*2013/12/16 15:27:31.83 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2003/04/25 22:06:33.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 22 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.4312857 21.18453 2 Temperature:Secondary 'deg C (ITS90)' 9.144929 10.06892 3 Transmissivity %/metre 3.171428 28.38654 4 Fluorescence:URU:Seapoint mg/m^3 2.4405 10.33429 5 Oxygen:Dissolved:SBE mL/L 6.499458 8.990222 6 Salinity:T1:C1 PSS-78 27.57611 29.78332 7 Number_of_bin_records n/a 7 96 $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 ' ' 9 F ' ' 4 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2003-07\derive\2003-07 $END *ADMINISTRATION MISSION : 2003-07 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : SoG SCIENTIST : Cummins P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia/Juan de Fuca Strait STATION : 50 EVENT NUMBER : 37 LATITUDE : 48 57.68000 N ! (deg min) LONGITUDE : 122 56.09000 W ! (deg min) WATER DEPTH : 29 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2023 conductivity:primary ' ' 1763 pressure ' ' 77511 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1764 Fluorometer ' ' Seapoint transmissometer:primary ' ' 333DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.26F $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.5 2003/08/25 11:07:38 2476 2476 CLEAN 4.3.1 2003/08/25 11:11:36 2475 2475 SHIFTDAT 3.3 2003/08/26 16:43:21 ? ? SHIFTDAT 3.3 2003/08/26 16:46:53 ? ? SHIFTDAT 3.3 2003/08/26 16:53:44 ? ? SHIFTDAT 3.3 2003/08/26 16:58:10 ? ? DELETE 6.3 2003/08/26 17:01:38 2475 1308 CTDEDIT 4.50 2003/08/28 09:49:05 1308 1104 CALIB 11.1 2003/08/28 17:29:54 1104 1104 CALIB 11.1 2003/08/28 17:31:19 1104 1104 BOXCAR 4.2 2003/08/28 17:33:24 1104 1104 BINAVE 4.0.1 2003/08/28 17:38:33 1104 22 REMOVECH 6.0 2003/08/29 13:59:56 22 22 HDREDIT2 1.6 2003/08/29 14:04:27 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:27:31 22 22 $END $REMARKS CLEAN functions: - Interpolation by Record Number. - 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= -0.50 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= 0.50 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=220.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 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 11.62 dbars Sample interval (from FILE section of header) = 0.042 seconds. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2003-07\doc\2003-07-rcal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.6950000E-01 0.1133500E+01 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2003-07\doc\2003-07-rcal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.8560000E-01 0.1000000E-03 Pressure -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU: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. -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Primary Conductivity:Primary Conductivity:Secondary Oxygen:Voltage:SBE Descent_Rate Salinity:T0:C0 Flag $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = D:\data\2003-07\2003-07-0037.dat Software Version Seasave Win32 V 5.26f Temperature SN = 2023 Conductivity SN = 1763 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Apr 25 2003 22:06:33 NMEA Latitude = 48 57.68 N NMEA Longitude = 122 56.09 W NMEA UTC (Time) = Apr 25 2003 22:06:33 Store Lat/Lon Data = Add to Header Only Ship: CCCG Vector Cruise: 2003-07 Station: 50 Depth: 29 # nquan = 14 # nvalues = 2476 # 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 = dz/dtM: Descent Rate [m/s] # name 11 = sal00: Salinity [PSU] # name 12 = sal11: Salinity, 2 [PSU] # name 13 = flag: flag # span 0 = 1, 2476 # span 1 = 0.152, 21.617 # span 2 = 9.1484, 10.3768 # span 3 = 9.1410, 10.4312 # span 4 = 3.062603, 