*2013/12/16 14:19:47.04 *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 - 17 APRIL 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 : .116 END TIME : 2113 27 3 1981 NOTES FOLLOWING : 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 (1981) SCIENTIST : Melling H. PLATFORM : Aircraft - DHC-6 $REMARKS Orginal project name: BEAUFORT SEA WINTER ICE EXPERIMENT (1981) $END *LOCATION GEOGRAPHIC AREA : BEAUFORT SEA STATION : 205 LATITUDE : 70 57.90000 N ! (deg min) LONGITUDE : 133 39.20000 W ! (deg min) WATER DEPTH : 85 ICE THICKNESS : 1.38 *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 ' ' (-0.23E-02 1.00068) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 1.000083) $END $REMARKS ! * CTD section from ARCTIC MLH header * Consecutive number: 4024 Length of touch line: 1.0000000E+01 Pressure at touch: 7.7129997E+01 Maximum pressure: 8.5599998E+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: 1.7292999E+01 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- CONVERSION 1.3 1997/01/28 13:40:14 329 329 CLEAN 2.0 1997/02/27 13:27:35 329 329 REMOVECH 3.0 1997/03/23 14:28:46 329 329 HDREDIT2 1.9 2004/04/08 13:39:33 ? ? CLEAN 4.6.1 2004/04/08 13:40:32 329 329 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:19:47 329 329 $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 03:29:27.91 -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 1981/03/27 21:07:00.000 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 329 DATA DESCRIPTION : CTD FILE TYPE : ASCII RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 85.04 2 Temperature 'deg C (IPTS68)' -1.776 -1.567 3 Salinity PSS-78 32.17 33.034 $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 -1.761 32.170 3.50 -1.761 32.170 3.75 -1.761 32.171 4.00 -1.762 32.171 4.25 -1.762 32.171 4.50 -1.762 32.171 4.75 -1.762 32.171 5.00 -1.762 32.171 5.25 -1.762 32.170 5.50 -1.762 32.170 5.75 -1.762 32.171 6.00 -1.762 32.171 6.25 -1.762 32.171 6.50 -1.761 32.170 6.75 -1.761 32.173 7.00 -1.761 32.175 7.25 -1.761 32.174 7.50 -1.761 32.174 7.75 -1.761 32.175 8.00 -1.761 32.174 8.25 -1.761 32.174 8.50 -1.761 32.174 8.75 -1.761 32.174 9.00 -1.761 32.174 9.25 -1.761 32.174 9.50 -1.761 32.173 9.75 -1.761 32.174 10.00 -1.761 32.174 10.25 -1.761 32.173 10.50 -1.761 32.174 10.75 -1.761 32.174 11.00 -1.761 32.174 11.25 -1.761 32.174 11.50 -1.761 32.174 11.75 -1.761 32.174 12.00 -1.761 32.174 12.25 -1.761 32.174 12.50 -1.761 32.175 12.75 -1.761 32.175 13.00 -1.761 32.175 13.25 -1.761 32.175 13.50 -1.761 32.175 13.75 -1.761 32.175 14.00 -1.761 32.176 14.25 -1.761 32.177 14.50 -1.761 32.179 14.75 -1.762 32.181 15.00 -1.761 32.183 15.25 -1.761 32.183 15.50 -1.761 32.184 15.75 -1.761 32.186 16.00 -1.762 32.187 16.25 -1.762 32.188 16.50 -1.762 32.190 