*2005/04/29 10:07:57.35 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/01 *FILE START TIME : UTC 1998/07/16 19:32:50.000 TIME INCREMENT : 0 0 0 1.375 0 ! (day hr min sec ms) NUMBER OF RECORDS : 41 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.389 40.99 2 Temperature:Primary 'deg C (ITS90)' 9.4133 16.2714 3 Transmissivity %/metre 19 62.1 4 Fluorescence:URU:Wetlabs mg/m^3 0.568 10.168 5 Salinity:T0:C0 PSS-78 19.1683 29.3602 6 Number_of_bin_records n/a 1 2 $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 ' ' 9 F ' ' 4 6 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: q:\cruise_data\9833\derive\1998-33-00 $END *ADMINISTRATION MISSION : 1998-33 AGENCY : UBC COUNTRY : Canada PROJECT : SoG 98 SCIENTIST : Suttle C. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : STN A EVENT NUMBER : 2 LATITUDE : 49 25.14000 N ! (deg min) LONGITUDE : 123 46.03000 W ! (deg min) WATER DEPTH : 175 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0506 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2371 conductivity:primary ' ' 2102 pressure ' ' 69698 temperature:secondary ' ' 2449 conductivity:secondary ' ' 2128 WET ' ' 'WETStar fluorometer' transmissometer:primary ' ' 197 $END $REMARKS SOFTWARE VERSION 4.233 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/04/27 15:59:46 342 342 CLEAN 4.7.1 2005/04/27 16:21:10 342 342 DELETE 6.3 2005/04/27 16:22:50 342 47 CTDEDIT 4.60 2005/04/27 16:29:41 47 44 CLEAN 4.7.1 2005/04/28 11:14:35 44 44 BINAVE 4.1 2005/04/28 11:15:52 44 41 CALIB 11.4 2005/04/29 09:57:09 41 41 REMOVECH 7.0 2005/04/29 10:06:47 41 41 HDREDIT2 2.4 2005/04/29 10:07:57 ? ? $END $REMARKS -CLEAN functions: 2005/04/27 16:21:09 20 Interpolation by Record Number, in Pressure -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: 5 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 31.01 dbars Sample interval (from FILE section of header) = 1.375 seconds. -CTDEDIT 2005/04/27 16:29:41 3 records were deleted in this editing session. No data values were changed. -CLEAN functions: 2005/04/28 11:14:35 20 Reset #RECS, MIN & MAX values in header. -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 CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\9833\doc\1998-33RCAL.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Salinity:T0:C0 PSS-78 10 0.2800000E-02 0.1000000E+01 -REMOVECH 2005/04/29 10:06:47 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -HEADER EDITS: 2005/04/29 10:07:57 Applied edit header: Q:\Cruise_Data\9833\doc\1998-33-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Raw Data File: FileName = D:\DATA\A2.DAT Software Version 4.233 Temperature SN = 2371 Conductivity SN = 2102 Number of Bytes Per Scan = 24 Number of Voltage Words = 2 System UpLoad Time = Jul 16 1998 19:32:50 NMEA Latitude = 49 25.14 N NMEA Longitude = 123 46.03 W NMEA UTC (Time) = Jul 16 1998 19:32:50 Store Lat/Lon Data = Add to Header Only Command Line = seasave ship: VECTOR CCGS Vector Cruise:SOG98 9814 Station: STN A Operator:Ram Ram Depth: 175 # nquan = 13 # nvalues = 342 # 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 = wetStar: Fluorescence, Wetlab Wetstar [mg/m^3] # name 8 = pumps: Pump Status # name 9 = dz/dtM: Descent Rate [m/s] # name 10 = sal00: Salinity [PSU] # name 11 = sal11: Salinity, 2 [PSU] # name 12 = flag: flag # span 0 = 1, 342 # span 1 = 0.443, 41.007 # span 2 = 9.3663, 16.5156 # span 3 = 9.3432, 16.3530 # span 4 = 2.521356, 3.347643 # span 5 = 2.520569, 3.359516 # span 6 = 63.8884, 88.7536 # span 7 = 