*2005/12/13 11:47:28.04 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/06/08 15:14:45.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 21 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.016 22.781 2 Temperature:Primary 'deg C (ITS90)' 10.5029 12.3702 3 Transmissivity %/metre 25.9 40.5 4 Fluorescence:URU:Seapoint mg/m^3 1.078 5.096 5 Oxygen:Dissolved:SBE mL/L 5.058 6.386 6 Oxygen:Dissolved:SBE umol/kg 220.7809 279.1708 7 Salinity:T0:C0 PSS-78 28.108 29.718 8 PAR uE/m^2/sec 0.721 65.726 9 PAR:Reference uE/m^2/sec 153.612 171.369 10 Number_of_bin_records n/a 23 99 $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 ' ' 9 F ' ' 4 8 -99 ' ' 7 F ' ' 1 9 -99 ' ' 7 F ' ' 1 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2005-14\ctd\derive\200 $END *ADMINISTRATION MISSION : 2005-14 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG-JdeF SCIENTIST : Masson D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : SoG-JedF STATION : 50 EVENT NUMBER : 37 LATITUDE : 48 57.78000 N ! (deg min) LONGITUDE : 122 56.01000 W ! (deg min) ALTIMETER (M) : 6.81 ! 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 : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2968 conductivity:primary ' ' 2173 pressure ' ' 77511 temperature:secondary ' ' 2710 conductivity:secondary ' ' 2424 Fluorometer ' ' Seapoint transmissometer:primary ' ' 333DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' irradiance:primary ' ' 4656 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.32 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/10/19 17:33:11 3477 3477 CLEAN 4.8.1 2005/11/08 14:43:44 3477 3477 SHIFTDAT 3.4 2005/11/08 17:28:05 3477 3477 SHIFTDAT 3.4 2005/11/08 17:44:20 3477 3477 SHIFTDAT 3.4 2005/11/08 18:00:40 3477 3477 SHIFTDAT 3.4 2005/11/08 18:17:11 3477 3477 DELETE 6.3 2005/11/08 18:31:43 3477 818 CTDEDIT 4.60 2005/11/13 14:15:09 818 763 CALIB 11.6 2005/11/14 10:53:36 763 763 FILTERS 4.3 2005/11/14 11:18:37 763 763 BINAVE 4.1 2005/11/14 13:52:12 763 21 CALIB 11.6 2005/11/14 13:54:05 21 21 REMOVECH 7.0 2005/11/14 14:23:32 21 21 CHGUNITS 2.1 2005/11/14 14:24:12 21 21 REORDER 1.2.1 2005/11/14 14:31:41 ? ? HDREDIT2 2.5.1 2005/11/15 12:14:54 ? ? HDREDIT2 2.5.1 2005/12/13 11:47:28 ? ? $END $REMARKS -CLEAN functions: 2005/11/08 14:36:31 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: Conductivity:Primary # 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 # 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: 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=140.00 -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 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 13.08 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/11/13 14:15:09 55 records were deleted in this editing session. 1 change in channel Salinity:T0:C0 -CALIB parameters: 2005/11/14 10:53:36 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-14\CTD\doc\2005-14-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE [mL/L] mL/L 10 0.7420000E-01 0.1410300E+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: 2005/11/14 13:54:05 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-14\CTD\doc\2005-14-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE [mL/L] mL/L 11 -0.2268000E+00 0.6000000E-03 Pressure -REMOVECH 2005/11/14 14:23:32 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Oxygen:Dissolved:SBE [umol/kg] Altimeter [metres] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2005/11/15 12:14:54 Applied edit header: Q:\Cruise_Data\2005-14\CTD\doc\2005-14-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 8: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 9: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 -HEADER EDITS: 2005/12/13 11:47:28 Applied edit header: Q:\Cruise_Data\2005-14\fixhdr.txt $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = D:\Data\2005-14\2005-14-0037.dat Software Version Seasave Win32 V 5.32 Temperature SN = 2968 Conductivity SN = 2173 Number of Bytes Per Scan = 33 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jun 08 2005 08:17:35 NMEA Latitude = 48 57.78 N NMEA Longitude = 122 56.01 W NMEA UTC (Time) = Jun 08 2005 15:14:45 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2005-14 Station: 50 Latitude: Longitude: Depth 27 # nquan = 19 # nvalues = 3477 # 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 = sbeox0Mm/Kg: Oxygen, SBE 43 [umol/Kg] # name 11 = altM: Altimeter [m] # name 12 = pumps: Pump Status # name 13 = par: PAR/Irradiance, Biospherical/Licor # name 14 = spar: SPAR/Surface Irradiance # name 15 = dz/dtM: Descent Rate [m/s] # name 16 = sal00: Salinity [PSU] # name 17 = sal11: Salinity, 2 [PSU] # name 18 = flag: flag # span 0 = 1, 3477 # span 1 = 2.466, 23.083 # span 2 = 10.4933, 12.4038 # span 3 = 10.4968, 12.3988 # span 4 = 3.287097, 3.330236 # span 5 = 3.289192, 3.330463 # span 6 = 68.4633, 80.6162 # span 7 = 7.2527e-01, 7.4432e+00 # span 8 = 1.8840, 2.2918 # span 9 = 3.55211, 4.64730 # span 10 = 155.369, 203.056 # span 11 = 0.00, 100.00 # span 12 = 0, 1 # span 13 = 6.9510e-01, 2.4288e+02 # span 14 = 1.5157e+02, 2.0348e+02 # span 15 = -0.873, 1.029 # span 16 = 27.8700, 29.7196 # span 17 = 27.8982, 29.7232 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 08 2005 08:17:35 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2968, 01-Feb-05 # sensor 1 = Frequency 1 conductivity, primary, 2173, 19-Aug-04, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 77511, 13-Mar-00 # sensor 3 = Frequency 3 temperature, secondary, 2710, 07-Apr-05 # sensor 4 = Frequency 4 conductivity, secondary, 2424, 07-Apr-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 333DR, 30-Mar-05 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0766, 16-Nov-04 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11-Feb-03 # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Oct 19 2005 16:01:04, 5.32a # datcnv_in = Q:\Cruise_Data\2005-14\CTD\2005-14-0037.dat Q:\Cruise_Data\2005-14 \CTD\2005-14-ctd.con # datcnv_skipover = 0 # wildedit_date = Oct 19 2005 16:05:04, 5.32a # wildedit_in = Q:\Cruise_Data\2005-14\CTD\convert\2005-14-0037.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = prDM t090C t190C # wildedit_excl_bad_scans = yes # celltm_date = Oct 19 2005 16:18:29, 5.32a # celltm_in = Q:\Cruise_Data\2005-14\CTD\wildedit\2005-14-0037.cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Oct 19 2005 16:27:16, 5.32a # Derive_in = Q:\Cruise_Data\2005-14\CTD\celltm\2005-14-0037.cnv Q:\Cruise_Data\ 2005-21\CTD data\2005-21-0001.CON # file_type = ascii END* CTDEDIT was used to remove a few surface records and records corrupted by shed wakes around 21 and 23db; salinity was cleaned very lightly. --------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The SBE dissolved oxygen data is also unedited except as noted above. It was recalibrated based on bottles, but the calibration is less reliable than usual because the rosette stops were very short. The SBE dissolved oxygen data in the CTD files should be considered • ±0.6ml/l from 0 - 50m • ±0.2ml/l from 50 – 200m • ±0.1ml/l below 200m *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ----------------------------- ------ ---- ------ ------------ 'Oxygen:Dissolved:SBE [mL/L]' mL/L 10 -99 () (0.742E-01 1.4103) 'Oxygen:Dissolved:SBE [mL/L]' mL/L 11 -99 (Pressure) (-0.2268 0.6E-03) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- --8--- --9--- -10- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity PAR PAR: Numb !re ure: missi cence: : n: :T0:C0 Refere er_o ! Primary vity URU: Dissol Disso nce ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ------ ------ ---- *END OF HEADER 3.0 12.3702 29.7 3.186 6.32 276.5 28.1080 65.7 171.4 60 3.9 12.3664 29.5 3.299 6.34 277.0 28.1091 46.7 170.3 39 5.0 12.3511 29.2 3.224 6.34 276.9 28.1218 32.8 169.8 25 6.0 12.3399 29.4 2.964 6.39 279.2 28.1308 23.2 168.2 28 7.0 12.3206 29.3 3.118 6.34 277.1 28.1466 16.6 168.2 29 8.0 12.2247 29.5 3.206 6.24 272.7 28.2288 12.2 168.2 25 9.0 12.1216 29.1 3.345 6.11 266.9 28.2921 8.9 167.0 23 10.0 11.9712 30.2 3.513 5.97 260.7 28.4058 6.6 166.1 27 11.0 11.5403 29.0 4.078 5.84 255.0 28.6958 4.9 166.1 25 12.0 10.9666 33.3 5.096 5.74 250.7 29.2129 3.8 166.1 24 13.0 10.8508 37.1 3.939 5.66 247.3 29.3483 2.9 165.9 24 14.0 10.8198 37.5 3.661 5.58 243.8 29.3780 2.3 164.1 28 15.0 10.7941 37.1 3.091 5.52 240.8 29.4057 1.9 164.0 26 16.0 10.7681 37.9 2.372 5.45 237.9 29.4679 1.6 164.0 25 17.0 10.7267 40.5 1.592 5.38 234.8 29.5001 1.4 163.4 31 18.0 10.6507 38.6 1.434 5.30 231.6 29.5322 1.2 161.9 30 19.0 10.6194 38.0 1.184 5.24 228.8 29.5799 1.1 161.9 30 20.0 10.5198 33.9 1.141 5.21 227.3 29.6515 1.0 161.9 44 21.1 10.5138 29.6 1.137 5.14 224.5 29.6832 0.9 157.1 66 22.0 10.5168 26.8 1.328 5.07 221.3 29.7109 0.8 153.6 99 22.8 10.5029 25.9 1.078 5.06 220.8 29.7180 0.7 153.6 55