*2006/03/02 14:40:23.64 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/10/31 15:13:19.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 93 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : D43EBC30 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0.95 92.55 2 Temperature:Primary 'deg C (ITS90)' 8.45631 12.1446 3 Salinity:T0:C0 PSS-78 0.77193 32.9065 4 Number_of_bin_records n/a 2 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 : IVI 13 EVENT NUMBER : 68 LATITUDE : 50 7.87600 N ! (deg min) LONGITUDE : 127 5.71700 W ! (deg min) WATER DEPTH : 103 *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 11:28:24 2796 2796 HDREDIT2 2.5.1 2006/02/20 11:45:19 ? ? CLEAN 4.8.1 2006/02/20 13:09:59 2467 2467 SHIFTDAT 3.4 2006/02/20 16:58:39 2467 2467 DELETE 6.3 2006/02/21 09:44:39 2467 804 CTDEDIT 4.60 2006/02/21 13:19:13 804 801 BINAVE 4.1 2006/02/22 17:16:58 801 93 REMOVECH 7.0 2006/03/02 14:34:25 93 93 HDREDIT2 2.5.1 2006/03/02 14:40:23 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 11:45:19 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 82.60 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 13:19:13 3 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 14:34:25 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 14:40:23 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\2005-28-068.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Oct 31 2005 07:18:21 Ship: MV Frosti Cruise:2005-28 Station:ivi 13 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 10/31/05 15:21:06.064 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.543 vmain = 12.2 iop = 161 vlith = 5.1 ncasts = 7 samples = 23440 free = 815026 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 6 10/31 15:13:19 smpls 20644 to 23439 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 2796 # 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, 2796 # span 1 = 0.181, 92.614 # span 2 = -3.0415, 12.1468 # span 3 = 0.000573, 3.670067 # span 4 = 0.0000, 2.2796 # span 5 = -2.05508, 5.62912 # span 6 = -0.997, 1.028 # span 7 = 0.0004, 32.9091 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 31 2005 15:13:19 # 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 09:16:17, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0068.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 09:52:37, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0068.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 10:41:50, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0068.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 10:46:13, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0068.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 10:47:49, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0068.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 11:12:02, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0068.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 0.4db. *************************************************************** 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 0.9 8.4563 0.7719 10 1.9 9.0423 4.6542 9 2.9 10.4134 16.0335 9 4.0 10.8157 19.7990 9 5.0 10.9246 20.7709 7 5.9 10.9883 21.2520 8 6.9 11.0626 21.8134 10 7.9 11.4302 24.7155 8 8.9 11.7479 27.2664 9 9.9 11.9163 28.6715 9 10.9 11.9676 29.3709 9 12.0 11.9811 29.6575 9 13.0 11.9994 29.8926 9 14.0 11.9450 30.0075 8 14.9 11.9520 30.0760 9 15.9 11.9720 30.1390 9 17.0 11.9370 30.1864 9 18.0 11.9484 30.2145 9 19.0 11.9744 30.2512 9 20.0 11.9688 30.3258 9 21.0 11.9598 30.4097 9 21.9 11.9820 30.4727 7 23.0 11.9949 30.5599 10 24.0 12.0415 30.6562 8 24.9 12.0673 30.7963 9 25.9 12.0930 30.9592 9 26.9 12.1030 31.0746 9 27.9 12.1235 31.1566 9 29.0 12.1020 31.2007 9 30.0 12.0869 31.2157 8 30.9 12.0924 31.2474 8 31.9 12.1041 31.3051 9 32.9 12.0959 31.3391 8 33.9 12.0989 31.3783 9 35.0 12.1058 31.4325 9 36.0 12.1246 31.4554 8 36.9 12.1407 31.4786 9 38.0 12.1446 31.5142 9 39.0 12.1087 31.5353 8 39.9 12.0535 31.5446 9 40.9 12.0851 31.5721 9 42.0 12.0914 31.5952 8 42.9 12.0986 31.6157 9 44.0 12.0934 31.6352 10 45.0 12.0879 31.6755 8 46.0 12.0617 31.7039 9 47.0 12.0295 31.7313 7 48.0 12.0040 31.7428 9 49.0 11.9957 31.7587 8 49.9 11.9919 31.7746 8 50.9 11.9745 31.7962 9 51.9 11.9490 31.8223 9 52.9 11.9149 31.8473 8 54.0 11.8765 31.8747 9 55.0 11.8656 31.8811 8 55.9 11.8507 31.8909 8 56.9 11.8387 31.8995 9 57.9 11.8171 31.9114 9 59.0 11.6978 31.9687 9 60.0 11.6025 32.0063 8 61.0 11.5052 32.0409 8 62.0 11.4226 32.0661 8 62.9 11.2080 32.1322 9 64.0 11.1469 32.1456 9 65.0 11.1103 32.1539 8 65.9 10.9979 32.1845 9 67.0 10.8627 32.2192 8 67.9 10.7744 32.2415 9 68.9 10.6628 32.2702 9 70.0 10.6215 32.2802 9 70.9 10.5723 32.2930 8 71.9 10.5158 32.3081 9 73.0 10.4108 32.3383 9 73.9 10.3648 32.3497 8 74.9 10.2627 32.3792 9 75.9 10.1569 32.4112 9 76.9 9.9811 32.4652 9 78.0 9.8790 32.4960 9 79.0 9.7537 32.5391 9 80.0 9.6298 32.5830 9 81.0 9.5534 32.6106 8 81.9 9.4995 32.6307 8 82.9 9.4264 32.6569 9 83.9 9.3741 32.6772 10 85.0 9.3440 32.6882 8 85.9 9.3120 32.7019 9 87.0 9.2382 32.7375 9 88.0 9.1711 32.7669 9 89.0 9.0761 32.8106 8 90.0 9.0200 32.8352 9 91.0 8.9481 32.8704 9 91.9 8.8741 32.9027 8 92.6 8.8635 32.9065 2