*2005/05/21 14:34:30.76 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *COMMENTS nanaimo down march 31/2000 Alt S start position 49 14.43 N 123 53.74 W 01:20:03 04-01-1990 Alt S stop position 49 14.44 N 123 53.73 W 01:23:44 04-01-1990 CTDEDIT was used to remove surface records to 0.5db and around 122, 124 and 180db and the bottom of the cast; salinity was cleaned lightly. 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 2000/04/01 01:20:02.750 END TIME : UTC 2000/04/01 01:23:44.190 NUMBER OF RECORDS : 180 DATA DESCRIPTION : CTD FILE TYPE : ASCII DATA TYPE : real*4 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- ---------------- -------------- -------------- 1 Pressure decibar 1.074231 180.2472 2 Temperature 'deg C (IPTS68)' 7.962205 9.920523 3 Salinity PSS-78 28.00902 30.54506 4 Number_of_bin_records n/a 20 40 $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 : beam0031.ACQ $END *ADMINISTRATION MISSION : 2000-36 AGENCY : PBS PROJECT : beam SCIENTIST : Beamish R. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : SoG/JdeF STATION : Nanaimo EVENT NUMBER : 31 LATITUDE : 49 14.43000 N ! (deg min) LONGITUDE : 123 53.74000 W ! (deg min) LATITUDE 2 : 49 14.44000 N ! (deg min) LONGITUDE 2 : 123 53.73000 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 1990/04/01 01:20:02.750 END TIME : UTC 1990/04/01 01:23:44.190 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 5198 $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 2005/05/19 15:44:53 5198 5198 CALIB 11.4 2005/05/20 15:29:11 5198 5198 CLEAN 4.8 2005/05/20 15:29:37 5198 5198 DESPIKE 2.3 2005/05/20 16:42:15 5198 5198 TIMECOMP 4.2 2005/05/20 16:43:54 60623 5198 DELETE 6.3 2005/05/20 16:48:46 5198 4443 FILTERS 4.3 2005/05/20 17:06:38 4443 4443 CTDEDIT 4.60 2005/05/20 18:00:32 4443 4337 BINAVE 4.1 2005/05/20 18:05:05 4337 180 REMOVECH 7.0 2005/05/21 14:23:40 180 180 HDREDIT2 2.5 2005/05/21 14:34:30 ? ? $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\2000-36\DOC\2000-36CAL.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: 2005/05/20 15:29:29 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 170.60 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 2005/05/20 18:00:32 106 records were deleted in this editing session. 35 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 2005/05/21 14:23:40 The following CHANNEL(S) were removed: Conductivity_Ratio -HEADER EDITS: 2005/05/21 14:34:30 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 1.1 9.9205 28.009 26 2.0 9.6290 28.137 26 3.0 9.1018 28.267 26 4.0 8.3438 28.413 24 5.0 8.2493 28.532 25 6.0 8.2270 28.573 24 7.0 8.1683 28.637 21 8.0 8.0997 28.689 21 9.0 8.0758 28.709 22 10.0 8.0785 28.716 25 11.0 8.0802 28.718 25 12.0 8.0779 28.722 22 13.0 8.0435 28.758 22 14.0 7.9777 28.838 22 15.0 7.9635 28.867 23 16.0 7.9682 28.897 22 17.0 7.9771 28.921 25 18.0 8.0117 28.943 23 19.0 7.9860 28.951 26 20.0 7.9622 28.962 20 21.0 7.9647 28.972 21 22.0 8.0242 29.002 24 23.0 7.9735 29.024 24 24.0 7.9847 29.033 25 25.0 8.0005 29.045 23 26.0 7.9989 29.049 23 27.0 7.9869 29.051 22 28.0 8.0222 29.072 22 29.0 8.0762 29.093 24 30.0 8.0883 29.134 23 31.0 8.0758 29.173 24 32.0 8.0928 29.199 24 33.0 8.0785 29.201 22 34.0 8.0558 29.204 22 35.0 8.0779 29.218 22 36.0 8.1024 29.227 