*2007/08/27 15:24:41.18 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/04/04 06:06:41.000 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 : 62B14669 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.227 51.004 2 Temperature:Secondary 'deg C (ITS90)' 8.1115 8.1171 3 Transmissivity %/metre 23.8 25.5 4 Fluorescence:URU:Seapoint mg/m^3 0.442 0.499 5 Oxygen:Dissolved:SBE mL/L 5.598 5.715 6 Oxygen:Dissolved:SBE umol/kg 244.285 249.4524 7 PAR uE/m^2/sec 0 2.488 8 Salinity:T1:C1 PSS-78 29.2834 29.6115 9 Number_of_bin_records n/a 27 91 $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 ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 7 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2007-26\Pro $END *ADMINISTRATION MISSION : 2007-26 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF SCIENTIST : Masson D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia & Juan de Fuca Strait STATION : 53 EVENT NUMBER : 27 LATITUDE : 48 33.10000 N ! (deg min) LONGITUDE : 122 44.87000 W ! (deg min) ALTIMETER (M) : 7.2 ! 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 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2968 conductivity:primary ' ' 1766 pressure ' ' 75636 temperature:secondary ' ' 2374 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005 Oxygen:SBE ' ' 1117 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/05/25 10:04:01 6248 6248 CLEAN 5.0 2007/05/25 10:29:21 6222 6222 SHIFTDAT 3.4 2007/05/28 10:25:58 6222 6222 SHIFTDAT 3.4 2007/05/28 10:45:53 6222 6222 SHIFTDAT 3.4 2007/05/28 11:05:47 6222 6222 SHIFTDAT 3.4 2007/05/28 11:26:28 6222 6222 DELETE 6.3 2007/05/28 12:53:14 6222 2002 CTDEDIT 4.61 2007/05/28 15:38:02 2002 1868 CALIB 11.7 2007/08/27 10:48:12 1868 1868 FILTERS 4.3 2007/08/27 13:06:14 1868 1868 BINAVE 4.1.1 2007/08/27 14:01:09 1868 49 CALIB 11.7 2007/08/27 14:06:22 49 49 REMOVECH 8.0 2007/08/27 14:43:14 49 49 CHGUNITS 3.0 2007/08/27 15:11:07 49 49 REORDER 1.2.1 2007/08/27 15:12:27 ? ? HDREDIT2 2.5.1 2007/08/27 15:24:41 ? ? $END $REMARKS -CLEAN functions: 2007/05/25 10:21:32 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: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=120.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 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= -0.70 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 41.34 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/05/28 15:38:02 134 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2007/08/27 10:48:12 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-26\Processing\doc\2007-26-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.2300000E-01 0.1027400E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. 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. -CALIB parameters: 2007/08/27 14:06:22 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-26\Processing\doc\2007-26-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.1367000E+00 0.2000000E-03 Pressure -REMOVECH 2007/08/27 14:43:14 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/08/27 15:24:41 Applied edit header: Q:\Cruise_Data_Processing\2007-26\Processing\doc\2007-26-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2007-26\2007-26-0027.dat Software Version Seasave Win32 V 5.37c Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Apr 04 2007 06:06:42 NMEA Latitude = 48 33.10 N NMEA Longitude = 122 44.87 W NMEA UTC (Time) = Apr 04 2007 06:06:41 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2007-11 Station: 53 Latitude: Longitude: Depth 55m # nquan = 17 # nvalues = 6248 # 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/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # 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 [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 6248 # span 1 = 1.734, 51.344 # span 2 = 8.1068, 8.1190 # span 3 = 8.1089, 8.1407 # span 4 = 3.088162, 3.135032 # span 5 = 3.020325, 3.135434 # span 6 = 67.4027, 71.3732 # span 7 = 3.9927e-01, 7.6923e-01 # span 8 = 2.3333, 2.8547 # span 9 = 4.42677, 5.70039 # span 10 = 1.0000e-12, 3.0975e+00 # span 11 = 7.01, 99.29 # span 12 = -0.909, 0.842 # span 13 = 0, 1 # span 14 = 29.2423, 29.7077 # span 15 = 28.5292, 29.7114 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 04 2007 06:06:42 