*2006/03/02 14:40:22.93 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/10/29 23:05:15.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 75 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 53F13CF5 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.1 75.55 2 Temperature:Primary 'deg C (ITS90)' 9.561 11.87722 3 Salinity:T0:C0 PSS-78 31.62938 32.6669 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 : EP 02 EVENT NUMBER : 44 LATITUDE : 49 19.03700 N ! (deg min) LONGITUDE : 126 36.36100 W ! (deg min) WATER DEPTH : 84 *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 11:28:16 2911 2911 HDREDIT2 2.5.1 2006/02/20 11:45:16 ? ? CLEAN 4.8.1 2006/02/20 13:09:54 2827 2827 SHIFTDAT 3.4 2006/02/20 16:58:35 2827 2827 DELETE 6.3 2006/02/21 09:44:35 2827 566 BINAVE 4.1 2006/02/22 17:16:57 566 75 REMOVECH 7.0 2006/03/02 14:34:24 75 75 HDREDIT2 2.5.1 2006/03/02 14:40:22 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 11:45:16 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 65.60 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 14:34:24 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 14:40:22 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\2005-28-044.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Oct 29 2005 16:11:07 Ship: MV Frosti Cruise:2005-28 Station:Ep 02 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 10/29/05 23:13:52.188 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.571 vmain = 12.5 iop = 159 vlith = 5.2 ncasts = 6 samples = 23283 free = 815183 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 10/29 23:05:15 smpls 20372 to 23282 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 2911 # 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, 2911 # span 1 = 0.181, 75.578 # span 2 = 1.1237, 11.8813 # span 3 = 0.236892, 3.683120 # span 4 = 0.0000, 2.2747 # span 5 = -1.57393, 5.32850 # span 6 = -1.855, 1.762 # span 7 = 2.2746, 32.6712 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 29 2005 23:05:15 # 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 09:16:15, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0044.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 09:52:34, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0044.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 10:41:47, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0044.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 10:46:11, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0044.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 10:47:46, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0044.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 11:11:58, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0044.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 2.1 11.7923 31.6294 7 3.0 11.7851 31.6343 10 3.9 11.7829 31.6357 9 4.9 11.7828 31.6381 9 6.0 11.7809 31.6398 9 6.9 11.7765 31.6389 9 7.9 11.7793 31.6458 9 9.0 11.7790 31.6496 9 9.9 11.7780 31.6543 7 10.9 11.7786 31.6517 8 11.9 11.7750 31.6650 10 12.9 11.7718 31.6746 8 13.9 11.7676 31.6844 8 15.0 11.7584 31.7043 8 16.0 11.7500 31.7232 6 17.0 11.7383 31.7565 10 17.9 11.7332 31.7756 6 18.9 11.7292 31.7913 7 20.0 11.7250 31.8003 5 21.0 11.7100 31.8195 4 22.0 11.6888 31.8327 5 23.0 11.6417 31.8619 8 24.0 11.5897 31.8906 10 25.0 11.5540 31.8896 8 25.9 11.5582 31.8937 8 26.9 11.5510 31.8991 7 27.9 11.5423 31.8987 6 29.0 11.5367 31.9018 5 29.9 11.5444 31.9051 6 31.0 11.5638 31.9111 9 32.0 11.6127 31.9232 10 33.0 11.6307 31.9289 10 34.0 11.6512 31.9337 9 35.0 11.6970 31.9445 9 36.0 11.8084 31.9775 10 36.9 11.8772 32.0100 5 37.9 11.8186 32.0123 5 39.0 11.7147 32.0112 4 40.0 11.6672 32.0119 6 41.0 11.6079 32.0099 10 42.0 11.6166 32.0114 7 42.9 11.6092 32.0116 6 44.0 11.6018 32.0107 5 45.0 11.5902 32.0104 6 46.0 11.5192 32.0145 8 47.0 11.4486 32.0226 9 48.0 11.4100 32.0332 10 49.0 11.3548 32.0515 10 49.9 11.3202 32.0590 7 50.9 11.2243 32.0779 5 51.9 11.0050 32.1141 4 52.9 10.8099 32.1495 5 54.0 10.6188 32.1943 5 55.0 10.5288 32.2772 7 56.0 10.4854 32.3290 10 56.9 10.4634 32.3360 8 58.0 10.4322 32.3421 6 59.0 10.4088 32.3483 6 60.0 10.3994 32.3526 7 61.0 10.3913 32.3543 7 62.0 10.3854 32.3568 8 62.9 10.3927 32.3606 9 64.0 10.3889 32.3605 10 64.9 10.3910 32.3608 10 65.9 10.4019 32.3654 10 66.9 10.4066 32.3677 9 67.9 10.4011 32.3693 8 68.9 10.3921 32.3739 7 70.0 10.2983 32.4131 5 71.0 10.1572 32.4698 7 71.9 10.0689 32.5074 10 72.9 9.9246 32.5510 9 74.0 9.8447 32.5602 8 75.0 9.6806 32.6249 8 75.6 9.5610 32.6669 2