*2005/05/24 15:17:17.18 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *COMMENTS Beam57Dn Alt S start position 49 10.68 N 123 36.15 W 02:15:15 07-19-1980 Alt S stop position 49 10.80 N 123 36.13 W 02:21:56 07-19-1980 The average descent rate of the CTD for this cast was low with a few complete reversals in direction. CTDEDIT was used to remove records corrupted by shed wakes or other noise around 6db, 217.5+219.2db and around 230db. 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 2000/07/19 02:15:13.660 END TIME : UTC 2000/07/19 02:21:56.920 NUMBER OF RECORDS : 299 DATA DESCRIPTION : CTD FILE TYPE : ASCII DATA TYPE : real*4 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- ---------------- -------------- -------------- 1 Pressure decibar 2.45 300.8669 2 Temperature 'deg C (IPTS68)' 8.847222 18.195 3 Salinity PSS-78 21.2843 30.96745 4 Number_of_bin_records n/a 1 64 $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 : Prod0062.ACQ $END *ADMINISTRATION MISSION : 2000-38 AGENCY : PBS PROJECT : BeamJuly SCIENTIST : Beamish R. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : SoG/JdeF STATION : Thrasher EVENT NUMBER : 62 LATITUDE : 49 10.68000 N ! (deg min) LONGITUDE : 123 36.15000 W ! (deg min) LATITUDE 2 : 49 10.80000 N ! (deg min) LONGITUDE 2 : 123 36.13000 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 1980/07/19 02:15:13.660 END TIME : UTC 1980/07/19 02:21:56.920 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 9694 $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 15:02:04 9694 9694 CALIB 11.4 2005/05/23 15:05:51 9694 9694 CLEAN 4.8 2005/05/23 15:58:48 9694 9694 DESPIKE 2.3 2005/05/23 16:30:15 9694 9694 DELETE 6.3 2005/05/23 16:37:33 9694 9267 FILTERS 4.3 2005/05/23 16:38:02 9267 9267 CTDEDIT 4.60 2005/05/24 11:46:15 9267 9156 BINAVE 4.1 2005/05/24 13:47:52 9156 299 REMOVECH 7.0 2005/05/24 15:15:12 299 299 HDREDIT2 2.5 2005/05/24 15:17:17 ? ? $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 291.30 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 11:46:15 111 records were deleted in this editing session. 115 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 15:15:12 The following CHANNEL(S) were removed: Conductivity_Ratio -HEADER EDITS: 2005/05/24 15:17:17 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 2.5 18.1950 21.284 1 2.9 18.1677 21.347 64 4.0 18.1456 21.411 45 5.0 17.8763 22.929 42 6.1 17.6758 24.278 29 7.0 17.4495 24.823 42 8.0 17.2145 25.218 41 9.0 16.6371 26.176 38 10.0 16.2273 26.429 39 11.0 16.0247 26.494 36 12.0 16.0120 26.513 36 13.0 15.8028 26.685 35 14.0 15.4301 26.898 34 15.0 14.8207 27.120 35 16.0 13.0542 27.797 36 17.0 11.7424 28.460 33 18.0 11.0881 28.647 34 19.0 11.0118 28.654 34 20.0 10.8951 28.700 33 21.0 10.7366 28.771 31 22.0 10.6733 28.809 33 23.0 10.6256 28.830 32 24.0 10.5713 28.869 33 25.0 10.5460 28.890 31 26.0 10.4554 28.945 31 27.0 10.2921 29.036 30 28.0 10.2260 29.075 31 29.0 10.2047 29.088 31 30.0 10.1793 29.107 30 31.0 10.1302 29.138 32 32.0 10.0606 29.173 31 33.0 10.0102 29.200 30 34.0 