*2006/03/02 14:40:30.10 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/13 15:26:49.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 118 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 8D8705B ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.925 118.74 2 Temperature:Primary 'deg C (ITS90)' 7.485 8.378067 3 Salinity:T0:C0 PSS-78 26.90007 30.39654 4 Number_of_bin_records n/a 5 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 : ISEA 11 EVENT NUMBER : 273 LATITUDE : 56 29.24400 N ! (deg min) LONGITUDE : 132 45.64400 W ! (deg min) WATER DEPTH : 131 *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 13:45:33 3377 3377 HDREDIT2 2.5.1 2006/02/20 13:48:57 ? ? CLEAN 4.8.1 2006/02/20 14:47:38 2763 2763 SHIFTDAT 3.4 2006/02/20 16:59:13 2763 2763 DELETE 6.3 2006/02/21 09:45:23 2763 1053 CTDEDIT 4.60 2006/02/22 14:06:34 1053 1050 BINAVE 4.1 2006/02/22 17:17:12 1050 118 REMOVECH 7.0 2006/03/02 14:34:32 118 118 HDREDIT2 2.5.1 2006/03/02 14:40:30 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:57 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 14:47:00 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 109.00 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/22 14:06:34 3 records were deleted in this editing session. 64 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 14:34:32 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 14:40:30 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\2005-28-273.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 13 2005 07:36:38 Ship: MV Frosti Cruise:2005-28 Station:isea 11 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/13/05 15:36:15.445 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.411 vmain = 11.3 iop = 168 vlith = 5.1 ncasts = 1 samples = 3377 free = 835089 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 0 11/13 15:26:49 smpls 0 to 3376 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3377 # 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, 3377 # span 1 = 0.006, 119.029 # span 2 = -8.4348, 8.3788 # span 3 = 0.155391, 3.222644 # span 4 = 0.0000, 2.3846 # span 5 = -1.79522, 5.50335 # span 6 = -1.021, 0.987 # span 7 = 1.2225, 32.5097 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 13 2005 15:26:49 # 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 13:34:09, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0273.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:55, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0273.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 13:38:05, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0273.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:42, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0273.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 13:41:00, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0273.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 13:42:12, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0273.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.4db and to clean salinity. *************************************************************** 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 1.9 7.4850 26.9001 8 2.9 7.4970 26.9442 9 4.0 7.4953 26.9562 9 5.0 7.5638 27.0833 8 6.0 7.5939 27.1374 9 7.0 7.5954 27.1397 8 7.9 7.6124 27.1695 9 9.0 7.7542 27.4433 9 10.0 7.9378 27.8283 9 11.0 7.9875 27.9351 9 12.0 8.0419 28.0411 9 13.0 8.1370 28.2464 9 14.0 8.1777 28.3407 7 14.9 8.2145 28.4260 10 16.0 8.2366 28.4772 9 17.0 8.2362 28.4964 8 18.0 8.2303 28.5050 10 19.0 8.2204 28.5193 8 19.9 8.2024 28.5727 9 21.0 8.2158 28.7449 8 21.9 8.2237 28.7768 8 22.9 8.2262 28.7848 9 23.9 8.2520 28.8456 9 25.0 8.3238 28.9902 8 25.9 8.3382 29.0118 9 26.9 8.3334 29.0067 9 27.9 8.3523 29.0272 9 29.0 8.3663 29.0429 9 30.0 8.3678 29.0450 9 31.0 8.3703 29.0465 9 32.0 8.3715 29.0454 8 32.9 8.3734 29.0502 9 34.0 8.3781 29.0745 9 34.9 8.3701 29.1641 8 35.9 8.3582 29.2097 9 37.0 8.3522 29.2351 9 38.0 8.3179 29.2495 9 38.9 8.3093 29.2507 8 39.9 8.3131 29.2501 9 41.0 8.2961 29.2742 10 42.0 8.2942 29.2777 8 43.0 8.2932 29.2769 9 44.0 8.2945 29.2690 8 44.9 8.2867 29.2673 9 45.9 8.2861 29.2719 9 47.0 8.2883 29.3072 8 48.0 8.2904 29.3814 9 49.0 8.2935 29.4618 9 50.0 8.2964 29.4941 9 51.0 8.3018 29.5764 9 52.0 8.3022 29.6215 9 52.9 8.3017 29.6316 9 54.0 8.3021 29.6311 9 55.0 8.3023 29.6319 9 55.9 8.3013 29.6337 8 57.0 8.3019 29.6345 9 58.0 8.3001 29.6512 8 59.0 8.2989 29.6664 9 60.0 8.2971 29.7019 8 61.0 8.2949 29.7472 10 61.9 8.2934 29.8163 8 63.0 8.2926 29.8184 10 64.0 8.2939 29.8364 9 64.9 8.2951 29.8490 9 66.0 8.3016 29.9137 9 66.9 8.3023 29.9428 9 68.0 8.3020 29.9436 9 69.0 8.3023 29.9427 8 69.9 8.3029 29.9307 10 71.0 8.2998 29.9519 9 72.0 8.2997 29.9575 8 72.9 8.3019 29.9406 10 73.9 8.2995 29.9704 9 74.9 8.2982 29.9893 10 75.9 8.2973 29.9940 9 76.9 8.2968 29.9997 10 77.9 8.2960 30.0071 9 78.9 8.2959 30.0141 10 79.9 8.2959 30.0247 9 80.9 8.2958 30.0240 9 81.9 8.2967 30.0260 9 82.9 8.2968 30.0397 9 83.9 8.2964 30.0440 9 85.0 8.2965 30.0479 9 85.9 8.2963 30.0512 10 87.0 8.2962 30.0515 9 87.9 8.2961 30.0560 10 88.9 8.2960 30.0627 8 89.9 8.2960 30.0689 9 90.9 8.2958 30.0743 10 92.0 8.2955 30.0794 9 92.9 8.2957 30.0761 10 94.0 8.2958 30.0781 8 94.9 8.2955 30.0814 9 95.9 8.2953 30.0875 10 96.9 8.2956 30.0873 8 97.9 8.2960 30.0847 8 98.9 8.2961 30.0878 9 99.9 8.2966 30.0814 8 100.9 8.2940 30.1170 10 102.0 8.2919 30.1538 9 102.9 8.2908 30.1924 9 104.0 8.2924 30.2524 9 105.0 8.2937 30.2970 9 105.9 8.2939 30.2987 10 107.0 8.2930 30.2844 9 107.9 8.2925 30.2844 10 108.9 8.2929 30.2936 10 110.0 8.2935 30.3029 9 110.9 8.2961 30.3350 9 111.9 8.2974 30.3531 9 112.9 8.2975 30.3475 9 113.9 8.2972 30.3386 9 114.9 8.2991 30.3643 9 115.9 8.3004 30.3789 10 117.0 8.2993 30.3624 8 117.9 8.2992 30.3555 9 118.7 8.3022 30.3965 5