22 37.0 8.1209 29.244 25 38.0 8.1338 29.271 24 39.0 8.1402 29.290 22 40.0 8.1476 29.301 23 41.0 8.1536 29.309 22 42.0 8.1542 29.312 22 43.0 8.1562 29.315 23 44.0 8.1574 29.316 22 45.0 8.1593 29.319 25 46.0 8.1616 29.323 23 47.0 8.1634 29.330 23 48.0 8.1642 29.337 22 49.0 8.1629 29.347 21 50.0 8.1640 29.353 23 51.0 8.1797 29.369 24 52.0 8.1946 29.397 25 53.0 8.2210 29.442 23 54.0 8.2332 29.465 22 55.0 8.2373 29.473 20 56.0 8.2416 29.479 23 57.0 8.2449 29.485 23 58.0 8.2532 29.494 24 59.0 8.2608 29.505 25 60.0 8.2656 29.516 24 61.0 8.2717 29.534 21 62.0 8.2776 29.550 21 63.0 8.2811 29.558 23 64.0 8.2856 29.567 24 65.0 8.3010 29.621 25 66.0 8.3196 29.670 23 67.0 8.3225 29.676 23 68.0 8.3240 29.687 22 69.0 8.3260 29.696 21 70.1 8.3281 29.701 30 71.0 8.3295 29.706 23 72.0 8.3312 29.715 24 73.0 8.3334 29.721 25 74.0 8.3384 29.728 23 75.0 8.3398 29.732 23 76.0 8.3402 29.737 22 77.0 8.3394 29.742 21 78.0 8.3394 29.746 25 79.0 8.3394 29.747 23 80.0 8.3452 29.776 26 81.0 8.3507 29.800 23 82.0 8.3473 29.806 23 83.0 8.3491 29.811 23 84.0 8.3500 29.815 23 85.0 8.3496 29.820 25 86.0 8.3527 29.823 26 87.0 8.3480 29.827 25 88.0 8.3365 29.831 22 89.0 8.3210 29.835 22 90.0 8.3113 29.841 22 91.0 8.3046 29.848 24 92.0 8.2954 29.853 25 93.0 8.2474 29.854 25 94.0 8.2333 29.858 23 95.0 8.2158 29.861 23 96.0 8.1912 29.868 22 97.0 8.2073 29.872 24 98.0 8.2253 29.876 25 99.0 8.2433 29.880 24 100.0 8.2841 29.890 24 101.0 8.3086 29.929 23 102.0 8.2877 29.943 24 103.0 8.2774 29.948 22 104.0 8.2804 29.955 24 105.0 8.2736 29.966 23 106.0 8.1570 29.968 25 107.0 8.1369 29.967 25 108.0 8.0688 29.965 24 109.0 8.0994 29.979 22 110.0 8.1320 29.984 23 111.0 8.1521 29.994 23 112.0 8.1399 29.999 25 113.0 8.1472 30.019 25 114.0 8.1784 30.032 24 115.0 8.1886 30.040 24 116.0 8.1831 30.042 23 117.0 8.1711 30.042 22 118.0 8.1703 30.043 24 119.0 8.1725 30.045 25 120.0 8.1900 30.050 24 121.0 8.2220 30.062 23 121.9 8.2387 30.070 28 123.0 8.2483 30.079 24 124.0 8.2479 30.088 23 125.0 8.2453 30.090 25 126.0 8.2416 30.090 24 127.0 8.2392 30.091 25 128.0 8.2224 30.095 24 129.0 8.2096 30.096 24 130.0 8.1976 30.101 22 131.0 8.2009 30.111 24 132.0 8.2070 30.146 25 133.0 8.2103 30.164 26 134.0 8.2150 30.176 26 135.0 8.2198 30.183 23 136.0 8.2227 30.189 23 137.0 8.2212 30.191 24 138.0 8.2210 30.194 25 139.0 8.2263 30.201 25 140.0 8.2458 30.227 25 141.0 8.2746 30.255 25 142.0 8.3044 30.287 23 143.0 8.3060 30.293 24 144.0 8.3169 30.304 25 145.0 8.3257 30.312 25 146.0 8.3300 30.316 25 147.0 8.3345 30.317 25 148.0 8.3344 30.317 24 149.0 8.3375 30.318 24 150.0 8.3420 30.321 24 151.0 8.3403 30.320 26 152.0 8.3409 30.320 26 153.0 8.3448 30.321 24 154.0 8.3437 30.322 25 155.0 8.3516 30.326 23 156.0 8.3547 30.327 24 157.0 8.3743 30.336 26 158.0 8.3695 30.334 26 159.0 8.3644 30.332 24 160.0 8.3780 30.336 25 161.0 8.3984 30.346 25 162.0 8.4274 30.358 26 163.0 8.4657 30.386 23 164.0 8.4721 30.393 25 165.0 8.4741 30.395 25 166.0 8.4797 30.399 26 167.0 8.4798 30.400 26 168.0 8.4812 30.400 23 169.0 8.4912 30.407 23 170.0 8.5233 30.422 25 171.0 8.6060 30.479 28 171.9 8.6216 30.485 22 173.1 8.6421 30.503 20 173.9 8.6544 30.510 31 175.0 8.6735 30.525 27 176.0 8.6736 30.526 31 177.0 8.6755 30.528 35 178.0 8.6765 30.528 34 179.0 8.6923 30.540 40 180.2 8.7014 30.545 36