*2005/05/24 15:17:14.75 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *COMMENTS Beam003Down Alt S start position 51 12.43 N 127 49.72 W 20:20:43 07-07-1980 Alt S stop position 51 12.43 N 127 49.71 W 20:22:14 07-07-1980 CTDEDIT was used to remove surface records to 3.4db and records corrupted by shed wake around 39db. 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 2000/07/07 20:20:42.660 END TIME : UTC 2000/07/07 20:22:14.660 NUMBER OF RECORDS : 64 DATA DESCRIPTION : CTD FILE TYPE : ASCII DATA TYPE : real*4 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- ---------------- -------------- -------------- 1 Pressure decibar 3.456667 65.90889 2 Temperature 'deg C (IPTS68)' 8.281663 10.0376 3 Salinity PSS-78 31.3811 32.35946 4 Number_of_bin_records n/a 3 41 $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 : Prod0004.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 : 4 LATITUDE : 51 12.43000 N ! (deg min) LONGITUDE : 127 49.72000 W ! (deg min) LATITUDE 2 : 51 12.43000 N ! (deg min) LONGITUDE 2 : 127 49.71000 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 1980/07/07 20:20:42.660 END TIME : UTC 1980/07/07 20:22:14.660 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 1804 $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 15:00:56 1804 1804 CALIB 11.4 2005/05/23 15:04:53 1804 1804 CLEAN 4.8 2005/05/23 15:58:11 1804 1804 DESPIKE 2.3 2005/05/23 16:29:55 1804 1804 DELETE 6.3 2005/05/23 16:37:12 1804 1473 FILTERS 4.3 2005/05/23 16:37:43 1473 1473 CTDEDIT 4.60 2005/05/24 08:55:04 1473 1358 BINAVE 4.1 2005/05/24 13:47:37 1358 64 REMOVECH 7.0 2005/05/24 15:15:09 64 64 HDREDIT2 2.5 2005/05/24 15:17:14 ? ? $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 56.30 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 08:55:04 115 records were deleted in this editing session. 2 changes in channel Salinity -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 15:15:09 The following CHANNEL(S) were removed: Conductivity_Ratio -HEADER EDITS: 2005/05/24 15:17:14 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 3.5 10.0376 31.381 3 4.0 9.9185 31.450 31 5.0 9.6675 31.595 27 5.9 9.6577 31.606 23 7.0 9.6051 31.631 17 8.0 9.5051 31.658 14 9.0 9.4723 31.662 14 10.0 9.4581 31.667 13 11.0 9.4129 31.688 14 12.0 9.3281 31.720 13 13.0 9.2744 31.749 14 14.0 9.1868 31.798 14 15.0 9.1583 31.817 13 16.0 9.1480 31.824 13 17.0 9.1072 31.845 13 18.0 9.0910 31.853 13 19.0 9.0794 31.861 14 20.0 9.0592 31.874 13 21.0 9.0451 31.881 14 22.0 9.0424 31.881 13 23.0 9.0419 31.881 14 24.0 9.0393 31.883 15 25.0 9.0356 31.885 22 26.0 8.9843 31.910 35 27.0 8.9608 31.921 41 27.9 8.9593 31.922 23 29.0 8.9595 31.924 12 30.0 8.9520 31.934 15 31.0 8.9365 31.944 16 32.0 8.9262 31.945 18 33.0 8.9037 31.961 17 34.0 8.8898 31.972 18 35.0 8.8809 31.976 18 36.0 8.8648 31.985 19 37.0 8.8348 32.001 17 38.0 8.8139 32.014 16 39.0 8.8044 32.020 19 40.0 8.7722 32.038 26 41.0 8.7471 32.056 27 42.0 8.7347 32.067 26 43.0 8.7171 32.085 28 44.0 8.7175 32.088 27 45.0 8.7101 32.094 26 46.0 8.6983 32.105 24 47.0 8.6833 32.117 25 48.0 8.6759 32.124 27 49.0 8.6463 32.146 31 50.0 8.5911 32.186 29 51.0 8.5619 32.199 25 52.0 8.5099 32.220 24 53.0 8.5044 32.222 23 54.0 8.5015 32.224 26 55.0 8.5026 32.225 28 56.0 8.5011 32.223 28 57.0 8.4997 32.223 29 58.0 8.4956 32.224 28 59.0 8.4939 32.227 27 60.0 8.4935 32.227 26 61.0 8.4837 32.229 27 62.0 8.4484 32.246 25 63.0 8.3646 32.299 25 64.0 8.3436 32.315 28 65.0 8.3134 32.338 28 65.9 8.2817 32.360 27