*2008/05/31 14:58:23.20 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/06/06 10:01:33.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 53 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 69979554 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 6.3 58.1 2 Temperature:Primary 'deg C (ITS90)' 9.3801 9.5274 3 Transmissivity %/metre 30.1 37.6 4 Fluorescence:URU:Seapoint mg/m^3 1.812 3.687 5 Oxygen:Dissolved:SBE mL/L 4.5 4.68 6 Oxygen:Dissolved:SBE umol/kg 196.1 204.2 7 PAR uE/m^2/sec 0 0.1 8 Salinity:T0:C0 PSS-78 30.2656 30.5289 9 Number_of_bin_records n/a 13 77 $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\2007-43\Pro $END *ADMINISTRATION MISSION : 2007-43 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdeF SCIENTIST : Masson D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia & Juan de Fuca Strait STATION : 53 EVENT NUMBER : 27 LATITUDE : 48 33.14000 N ! (deg min) LONGITUDE : 122 44.95000 W ! (deg min) WATER DEPTH : 58 ALTIMETER (M) : 3.39 ! 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 : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2663 conductivity:primary ' ' 2128 pressure ' ' 77511 temperature:secondary ' ' 2038 conductivity:secondary ' ' 2173 Fluorometer ' ' Seapoint transmissometer:primary ' ' 723DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' irradiance:primary ' ' 4615 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37M $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/08/29 14:31:54 6071 6071 CLEAN 5.0.2 2007/08/29 14:45:42 6046 6046 SHIFTDAT 3.4 2007/08/29 17:37:31 6046 6046 SHIFTDAT 3.4 2007/08/29 17:50:04 6046 6046 SHIFTDAT 3.4 2007/08/29 18:02:37 6046 6046 SHIFTDAT 3.4 2007/09/12 20:03:23 6046 6046 DELETE 6.3 2007/09/12 20:15:30 6046 2106 CTDEDIT 4.61 2007/09/13 16:25:32 2106 1728 CALIB 11.7 2007/09/27 16:52:00 1728 1728 FILTERS 4.3 2007/09/27 16:57:40 1728 1728 BINAVE 4.1.1 2007/09/27 17:21:41 1728 53 CALIB 11.7 2007/09/28 13:54:25 53 53 REMOVECH 8.0 2007/09/28 14:29:06 53 53 CHGUNITS 3.0 2007/09/28 14:30:34 53 53 REORDER 1.2.1 2007/09/28 14:31:23 ? ? HDREDIT2 2.5.1 2007/09/28 14:33:51 ? ? CALIB 11.7 2008/05/31 14:58:23 53 53 $END $REMARKS -CLEAN functions: 2007/08/29 14:40:46 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.30 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 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: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -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 48.41 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/09/13 16:25:32 378 records were deleted in this editing session. 9 changes in channel Salinity:T0:C0 -CALIB parameters: 2007/09/27 16:52:00 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-43\Processing\doc\2007-43-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.9800000E-02 0.1035100E+01 15 Salinity:T0:C0 PSS-78 10 0.4000000E-02 0.1000000E+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: 2007/09/28 13:54:25 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-43\Processing\doc\2007-43-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.1206000E+00 0.4000000E-03 Pressure -REMOVECH 2007/09/28 14:29:06 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/09/28 14:33:51 Applied edit header: Q:\Cruise_Data_Processing\2007-43\Processing\doc\2007-43-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 -CALIB parameters: 2008/05/31 14:58:23 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\Archive-updates\2007-43\DOC\2007-43-recal3.