9.9643 29.226 29 35.0 9.9538 29.230 30 36.0 9.9121 29.252 30 37.0 9.8782 29.270 29 38.0 9.8676 29.274 31 39.0 9.8593 29.278 28 40.0 9.8445 29.285 31 41.0 9.8141 29.301 28 42.0 9.7805 29.320 29 43.0 9.7213 29.355 30 44.0 9.7084 29.361 29 45.0 9.6966 29.368 30 46.0 9.6835 29.376 29 47.0 9.6336 29.403 28 48.0 9.6161 29.411 30 49.0 9.5852 29.431 28 50.0 9.5612 29.446 28 51.0 9.5548 29.451 30 52.0 9.5495 29.455 28 53.0 9.5437 29.460 28 54.0 9.5381 29.464 30 55.0 9.5296 29.470 29 56.0 9.5090 29.485 28 57.0 9.4947 29.494 29 58.0 9.4850 29.500 30 59.0 9.4748 29.506 29 60.0 9.4557 29.520 29 61.0 9.4375 29.532 28 62.0 9.4200 29.544 30 63.0 9.4007 29.556 28 64.0 9.3965 29.559 27 65.0 9.3945 29.561 30 66.0 9.3895 29.564 29 67.0 9.3819 29.569 29 68.0 9.3762 29.572 26 69.0 9.3695 29.574 28 70.0 9.3584 29.580 29 71.0 9.3371 29.598 28 72.0 9.2876 29.642 28 73.0 9.2427 29.676 27 74.0 9.2212 29.692 26 75.0 9.2154 29.695 26 76.0 9.2134 29.696 26 77.0 9.2106 29.698 26 78.0 9.2090 29.699 26 79.0 9.2081 29.699 27 80.0 9.2039 29.701 26 81.0 9.1882 29.710 26 82.0 9.1691 29.727 26 83.0 9.1586 29.745 29 84.0 9.1558 29.751 25 85.0 9.1577 29.759 26 86.0 9.1617 29.766 27 87.0 9.1732 29.776 27 88.0 9.1861 29.797 28 89.0 9.2043 29.854 28 90.0 9.1340 29.917 28 91.0 9.0428 29.968 29 92.0 8.9747 30.033 30 93.0 8.9601 30.048 27 94.0 8.9459 30.050 27 95.0 8.9280 30.070 29 96.0 8.9312 30.094 28 97.0 8.9310 30.108 27 98.0 8.9324 30.120 27 99.0 8.9413 30.128 28 100.0 8.9505 30.146 28 101.0 8.9409 30.161 28 102.0 8.9292 30.174 29 103.0 8.9196 30.180 29 104.0 8.9181 30.181 29 105.0 8.9196 30.184 27 106.0 8.9218 30.192 30 107.0 8.9247 30.200 29 108.0 8.9228 30.201 28 109.0 8.9174 30.201 29 110.0 8.9179 30.207 29 111.0 8.9182 30.214 31 112.0 8.9175 30.220 27 113.0 8.9178 30.228 29 114.0 8.9211 30.247 28 115.0 8.9211 30.260 28 116.0 8.9203 30.279 27 117.0 8.9198 30.308 27 118.0 8.9200 30.318 28 119.0 8.9187 30.341 28 120.0 8.9181 30.350 27 121.0 8.9179 30.353 29 121.9 8.9181 30.353 31 123.0 8.9187 30.368 27 124.0 8.9186 30.375 27 125.0 8.9197 30.380 26 126.0 8.9250 30.392 25 127.0 8.9414 30.423 26 128.0 8.9365 30.449 27 129.0 8.9158 30.466 26 130.0 8.9176 30.497 27 131.0 8.9335 30.521 26 132.0 8.9475 30.538 26 133.0 8.9559 30.543 27 134.0 8.9550 30.549 26 135.0 8.9551 30.564 27 136.0 8.9659 30.585 25 137.0 8.9657 30.606 27 138.0 8.9699 30.611 27 139.0 8.9708 30.612 27 140.0 8.9750 30.614 27 141.0 8.9753 30.614 28 142.0 8.9748 30.615 28 143.0 8.9740 30.616 26 144.0 8.9736 30.618 28 145.0 8.9768 30.622 27 146.0 8.9739 30.624 28 147.0 8.9731 30.625 29 148.0 8.9725 30.630 28 149.0 8.9728 30.633 29 150.0 8.9731 30.634 29 151.0 8.9746 30.637 30 152.0 8.9760 30.637 28 153.0 8.9785 30.638 29 154.0 8.9787 30.639 29 155.0 8.9787 30.639 28 156.0 8.9790 30.639 28 157.0 8.9753 30.642 29 158.0 8.9767 30.647 30 159.0 8.9781 30.648 30 160.0 8.9780 30.648 28 161.0 8.9795 30.650 30 162.0 8.9776 30.660 31 163.0 8.9750 30.669 29 164.0 8.9720 30.689 30 165.0 8.9720 30.697 28 166.0 8.9713 30.704 31 167.0 8.9706 30.706 30 168.0 8.9627 30.709 29 