*2005/05/24 15:17:15.27 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *COMMENTS Beam16Down Alt S start position 50 41.97 N 126 54.97 W 01:43:01 07-10-1980 Alt S stop position 50 41.97 N 126 54.97 W 01:44:02 07-10-1980 CTDEDIT was used to remove surface records to 2.2db. There was no salinity calibration sampling. The last calibration on file was from 1998. This is probably the right one for this data set, but it is not certain. Calibration sampling in 1998 showed that most samples were within +/- 0.005psu, so a reasonable estimate for this cruise is +/-0.01psu. *FILE START TIME : UTC 2000/07/10 01:43:01.710 END TIME : UTC 2000/07/10 01:44:02.280 NUMBER OF RECORDS : 22 DATA DESCRIPTION : CTD FILE TYPE : ASCII DATA TYPE : real*4 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- ---------------- -------------- -------------- 1 Pressure decibar 2.355385 22.97182 2 Temperature 'deg C (IPTS68)' 8.965986 11.48699 3 Salinity PSS-78 30.84367 31.73841 4 Number_of_bin_records n/a 13 44 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ---- ----- ----- ------ ------ -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 8 F REAL*4 3 4 ' ' ' ' 5 I I 0 $END $REMARKS File name : Prod0016.ACQ $END *ADMINISTRATION MISSION : 2000-38 AGENCY : PBS PROJECT : BeamJuly SCIENTIST : Beamish R. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : SoG/JdeF STATION : NONE EVENT NUMBER : 16 LATITUDE : 50 41.97000 N ! (deg min) LONGITUDE : 126 54.97000 W ! (deg min) LATITUDE 2 : 50 41.97000 N ! (deg min) LONGITUDE 2 : 126 54.97000 W ! (deg min) WATER DEPTH : 200 $REMARKS Station Latitude : 0 0.00 N Longitude : 0 0.00 W Depth : 9999 $END *INSTRUMENT TYPE : Guildline 8715 CTD MODEL : 87107 SERIAL NUMBER : 53501 $REMARKS Acquisition program : CTD.EXE version 1.47 CTD data type : 2 ! 8755 system binary frame Control String : KP2000TC $END *RAW START TIME : UTC 1980/07/10 01:43:01.710 END TIME : UTC 1980/07/10 01:44:02.280 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 1350 $TABLE: CHANNELS ! Name Raw Units ! -------------------- ---------- Pressure Percent_FS Temperature 'DEG C (ITS68)' Conductivity_Ratio n/a $END *CALIBRATION $TABLE: RAW CHANNELS ! Name Units Fmla Pad Coefficients ! -------------------- --------------- ---- ------ ------------ Pressure dBars 10 -99 (0 2000) Temperature 'DEG C (ITS68)' 10 -99 (-0.27318E-02 0.999875) Conductivity_Ratio n/a 63 -99 (0.503156E-04 0.999729) $END $TABLE: CALCULATED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------- -------- ---- ------ ------------ Salinity PSS-78 130 -99 (Pressure Temperature Conductivity_Ratio) () $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- ACQCONV 2.02 2005/05/23 15:01:06 1350 1350 CALIB 11.4 2005/05/23 15:05:02 1350 1350 CLEAN 4.8 2005/05/23 15:58:15 1350 1350 DESPIKE 2.3 2005/05/23 16:29:59 1350 1350 DELETE 6.3 2005/05/23 16:37:15 1350 724 FILTERS 4.3 2005/05/23 16:37:47 724 724 CTDEDIT 4.60 2005/05/24 09:39:43 724 695 BINAVE 4.1 2005/05/24 13:47:40 695 22 REMOVECH 7.0 2005/05/24 15:15:10 22 22 HDREDIT2 2.5 2005/05/24 15:17:15 ? ? $END $REMARKS -The following CALIB parameters were used: Calibration type = Raw Mode: UNION - calibration specs from Header and Cal File. Salinity is computed Calibration file = Q:\Cruise_Data\2000-38\DOC\2000-38CAL.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 1 Pressure dBars 10 0.0000000E+00 0.2000000E+04 2 Temperature DEG C (IT 10 -0.2731800E-02 0.9998750E+00 3 Conductivity_Ratio n/a 63 0.5031560E-04 0.9997290E+00 Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 4 Salinity PSS-78 130 Pressure Temperature Conductivity_Ratio -CLEAN functions: 2005/05/23 15:58:11 20 Interpolation by Record Number, in All Channels -The following DESPIKE parameters were used: DESPIKE TABLE CHANNEL FIT OVER- MIN MAX MIN MAX SPIKE WIDTH LAP VALUE VALUE STDDEV STDDEV TOL. -------------------- ----- ----- ------- ------- ------- ------- ----- Pressure 55 2 -2.00 4000.00 0.10000 999.000 3.00 Temperature 55 2 -2.00 25.00 0.00500 999.000 3.00 Conductivity_Ratio 55 2 0.00 5.00 0.00010 999.000 3.00 -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: 11 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 13.25 dbars Sample interval (from user input) = 0.040 seconds. -The following FILTER parameters were used. Median filter was used. Filter width = 15 The following channel(s) were filtered. Salinity -CTDEDIT 2005/05/24 09:39:43 29 records were deleted in this editing session. No data values were changed. -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. -REMOVECH 2005/05/24 15:15:10 The following CHANNEL(S) were removed: Conductivity_Ratio -HEADER EDITS: 2005/05/24 15:17:15 Applied edit header: Q:\Cruise_Data\2000-38\DOC\2000GLD.hdr Channel 1: Pressure [decibar] Units: dBars ==> decibar Format: F10.2 ==> F7.1 Channel 2: Temperature [deg C (IPTS68)] Units: DEG C (ITS68) ==> deg C (IPTS68) Format: F12.4 ==> F9.4 Channel 3: Salinity [PSS-78] Format: F9.4 ==> F8.3 $END !--1--- ---2---- ---3--- -4-- !Pressu Temperat Salinit Numb !re ure y er_o ! ~bin ! _rec ! ords !------ -------- ------- ---- *END OF HEADER 2.4 11.4870 30.844 13 3.0 11.1088 30.955 36 4.0 10.1265 31.142 34 5.0 10.1449 31.128 35 6.0 10.3359 31.034 34 7.0 10.2034 31.099 32 8.0 10.0418 31.168 32 9.0 10.0593 31.188 31 10.0 9.7101 31.362 30 11.0 9.6002 31.426 31 12.0 9.5621 31.458 32 13.0 9.5082 31.474 30 14.0 9.4967 31.471 32 15.0 9.3760 31.504 32 16.0 9.2260 31.554 31 17.0 9.1503 31.581 30 18.0 9.1330 31.594 31 19.0 9.1218 31.620 32 20.0 9.1012 31.662 29 21.0 9.0669 31.685 32 22.0 8.9931 31.725 32 23.0 8.9660 31.738 44