*2006/03/02 14:40:22.67 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/10/29 18:37:26.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 141 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : BB53819A ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.3 141.7 2 Temperature:Primary 'deg C (ITS90)' 7.28822 12.27078 3 Salinity:T0:C0 PSS-78 32.00847 33.74734 4 Number_of_bin_records n/a 3 10 $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:\Cruise_Data\2005-28\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-28 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Morris J. PLATFORM : M.V. Frosti *LOCATION GEOGRAPHIC AREA : NE Pacific STATION : EP 05 EVENT NUMBER : 35 LATITUDE : 49 12.56000 N ! (deg min) LONGITUDE : 126 50.09700 W ! (deg min) WATER DEPTH : 147 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! -------------- -------------- ---------- temperature ' ' 4054 conductivity ' ' 2754 Pressure ' ' 290544 Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION 1.50 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.91 2006/02/20 11:28:12 3967 3967 HDREDIT2 2.5.1 2006/02/20 11:45:14 ? ? CLEAN 4.8.1 2006/02/20 13:09:53 3952 3952 SHIFTDAT 3.4 2006/02/20 16:58:34 3952 3952 DELETE 6.3 2006/02/21 09:44:33 3952 1020 CTDEDIT 4.60 2006/02/21 11:28:04 1020 1002 BINAVE 4.1 2006/02/22 17:16:56 1002 141 REMOVECH 7.0 2006/03/02 14:34:24 141 141 HDREDIT2 2.5.1 2006/03/02 14:40:22 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 11:45:14 Applied edit header: Q:\Cruise_Data\2005-28\CTD\doc\2005-28-hdr1.txt Channel 2: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar -CLEAN functions: 2006/02/20 13:09:47 20 Interpolation by Record Number, in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.70 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 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 10.00 to 131.90 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 11:28:04 18 records were deleted in this editing session. 14 changes in channel Salinity:T0:C0 -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 2006/03/02 14:34:24 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Oxygen:Dissolved:SBE [mL/L] Descent_Rate [m/s] Flag -HEADER EDITS: 2006/03/02 14:40:22 Applied edit header: Q:\Cruise_Data\2005-28\CTD\doc\2005-28-hdr2.txt $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\data\2005-28\2005-28-035.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Oct 29 2005 11:45:11 Ship: MV Frosti Cruise:2005-28 Station:Ep 05 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 10/29/05 18:47:55.438 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.550 vmain = 12.5 iop = 159 vlith = 5.1 ncasts = 3 samples = 14246 free = 824220 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 = 2600 battery type = ALKALINE 1 external voltages sampled stored voltage # 0 = external voltage 4 S> dh cast 2 10/29 18:37:26 smpls 10279 to 14245 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3967 # 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 = sbeox0V: Oxygen Voltage, SBE 43 # name 5 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity [PSU] # name 8 = flag: flag # span 0 = 1, 3967 # span 1 = 0.181, 141.857 # span 2 = -1.3875, 12.2981 # span 3 = 0.065795, 3.721793 # span 4 = 0.0000, 2.4811 # span 5 = -1.88607, 5.30347 # span 6 = -2.433, 1.886 # span 7 = 0.5526, 33.7477 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 29 2005 18:37:26 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 4054, 14-Oct-04 # sensor 1 = Frequency 1 conductivity, 2754, 15-Oct-04, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290544, 13-May-05, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 0047, 10-Feb-05 # datcnv_date = Feb 20 2006 09:16:14, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0035.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 09:52:33, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0035.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = prSM t090C c0S/m # wildedit_excl_bad_scans = yes # alignctd_date = Feb 20 2006 10:41:46, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0035.