*2008/10/06 14:08:31.87 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/06/21 01:43:30.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 58 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 3928D2E8 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.172 58.744 2 Temperature:Primary 'deg C (ITS90)' 9.0802 9.4902 3 Transmissivity %/metre 21.2 27.4 4 Fluorescence:URU:Seapoint mg/m^3 0.828 1.244 5 Oxygen:Dissolved:SBE mL/L 4.205 4.662 6 Oxygen:Dissolved:SBE umol/kg 183.3642 203.379 7 PAR uE/m^2/sec 0 161.1 8 PAR:Reference uE/m^2/sec 475.48 487.905 9 Salinity:T0:C0 PSS-78 30.2618 30.7403 10 Number_of_bin_records n/a 17 63 $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 ' ' 7 F ' ' 1 9 -99 ' ' 9 F ' ' 4 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-41\Pro $END *ADMINISTRATION MISSION : 2008-41 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia/Juan de Fuca Strait STATION : 53 EVENT NUMBER : 71 LATITUDE : 48 33.20000 N ! (deg min) LONGITUDE : 122 44.99000 W ! (deg min) WATER DEPTH : 60 ALTIMETER (M) : 4.35 ! 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 : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4054 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 2173 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' irradiance:primary ' ' 4601 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/10/01 14:00:22 3979 3979 CLEAN 5.0.2 2008/10/01 14:16:36 3956 3956 SHIFTDAT 3.4 2008/10/01 18:31:44 3956 3956 SHIFTDAT 3.4 2008/10/01 18:46:30 3956 3956 SHIFTDAT 3.4 2008/10/01 19:03:31 3956 3956 SHIFTDAT 3.4 2008/10/01 19:17:16 3956 3956 DELETE 6.3 2008/10/01 19:26:55 3956 1744 CTDEDIT 4.61 2008/10/06 11:09:03 1744 1641 CALIB 11.7 2008/10/06 11:47:16 1641 1641 CALIB 11.7 2008/10/06 12:17:37 1641 1641 FILTERS 4.3 2008/10/06 12:23:15 1641 1641 BINAVE 4.1.1 2008/10/06 12:25:32 1641 58 REMOVECH 8.0 2008/10/06 13:58:47 58 58 CHGUNITS 3.0 2008/10/06 13:59:03 58 58 REORDER 1.2.1 2008/10/06 14:00:41 ? ? HDREDIT2 2.5.1 2008/10/06 14:08:31 ? ? $END $REMARKS -CLEAN functions: 2008/10/01 14:00:46 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift=110.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.20 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= 0.30 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 49.33 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/10/06 11:09:03 103 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2008/10/06 11:47:16 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-41\Processing\doc\2008-41-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1000000E-01 0.1066800E+01 -CALIB parameters: 2008/10/06 12:17:37 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-41\Processing\doc\2008-41-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.1189000E+00 0.4000000E-03 Pressure -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. -REMOVECH 2008/10/06 13:58:47 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/10/06 14:08:31 Applied edit header: Q:\Cruise_Data_Processing\2008-41\Processing\doc\2008-41-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: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 7: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 8: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2008-41\2008-41-0071.