*2013/12/16 14:19:46.72 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *COMMENTS SCIENTIST : HUMFREY MELLING CRUISE : 015-81-020 LOCATION : SOUTHERN BEAUFORT SEA DURATION : 17 MARCH - APRIL 17 1981 PLATFORM : DHC-6 POSITIONING : GNS VLF/OMEGA REFERENCE POSITION : TUKTOYAKTUK (69 26.3N 133 01.8W) CTP UNIT & ID : GUILDLINE 8706, #4 CTP DECK UNIT : GUILDLINE 87102, #42101 SALINITY FORMULA : PSS78 MODEL NUM SERIAL NUM SENSOR TYPE PRESSURE (1500db) 207D45 513578 DIAPH TEMPERATURE 87401 42741 RESIST CONDUCTIVITY 87410 41671 CELL ECHO TIME : .138 END TIME : 2225 1 4 1981 NOTES FOLLOWING : 96.2 M. ON METRE WHEEL AT 1 M. FROM BOTTOM Header is translated from the old CTD header file used on Sperry Univac. As final data is calibrated after raw data has been edited, the parameters actually used for calibrating raw data have been lost. (Dec., 1987) The 16 raw data channels are numbered from 0 to 15 : Blank, Volt. reference, Press. supp., Press. offset, Temp. supp., Temp. offset, Cond. supp., Cond. offset, Bottle Trip Flag, Touch Down Flag, Press. supp., Press. offset, Temp. supp., Temp. offset, Cond. supp., and Cond. offset. Raw data file is formatted as 16I6. Note that the number which appears in column 1 may not be channel 0 (because record may be out of sync.) There are 4 bits in each number to represent which channel that the number shall be in (Vax : bit 12-15, Sperry: bit 21-24). Example : the address bit of number 7770 indicates it is channel 1, hence it is Volt. reference. (7770= 0001 1110 0101 1010) (on the VAX, bit 12-15 of 7770 is 0001) *ADMINISTRATION MISSION : 1981-74 AGENCY : IOS, Frozen Sea Research Group, Sidney, B.C. COUNTRY : Canada PROJECT : BEAUFORT SEA WINTER ICE EXPERIMENT SCIENTIST : Melling H. PLATFORM : Aircraft - DHC-6 $REMARKS Orginal project name: BEAUFORT SEA WINTER ICE EXPERIMENT $END *LOCATION GEOGRAPHIC AREA : BEAUFORT SEA STATION : 105 LATITUDE : 71 11.90000 N ! (deg min) LONGITUDE : 132 11.40000 W ! (deg min) WATER DEPTH : 101 ICE THICKNESS : 1.63 *INSTRUMENT TYPE : GUILDLINE CTD MODEL : 8706, #4 SERIAL NUMBER : 42306 *RAW NUMBER OF RECORDS : 99999 $TABLE: CHANNELS ! Averaging (day hr min sec ms) !Name Raw Units Interval Time Lag !-------------------- --------- --------- ----------- PRESSURE DBAR TEMPERATURE C 'CONDUCTIVITY RATIO' ' ' $END *CALIBRATION RECORDING BITS : 16 $TABLE: RAW CHANNELS ! Name Units Fmla Pad Coefficients ! -------------------- ------ ---- ------ ------------ PRESSURE DBAR 40 ' ' (-3.04 1.000644 -1.9 0.995 200) TEMPERATURE C 10 ' ' (-0.26E-02 1.00068) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 1.000083) $END $REMARKS ! * CTD section from ARCTIC MLH header * Consecutive number: 4045 Length of touch line: 5.0000000E+00 Pressure at touch: 9.4959999E+01 Maximum pressure: 9.8839996E+01 Number of data calibrations: 1 CTD channel: PRESSURE Type of measure: MEASURED LINE Reference description: XXXXXXXXXX Standard description: XXXXXXXXXX Set of coefficients (3 in a set): 1 Cal. coeff