*2006/03/02 14:40:27.75 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/07 21:04:37.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 85 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 3BFA8A80 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 3.033333 86.65 2 Temperature:Primary 'deg C (ITS90)' 9.635278 10.00754 3 Salinity:T0:C0 PSS-78 31.15326 31.41448 4 Number_of_bin_records n/a 4 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 23 EVENT NUMBER : 201 LATITUDE : 54 13.54700 N ! (deg min) LONGITUDE : 130 35.91900 W ! (deg min) WATER DEPTH : 96 *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 13:44:57 2771 2771 HDREDIT2 2.5.1 2006/02/20 13:48:43 ? ? CLEAN 4.8.1 2006/02/20 14:47:21 2731 2731 SHIFTDAT 3.4 2006/02/20 16:58:59 2731 2731 DELETE 6.3 2006/02/21 09:45:02 2731 735 CTDEDIT 4.60 2006/02/21 16:25:57 735 724 BINAVE 4.1 2006/02/22 17:17:06 724 85 REMOVECH 7.0 2006/03/02 14:34:30 85 85 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 76.80 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 16:25:57 11 records were deleted in this editing session. 1 change 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 14:34:30 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\2005-28-201.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 07 2005 13:13:55 Ship: MV Frosti Cruise:2005-28 Station:ibc 23 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/07/05 21:12:50.964 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.468 vmain = 11.9 iop = 164 vlith = 5.2 ncasts = 3 samples = 8080 free = 830386 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 11/07 21:04:37 smpls 5309 to 8079 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 2771 # 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, 2771 # span 1 = 0.006, 86.799 # span 2 = -3.6904, 10.0096 # span 3 = 0.317685, 3.461157 # span 4 = 0.0000, 2.4078 # span 5 = -1.65865, 5.18801 # span 6 = -1.100, 1.149 # span 7 = 2.4735, 45.9942 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 07 2005 21:04:37 # 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\2005-28-0201.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\2005-28-0201.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\2005-28-0201.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:31, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0201.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\2005-28-0201.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\2005-28-0201.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.6db and to clean salinity very 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 3.0 9.6409 31.1538 6 4.0 9.6420 31.1539 7 5.0 9.6473 31.1533 8 5.9 9.6412 31.1539 10 6.9 9.6353 31.1536 9 8.0 9.6422 31.1595 9 9.0 9.6374 31.1583 8 9.9 9.6423 31.1603 9 11.0 9.6464 31.1623 9 12.0 9.6477 31.1631 8 12.9 9.6527 31.1658 8 13.9 9.6489 31.1636 9 14.9 9.6466 31.1624 10 15.9 9.6470 31.1632 9 16.9 9.6575 31.1704 9 18.0 9.6586 31.1716 8 18.9 9.6594 31.1735 9 20.0 9.6598 31.1739 8 21.0 9.6601 31.1743 9 21.9 9.6601 31.1743 7 22.9 9.6602 31.1747 8 24.0 9.6604 31.1746 9 24.9 9.6607 31.1747 8 25.9 9.6606 31.1750 9 27.0 9.6606 31.1750 8 28.0 9.6608 31.1749 9 29.0 9.6609 31.1749 9 30.0 9.6610 31.1750 8 31.0 9.6607 31.1751 8 32.0 9.6609 31.1753 8 32.9 9.6608 31.1761 9 34.0 9.6610 31.1764 10 35.0 9.6612 31.1765 8 36.0 9.6613 31.1767 9 36.9 9.6654 31.1785 9 37.9 9.6818 31.1854 9 39.0 9.6874 31.1882 10 39.9 9.6878 31.1884 8 41.0 9.6885 31.1889 8 42.0 9.6975 31.1927 9 42.9 9.7058 31.1971 9 43.9 9.7073 31.1979 8 44.9 9.7089 31.1985 7 45.9 9.7083 31.1984 9 47.0 9.7095 31.1987 8 48.0 9.7076 31.1980 9 48.9 9.7075 31.1980 8 49.9 9.7075 31.1980 8 51.0 9.7091 31.1983 9 52.0 9.7083 31.1982 9 52.9 9.7124 31.2001 8 54.0 9.7224 31.2041 8 55.0 9.7272 31.2063 8 55.9 9.7425 31.2134 9 56.9 9.7438 31.2145 8 57.9 9.7458 31.2155 9 59.0 9.7629 31.2235 9 59.9 9.7834 31.2351 8 61.0 9.8202 31.2557 9 61.9 9.8549 31.2779 9 62.9 9.8598 31.2820 8 64.0 9.8791 31.2931 9 64.9 9.9037 31.3074 10 66.0 9.9218 31.3196 9 67.0 9.9343 31.3286 9 67.9 9.9408 31.3337 9 69.0 9.9477 31.3398 8 70.0 9.9610 31.3503 8 71.0 9.9689 31.3568 8 72.0 9.9707 31.3584 8 73.0 9.9733 31.3607 9 74.0 9.9785 31.3668 9 75.0 9.9799 31.3692 8 76.0 9.9799 31.3687 9 77.0 9.9805 31.3692 9 78.0 9.9821 31.3708 7 79.0 9.9842 31.3753 9 79.9 9.9884 31.3831 9 81.0 9.9976 31.3915 9 81.9 10.0015 31.3968 10 82.9 10.0045 31.4043 9 84.0 10.0068 31.4099 8 85.0 10.0058 31.4111 9 85.9 10.0075 31.4145 9 86.7 10.0070 31.4142 4