 205.0 50 13.0 11.0037 35.3 2.361 5.161 2.9 284.9 28.9574 4.64 202.5 47 14.0 10.9498 36.3 2.419 3.850 2.1 281.0 28.9877 4.56 199.3 68 15.0 10.9116 36.8 2.438 3.729 1.6 278.6 29.0060 4.44 193.7 72 16.0 10.8259 37.6 2.025 3.249 1.2 282.1 29.0591 4.28 187.0 71 17.0 10.7124 37.5 1.517 2.280 1.0 278.8 29.1645 4.17 182.2 70 18.0 10.6717 34.6 1.283 1.956 0.7 298.4 29.2333 4.17 182.1 67 19.0 10.6691 33.6 1.147 1.919 0.6 278.3 29.2485 4.19 182.9 76 20.0 10.6774 33.4 1.222 1.847 0.5 416.6 29.2552 4.20 183.3 82 21.0 10.6734 32.1 1.350 1.909 0.4 476.3 29.2627 4.16 181.7 108 22.0 10.6362 30.5 1.183 1.681 0.3 444.3 29.2822 4.04 176.6 97 23.0 10.5679 28.7 0.909 1.199 0.2 388.0 29.3391 4.03 175.8 75