*2006/03/02 14:40:29.97 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/12 23:05:49.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 73 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : E71C293B ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.975 73.9 2 Temperature:Primary 'deg C (ITS90)' 7.134745 8.429556 3 Salinity:T0:C0 PSS-78 25.24047 30.18479 4 Number_of_bin_records n/a 7 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 09 EVENT NUMBER : 267 LATITUDE : 56 31.09000 N ! (deg min) LONGITUDE : 132 34.90000 W ! (deg min) WATER DEPTH : 82 *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 13:45:31 2594 2594 HDREDIT2 2.5.1 2006/02/20 13:48:56 ? ? CLEAN 4.8.1 2006/02/20 14:47:38 1979 1979 SHIFTDAT 3.4 2006/02/20 16:59:13 1979 1979 DELETE 6.3 2006/02/21 09:45:22 1979 661 CTDEDIT 4.60 2006/02/22 13:50:08 661 651 BINAVE 4.1 2006/02/22 17:17:11 651 73 REMOVECH 7.0 2006/03/02 14:34:32 73 73 HDREDIT2 2.5.1 2006/03/02 14:40:29 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:56 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 64.30 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/22 13:50:08 10 records were deleted in this editing session. 22 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 14:40:29 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\2005-28-267.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 12 2005 15:13:38 Ship: MV Frosti Cruise:2005-28 Station:isea 09 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/12/05 23:13:09.176 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.421 vmain = 11.2 iop = 169 vlith = 5.1 ncasts = 6 samples = 22300 free = 816166 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 5 11/12 23:05:49 smpls 19706 to 22299 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 2594 # 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, 2594 # span 1 = 0.006, 74.267 # span 2 = -10.3162, 8.4431 # span 3 = 0.074361, 3.197131 # span 4 = 0.0000, 2.4628 # span 5 = -1.83743, 5.69095 # span 6 = -1.004, 0.960 # span 7 = 1.0176, 30.2200 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 12 2005 23:05:49 # 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\2005-28-0267.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:54, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0267.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\2005-28-0267.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\2005-28-0267.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\2005-28-0267.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 13:42:11, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0267.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.3db 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 2.0 7.1521 25.2673 8 2.9 7.1347 25.2405 9 3.9 7.2138 25.4325 8 5.0 7.3714 25.8603 9 6.0 7.4980 26.2011 9 6.9 7.5373 26.3112 8 7.9 7.5596 26.3650 10 9.0 7.6057 26.4792 9 10.0 7.6122 26.5041 9 10.9 7.6104 26.4993 8 11.9 7.6118 26.5032 9 12.9 7.6190 26.5066 10 14.0 7.6469 26.5527 9 14.9 7.7701 26.8201 8 15.9 7.8448 27.0022 10 17.0 7.8838 27.0950 8 18.0 7.9085 27.1539 8 19.0 7.9472 27.2248 9 20.0 8.0063 27.3373 9 21.0 8.0665 27.4501 9 21.9 8.0913 27.4966 8 23.0 8.1771 27.6661 10 23.9 8.2609 27.8628 7 25.0 8.3427 28.1119 10 26.0 8.3728 28.3684 8 27.0 8.3881 28.5513 10 28.0 8.3818 28.5854 9 29.0 8.3804 28.5915 8 29.9 8.3787 28.5922 9 30.9 8.3778 28.5915 9 32.0 8.3772 28.6011 9 33.0 8.3710 28.6270 9 33.9 8.3634 28.6590 9 34.9 8.3611 28.6867 9 35.9 8.3600 28.7064 9 37.0 8.3553 28.7800 10 38.0 8.3539 28.7916 9 38.9 8.3551 28.7742 8 39.9 8.3490 28.8800 9 40.9 8.3474 28.9154 9 41.9 8.3423 29.0079 9 43.0 8.3372 29.1010 10 44.0 8.3367 29.1045 8 45.0 8.3381 29.0707 10 46.0 8.3382 29.0700 9 46.9 8.3362 29.1490 7 47.9 8.3466 29.2910 8 49.0 8.3483 29.3091 9 50.0 8.3484 29.3233 10 50.9 8.3549 29.3439 9 51.9 8.3563 29.3468 9 53.0 8.3548 29.3272 10 54.0 8.3539 29.2833 9 55.0 8.3522 29.2713 9 56.0 8.3527 29.2809 9 56.9 8.3629 29.3746 8 57.9 8.3579 29.3244 9 59.0 8.3706 29.4036 10 60.0 8.3842 29.4880 9 61.0 8.3851 29.5130 9 61.9 8.4078 29.5598 9 62.9 8.4296 29.6312 9 63.9 8.4267 29.7321 9 64.9 8.4196 29.7825 10 66.0 8.4028 29.8453 8 67.0 8.3504 29.9947 9 68.0 8.3256 30.0466 9 68.9 8.2978 30.1076 8 69.9 8.2995 30.1035 9 70.9 8.3000 30.1019 10 72.0 8.2914 30.1283 9 72.9 8.2895 30.1400 9 73.9 8.2759 30.1848 9