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Salinity:T0:C0 PSS-78 10 -0.5000000E-02 0.1000000E+01 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2007-43\2007-43-027.dat Software Version Seasave Win32 V 5.37m Temperature SN = 2663 Conductivity SN = 2128 Number of Bytes Per Scan = 33 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jun 06 2007 03:02:14 NMEA Latitude = 48 33.14 N NMEA Longitude = 122 44.95 W NMEA UTC (Time) = Jun 06 2007 10:01:33 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2007-43 Station: 53 Latitude: Longitude: Depth: 58 # nquan = 17 # nvalues = 6071 # 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 = flSP: Fluorescence, Seapoint # name 7 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # 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, 6071 # span 1 = 1.692, 58.406 # span 2 = 9.3775, 9.5364 # span 3 = 9.3772, 9.5367 # span 4 = 3.244953, 3.319044 # span 5 = 3.122248, 3.319091 # span 6 = 1.5458e+00, 5.1099e+00 # span 7 = 70.8446, 79.2691 # span 8 = 2.1172, 2.3883 # span 9 = 4.01297, 4.69012 # span 10 = 1.0000e-12, 2.0768e+00 # span 11 = 3.08, 99.02 # span 12 = -1.335, 1.057 # span 13 = 0, 1 # span 14 = 29.6874, 30.5342 # span 15 = 28.5083, 30.5340 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 06 2007 03:02:14 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2663, 26-May-06 # sensor 1 = Frequency 1 conductivity, primary, 2128, 22-Dec-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 77511, 30-Sep-99 # sensor 3 = Frequency 3 temperature, secondary, 2038, 20-Dec-06 # sensor 4 = Frequency 4 conductivity, secondary, 2173, 23-Dec-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 723DR, 28-Dec-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1176, 14-Feb-07p # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4615, 12/15/00 # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Aug 28 2007 16:43:36, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-43\RAW\CTD\2007-43-0027.dat Q:\Crui se_Data_Processing\2007-43\Processing\doc\2007-43-ctd.CON # datcnv_skipover = 0 # wildedit_date = Aug 28 2007 16:47:33, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-43\Processing\convert\2007-43-002 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 = Aug 29 2007 10:12:04, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-43\Processing\wildedit\2007-43-0027 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 29 2007 10:16:23, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-43\Processing\celltm\2007-43-0027.c nv Q:\Cruise_Data_Processing\2007-43\Processing\doc\2007-43-ctd.CON # file_type = ascii END* The pumps were not turned on until the CTD was at 7.4db. CTDEDIT was used to remove surface records to 6.1db and a records around 53db; salinity was cleaned lightly. ---------------------------------------------------------------------- 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: • ± 1ml/l from 0 - 20m • ±0.6ml/l from 20 - 50m • ±0.4ml/l from 50 - 150m • ±0.2ml/l below 150m ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.98E-02 1.0351) Salinity:T0:C0 PSS-78 10 -99 () (0.4E-02 1) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.1206 0.4E-03) Salinity:T0:C0 PSS-78 10 -99 () (-0.5E-02 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- --7--- ---8---- -9-- !Pressu Temperat Trans Fluores Oxygen Oxyge PAR Salinity Numb !re ure: missi cence: : n: :T0:C0 er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- ------ -------- ---- *END OF HEADER 6.3 9.5274 37.4 3.687 4.50 196.1 0.1 30.2656 13 7.0 9.5253 37.5 2.704 4.56 199.1 0.1 30.2669 26 8.0 9.5218 37.3 2.264 4.62 201.6 0.1 30.2762 29 9.0 9.5218 37.6 2.336 4.66 203.1 0.0 30.2780 34 10.0 9.5203 37.6 2.170 4.68 204.0 0.0 30.2812 30 11.0 9.5191 37.1 2.150 4.68 204.2 0.0 30.2837 27 12.0 9.5181 37.1 2.278 4.68 204.2 0.0 30.2858 29 13.0 9.5169 37.2 2.306 4.68 204.1 0.0 30.2885 32 14.0 9.5166 37.2 2.217 4.68 204.1 0.0 30.2890 30 15.0 9.5171 37.4 2.353 4.67 203.9 0.0 30.2886 30 16.0 9.5158 37.5 2.254 4.67 203.9 0.0 30.2912 29 17.0 9.5171 37.4 2.023 4.67 203.5 0.0 30.2890 24 18.0 9.5166 37.5 2.063 4.66 203.2 0.0 30.2903 32 19.0 9.5144 37.4 2.205 4.66 203.3 0.0 30.2944 31 20.0 9.5132 37.3 2.238 4.66 203.5 0.0 30.2969 26 21.0 9.5136 37.6 2.338 4.67 203.8 0.0 30.2963 27 22.0 9.5145 37.5 2.226 4.67 203.8 0.0 30.2948 30 23.0 9.5120 37.4 2.385 4.67 203.7 0.0 30.2993 32 24.0 9.5109 37.6 2.349 4.67 203.6 0.0 30.3015 27 25.0 9.5047 36.8 2.088 4.66 203.4 0.0 30.3121 25 26.0 9.4984 37.1 2.226 4.66 203.2 0.0 30.3229 29 27.0 9.4974 37.0 2.124 4.65 202.9 0.0 30.3245 32 28.0 9.4980 36.9 2.010 4.65 202.8 0.0 30.3238 25 29.0 9.4976 36.5 2.057 4.65 202.8 0.0 30.3252 23 30.1 9.4947 36.9 2.050 4.64 202.6 0.0 30.3302 33 31.0 9.4922 37.0 2.079 4.63 201.9 0.0 30.3344 33 32.0 9.4773 35.9 2.172 4.62 201.4 0.0 30.3589 24 33.0 9.4644 34.2 2.297 4.62 201.4 0.0 30.3798 24 34.0 9.4598 35.4 2.176 4.62 201.5 0.0 30.3874 31 35.0 9.4609 35.3 2.345 4.61 201.2 0.0 30.3858 32 36.0 9.4601 34.6 2.045 4.61 200.9 0.0 30.3870 26 37.0 9.4591 34.1 2.105 4.60 200.8 0.0 30.3887 24 38.0 9.4508 33.4 2.081 4.59 200.3 0.0 30.4031 30 39.0 9.4416 33.5 2.270 4.57 199.5 0.0 30.4187 32 40.0 9.4370 33.1 2.069 4.57 199.3 0.0 30.4267 25 41.0 9.4400 32.9 2.037 4.57 199.4 0.0 30.4214 25 42.0 9.4419 33.3 1.990 4.58 199.7 0.0 30.4183 33 43.0 9.4374 33.3 2.147 4.58 199.8 0.0 30.4262 27 44.0 9.4351 32.6 2.209 4.57 199.3 0.0 30.4308 23 45.0 9.4217 32.5 2.043 4.55 198.4 0.0 30.4546 30 46.0 9.4021 31.2 1.815 4.55 198.2 0.0 30.4894 32 47.0 9.3951 30.1 1.960 4.54 198.1 0.0 30.5014 26 48.0 9.3939 30.5 1.905 4.55 198.2 0.0 30.5036 23 49.0 9.3915 30.5 1.812 4.55 198.4 0.0 30.5077 28 50.0 9.3912 31.1 1.911 4.54 197.9 0.0 30.5085 40 51.0 9.3909 30.5 1.912 4.53 197.8 0.0 30.5091 31 52.1 9.3900 30.1 2.230 4.53 197.8 0.0 30.5108 44 53.3 9.3854 30.8 1.958 4.54 197.9 0.0 30.5190 50 53.9 9.3835 31.2 1.977 4.52 197.3 0.0 30.5224 68 55.0 9.3817 30.9 2.023 4.52 197.1 0.0 30.5255 63 56.0 9.3818 31.1 2.060 4.50 196.3 0.0 30.5256 44 57.1 9.3821 30.5 1.860 4.50 196.1 0.0 30.5253 77 58.1 9.3801 30.6 1.910 4.51 196.7 0.0 30.5289 75