*2005/05/23 13:57:15.42 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *COMMENTS Beam02-14Down Alt S start position 48 55.23 N 125 39.64 W 13:59:27 04-24-1980 Alt S stop position 48 55.26 N 125 39.61 W 14:01:50 04-24-1980 This cast had a noisy descent rate resulting in corruption by shed wakes. CTDEDIT was used to remove surface records to 0.3db and a few records corrupted by shed wakes. Salinity was cleaned. 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 2000/04/24 13:59:26.680 END TIME : UTC 2000/04/24 14:01:50.640 NUMBER OF RECORDS : 81 DATA DESCRIPTION : CTD FILE TYPE : ASCII DATA TYPE : real*4 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- ---------------- -------------- -------------- 1 Pressure decibar 0.406 79.60647 2 Temperature 'deg C (IPTS68)' 8.73811 10.02533 3 Salinity PSS-78 30.9954 32.72144 4 Number_of_bin_records n/a 5 57 $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 : Prod0025.ACQ $END *ADMINISTRATION MISSION : 2000-37 AGENCY : PBS PROJECT : BeamProd SCIENTIST : Beamish R. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : SoG/JdeF/WCVI STATION : NONE EVENT NUMBER : 25 LATITUDE : 48 55.23000 N ! (deg min) LONGITUDE : 125 39.64000 W ! (deg min) LATITUDE 2 : 48 55.26000 N ! (deg min) LONGITUDE 2 : 125 39.61000 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 1980/04/24 13:59:26.680 END TIME : UTC 1980/04/24 14:01:50.640 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 3335 $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 2005/05/22 13:19:19 3335 3335 CALIB 11.4 2005/05/22 13:19:48 3335 3335 CLEAN 4.8 2005/05/22 13:52:01 3335 3335 DESPIKE 2.3 2005/05/22 13:56:16 3335 3335 TIMECOMP 4.2 2005/05/22 13:56:55 47647 3335 DELETE 6.3 2005/05/22 13:58:31 3335 2425 FILTERS 4.3 2005/05/22 14:15:57 2425 2425 CTDEDIT 4.60 2005/05/22 15:29:55 2425 2379 BINAVE 4.1 2005/05/22 16:04:01 2379 81 REMOVECH 7.0 2005/05/22 16:09:41 81 81 HDREDIT2 2.5 2005/05/23 13:57:15 ? ? $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\2000-37\DOC\2000-37CAL.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: 2005/05/22 13:51:54 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 TIMECOMP parameters were used: Temp. probe Dist (m): 0.0700 Sample period (sec): 0.0400 -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 69.75 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 2005/05/22 15:29:55 46 records were deleted in this editing session. 29 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 2005/05/22 16:09:41 The following CHANNEL(S) were removed: Conductivity_Ratio -HEADER EDITS: 2005/05/23 13:57:15 Applied edit header: Q:\Cruise_Data\2000-36\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 0.4 9.8580 30.995 5 1.0 9.8575 30.998 27 2.0 9.8604 31.000 34 3.0 9.8578 31.001 34 4.0 9.8569 31.001 26 5.0 9.8638 31.002 24 6.1 9.8660 31.003 34 7.2 9.8629 31.009 24 7.9 9.8681 31.012 43 9.0 9.8799 31.010 30 10.0 9.8887 31.014 23 11.0 9.9084 31.018 23 12.0 9.9178 31.019 23 13.0 9.9395 31.031 24 14.0 9.9693 31.041 29 15.0 9.9900 31.052 27 16.0 10.0119 31.066 33 17.0 10.0253 31.087 37 18.0 10.0026 31.121 26 19.0 9.9803 31.155 19 20.0 9.9562 31.182 16 21.0 9.9383 31.192 16 22.0 9.8887 31.229 19 23.0 9.5340 31.475 22 24.0 9.3278 31.625 24 25.0 9.1250 31.748 26 26.0 9.0714 31.791 26 27.0 9.0629 31.796 30 28.0 9.0408 31.823 44 28.9 9.0104 31.872 35 30.0 8.9940 31.891 25 31.0 8.9758 31.905 33 32.0 8.9658 31.914 43 33.0 8.9649 31.932 46 34.0 8.9603 31.950 40 35.0 8.9450 31.963 33 36.0 8.9384 31.979 30 37.0 8.9203 32.007 24 38.0 8.9196 32.057 22 39.0 8.9136 32.088 19 40.0 8.9123 32.108 20 41.0 8.9221 32.159 23 42.0 8.9263 32.181 37 43.0 8.8941 32.232 57 44.0 8.8867 32.300 37 45.0 8.8848 32.343 28 46.0 8.8867 32.354 22 47.0 8.8893 32.359 20 48.0 8.8899 32.364 20 49.0 8.8885 32.380 22 50.0 8.8858 32.390 30 51.0 8.8790 32.400 49 51.9 8.8763 32.405 39 53.0 8.8724 32.410 30 54.0 8.8688 32.414 30 55.0 8.8684 32.416 40 56.0 8.8669 32.418 45 57.0 8.8658 32.422 31 58.0 8.8650 32.425 25 59.0 8.8644 32.427 23 60.0 8.8641 32.427 22 61.0 8.8640 32.427 23 62.1 8.8630 32.429 40 63.0 8.8658 32.437 35 64.0 8.8736 32.446 26 65.0 8.8713 32.460 26 66.0 8.8732 32.474 25 67.0 8.8752 32.480 28 68.0 8.8758 32.493 29 69.0 8.8720 32.502 32 70.0 8.8608 32.520 39 71.0 8.8444 32.550 50 72.0 8.8296 32.575 49 73.0 8.8192 32.591 46 73.9 8.8006 32.627 34 75.0 8.7892 32.647 23 76.0 8.7874 32.651 18 77.0 8.7812 32.660 18 78.0 8.7640 32.676 20 79.1 8.7381 32.713 33 79.6 8.7420 32.721 17