*2013/12/16 15:27:29.31 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2003/02/23 22:16:47.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 115 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.05725 122.9404 2 Temperature:Primary 'deg C (ITS90)' 7.17678 7.700033 3 Salinity:T0:C0 PSS-78 31.34592 32.5919 4 Number_of_bin_records n/a 1 8 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 9 F ' ' 4 4 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\CTD\2003-04\derive\2003-04-0173.cn $END *ADMINISTRATION MISSION : 2003-04 AGENCY : PBS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Zubkowski T. PLATFORM : Ricker *LOCATION GEOGRAPHIC AREA : N.E.Pacific STATION : DE 06 EVENT NUMBER : 173 LATITUDE : 54 12.41000 N ! (deg min) LONGITUDE : 132 36.16000 W ! (deg min) WATER DEPTH : 130 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! ---- -------------- ---------- ' ' ' ' ' ' $END $REMARKS SOFTWARE VERSION 1.32 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.5 2003/07/10 12:52:38 4230 4230 ADTIMCH 4.1 2003/07/10 15:26:24 4229 4229 SHIFTDAT 3.3 2003/07/11 15:04:42 ? ? REVERSE 2.0 2003/07/11 15:05:24 4229 4229 CLEAN 4.3 2003/07/11 15:08:27 4229 4229 CALIB 11.1 2003/07/13 17:37:52 4229 4229 DELETE 6.2 2003/07/13 17:38:00 4229 597 CTDEDIT 4.50 2003/07/13 17:43:26 597 560 BINAVE 4.0.1 2003/07/14 18:18:46 560 115 REMOVECH 6.0 2003/07/15 08:37:05 115 115 HDREDIT2 1.6 2003/07/15 09:44:23 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:27:29 115 115 $END $REMARKS -The following ADTIMCH parameters were used. Add 8.00 hours to times in header file section Add 8.00 hours to times in data records Change time zone to UTC in header file section -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.40 Salinity was recalculated after shift CLEAN functions: - Interpolation by Record Number. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\CTD\2003-04\doc\2003-04RCAL-pr173.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure:StrainGauge dbars 10 0.2000000E+01 0.1000000E+01 -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 NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 7 points) will be deleted. Drop rate applies in the range 20.00 to 123.35 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge 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. -The following CHANNEL(S) were removed from file. Scan_Number Conductivity:Primary Descent_Rate Flag $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = D:\0334\0334040.hex Software Version 1.32 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Mar 21 2003 13:03:55 Cast 41 ds SBE 25 CTD V 4.1a SN 334 03/21/03 10:52:16.500 external pressure sensor, range = 10153 psia, tcval = 37 xtal = 9437184 clk = 32767.743 vmain = 12.3 iop = 160 vlith = 5.5 ncasts = 60 samples = 243991 free = 518250 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 1 scans per second minimum conductivity frequency for pump turn on = 3500 battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 1 S> dh cast 40 02/23 14:16:47 smpls 149198 to 153427 nv = 2 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 4230 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = dz/dtM: Descent Rate [m/s] # name 5 = sal00: Salinity [PSU] # name 6 = flag: flag # span 0 = 1, 4230 # span 1 = -2.793, 121.345 # span 2 = 5.0365, 7.7023 # span 3 = 0.004924, 3.347320 # span 4 = -2.039, 5.852 # span 5 = 0.0361, 32.5955 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Feb 23 2003 14:16:47 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 4054, 19-Jun-02s # sensor 1 = Frequency 1 conductivity, 2754, 22-May-02s, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290482, 13-Apr-02, cpcor = -9.5700e-08 # datcnv_date = Jul 08 2003 16:58:34, 5.28c # datcnv_in = Q:\CTD\2003-04\2003-04-0173.hex Q:\CTD\2003-04\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Jul 08 2003 17:03:22, 5.28c # wildedit_in = Q:\CTD\2003-04\convert\2003-04-0173.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = t090C c0S/m # wildedit_excl_bad_scans = yes # wfilter_date = Jul 10 2003 11:13:09, 5.28c # wfilter_in = Q:\CTD\2003-04\wildedit\2003-04-0173.