*2006/03/02 14:40:27.60 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/07 17:26:07.000 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 : 5D87BD85 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 3.1 86.85714 2 Temperature:Primary 'deg C (ITS90)' 9.712656 10.16911 3 Salinity:T0:C0 PSS-78 31.27044 31.51367 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 21 EVENT NUMBER : 195 LATITUDE : 54 7.68000 N ! (deg min) LONGITUDE : 130 32.85900 W ! (deg min) WATER DEPTH : 97 *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 13:44:55 2752 2752 HDREDIT2 2.5.1 2006/02/20 13:48:42 ? ? CLEAN 4.8.1 2006/02/20 14:47:20 2685 2685 SHIFTDAT 3.4 2006/02/20 16:58:58 2685 2685 DELETE 6.3 2006/02/21 09:45:02 2685 753 CTDEDIT 4.60 2006/02/21 16:20:12 753 742 BINAVE 4.1 2006/02/22 17:17:06 742 85 REMOVECH 7.0 2006/03/02 14:34:29 85 85 HDREDIT2 2.5.1 2006/03/02 14:40:27 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:42 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 77.20 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 16:20:12 11 records were deleted in this editing session. 47 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 14:34:29 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\2005-28-195.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 07 2005 09:34:52 Ship: MV Frosti Cruise:2005-28 Station:ibc 21 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/07/05 17:33:51.746 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.461 vmain = 12.0 iop = 163 vlith = 5.2 ncasts = 1 samples = 2752 free = 835714 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 11/07 17:26:07 smpls 0 to 2751 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 2752 # 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, 2752 # span 1 = 0.006, 87.242 # span 2 = -3.4548, 10.1693 # span 3 = 0.324818, 3.484381 # span 4 = 0.0000, 2.1221 # span 5 = -1.65442, 5.08873 # span 6 = -1.138, 1.056 # span 7 = 2.5512, 45.1727 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 07 2005 17:26:07 # 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 13:34:00, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0195.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:42, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0195.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 13:37:53, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0195.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\2005-28-0195.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 13:40:48, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0195.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 13:41:58, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0195.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.7db 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 3.1 9.7280 31.2710 6 3.9 9.7303 31.2709 9 5.0 9.7305 31.2711 9 6.0 9.7294 31.2713 9 6.9 9.7226 31.2711 8 7.9 9.7131 31.2707 9 9.0 9.7127 31.2704 9 9.9 9.7141 31.2706 8 10.9 9.7253 31.2720 9 11.9 9.7354 31.2741 8 12.9 9.7359 31.2746 9 13.9 9.7365 31.2748 10 14.9 9.7452 31.2764 8 15.9 9.7450 31.2768 9 17.0 9.7423 31.2760 9 17.9 9.7417 31.2756 9 19.0 9.7449 31.2763 9 19.9 9.7455 31.2765 9 21.0 9.7440 31.2762 9 21.9 9.7428 31.2758 7 22.9 9.7451 31.2764 9 24.0 9.7532 31.2780 8 24.9 9.7558 31.2787 9 25.9 9.7542 31.2786 9 27.0 9.7521 31.2781 9 27.9 9.7633 31.2804 9 29.0 9.7629 31.2804 9 30.0 9.7624 31.2803 8 30.9 9.7656 31.2812 8 32.0 9.7675 31.2820 9 33.0 9.7627 31.2809 9 33.9 9.7641 31.2810 9 35.0 9.7640 31.2810 8 36.0 9.7605 31.2804 10 37.0 9.7588 31.2807 7 37.9 9.7608 31.2806 9 39.0 9.7567 31.2801 10 39.9 9.7623 31.2809 8 41.0 9.7636 31.2817 9 42.0 9.7634 31.2815 9 43.0 9.7697 31.2824 8 44.0 9.7944 31.2890 8 45.0 9.8375 31.3001 9 45.9 9.9192 31.3228 9 47.0 9.9780 31.3420 7 48.0 9.9943 31.3496 9 49.0 10.0100 31.3562 9 49.9 10.0761 31.3888 9 50.9 10.0882 31.3986 9 51.9 10.0896 31.4000 9 52.9 10.0910 31.4013 9 54.0 10.0922 31.4022 9 55.0 10.1000 31.4074 9 56.0 10.1128 31.4189 9 57.0 10.1203 31.4304 9 57.9 10.1258 31.4367 8 58.9 10.1281 31.4386 9 60.0 10.1417 31.4525 10 61.0 10.1482 31.4607 8 61.9 10.1516 31.4644 9 62.9 10.1522 31.4647 9 63.9 10.1528 31.4645 9 64.9 10.1550 31.4667 9 66.0 10.1558 31.4678 8 66.9 10.1562 31.4678 10 67.9 10.1564 31.4685 8 68.9 10.1568 31.4698 8 69.9 10.1573 31.4710 9 71.0 10.1578 31.4734 9 72.0 10.1586 31.4758 8 72.9 10.1620 31.4825 10 73.9 10.1662 31.4938 8 75.0 10.1670 31.4980 9 75.9 10.1670 31.5007 10 76.9 10.1672 31.5071 10 78.0 10.1675 31.5118 8 79.0 10.1677 31.5121 9 79.9 10.1676 31.5121 10 81.0 10.1678 31.5120 8 81.9 10.1680 31.5119 8 83.0 10.1682 31.5124 9 84.0 10.1686 31.5132 9 84.9 10.1690 31.5133 9 85.9 10.1690 31.5136 9 86.9 10.1691 31.5137 7