*2006/03/02 14:40:27.82 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/07 22:34:50.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 84 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 7820E345 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.875 85.75 2 Temperature:Primary 'deg C (ITS90)' 9.255888 10.01451 3 Salinity:T0:C0 PSS-78 29.80176 31.645 4 Number_of_bin_records n/a 6 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 : IBC 24 EVENT NUMBER : 204 LATITUDE : 54 17.29700 N ! (deg min) LONGITUDE : 130 33.71000 W ! (deg min) WATER DEPTH : 105 *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 13:44:58 2977 2977 HDREDIT2 2.5.1 2006/02/20 13:48:43 ? ? CLEAN 4.8.1 2006/02/20 14:47:22 2450 2450 SHIFTDAT 3.4 2006/02/20 16:58:59 2450 2450 DELETE 6.3 2006/02/21 09:45:03 2450 770 CTDEDIT 4.60 2006/02/21 16:26:52 770 764 BINAVE 4.1 2006/02/22 17:17:06 764 84 REMOVECH 7.0 2006/03/02 14:34:30 84 84 HDREDIT2 2.5.1 2006/03/02 14:40:27 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:43 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 76.00 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 16:26:52 6 records were deleted in this editing session. No data values were changed. -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 14:34:30 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 14:40:27 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\2005-28-204.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 07 2005 14:44:13 Ship: MV Frosti Cruise:2005-28 Station:ibc 24 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/07/05 22:43:13.533 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.471 vmain = 11.9 iop = 164 vlith = 5.2 ncasts = 4 samples = 11057 free = 827409 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 3 11/07 22:34:50 smpls 8080 to 11056 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 2977 # 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, 2977 # span 1 = 0.006, 86.019 # span 2 = -4.3828, 10.0207 # span 3 = 0.276857, 3.472287 # span 4 = 0.0000, 2.2869 # span 5 = -1.68466, 5.06575 # span 6 = -1.138, 1.083 # span 7 = 2.5377, 44.7239 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 07 2005 22:34:50 # 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 13:34:01, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0204.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:43, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0204.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 13:37:54, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0204.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:32, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0204.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 13:40:49, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0204.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 13:41:59, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0204.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.4db. *************************************************************** 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 2.9 9.2559 29.8018 8 4.0 9.2563 29.8022 9 5.0 9.2579 29.8036 9 6.0 9.2596 29.8086 8 7.0 9.3051 29.8988 8 8.0 9.3933 30.0972 8 8.9 9.4602 30.2858 10 10.0 9.5020 30.3895 8 10.9 9.5342 30.4524 8 12.0 9.5403 30.4693 9 13.0 9.5809 30.5307 8 13.9 9.6205 30.5955 7 15.0 9.6851 30.6981 9 16.0 9.7308 30.7944 9 17.0 9.7138 30.8104 10 17.9 9.7051 30.8162 9 18.9 9.7162 30.8239 8 19.9 9.7330 30.8766 7 21.0 9.7415 30.9239 9 22.0 9.7417 30.9268 9 23.0 9.7434 30.9522 10 23.9 9.7553 30.9935 9 24.9 9.7668 31.0224 8 26.0 9.7733 31.0359 8 27.0 9.7824 31.0490 10 28.0 9.7861 31.0534 10 29.0 9.7901 31.0572 9 29.9 9.7974 31.0642 9 31.0 9.8167 31.0795 8 32.0 9.8206 31.0810 9 33.0 9.8191 31.0807 10 33.9 9.8239 31.0838 9 34.9 9.8255 31.0844 9 36.0 9.8426 31.0923 10 37.0 9.8476 31.0951 10 37.9 9.8537 31.0983 9 39.0 9.8581 31.1009 8 39.9 9.8669 31.1063 9 41.0 9.8791 31.1135 9 42.0 9.9067 31.1362 10 43.0 9.9172 31.1497 10 44.0 9.9162 31.1523 9 45.0 9.9157 31.1533 8 46.0 9.9119 31.1543 9 47.0 9.9081 31.1593 9 48.0 9.9038 31.1673 10 48.9 9.9036 31.1688 9 50.0 9.8999 31.1704 10 51.0 9.8999 31.1713 10 52.0 9.9010 31.1724 9 52.9 9.9010 31.1751 9 54.0 9.8999 31.1762 9 55.0 9.8998 31.1760 10 56.0 9.9008 31.1771 10 57.0 9.9018 31.1778 10 57.9 9.9015 31.1770 9 59.0 9.9017 31.1776 10 60.0 9.9035 31.1797 10 61.0 9.9059 31.1829 10 62.0 9.9106 31.1858 10 62.9 9.9321 31.2087 9 63.9 9.9472 31.2409 9 64.9 9.9445 31.2504 10 65.9 9.9614 31.2643 10 66.9 9.9879 31.2899 10 67.9 9.9991 31.3054 10 69.0 9.9856 31.3145 9 69.9 9.9784 31.3367 10 71.0 9.9817 31.3974 8 72.0 9.9802 31.4140 9 72.9 9.9840 31.4296 10 73.9 9.9989 31.4600 10 75.0 10.0145 31.4881 9 75.9 10.0120 31.5227 10 76.9 9.9777 31.5586 9 78.0 9.9478 31.5771 9 78.9 9.9128 31.5977 10 79.9 9.8925 31.6093 10 80.9 9.8861 31.6128 9 82.0 9.8800 31.6172 8 82.9 9.8728 31.6229 8 84.0 9.8672 31.6281 9 84.9 9.8577 31.6333 10 85.8 9.8404 31.6450 6