0.5479, 11.3135 # span 8 = 0, 1 # span 9 = -0.601, 0.772 # span 10 = 18.8318, 29.3662 # span 11 = 18.8092, 29.3740 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 1.375 # start_time = Jul 16 1998 19:32:50 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2371, 08-May-98s # sensor 1 = Frequency 1 conductivity, primary, 2102, 08-May-98s, cpcor = -9.5 700e-08 # sensor 2 = Frequency 2 pressure, 69698, 11-12-1997 # sensor 3 = Frequency 3 temperature, secondary, 2449, 08-May-98s # sensor 4 = Frequency 4 conductivity, secondary, 2128, 05-May-98s, cpcor = -9 .5700e-08 # sensor 5 = Extrnl Volt 0 WET Labs, WETStar fluorometer, WS3S-417P, 7/7/98 # sensor 6 = Extrnl Volt 2 transmissometer, primary, 197, 6/1/98 # datcnv_date = Apr 27 2005 14:26:06, 5.32a # datcnv_in = Q:\Cruise_Data\9833\1998-33-0002.DAT Q:\Cruise_Data\9833\1998-ctd. CON # datcnv_skipover = 0 # celltm_date = Apr 27 2005 15:28:08, 5.32a # celltm_in = Q:\Cruise_Data\9833\convert\1998-33-0002.cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Apr 27 2005 15:29:14, 5.32a # Derive_in = Q:\Cruise_Data\9833\celltm\1998-33-0002.cnv Q:\Cruise_Data\2005-03 \2005-03-ctd.CON # file_type = ascii END* CTDEDIT was used to remove a few records from near the bottom of the cast. The data from this cruise was processed long after it was collected. There was no log book available, nor any calibration sampling. It followed cruise 1998-14 and used the same temperature, conductivity and transmissivity sensors, so the calibration analysis of that cruise was applied to this one. The sampling interval was large for all casts except #13, so it was difficult to distinguish bad data from good. Editing was limited to removing obviously bad data, mostly from the surface and bottom of casts. A little cleaning of salinity was done where there are obvious spikes. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (0.28E-02 1) $END !--1--- ---2---- --3-- ---4--- ---5---- -6-- !Pressu Temperat Trans Fluores Salinity Numb !re ure: missi cence: :T0:C0 er_o ! Primary vity URU: ~bin ! Wetlabs _rec ! ords !------ -------- ----- ------- -------- ---- *END OF HEADER 1.4 16.2654 20.7 3.857 19.1683 2 2.2 16.2714 21.8 7.956 19.2803 2 3.2 16.2482 21.8 7.304 19.5706 1 4.0 16.1754 22.0 6.909 20.3276 1 5.0 15.8899 20.7 4.913 22.3328 1 6.0 15.5568 19.0 5.190 23.9238 1 7.0 15.1860 22.9 5.624 24.9793 1 8.0 14.8424 33.8 6.158 25.8929 1 9.0 14.8847 40.5 6.296 26.0168 1 10.0 14.9286 42.1 6.375 26.1982 1 11.0 14.4160 42.4 7.718 26.7349 1 12.0 13.7315 47.5 8.311 27.2736 1 13.0 13.6190 49.4 8.864 27.4623 1 14.0 13.5663 49.0 9.555 27.5288 1 15.0 13.5358 48.6 10.030 27.5699 1 16.0 13.1959 48.8 10.168 27.7524 1 17.0 12.8683 51.5 9.002 27.9001 1 18.0 12.7350 52.4 8.509 27.9535 1 19.0 12.5670 53.5 7.797 28.0214 1 19.9 11.5582 56.4 7.007 28.3717 1 20.9 10.8198 52.9 6.336 28.6411 1 21.9 10.6050 47.8 4.795 28.7352 1 22.9 10.5285 48.6 7.462 28.7745 1 23.9 10.5017 50.6 7.146 28.7925 1 24.9 10.4754 51.5 5.644 28.8072 1 25.8 10.3417 51.0 5.605 28.8808 1 26.8 10.2476 53.9 5.289 28.9505 1 27.8 10.1760 55.2 5.269 29.0106 1 28.8 10.1137 57.0 3.827 29.0786 1 29.8 10.1113 57.7 2.721 29.1031 1 30.8 10.1071 58.7 2.642 29.1366 1 31.8 10.0553 60.2 1.753 29.1715 1 32.8 10.0264 61.0 0.963 29.1880 1 33.8 9.9949 61.2 0.686 29.2064 1 34.8 9.8756 61.2 0.686 29.2413 1 35.8 9.7427 61.2 0.686 29.2763 1 36.8 9.6440 61.4 0.686 29.3058 1 37.7 9.5482 61.4 0.666 29.3295 1 38.7 9.5016 61.6 0.686 29.3387 1 39.9 9.4562 61.6 0.627 29.3484 2 41.0 9.4133 62.1 0.568 29.3602 1