of pressure: 1.5170000E+01 Calibration value: 0.0000000E+00 CTP coefficient value: 1.7330000E+01 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- CONVERSION 1.3 1997/01/28 13:41:02 381 381 CLEAN 2.0 1997/02/27 13:27:25 381 381 REMOVECH 3.0 1997/03/23 14:28:42 381 381 HDREDIT2 1.9 2004/04/08 13:39:32 ? ? CLEAN 4.6.1 2004/04/08 13:40:31 381 381 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:19:46 381 381 $END $REMARKS Files are processed with the following programs before conversion: Program STATE_PARAMETERS Ver. 3.01 YY/MM/DD HH:MM:SS 91/ 6/18 06:00:05.02 -The following CLEAN parameters were used. Reset #RECS, MIN & MAX values in header. -The following CHANNEL(S) were removed from file. gamma phi temperature : (t - tf) : surface CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Delete Empty Channels: 0 deleted. - Set last 4 characters of file name to event $END *FILE START TIME : GMT 1981/04/01 22:21:00.000 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 381 DATA DESCRIPTION : CTD FILE TYPE : ASCII RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 98.07 2 Temperature 'deg C (IPTS68)' -1.774 -1.566 3 Salinity PSS-78 32.392 33.088 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 2 2 -99 ' ' 8 F ' ' 3 3 -99 ' ' 8 F ' ' 3 $END !--1--- ---2--- ---3--- !Pressu Tempera Salinit !re ture y !------ ------- ------- *END OF HEADER 0.00 -1.769 32.392 3.50 -1.769 32.392 3.75 -1.770 32.393 4.00 -1.769 32.393 4.25 -1.769 32.393 4.50 -1.769 32.393 4.75 -1.769 32.393 5.00 -1.769 32.392 5.25 -1.769 32.392 5.50 -1.769 32.392 5.75 -1.769 32.392 6.00 -1.769 32.392 6.25 -1.769 32.392 6.50 -1.769 32.392 6.75 -1.769 32.392 7.00 -1.769 32.392 7.25 -1.769 32.392 7.50 -1.769 32.392 7.75 -1.769 32.392 8.00 -1.769 32.392 8.25 -1.769 32.392 8.50 -1.769 32.392 8.75 -1.769 32.392 9.00 -1.769 32.392 9.25 -1.769 32.392 9.50 -1.769 32.392 9.75 -1.769 32.392 10.00 -1.769 32.392 10.25 -1.769 32.392 10.50 -1.769 32.392 10.75 -1.769 32.392 11.00 -1.769 32.392 11.25 -1.769 32.392 11.50 -1.768 32.392 11.75 -1.768 32.392 12.00 -1.769 32.392 12.25 -1.769 32.393 12.50 -1.769 32.393 12.75 -1.769 32.393 13.00 -1.769 32.393 13.25 -1.769 32.393 13.50 -1.769 32.393 13.75 -1.769 32.393 14.00 -1.769 32.393 14.25 -1.769 32.393 14.50 -1.769 32.393 14.75 -1.769 32.393 15.00 -1.768 32.392 15.25 -1.769 32.393 15.50 -1.769 32.393 15.75 -1.769 32.393 16.00 -1.769 32.393 16.25 -1.769 32.393 16.50 -1.769 32.393 16.75 -1.769 32.393 17.00 -1.769 32.393 17.25 -1.768 32.393 17.50 -1.768 32.393 17.75 -1.768 32.393 18.00 -1.768 32.393 18.25 -1.769 32.393 18.50 -1.769 32.393 18.75 -1.769 32.393 19.00 -1.769 32.393 19.25 -1.768 32.392 19.50 -1.769 32.393 19.75 -1.769 32.393 20.00 -1.769 32.393 20.25 -1.769 32.393 20.50 -1.769 32.393 20.75 -1.769 32.394 21.00 -1.768 32.394 21.25 -1.768 32.394 21.50 -1.768 32.394 21.75 -1.768 32.394 22.00 -1.769 32.394 22.25 -1.769 32.394 22.50 -1.769 32.394 22.75 -1.769 32.393 23.00 -1.768 32.393 23.25 -1.768 32.395 23.50 -1.769 32.395 