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2968, 23-Dec-06 # sensor 1 = Frequency 1 conductivity, primary, 1766, 23-Dec-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 75636, 04-June-99 # sensor 3 = Frequency 3 temperature, secondary, 2374, 21-Dec-06 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 23-Dec-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 1005, 28-Dec-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1117, 17-Oct-06 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11-Feb-03 # datcnv_date = May 24 2007 12:03:04, 5.37e # datcnv_in = Q:\Cruise_Data_Processing\2007-26\RAW\CTD\2007-26-0027.dat Q:\Crui se_Data_Processing\2007-26\Processing\doc\2007-26-ctd.CON # datcnv_skipover = 0 # wildedit_date = May 24 2007 15:02:18, 5.37e # wildedit_in = Q:\Cruise_Data_Processing\2007-26\Processing\convert\2007-26-002 7.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 # celltm_date = May 25 2007 09:39:35, 5.37e # celltm_in = Q:\Cruise_Data_Processing\2007-26\Processing\wildedit\2007-26-0027 .cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = May 25 2007 09:45:01, 5.37e # Derive_in = Q:\Cruise_Data_Processing\2007-26\Processing\celltm\2007-26-0027.c nv Q:\Cruise_Data_Processing\2007-26\Processing\doc\2007-26-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3db. ---------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The SBE dissolved oxygen data in the CTD files should be considered, roughly: • ±0.6ml/l from 0 - 50m • ±0.2ml/l from 50 - 125m • ±0.1ml/l below 125m ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.23E-01 1.0274) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.1367 0.2E-03) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- --7--- ---8---- -9-- !Pressu Temperat Trans Fluores Oxygen Oxyge PAR Salinity Numb !re ure: missi cence: : n: :T1:C1 er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- ------ -------- ---- *END OF HEADER 3.2 8.1115 24.5 0.494 5.71 249.3 2.5 29.2834 31 4.0 8.1134 24.7 0.498 5.71 249.2 1.0 29.2904 40 5.0 8.1139 25.1 0.496 5.71 249.2 0.6 29.2875 45 6.0 8.1140 25.4 0.498 5.71 249.3 0.4 29.2865 37 7.0 8.1139 25.4 0.499 5.71 249.3 0.2 29.2868 33 8.0 8.1147 25.2 0.495 5.71 249.3 0.1 29.2874 42 9.0 8.1147 25.4 0.489 5.72 249.5 0.1 29.2879 37 10.0 8.1145 25.4 0.490 5.72 249.5 0.0 29.2879 34 11.0 8.1142 25.5 0.487 5.71 249.4 0.0 29.2876 40 12.0 8.1149 25.5 0.497 5.71 249.3 0.0 29.2874 37 13.0 8.1152 25.4 0.491 5.71 249.1 0.0 29.2877 32 14.0 8.1156 25.2 0.495 5.70 248.9 0.0 29.2993 35 15.0 8.1158 25.0 0.497 5.70 248.7 0.0 29.3295 35 16.0 8.1160 24.9 0.487 5.69 248.4 0.0 29.3341 32 17.0 8.1161 24.7 0.487 5.69 248.4 0.0 29.3455 33 18.0 8.1161 25.0 0.480 5.69 248.4 0.0 29.3507 38 19.0 8.1163 24.9 0.477 5.69 248.3 0.0 29.3467 32 20.0 8.1163 24.8 0.488 5.69 248.3 0.0 29.3471 32 21.0 8.1164 25.0 0.484 5.69 248.4 0.0 29.3489 35 22.0 8.1165 24.9 0.488 5.69 248.4 0.0 29.3479 31 23.0 8.1164 24.3 0.492 5.69 248.4 0.0 29.3534 27 24.0 8.1164 24.3 0.487 5.69 248.4 0.0 29.3641 32 25.0 8.1167 24.7 0.477 5.69 248.3 0.0 29.3598 33 26.0 8.1168 24.6 0.473 5.68 248.1 0.0 29.3523 31 27.0 8.1168 24.2 0.487 5.68 248.0 0.0 29.3564 29 28.0 8.1167 24.5 0.482 5.68 247.9 0.0 29.3706 34 29.0 8.1168 24.4 0.485 5.68 248.0 0.0 29.3772 33 30.0 8.1168 24.1 0.473 5.68 247.9 0.0 29.3813 29 31.0 8.1169 23.9 0.476 5.68 247.9 0.0 29.3837 32 32.0 8.1170 24.5 0.482 5.68 247.7 0.0 29.3813 35 33.0 8.1171 24.2 0.479 5.67 247.5 0.0 29.3809 30 34.0 8.1171 23.8 0.483 5.67 247.4 0.0 29.3961 29 35.0 8.1168 23.9 0.471 5.66 247.2 0.0 29.4201 35 36.0 8.1168 24.1 0.466 5.66 246.9 0.0 29.4361 32 37.0 8.1169 24.1 0.465 5.66 246.9 0.0 29.4586 30 38.0 8.1164 24.5 0.460 5.65 246.7 0.0 29.4804 31 39.0 8.1164 24.1 0.458 5.65 246.5 0.0 29.4840 34 40.0 8.1165 24.0 0.474 5.64 246.4 0.0 29.4821 31 41.0 8.1167 24.3 0.471 5.65 246.4 0.0 29.4881 31 42.0 8.1168 24.3 0.462 5.64 246.2 0.0 29.4887 33 43.0 8.1166 24.1 0.460 5.64 246.1 0.0 29.4923 37 44.0 8.1167 24.0 0.462 5.63 245.7 0.0 29.4955 40 45.0 8.1168 24.4 0.454 5.62 245.2 0.0 29.5164 54 46.0 8.1163 24.2 0.458 5.61 244.9 0.0 29.5710 51 47.0 8.1166 24.4 0.452 5.61 245.0 0.0 29.5503 65 48.0 8.1166 24.2 0.454 5.61 244.9 0.0 29.5610 57 49.0 8.1167 24.4 0.453 5.61 244.8 0.0 29.5616 64 50.0 8.1165 23.8 0.444 5.61 244.6 0.0 29.5825 61 51.0 8.1165 24.1 0.442 5.60 244.3 0.0 29.6115 91