16.75 -1.762 32.193 17.00 -1.762 32.194 17.25 -1.762 32.195 17.50 -1.762 32.195 17.75 -1.762 32.196 18.00 -1.762 32.197 18.25 -1.762 32.198 18.50 -1.762 32.198 18.75 -1.761 32.198 19.00 -1.761 32.198 19.25 -1.761 32.199 19.50 -1.761 32.199 19.75 -1.761 32.200 20.00 -1.761 32.200 20.25 -1.761 32.201 20.50 -1.761 32.201 20.75 -1.761 32.202 21.00 -1.761 32.203 21.25 -1.761 32.203 21.50 -1.761 32.204 21.75 -1.761 32.204 22.00 -1.761 32.204 22.25 -1.760 32.205 22.50 -1.760 32.206 22.75 -1.760 32.207 23.00 -1.760 32.208 23.25 -1.760 32.208 23.50 -1.760 32.208 23.75 -1.760 32.208 24.00 -1.760 32.209 24.25 -1.759 32.210 24.50 -1.759 32.210 24.75 -1.759 32.212 25.00 -1.758 32.215 25.25 -1.757 32.221 25.50 -1.757 32.225 25.75 -1.757 32.225 26.00 -1.757 32.225 26.25 -1.757 32.226 26.50 -1.757 32.226 26.75 -1.757 32.227 27.00 -1.757 32.227 27.25 -1.757 32.228 27.50 -1.757 32.229 27.75 -1.757 32.230 28.00 -1.757 32.232 28.25 -1.757 32.235 28.50 -1.756 32.237 28.75 -1.756 32.240 29.00 -1.754 32.247 29.25 -1.750 32.253 29.50 -1.747 32.258 29.75 -1.744 32.261 30.00 -1.743 32.265 30.25 -1.742 32.269 30.50 -1.741 32.273 30.75 -1.739 32.277 31.00 -1.736 32.281 31.25 -1.737 32.287 31.50 -1.744 32.305 31.75 -1.744 32.323 32.00 -1.733 32.332 32.25 -1.729 32.343 32.50 -1.735 32.356 32.75 -1.740 32.365 33.00 -1.742 32.370 33.25 -1.745 32.376 33.50 -1.747 32.383 33.75 -1.744 32.391 34.00 -1.741 32.394 34.25 -1.737 32.398 34.50 -1.734 32.401 34.75 -1.731 32.404 35.00 -1.729 32.407 35.25 -1.729 32.412 35.50 -1.731 32.417 35.75 -1.730 32.422 36.00 -1.728 32.427 36.25 -1.729 32.431 36.50 -1.735 32.436 36.75 -1.742 32.439 37.00 -1.749 32.441 37.25 -1.756 32.442 37.50 -1.758 32.444 37.75 -1.757 32.445 38.00 -1.755 32.447 38.25 -1.754 32.450 38.50 -1.754 32.453 38.75 -1.755 32.457 39.00 -1.757 32.461 39.25 -1.762 32.465 39.50 -1.766 32.468 39.75 -1.770 32.471 40.00 -1.772 32.474 40.25 -1.773 32.478 40.50 -1.774 32.482 40.75 -1.774 32.484 41.00 -1.774 32.485 41.25 -1.774 32.485 41.50 -1.774 32.486 41.75 -1.774 32.486 42.00 -1.774 32.488 42.25 -1.775 32.490 42.50 -1.775 32.491 42.75 -1.775 32.493 43.00 -1.776 32.494 43.25 -1.776 32.495 43.50 -1.775 32.495 43.75 -1.776 32.495 44.00 -1.776 32.495 44.25 -1.775 32.496 44.50 -1.774 32.498 44.75 -1.773 32.501 45.00 -1.772 32.504 45.25 -1.772 32.507 45.50 -1.772 32.510 45.75 -1.770 32.516 46.00 -1.768 32.522 46.25 -1.767 32.527 46.50 -1.766 32.533 46.75 -1.765 32.536 47.00 -1.763 32.539 47.25 -1.761 32.543 47.50 -1.759 32.547 47.75 -1.755 32.551 48.00 -1.751 32.554 48.25 -1.748 32.556 48.50 -1.742 32.557 48.75 -1.738 32.560 49.00 -1.721 32.563 49.25 -1.683 32.564 49.50 -1.648 32.565 49.75 -1.637 32.569 50.00 -1.623 32.575 50.25 -1.609 32.581 50.50 -1.603 32.584 50.75 -1.600 32.587 51.00 -1.596 32.589 51.25 -1.594 32.592 51.50 -1.595 32.595 51.75 -1.595 32.599 52.00 -1.595 32.603 52.25 -1.596 32.607 52.50 -1.596 32.610 52.75 -1.594 32.611 53.00 -1.592 32.615 53.25 -1.590 32.618 53.50 -1.590 32.621 53.75 -1.589 32.623 54.00 -1.587 32.624 54.25 -1.586 32.625 54.50 -1.586 32.625 54.75 -1.587 32.627 55.00 -1.585 32.630 55.25 -1.581 32.636 55.50 -1.578 32.641 55.75 -1.576 32.646 56.00 -1.575 32.649 56.25 -1.574 32.651 56.50 -1.574 32.654 56.75 -1.574 32.655 57.00 -1.574 32.656 57.25 -1.573 32.657 57.50 -1.572 32.660 57.75 -1.572 32.664 58.00 -1.572 32.667 58.25 -1.572 32.670 58.50 -1.571 32.673 58.75 -1.570 32.678 59.00 -1.570 32.682 59.25 -1.570 32.687 59.50 -1.570 32.691 59.75 -1.570 32.696 60.00 -1.570 32.700 60.25 -1.571 32.704 60.50 -1.570 32.707 60.75 -1.571 32.710 61.00 -1.571 32.714 61.25 -1.571 32.717 61.50 -1.571 32.720 61.75 -1.571 32.723 62.00 -1.570 32.725 62.25 -1.570 32.727 62.50 -1.570 32.730 62.75 -1.570 32.733 63.00 -1.569 32.735 63.25 -1.568 32.736 63.50 -1.569 32.739 63.75 -1.568 32.742 64.00 -1.567 32.745 64.25 -1.568 32.751 64.50 -1.571 32.757 64.75 -1.573 32.762 65.00 -1.576 32.764 65.25 -1.579 32.767 65.50 -1.582 32.769 65.75 -1.584 32.770 66.00 -1.584 32.771 66.25 -1.583 32.772 66.50 -1.579 32.773 66.75 -1.575 32.774 67.00 -1.575 32.776 67.25 -1.575 32.778 67.50 -1.576 32.781 67.75 -1.576 32.784 68.00 -1.576 32.785 68.25 -1.576 32.786 68.50 -1.579 32.787 68.75 -1.580 32.789 69.00 -1.582 32.791 69.25 -1.584 32.793 69.50 -1.586 32.796 69.75 -1.587 32.798 70.00 -1.587 32.800 70.25 -1.586 32.803 70.50 -1.583 32.808 70.75 -1.581 32.813 71.00 -1.583 32.819 71.25 -1.590 32.824 71.50 -1.599 32.830 71.75 -1.611 32.837 72.00 -1.622 32.845 72.25 -1.636 32.852 72.50 -1.640 32.858 72.75 -1.643 32.864 73.00 -1.647 32.870 73.25 -1.648 32.876 73.50 -1.648 32.883 73.75 -1.648 32.888 74.00 -1.649 32.892 74.25 -1.648 32.896 74.50 -1.648 32.900 74.75 -1.647 32.904 75.00 -1.645 32.914 75.25 -1.643 32.923 75.50 -1.642 32.928 75.75 -1.642 32.931 76.00 -1.642 32.933 76.25 -1.641 32.936 76.50 -1.639 32.938 76.75 -1.638 32.945 77.00 -1.637 32.951 77.25 -1.636 32.958 77.50 -1.634 32.963 77.75 -1.632 32.967 78.00 -1.631 32.969 78.25 -1.631 32.971 78.50 -1.631 32.974 78.75 -1.633 32.980 79.00 -1.634 32.985 79.25 -1.634 32.990 79.50 -1.635 32.994 79.75 -1.636 32.999 80.00 -1.637 33.004 80.25 -1.637 33.009 80.50 -1.637 33.015 80.75 -1.635 33.020 81.00 -1.634 33.024 81.25 -1.634 33.025 81.50 -1.634 33.026 81.75 -1.634 33.027 82.00 -1.634 33.028 82.25 -1.634 33.029 82.50 -1.635 33.029 82.75 -1.635 33.030 83.00 -1.636 33.030 83.25 -1.636 33.031 83.50 -1.636 33.032 83.75 -1.636 33.032 84.00 -1.636 33.032 84.25 -1.637 33.033 84.50 -1.637 33.033 84.75 -1.636 33.033 85.00 -1.636 33.034 85.04 -1.636 33.034