23.75 -1.769 32.395 24.00 -1.769 32.396 24.25 -1.768 32.395 24.50 -1.768 32.395 24.75 -1.768 32.394 25.00 -1.768 32.394 25.25 -1.768 32.395 25.50 -1.769 32.396 25.75 -1.769 32.396 26.00 -1.768 32.396 26.25 -1.769 32.396 26.50 -1.769 32.397 26.75 -1.769 32.397 27.00 -1.769 32.397 27.25 -1.769 32.397 27.50 -1.769 32.398 27.75 -1.769 32.399 28.00 -1.769 32.400 28.25 -1.769 32.400 28.50 -1.769 32.400 28.75 -1.769 32.400 29.00 -1.769 32.401 29.25 -1.769 32.401 29.50 -1.769 32.402 29.75 -1.769 32.403 30.00 -1.769 32.404 30.25 -1.770 32.405 30.50 -1.770 32.405 30.75 -1.770 32.405 31.00 -1.769 32.406 31.25 -1.770 32.407 31.50 -1.770 32.408 31.75 -1.771 32.409 32.00 -1.771 32.412 32.25 -1.771 32.416 32.50 -1.772 32.419 32.75 -1.773 32.423 33.00 -1.774 32.428 33.25 -1.774 32.431 33.50 -1.774 32.432 33.75 -1.774 32.432 34.00 -1.774 32.432 34.25 -1.774 32.434 34.50 -1.774 32.436 34.75 -1.774 32.438 35.00 -1.773 32.440 35.25 -1.773 32.442 35.50 -1.773 32.443 35.75 -1.772 32.442 36.00 -1.773 32.443 36.25 -1.773 32.445 36.50 -1.773 32.446 36.75 -1.773 32.446 37.00 -1.772 32.446 37.25 -1.772 32.447 37.50 -1.772 32.448 37.75 -1.773 32.450 38.00 -1.773 32.451 38.25 -1.773 32.454 38.50 -1.774 32.456 38.75 -1.774 32.457 39.00 -1.774 32.456 39.25 -1.774 32.458 39.50 -1.771 32.470 39.75 -1.767 32.488 40.00 -1.761 32.505 40.25 -1.759 32.511 40.50 -1.758 32.513 40.75 -1.756 32.516 41.00 -1.755 32.519 41.25 -1.753 32.522 41.50 -1.752 32.525 41.75 -1.750 32.527 42.00 -1.748 32.529 42.25 -1.745 32.530 42.50 -1.743 32.532 42.75 -1.742 32.534 43.00 -1.741 32.535 43.25 -1.734 32.536 43.50 -1.724 32.538 43.75 -1.698 32.544 44.00 -1.677 32.552 44.25 -1.660 32.559 44.50 -1.652 32.562 44.75 -1.643 32.563 45.00 -1.627 32.566 45.25 -1.619 32.572 45.50 -1.621 32.576 45.75 -1.625 32.582 46.00 -1.624 32.584 46.25 -1.623 32.586 46.50 -1.623 32.588 46.75 -1.621 32.589 47.00 -1.618 32.590 47.25 -1.613 32.594 47.50 -1.608 32.599 47.75 -1.605 32.605 48.00 -1.604 32.608 48.25 -1.605 32.609 48.50 -1.604 32.609 48.75 -1.604 32.610 49.00 -1.604 32.611 49.25 -1.604 32.613 49.50 -1.604 32.615 49.75 -1.605 32.617 50.00 -1.605 32.618 50.25 -1.605 32.619 50.50 -1.605 32.621 50.75 -1.605 32.621 51.00 -1.605 32.622 51.25 -1.605 32.624 51.50 -1.604 32.627 51.75 -1.603 32.632 52.00 -1.602 32.637 52.25 -1.601 32.640 52.50 -1.600 32.642 52.75 -1.599 32.644 53.00 -1.598 32.646 53.25 -1.598 32.647 53.50 -1.598 32.649 53.75 -1.597 32.650 54.00 -1.596 32.653 54.25 -1.595 32.655 54.50 -1.595 32.657 54.75 -1.594 32.660 55.00 -1.593 32.662 55.25 -1.592 32.665 55.50 -1.591 32.668 55.75 -1.590 32.671 56.00 -1.589 32.673 56.25 -1.589 32.675 56.50 -1.588 32.677 56.75 -1.587 32.679 57.00 -1.586 32.681 57.25 -1.585 32.683 57.50 -1.585 32.684 57.75 -1.584 32.685 58.00 -1.585 32.687 58.25 -1.587 32.689 58.50 -1.588 32.690 58.75 -1.589 32.691 59.00 -1.590 32.693 59.25 -1.590 32.695 59.50 -1.586 32.698 59.75 -1.583 32.701 60.00 -1.581 32.704 60.25 -1.580 32.707 60.50 -1.578 32.710 60.75 -1.577 32.713 61.00 -1.576 