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # celltm_date = Jul 10 2003 11:44:47, 5.28c # celltm_in = Q:\CTD\2003-04\filter\2003-04-0173.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 7.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # celltm_date = Jul 10 2003 12:51:02, 5.28c # celltm_in = Q:\CTD\2003-04\filter\2003-04-0173.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jul 10 2003 12:51:54, 5.28c # Derive_in = Q:\CTD\2003-04\align\2003-04-0173.cnv Q:\CTD\2002-23\22230011.CON # file_type = ascii END* Because of pressure spikes in the downcast the upcast data was used for this cast and is expected to be of lower quality than usual. The pressure for this cast was found to be low by about 2 db so was recalibrated before running DELETE. CTDEDIT was used to remove records around 10db and from 19-27db. ******************************************************************************** This data was obtained using a SeaBird 25 and pressure should be considered ±1db except for casts 143-152, 161-167, 173-211 for which it should be considered ±2db due to problems with the pressure sensor. The following casts derive from upcast data so that the quality of the temperature and salinity data will be lower than usual: 111,149,152,173,192,211. ******************************************************************************** *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure:StrainGauge dbars 10 -99 () (2 1) $END !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 2.1 7.1779 31.3479 4 3.0 7.1768 31.3459 5 4.0 7.1814 31.3535 8 5.0 7.1838 31.3563 5 5.9 7.1824 31.3559 6 7.0 7.1829 31.3555 6 8.0 7.1839 31.3575 8 9.0 7.1866 31.3605 5 10.3 7.1860 31.3602 3 11.0 7.1880 31.3633 8 12.0 7.1905 31.3661 5 13.1 7.2057 31.3837 7 14.0 7.2124 31.3920 4 15.0 7.2233 31.4069 4 16.0 7.2367 31.4207 3 17.1 7.2332 31.4176 6 18.0 7.2329 31.4170 4 18.7 7.2311 31.4169 2 27.2 7.2296 31.4101 1 27.9 7.2287 31.4095 4 29.0 7.2296 31.4098 4 30.1 7.2339 31.4133 4 30.9 7.2344 31.4118 6 31.8 7.2343 31.4125 3 32.9 7.2356 31.4173 4 34.1 7.2472 31.4305 4 35.1 7.2562 31.4411 4 36.1 7.2562 31.4412 4 37.0 7.2553 31.4396 4 38.0 7.2522 31.4361 4 39.1 7.2538 31.4373 4 39.9 7.2535 31.4358 4 41.0 7.2537 31.4370 5 42.0 7.2566 31.4420 7 42.9 7.2568 31.4418 5 43.9 7.2583 31.4438 3 45.0 7.2639 31.4543 5 46.0 7.2620 31.4514 4 47.0 7.2613 31.4500 5 48.2 7.2638 31.4535 3 49.0 7.2656 31.4558 7 50.1 7.2661 31.4565 6 51.0 7.2657 31.4555 3 52.0 7.2664 31.4564 3 52.9 7.2704 31.4597 4 53.9 7.2734 31.4620 4 55.0 7.2733 31.4616 8 55.9 7.2725 31.4604 8 57.1 7.2736 31.4604 7 58.0 7.2784 31.4631 5 58.8 7.2783 31.4632 6 60.0 7.2793 31.4634 3 61.0 7.2876 31.4695 6 62.0 7.3261 31.5132 5 62.9 7.3917 31.5691 3 64.1 7.4182 31.5989 6 65.1 7.4339 31.6154 4 66.1 7.4459 31.6293 4 67.2 7.4920 31.6774 7 68.0 7.5062 31.6929 5 69.0 7.5119 31.6983 7 70.0 7.5314 31.7242 5 70.9 7.5351 31.7303 7 72.2 7.5454 31.7539 6 72.9 7.5469 31.7570 5 73.9 7.5496 31.7628 5 74.9 7.5509 31.7650 3 76.1 7.5556 31.7775 5 77.1 7.5581 31.7853 6 78.1 7.5610 31.7930 6 79.1 7.5892 31.8612 5 80.0 7.6265 31.9242 6 81.0 7.6409 31.9470 2 81.8 7.6646 31.9824 3 83.0 7.6964 32.0373 6 84.1 7.7000 32.0587 6 85.0 7.6913 32.0817 5 86.2 7.6753 32.1324 5 87.0 7.6723 32.1550 6 87.9 7.6733 32.1648 3 89.0 7.6714 32.1733 4 90.1 7.6639 32.1890 5 90.9 7.6511 32.2146 8 92.0 7.6327 32.2478 4 93.1 7.6231 32.2642 5 94.0 7.6160 32.2779 5 95.0 7.6135 32.2825 7 95.9 7.6079 32.2941 3 97.0 7.5975 32.3117 4 98.0 7.5922 32.3186 4 98.9 7.5817 32.3302 4 100.0 7.5636 32.3512 6 101.0 7.5485 32.3692 4 102.0 7.5388 32.3809 8 103.1 7.5354 32.3850 6 103.9 7.5305 32.3906 4 104.9 7.5310 32.3901 4 106.0 7.5312 32.3903 6 107.1 7.5312 32.3903 3 108.1 7.5262 32.3965 5 109.0 7.5209 32.4025 3 110.0 7.5192 32.4044 4 111.1 7.5175 32.4066 4 112.0 7.5140 32.4104 5 113.1 7.5134 32.4114 3 113.9 7.5140 32.4105 4 115.0 7.5113 32.4139 2 115.9 7.5103 32.4146 6 117.0 7.5091 32.4151 5 118.1 7.5082 32.4147 5 119.0 7.5031 32.4194 6 120.0 7.4963 32.4287 5 120.9 7.4634 32.4817 7 122.1 7.3969 32.5710 7 122.9 7.3787 32.5919 5