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 1766 Number of Bytes Per Scan = 44 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 Append System Time to Every Scan System UpLoad Time = Jun 18 2008 15:43:58 NMEA Latitude = 48 33.20 N NMEA Longitude = 122 44.99 W NMEA UTC (Time) = Jun 19 2008 01:43:30 Store Lat/Lon Data = Append to Every Scan Ship: Vector Cruise: 2008-41 Station: 53 Latitude: Longitude: Depth (m): 60 # nquan = 18 # nvalues = 3979 # 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 = spar: SPAR/Surface Irradiance # name 12 = altM: Altimeter [m] # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = pumps: Pump Status # name 15 = sal00: Salinity [PSU] # name 16 = sal11: Salinity, 2 [PSU] # name 17 = flag: flag # span 0 = 1, 3979 # span 1 = 1.614, 59.329 # span 2 = 9.0776, 9.5130 # span 3 = 9.0795, 9.5116 # span 4 = 3.298338, 3.314404 # span 5 = 3.298810, 3.314764 # span 6 = 66.5978, 72.9965 # span 7 = 6.9963e-01, 2.1978e+00 # span 8 = 2.1013, 2.3272 # span 9 = 4.02514, 4.54061 # span 10 = 1.0000e-12, 2.1111e+02 # span 11 = 4.6925e+02, 5.0455e+02 # span 12 = 0.00, 64.15 # span 13 = -1.010, 1.078 # span 14 = 0, 1 # span 15 = 30.2330, 30.7435 # span 16 = 30.2396, 30.7453 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 18 2008 15:43:58 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 16-Jan-08 # sensor 1 = Frequency 1 conductivity, primary, 1766, 07-May-08, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4700, 16-Jan-08 # sensor 4 = Frequency 4 conductivity, secondary, 2173, 07-May-08, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 1005DR, 5-Mar-08 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1176, 14-Feb-07 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4601, 19-Dec-03 # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Sep 29 2008 12:11:06, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-41\RAW\CTD\2008-41-0071.hex Q:\Crui se_Data_Processing\2008-41\Processing\doc\2008-41-ctd2.con # datcnv_skipover = 0 # wildedit_date = Sep 29 2008 14:14:09, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-41\Processing\convert\2008-41-007 1.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 = Sep 30 2008 15:22:49, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-41\Processing\wildedit\2008-41-0071 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Sep 30 2008 15:28:00, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-41\Processing\celltm\2008-41-0071.c nv Q:\Cruise_Data_Processing\2008-41\Processing\doc\2008-41-ctd2.con # file_type = ascii END* CTDEDIT was used to remove surface records to 1.9db and some records from the bottom of the cast. --------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The dissolved oxygen data in the CTD files should be considered: • ±0.6 ml/l from 0– 50db • ±0.25 ml/l from 50–175db • ±0.15 ml/l below 175 db *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1E-01 1.0668) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.1189 0.4E-03) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- --7--- --8--- ---9---- -10- !Pressu Temperat Trans Fluores Oxygen Oxyge PAR PAR: Salinity Numb !re ure: missi cence: : n: Refere :T0:C0 er_o ! Primary vity URU: Dissol Disso nce ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- ------ ------ -------- ---- *END OF HEADER 2.2 9.4902 27.3 1.180 4.66 203.4 161.1 475.5 30.2618 37 3.0 9.4814 27.0 1.233 4.65 202.8 119.4 475.5 30.2726 39 4.0 9.4697 26.8 1.194 4.63 201.8 84.5 475.5 30.2876 32 5.0 9.4409 27.2 1.104 4.61 201.2 61.4 475.5 30.3280 29 6.0 9.4196 27.4 1.179 4.59 200.4 45.3 475.5 30.3569 32 7.0 9.4098 27.1 1.185 4.58 199.6 32.4 475.5 30.3702 28 8.0 9.3927 27.2 1.161 4.56 199.1 23.1 475.5 30.3941 28 9.0 9.3885 27.0 1.172 4.55 198.6 16.5 475.5 30.3995 28 10.0 9.3791 26.9 1.132 4.54 198.0 11.9 475.5 30.4117 27 11.0 9.3676 26.8 1.170 4.53 197.8 8.6 476.0 30.4260 26 12.0 9.3611 26.8 1.244 4.53 197.5 6.1 477.5 30.4347 26 13.0 9.3541 26.6 1.099 4.52 197.1 4.4 477.6 30.4435 26 14.0 9.3486 26.7 1.092 4.51 196.8 3.2 477.6 30.4505 25 15.0 9.3418 26.6 1.136 4.51 196.5 2.3 477.6 30.4591 26 16.0 9.3333 26.4 1.139 4.49 196.0 1.6 477.6 30.4703 25 17.0 9.3271 26.3 1.037 4.48 195.4 1.2 477.6 30.4783 26 18.0 9.3259 26.3 1.071 4.47 195.0 0.9 477.6 30.4803 23 19.0 9.3135 26.5 1.037 4.46 194.7 0.6 477.6 30.4970 22 20.0 9.2887 26.2 1.088 4.45 194.3 0.4 477.6 30.5291 23 21.0 9.2863 26.0 1.116 4.45 193.9 0.3 477.6 30.5311 25 22.0 9.2777 26.0 1.156 4.43 193.4 0.2 477.6 30.5418 24 23.0 9.2631 25.9 1.182 4.42 192.6 0.2 479.2 30.5572 23 24.0 9.2497 25.7 1.080 4.40 192.0 0.1 479.6 30.5714 23 25.0 9.2338 25.5 1.090 4.39 191.3 0.1 479.6 30.5899 24 26.0 9.2191 25.3 1.103 4.37 190.5 0.1 479.6 30.6057 24 27.0 9.1973 24.7 1.080 4.36 189.9 0.0 479.6 30.6265 24 28.0 9.1884 24.4 1.006 4.34 189.5 0.0 479.6 30.6354 24 29.0 9.1898 24.4 1.025 4.34 189.2 0.0 479.6 30.6348 24 30.0 9.1826 24.3 1.062 4.34 189.1 0.0 479.6 30.6416 24 31.0 9.1839 24.2 0.959 4.33 188.7 0.0 479.6 30.6405 24 32.0 9.1927 24.5 0.978 4.32 188.2 0.0 479.6 30.6323 25 33.0 9.1669 23.9 1.032 4.31 188.0 0.0 479.6 30.6562 24 34.0 9.1572 23.5 1.060 4.30 187.6 0.0 480.8 30.6644 24 35.0 9.1585 23.5 0.947 4.28 186.8 0.0 481.6 30.6634 24 36.0 9.1418 23.2 0.911 4.27 186.1 0.0 481.7 30.6792 22 37.0 9.1190 23.0 0.935 4.26 185.8 0.0 481.7 30.7004 24 38.0 9.1085 22.9 0.955 4.26 185.8 0.0 481.7 30.7099 24 39.0 9.0969 22.4 0.936 4.27 186.2 0.0 481.7 30.7212 24 40.0 9.1045 22.9 0.889 4.28 186.6 0.0 481.7 30.7134 25 41.0 9.1415 23.3 0.895 4.28 186.7 0.0 481.7 30.6783 24 42.0 9.1542 23.0 0.945 4.27 186.3 0.0 481.7 30.6677 24 43.0 9.1562 23.3 0.950 4.26 185.6 0.0 481.7 30.6660 25 44.0 9.1411 23.0 0.899 4.25 185.2 0.0 482.3 30.6794 17 45.0 9.1046 21.9 0.898 4.24 185.0 0.0 482.3 30.7139 23 46.0 9.0881 21.8 0.926 4.24 185.0 0.0 481.7 30.7318 24 47.0 9.0952 21.3 0.922 4.24 185.0 0.0 482.1 30.7225 24 48.0 9.1036 21.5 0.951 4.24 184.9 0.0 483.2 30.7136 25 49.0 9.1101 21.5 0.949 4.24 184.9 0.0 483.8 30.7063 25 50.0 9.1100 21.5 0.891 4.24 184.9 0.0 483.8 30.7057 25 51.0 9.1115 21.3 0.947 4.24 184.8 0.0 483.8 30.7044 23 52.0 9.1034 21.4 0.876 4.23 184.5 0.0 483.8 30.7134 25 53.0 9.1117 21.5 0.861 4.23 184.4 0.0 483.8 30.7048 30 54.0 9.0945 21.7 0.927 4.23 184.3 0.0 483.8 30.7235 47 55.0 9.0908 21.5 0.857 4.22 184.0 0.0 485.6 30.7278 47 56.0 9.0846 21.4 0.828 4.21 183.6 0.0 485.8 30.7351 50 57.0 9.0802 21.2 0.828 4.20 183.4 0.0 485.9 30.7403 53 58.0 9.0838 21.8 0.881 4.21 183.5 0.0 486.1 30.7362 63 58.7 9.0943 21.5 0.865 4.21 183.5 0.0 487.9 30.7242 59