32.719 61.25 -1.573 32.724 61.50 -1.571 32.729 61.75 -1.570 32.731 62.00 -1.569 32.732 62.25 -1.569 32.734 62.50 -1.568 32.736 62.75 -1.568 32.737 63.00 -1.567 32.739 63.25 -1.567 32.743 63.50 -1.567 32.747 63.75 -1.566 32.748 64.00 -1.566 32.750 64.25 -1.567 32.753 64.50 -1.568 32.756 64.75 -1.570 32.759 65.00 -1.570 32.762 65.25 -1.570 32.763 65.50 -1.571 32.764 65.75 -1.572 32.766 66.00 -1.573 32.768 66.25 -1.573 32.770 66.50 -1.571 32.772 66.75 -1.582 32.776 67.00 -1.602 32.782 67.25 -1.616 32.785 67.50 -1.614 32.787 67.75 -1.608 32.790 68.00 -1.621 32.796 68.25 -1.635 32.802 68.50 -1.640 32.806 68.75 -1.634 32.807 69.00 -1.627 32.808 69.25 -1.623 32.809 69.50 -1.616 32.811 69.75 -1.613 32.813 70.00 -1.613 32.814 70.25 -1.614 32.815 70.50 -1.615 32.816 70.75 -1.614 32.818 71.00 -1.614 32.819 71.25 -1.613 32.821 71.50 -1.612 32.823 71.75 -1.612 32.824 72.00 -1.615 32.826 72.25 -1.622 32.828 72.50 -1.631 32.829 72.75 -1.637 32.829 73.00 -1.639 32.829 73.25 -1.640 32.830 73.50 -1.643 32.831 73.75 -1.651 32.833 74.00 -1.663 32.835 74.25 -1.673 32.836 74.50 -1.684 32.838 74.75 -1.692 32.840 75.00 -1.690 32.842 75.25 -1.682 32.845 75.50 -1.674 32.847 75.75 -1.672 32.849 76.00 -1.666 32.852 76.25 -1.661 32.854 76.50 -1.664 32.858 76.75 -1.675 32.862 77.00 -1.688 32.865 77.25 -1.695 32.866 77.50 -1.697 32.866 77.75 -1.697 32.866 78.00 -1.697 32.865 78.25 -1.706 32.867 78.50 -1.722 32.870 78.75 -1.736 32.873 79.00 -1.739 32.875 79.25 -1.737 32.877 79.50 -1.734 32.878 79.75 -1.733 32.879 80.00 -1.731 32.881 80.25 -1.729 32.884 80.50 -1.729 32.885 80.75 -1.729 32.890 81.00 -1.728 32.901 81.25 -1.726 32.909 81.50 -1.724 32.917 81.75 -1.724 32.926 82.00 -1.723 32.930 82.25 -1.722 32.934 82.50 -1.722 32.938 82.75 -1.724 32.941 83.00 -1.726 32.945 83.25 -1.723 32.950 83.50 -1.712 32.955 83.75 -1.698 32.961 84.00 -1.690 32.967 84.25 -1.691 32.973 84.50 -1.691 32.979 84.75 -1.680 32.984 85.00 -1.665 32.989 85.25 -1.661 32.992 85.50 -1.665 32.995 85.75 -1.668 32.998 86.00 -1.670 33.002 86.25 -1.675 33.005 86.50 -1.682 33.009 86.75 -1.689 33.013 87.00 -1.693 33.017 87.25 -1.695 33.020 87.50 -1.695 33.024 87.75 -1.698 33.026 88.00 -1.700 33.031 88.25 -1.703 33.036 88.50 -1.703 33.041 88.75 -1.698 33.046 89.00 -1.693 33.048 89.25 -1.687 33.049 89.50 -1.683 33.049 89.75 -1.679 33.050 90.00 -1.676 33.055 90.25 -1.671 33.064 90.50 -1.669 33.072 90.75 -1.668 33.075 91.00 -1.668 33.075 91.25 -1.668 33.075 91.50 -1.668 33.076 91.75 -1.668 33.077 92.00 -1.669 33.078 92.25 -1.670 33.078 92.50 -1.671 33.079 92.75 -1.673 33.080 93.00 -1.673 33.081 93.25 -1.673 33.081 93.50 -1.673 33.081 93.75 -1.674 33.082 94.00 -1.674 33.082 94.25 -1.673 33.082 94.50 -1.674 33.082 94.75 -1.674 33.083 95.00 -1.674 33.083 95.25 -1.675 33.083 95.50 -1.674 33.083 95.75 -1.675 33.084 96.00 -1.674 33.084 96.25 -1.674 33.085 96.50 -1.674 33.085 96.75 -1.674 33.085 97.00 -1.673 33.085 97.25 -1.672 33.086 97.50 -1.672 33.087 97.75 -1.671 33.088 98.00 -1.670 33.088 98.07 -1.670 33.088