169.0 8.9575 30.711 31 170.0 8.9546 30.713 31 171.0 8.9503 30.715 30 172.0 8.9464 30.721 30 173.0 8.9134 30.742 34 174.0 8.8953 30.748 29 175.0 8.8897 30.754 31 176.0 8.9000 30.763 30 177.0 8.9101 30.766 30 178.0 8.9001 30.763 31 179.0 8.9008 30.762 30 180.0 8.9377 30.773 30 181.0 8.9838 30.786 32 182.0 9.0003 30.793 30 183.0 9.0360 30.801 31 184.0 9.0559 30.807 28 185.0 9.0688 30.812 32 186.0 9.0761 30.815 32 187.0 9.0889 30.819 31 188.0 9.1088 30.826 31 189.0 9.1427 30.836 31 190.0 9.1480 30.839 31 191.0 9.1554 30.842 32 192.0 9.1524 30.844 31 193.0 9.1386 30.847 30 194.0 9.1243 30.850 32 195.0 9.1142 30.852 32 196.0 9.1202 30.855 33 197.0 9.1236 30.857 32 198.0 9.1217 30.857 33 199.0 9.1536 30.864 32 200.0 9.1487 30.865 33 201.0 9.1314 30.868 31 202.0 9.1197 30.874 32 203.0 9.0283 30.865 32 204.0 9.0002 30.862 33 205.0 8.9948 30.863 33 206.0 9.0072 30.866 32 207.0 8.9945 30.866 32 208.0 8.9618 30.863 33 209.0 8.9883 30.869 33 210.0 8.9932 30.876 33 211.0 8.9601 30.874 32 212.0 8.9024 30.869 34 213.0 8.8994 30.869 33 214.0 8.9028 30.869 33 215.0 8.9112 30.871 34 216.0 8.9246 30.874 35 217.0 8.9314 30.875 31 219.3 8.8972 30.877 12 220.0 8.8887 30.876 35 221.0 8.9039 30.880 33 222.0 8.9475 30.888 34 223.0 8.9449 30.889 35 224.0 8.9208 30.885 38 225.0 8.9098 30.884 31 226.0 8.9018 30.882 35 227.0 8.8990 30.882 35 228.0 8.9016 30.882 34 228.9 8.9020 30.882 30 230.4 8.8987 30.883 12 231.0 8.8982 30.884 34 232.0 8.8981 30.885 36 233.0 8.9004 30.887 35 234.0 8.8948 30.889 35 235.0 8.8881 30.890 35 236.0 8.8855 30.892 36 237.0 8.8852 30.892 36 238.0 8.8887 30.893 37 239.0 8.8869 30.895 34 240.0 8.8823 30.897 37 241.0 8.8795 30.896 35 242.0 8.8876 30.898 36 243.0 8.8885 30.900 38 244.0 8.8805 30.899 37 245.0 8.8805 30.900 36 246.0 8.8775 30.900 38 247.0 8.8753 30.900 37 248.0 8.8750 30.901 40 249.0 8.8736 30.900 36 250.0 8.8704 30.900 37 251.0 8.8649 30.899 37 252.0 8.8592 30.899 39 253.0 8.8580 30.899 37 254.0 8.8602 30.899 38 255.0 8.8578 30.900 36 256.0 8.8498 30.903 37 257.0 8.8472 30.905 36 258.0 8.8480 30.906 36 259.0 8.8637 30.911 34 260.0 8.8913 30.920 35 261.0 8.8953 30.921 34 262.0 8.9056 30.924 35 263.0 8.9316 30.930 34 264.0 8.9658 30.940 34 265.0 8.9786 30.944 33 266.0 8.9814 30.947 34 267.0 8.9854 30.949 32 268.0 8.9853 30.951 33 269.0 8.9786 30.952 34 270.0 8.9722 30.951 32 271.0 8.9571 30.949 32 272.0 8.9566 30.949 32 273.0 8.9529 30.949 30 274.0 8.9515 30.948 31 275.0 8.9492 30.948 31 276.0 8.9488 30.948 31 277.0 8.9461 30.947 30 278.0 8.9372 30.945 30 279.0 8.9200 30.944 31 280.0 8.9146 30.943 30 281.0 8.9167 30.943 30 282.0 8.9175 30.943 31 283.0 8.9177 30.943 30 284.0 8.9099 30.943 30 285.0 8.9010 30.941 30 286.0 8.8945 30.940 29 287.0 8.8960 30.941 29 288.0 8.9040 30.944 32 289.0 8.9195 30.949 29 290.0 8.9311 30.952 28 291.0 8.9359 30.954 30 292.0 8.9399 30.955 30 293.0 8.9435 30.956 29 294.0 8.9480 30.958 30 295.0 8.9528 30.959 29 296.0 8.9562 30.960 30 297.0 8.9668 30.962 28 298.0 8.9743 30.963 30 299.0 8.9792 30.964 29 300.0 8.9864 30.965 28 300.9 8.9930 30.968 26