*2006/03/02 14:40:32.61 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/17 21:00:20.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 42 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : D70BE1A6 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.4 41.55 2 Temperature:Primary 'deg C (ITS90)' 8.63445 9.1334 3 Salinity:T0:C0 PSS-78 31.41019 32.30675 4 Number_of_bin_records n/a 1 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 : DE 03 EVENT NUMBER : 348 LATITUDE : 54 8.30000 N ! (deg min) LONGITUDE : 132 11.75000 W ! (deg min) WATER DEPTH : 47 *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 13:46:09 1817 1817 HDREDIT2 2.5.1 2006/02/20 13:49:10 ? ? CLEAN 4.8.1 2006/02/20 14:47:55 1524 1524 SHIFTDAT 3.4 2006/02/20 16:59:27 1524 1524 DELETE 6.3 2006/02/21 09:45:44 1524 340 BINAVE 4.1 2006/02/22 17:17:17 340 42 REMOVECH 7.0 2006/03/02 14:34:36 42 42 HDREDIT2 2.5.1 2006/03/02 14:40:32 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:49:10 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 31.60 dbars Sample interval (from FILE section of header) = 0.125 seconds. -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 14:34:36 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 14:40:32 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\2005-28-348.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 17 2005 13:05:47 Ship: MV Frosti Cruise:2005-28 Station:De 03 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/17/05 21:06:09.025 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.529 vmain = 11.3 iop = 168 vlith = 5.2 ncasts = 4 samples = 9792 free = 828674 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 11/17 21:00:20 smpls 7975 to 9791 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 1817 # 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, 1817 # span 1 = 0.181, 41.595 # span 2 = -3.4275, 9.3593 # span 3 = 0.211463, 3.488421 # span 4 = 0.0000, 2.7253 # span 5 = -1.66630, 5.95652 # span 6 = -1.145, 1.190 # span 7 = 1.5852, 47.6964 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 17 2005 21:00:20 # 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 13:34:18, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0348.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:36:06, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0348.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 13:38:17, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0348.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:54, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0348.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 13:41:12, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0348.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 13:42:25, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0348.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* *************************************************************** 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 1.4 9.1334 31.4179 1 1.9 9.1309 31.4159 9 3.0 9.1190 31.4123 10 3.9 9.1180 31.4122 8 5.0 9.1114 31.4102 8 5.9 9.1092 31.4622 8 6.9 9.1141 31.4975 9 7.9 9.1067 31.5576 10 8.9 9.0806 31.6053 9 10.0 9.0908 31.6782 7 11.0 9.1217 31.7743 9 11.9 9.1112 31.8267 8 12.9 9.0547 31.8680 10 13.9 9.0222 31.8936 10 14.9 9.0245 31.9122 7 15.9 9.0264 31.9218 8 16.9 9.0480 31.9388 7 17.9 9.0610 31.9761 8 18.9 9.0451 31.9975 9 20.0 9.0417 31.9989 9 20.9 9.0417 31.9992 9 22.0 9.0192 32.0009 7 23.0 8.9994 32.0093 7 24.0 8.9733 32.0355 8 25.0 8.9547 32.0631 9 26.0 8.9172 32.0976 9 27.0 8.9058 32.1227 10 27.9 8.8833 32.1376 8 29.0 8.8688 32.1480 8 30.0 8.8524 32.1616 7 31.0 8.8315 32.1781 10 31.9 8.8080 32.1960 8 32.9 8.7610 32.2282 7 33.9 8.7343 32.2472 7 35.0 8.7189 32.2565 8 35.9 8.7035 32.2646 9 37.0 8.6788 32.2782 8 37.9 8.6616 32.2891 8 38.9 8.6505 32.2963 8 40.0 8.6409 32.3026 10 40.9 8.6349 32.3064 9 41.5 8.6344 32.3067 2