*2006/02/07 09:57:42.47 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/09/15 00:57:39.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 19 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 20 2 Temperature:Primary 'deg C (ITS90)' 11.045 14.4702 3 Salinity:T0:C0 PSS-78 27.5529 29.6126 4 Transmissivity %/metre 27.4 44.2 5 Fluorescence:URU:Seapoint mg/m^3 0.585 5.53 6 Oxygen:Dissolved:SBE mL/L 3.669 6.169 7 Oxygen:Dissolved:SBE umol/kg 160.1816 269.9066 8 PAR uE/m^2/sec 1.457 154.63 9 PAR:Reference uE/m^2/sec 463.02 467.128 10 Number_of_bin_records n/a 40 70 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 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\2005-25\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-25 AGENCY : IOS, Ocean Sciences Division, Sidney COUNTRY : Canada PROJECT : SoG/JdeF SCIENTIST : Pena A. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia /Juan de Fuca Strait STATION : 50 EVENT NUMBER : 45 LATITUDE : 48 57.75000 N ! (deg min) LONGITUDE : 122 56.05000 W ! (deg min) WATER DEPTH : 30 ALTIMETER (M) : 9.57 ! 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 ' ' 4484 conductivity:primary ' ' 3038 pressure ' ' 63507 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0766 irradiance:primary ' ' 4565 altimeter: ' ' ' ' surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.35 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2006/01/12 10:49:17 4028 4028 CLEAN 4.8.1 2006/01/12 11:12:30 4007 4007 SHIFTDAT 3.4 2006/01/12 17:28:10 4007 4007 SHIFTDAT 3.4 2006/01/12 17:50:51 4007 4007 SHIFTDAT 3.4 2006/01/12 18:13:31 4007 4007 SHIFTDAT 3.4 2006/01/12 18:36:07 4007 4007 DELETE 6.3 2006/01/12 18:55:42 4007 1087 CTDEDIT 4.60 2006/01/15 15:18:25 1087 1018 CALIB 11.7 2006/02/06 17:05:10 1018 1018 FILTERS 4.3 2006/02/06 17:49:12 1018 1018 BINAVE 4.1 2006/02/06 17:55:12 1018 19 CALIB 11.7 2006/02/06 17:57:28 19 19 REMOVECH 7.0 2006/02/07 09:25:02 19 19 CHGUNITS 2.1 2006/02/07 09:34:47 19 19 REORDER 1.2.1 2006/02/07 09:56:17 ? ? HDREDIT2 2.5.1 2006/02/07 09:57:42 ? ? $END $REMARKS -CLEAN functions: 2006/01/12 11:02:41 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: 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 SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.40 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= 0.40 Salinity was recalculated after shift -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 10.18 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/01/15 15:18:25 69 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2006/02/06 17:05:10 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-25\CTD\doc\2005-25-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.4000000E+00 0.1000000E+01 10 Oxygen:Dissolved:SBE mL/L 10 0.1253000E+00 0.1394100E+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 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -CALIB parameters: 2006/02/06 17:57:28 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-25\CTD\doc\2005-25-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.1395000E+00 0.5000000E-03 Pressure -REMOVECH 2006/02/07 09:25:02 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] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2006/02/07 09:57:42 Applied edit header: Q:\Cruise_Data\2005-25\CTD\doc\2005-25-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> F7.1 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 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 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2005-25\2005-25-0045.dat Software Version Seasave Win32 V 5.35 Temperature SN = 4484 Conductivity SN = 3038 Number of Bytes Per Scan = 33 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 15 2005 00:57:44 NMEA Latitude = 48 57.75 N NMEA Longitude = 122 56.05 W NMEA UTC (Time) = Sep 15 2005 00:57:39 Store Lat/Lon Data = Add to Header Only Ship:Vector vector Cruise:2005-25 Station: 50 Latitude: Longitude: Depth: 30 # nquan = 18 # nvalues = 4028 # 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, 4028 # span 1 = 1.267, 20.182 # span 2 = 10.9993, 14.6873 # span 3 = 11.0020, 14.6420 # span 4 = 3.347398, 3.420671 # span 5 = 3.348469, 3.422754 # span 6 = 71.0115, 81.8042 # span 7 = 5.3114e-01, 6.4139e+00 # span 8 = 1.4872, 2.2979 # span 9 = 2.55940, 4.44401 # span 10 = 1.2973e+00, 2.0342e+02 # span 11 = 4.6302e+02, 4.7133e+02 # span 12 = 0.00, 100.00 # span 13 = -0.665, 0.526 # span 14 = 0, 1 # span 15 = 27.3568, 29.6488 # span 16 = 27.3744, 29.6498 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 15 2005 00:57:44 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4484, 19-Mar-05 # sensor 1 = Frequency 1 conductivity, primary, 3038, 03-Mar-05, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 2106, 08-Jul-05 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 12-Jul-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 498DR, 22-May-05 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0766, 16-Nov-04 # sensor 8 = Extrnl Volt 4 irradiance (PAR), primary, 4565, 23-Dec-04 # sensor 9 = Extrnl Volt 6 altimeter # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Jan 11 2006 15:09:11, 5.32a # datcnv_in = Q:\Cruise_Data\2005-25\CTD\2005-25-0045.dat Q:\Cruise_Data\2005-25 \CTD\2005-25-0001.CON # datcnv_skipover = 0 # wildedit_date = Jan 11 2006 16:13:36, 5.32a # wildedit_in = Q:\Cruise_Data\2005-25\CTD\convert\2005-25-0045.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 # wildedit_excl_bad_scans = yes # celltm_date = Jan 12 2006 10:00:52, 5.32a # celltm_in = Q:\Cruise_Data\2005-25\CTD\wildedit\2005-25-0045.cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jan 12 2006 10:06:04, 5.32a # Derive_in = Q:\Cruise_Data\2005-25\CTD\celltm\2005-25-0045.cnv Q:\Cruise_Data\ 2005-10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.7db and a few 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 SBE dissolved oxygen data in the CTD files should be considered • ±0.4ml/l from 0 - 150m • ±0.1ml/l below 150m *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (0.4 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.1253 1.3941) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.1395 0.5E-03) $END !--1--- ---2---- ---3---- --4-- ---5--- --6--- --7-- --8--- --9--- -10- !Pressu Temperat Salinity Trans Fluores Oxygen Oxyge PAR PAR: Numb !re ure: :T0:C0 missi cence: : n: Refere er_o ! Primary vity URU: Dissol Disso nce ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- -------- ----- ------- ------ ----- ------ ------ ---- *END OF HEADER 2.0 14.4611 27.5570 27.5 4.355 6.16 269.6 154.6 467.1 40 3.0 14.4702 27.5529 27.4 4.342 6.17 269.8 125.3 465.5 70 4.0 14.4523 27.5634 27.5 4.398 6.17 269.9 88.5 465.1 62 5.0 14.3452 27.6252 27.9 4.468 6.15 269.2 62.9 465.1 55 6.0 14.2081 27.7064 28.2 4.904 6.11 267.3 45.6 465.1 55 7.0 13.9473 27.7761 27.8 5.530 5.92 259.0 33.2 465.1 50 8.0 13.7670 27.8671 30.3 5.262 5.66 247.4 24.5 465.1 51 9.0 13.3302 28.1391 34.0 4.796 5.43 237.4 18.2 465.1 47 10.0 13.1325 28.2466 35.6 4.484 5.18 226.5 13.3 465.1 53 11.0 12.8284 28.4220 37.8 3.850 4.83 211.3 10.1 465.1 46 12.0 12.4030 28.6778 39.7 3.052 4.54 198.4 7.7 465.1 52 13.0 11.8641 28.9734 42.3 2.029 4.35 189.9 5.9 465.1 47 14.0 11.6753 29.0717 43.1 1.645 4.20 183.3 4.6 465.1 52 15.0 11.5584 29.1276 43.7 1.380 4.06 177.2 3.7 464.9 50 16.0 11.3125 29.2728 44.2 1.096 3.93 171.8 3.0 464.4 51 17.0 11.2057 29.3742 43.6 0.849 3.82 166.8 2.5 463.4 52 18.0 11.0450 29.5279 40.7 0.672 3.75 163.7 2.1 463.3 56 19.0 11.0935 29.5861 37.7 0.602 3.70 161.7 1.8 463.0 59 20.0 11.1668 29.6126 35.6 0.585 3.67 160.2 1.5 463.0 67