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 10:46:10, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0035.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Feb 20 2006 10:47:45, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0035.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Feb 20 2006 11:11:57, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0035.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.1db and to clean salinity lightly. *************************************************************** The salinity calibration at rest is considered ±0.002psu. Other instrumental errors, including variations in alignment due to descent rate variations, are expected to cause errors in salinity of up to 0.01psu in high gradient areas and much smaller errors at depth. The dissolved oxygen channel was removed from the file because there was no recalibration sampling during this cruise. !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 2.3 12.2632 32.0085 3 3.0 12.2689 32.0538 10 4.0 12.2700 32.0589 8 4.9 12.2701 32.0587 10 5.9 12.2704 32.0588 9 6.9 12.2708 32.0590 6 7.9 12.2705 32.0590 4 8.9 12.2705 32.0587 4 10.0 12.2706 32.0587 6 11.0 12.2704 32.0588 8 12.0 12.2691 32.0588 6 12.9 12.2687 32.0587 5 13.9 12.2695 32.0587 8 14.9 12.2699 32.0589 10 15.9 12.2698 32.0589 8 16.9 12.2672 32.0588 5 18.0 12.2666 32.0588 7 19.0 12.2661 32.0589 7 20.0 12.2629 32.0591 8 21.0 12.2608 32.0590 9 22.0 12.2598 32.0590 8 22.9 12.2594 32.0591 6 23.9 12.2579 32.0592 6 25.0 12.2572 32.0593 6 26.0 12.2554 32.0599 7 27.0 12.2547 32.0599 6 28.0 12.2544 32.0602 7 29.0 12.2526 32.0612 10 30.0 12.2514 32.0617 10 31.0 12.2512 32.0624 10 32.0 12.2478 32.0633 10 32.9 12.2424 32.0644 8 33.9 12.2324 32.0644 6 35.0 12.2265 32.0656 7 36.0 12.2160 32.0668 7 36.9 12.2118 32.0688 9 38.0 12.1968 32.0731 10 39.0 12.1765 32.0768 9 39.9 12.1056 32.0948 8 41.0 11.9849 32.1233 7 42.0 11.7504 32.1731 6 43.0 11.6473 32.1888 8 43.9 11.5194 32.2094 8 44.9 11.3987 32.2309 8 45.9 11.2824 32.2559 6 47.0 11.2072 32.2723 6 48.0 11.1775 32.2794 7 49.0 11.1353 32.2876 7 49.9 11.0168 32.3114 8 50.9 10.8515 32.3513 9 52.0 10.1720 32.4884 10 52.9 9.6303 32.5777 9 54.0 9.4219 32.6131 9 55.0 9.3749 32.6172 9 56.0 9.3663 32.6283 10 56.9 9.3383 32.6605 6 57.9 9.3189 32.6760 5 59.0 9.3078 32.6864 5 60.0 9.2999 32.6915 4 60.9 9.2799 32.6967 5 62.0 9.2494 32.7077 8 63.0 9.1425 32.7679 10 64.1 9.0347 32.8384 4 65.0 9.0145 32.8497 7 66.0 8.9976 32.8583 5 67.0 8.9877 32.8677 5 67.9 9.0021 32.8819 4 68.8 9.0033 32.9037 4 70.0 8.9844 32.9260 6 71.0 8.9633 32.9455 7 72.0 8.8430 32.9936 6 73.0 8.8255 33.0002 6 74.1 8.7927 33.0165 7 74.9 8.7686 33.0277 7 75.9 8.7536 33.0344 5 77.0 8.7104 33.0585 5 78.0 8.6870 33.0720 7 78.9 8.6729 33.0903 10 79.9 8.6507 33.1039 7 80.9 8.6379 33.1069 4 81.9 8.6081 33.1157 5 83.0 8.5505 33.1378 6 83.9 8.5254 33.1420 10 85.0 8.5186 33.1413 7 86.0 8.5114 33.1429 7 86.9 8.4861 33.1549 10 87.9 8.4512 33.1717 9 88.9 8.4314 33.1836 7 90.0 8.4260 33.1894 5 91.0 8.4039 33.2084 4 92.0 8.3509 33.2382 5 93.0 8.2812 33.2576 7 93.9 8.2223 33.2860 8 94.9 8.1886 33.3051 9 95.9 8.1410 33.3099 8 97.0 8.0892 33.3218 5 97.9 8.0724 33.3392 5 98.9 8.0691 33.3431 5 100.0 8.0571 33.3538 7 101.0 7.9763 33.3893 9 101.9 7.9082 33.4230 10 102.9 7.8613 33.4529 9 104.0 7.8222 33.4763 9 104.9 7.7867 33.4969 7 106.0 7.7668 33.5099 7 107.0 7.7597 33.5150 9 108.1 7.7528 33.5203 5 108.9 7.7493 33.5230 5 109.9 7.7449 33.5269 5 111.0 7.7427 33.5291 5 112.0 7.7421 33.5295 9 112.9 7.7325 33.5398 9 114.0 7.6984 33.5735 7 115.0 7.6632 33.5987 8 115.9 7.6040 33.6274 10 116.9 7.5596 33.6502 9 117.9 7.5537 33.6558 9 118.9 7.5452 33.6645 7 120.0 7.4803 33.6965 7 121.0 7.4108 33.7209 6 122.0 7.3779 33.7299 8 123.0 7.3356 33.7390 9 124.0 7.3233 33.7405 9 125.0 7.3220 33.7405 9 125.9 7.3113 33.7431 9 126.9 7.3024 33.7451 7 127.9 7.2973 33.7462 5 129.0 7.2945 33.7465 5 130.0 7.2933 33.7466 5 131.0 7.2925 33.7469 6 131.9 7.2921 33.7471 10 132.9 7.2914 33.7471 7 134.0 7.2913 33.7472 4 134.9 7.2913 33.7469 5 136.0 7.2908 33.7471 8 136.8 7.2907 33.7471 6 137.9 7.2907 33.7471 5 138.9 7.2909 33.7470 5 140.0 7.2906 33.7472 8 140.9 7.2888 33.7473 10 141.7 7.2882 33.7473 5