3.254651 # span 5 = 3.070240, 3.254940 # span 6 = 36.9027, 75.7022 # span 7 = 1.9267e+00, 1.2253e+01 # span 8 = 2.4444, 3.5165 # span 9 = 5.08432, 8.11970 # span 10 = -1.064, 0.543 # span 11 = 27.4210, 29.8374 # span 12 = 27.3952, 29.8298 # span 13 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 25 2003 22:06:33 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2023, 03-May-02s # sensor 1 = Frequency 1 conductivity, primary, 1763, 23-Apr-02s, cpcor = -9.5 700e-08 # sensor 2 = Frequency 2 pressure, 77511, 30-Sep-99 # sensor 3 = Frequency 3 temperature, secondary, 2106, 19-Apr-02s # sensor 4 = Frequency 4 conductivity, secondary, 1764, 23-Apr-02s, cpcor = -9 .5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 4 transmissometer, primary, 333DR, 11-Oct-02 # sensor 7 = Extrnl Volt 6 Oxygen, SBE, primary, 0047, 21-Aug-02 # datcnv_date = Aug 22 2003 15:28:11, 5.28c # datcnv_in = Q:\Cruise_Data\2003-07\2003-07-0037.dat Q:\Cruise_Data\2003-07\200 3-07-CTD0585.CON # datcnv_skipover = 0 # wildedit_date = Aug 22 2003 16:50:34, 5.28c # wildedit_in = Q:\Cruise_Data\2003-07\convert\2003-07-0037.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM # wildedit_excl_bad_scans = yes # Derive_date = Aug 22 2003 17:53:43, 5.28c # Derive_in = Q:\Cruise_Data\2003-07\wildedit\2003-07-0037.cnv Q:\Cruise_Data\20 03-17\1294-Nov22.CON # file_type = ascii END* CTDEDIT was used to remove records from the top 0.4db and around 20db and a few records from the bottom of the cast. ******************************************************************************** Transmissivity: The data are unedited except that some records were removed in the process of editing temperature and salinity. Fluorescence:URU:Seapoint - The data are nominal. They have been aligned and filtered, but not edited except as mentioned for transmissivity. Oxygen:Dissolved:SBE - This channel was aligned by shifting +220 records with respect to pressure before removal of any records. Recalibration was done in two steps, using files 2003-07-rcal1.ccf and 2003-07-rcal2.ccf as described in the REMARKS section of the header. The data is unedited except as mentioned for transmissivity. The anticipated errors in oxygen are: · ±0.5 ml/l from 0 to 100m (most data within 0.3 ml/l) · ±0.3 ml/l from 100 to 200m · ±0.15 ml/l from 200 to 400m · not reliable below 1500m ******************************************************************************** *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.695E-01 1.1335) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.856E-01 0.1E-03) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- -7-- !Pressu Temperat Trans Fluores Oxygen Salinity Numb !re ure: missi cence: : :T1:C1 er_o ! Secondar vity URU: Dissol ~bin ! y Seapoin ved: _rec ! t SBE ords !------ -------- ----- ------- ------ -------- ---- *END OF HEADER 0.4 9.9847 3.2 7.498 8.88 27.6123 7 0.9 10.0236 3.5 8.439 8.99 27.5906 72 2.0 10.0170 3.6 9.334 8.50 27.5903 47 3.0 10.0121 3.5 9.406 7.69 27.5953 47 4.0 10.0689 3.5 9.683 7.16 27.5761 46 5.0 9.6053 4.9 10.334 6.88 28.0115 48 6.0 9.2005 11.6 9.585 6.75 28.8269 46 7.0 9.1449 19.0 5.688 6.67 29.2287 52 8.0 9.1634 24.6 3.054 6.78 29.4026 51 9.0 9.2286 28.4 2.441 6.98 29.4630 52 10.0 9.3071 28.3 2.552 7.18 29.5145 52 11.0 9.4809 27.8 2.869 7.27 29.5670 51 12.0 9.5796 27.3 3.859 7.28 29.6069 53 13.0 9.6841 26.3 4.736 7.24 29.6333 49 14.0 9.6608 24.6 5.029 7.17 29.6437 53 15.0 9.6337 23.5 5.171 7.03 29.6585 52 16.0 9.5985 21.9 5.434 6.85 29.6712 51 17.0 9.5233 22.0 5.216 6.79 29.6874 53 18.0 9.4369 22.1 5.488 6.88 29.7035 51 19.0 9.3646 22.5 4.025 6.94 29.7196 60 19.6 9.3757 22.9 3.976 6.89 29.7291 15 21.2 9.3729 24.0 4.112 6.50 29.7833 96