*2005/05/23 13:57:15.54 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *COMMENTS Beam02-18Down Alt S start position 48 53.44 N 125 14.39 W 15:06:52 04-25-1980 Alt S stop position 48 53.43 N 125 14.37 W 15:09:10 04-25-1980 The descent rate of the CTD was very noisy with frequent reversals of direction. CTDEDIT was used to remove records that were clearly corrupted bys 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 2000/04/25 15:06:51.670 END TIME : UTC 2000/04/25 15:09:10.850 NUMBER OF RECORDS : 76 DATA DESCRIPTION : CTD FILE TYPE : ASCII DATA TYPE : real*4 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- ---------------- -------------- -------------- 1 Pressure decibar 0.279 75.81809 2 Temperature 'deg C (IPTS68)' 8.445297 10.11678 3 Salinity PSS-78 28.15031 32.65393 4 Number_of_bin_records n/a 10 59 $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 : Prod0029.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 : 29 LATITUDE : 48 53.44000 N ! (deg min) LONGITUDE : 125 14.39000 W ! (deg min) LATITUDE 2 : 48 53.43000 N ! (deg min) LONGITUDE 2 : 125 14.37000 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 1980/04/25 15:06:51.670 END TIME : UTC 1980/04/25 15:09:10.850 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 3241 $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 13:19:22 3241 3241 CALIB 11.4 2005/05/22 13:19:49 3241 3241 CLEAN 4.8 2005/05/22 13:52:02 3241 3241 DESPIKE 2.3 2005/05/22 13:56:16 3241 3241 TIMECOMP 4.2 2005/05/22 13:56:55 52472 3241 DELETE 6.3 2005/05/22 13:58:32 3241 2203 FILTERS 4.3 2005/05/22 14:15:58 2203 2203 CTDEDIT 4.60 2005/05/22 15:43:37 2203 2125 BINAVE 4.1 2005/05/22 16:04:02 2125 76 REMOVECH 7.0 2005/05/22 16:09:41 76 76 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 66.15 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 15:43:37 78 records were deleted in this editing session. 39 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 0.3 9.9954 28.150 10 1.0 10.0141 28.156 31 2.0 10.0102 28.240 59 2.9 10.1168 29.212 26 4.0 9.9794 30.296 23 5.1 9.6798 31.063 37 7.1 9.5166 31.333 16 8.0 9.2289 31.530 26 9.0 9.0706 31.568 45 10.0 9.0354 31.573 55 10.9 8.9646 31.606 34 11.9 8.9362 31.615 21 13.0 8.8818 31.627 19 14.0 8.8238 31.649 20 15.1 8.8263 31.694 25 15.9 8.8516 31.721 40 17.0 8.8071 31.765 21 18.0 8.7524 31.791 16 19.0 8.7336 31.807 15 20.0 8.7357 31.816 19 21.1 8.7425 31.822 32 22.0 8.7322 31.826 32 23.0 8.6909 31.836 23 24.0 8.6454 31.865 21 25.0 8.6365 31.885 25 26.0 8.4453 31.879 33 27.0 8.4846 31.885 26 28.0 8.6202 31.915 20 29.0 8.5743 31.920 20 30.0 8.5594 31.939 26 31.0 8.5825 31.951 47 31.9 8.5655 31.964 31 33.0 8.6802 32.001 25 34.0 8.7628 32.027 26 35.0 8.8510 32.053 29 36.0 8.8763 32.065 30 37.0 8.8780 32.071 26 38.0 8.8807 32.083 29 39.0 8.8792 32.096 44 40.0 8.8743 32.109 30 41.0 8.8726 32.114 24 42.0 8.8758 32.121 28 43.0 8.8546 32.153 29 44.0 8.8569 32.161 36 45.0 8.8693 32.180 47 46.0 8.8788 32.208 37 47.0 8.8794 32.218 32 48.0 8.8792 32.225 35 49.0 8.8803 32.233 35 50.0 8.8817 32.248 38 51.0 8.8770 32.257 43 52.0 8.8615 32.283 26 53.0 8.8605 32.303 29 54.0 8.8585 32.317 31 55.0 8.8529 32.336 26 56.0 8.8495 32.345 31 56.9 8.8430 32.357 33 58.0 8.8367 32.376 22 59.0 8.8410 32.397 18 60.0 8.8443 32.416 16 61.0 8.8456 32.427 16 62.0 8.8439 32.459 16 63.0 8.8469 32.483 23 63.8 8.8461 32.495 27 65.0 8.8151 32.507 13 66.0 8.7910 32.514 13 67.0 8.7952 32.532 14 68.0 8.7893 32.548 16 69.0 8.7876 32.551 25 69.9 8.7872 32.552 51 71.0 8.7713 32.556 23 72.0 8.7328 32.561 20 73.0 8.6797 32.567 22 74.0 8.6608 32.562 33 75.0 8.6495 32.572 43 75.8 8.5359 32.654 21