*2006/03/02 14:40:23.76 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/10/31 16:27:07.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 91 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : E9A544D1 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.2 92.5 2 Temperature:Primary 'deg C (ITS90)' 3.6339 11.90335 3 Salinity:T0:C0 PSS-78 13.02477 32.9353 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 : IVI 14 EVENT NUMBER : 71 LATITUDE : 50 5.72500 N ! (deg min) LONGITUDE : 127 8.50300 W ! (deg min) WATER DEPTH : 107 *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 11:28:25 1821 1821 HDREDIT2 2.5.1 2006/02/20 11:45:20 ? ? CLEAN 4.8.1 2006/02/20 13:09:59 1821 1821 SHIFTDAT 3.4 2006/02/20 16:58:39 1821 1821 DELETE 6.3 2006/02/21 09:44:39 1821 765 BINAVE 4.1 2006/02/22 17:16:58 765 91 REMOVECH 7.0 2006/03/02 14:34:25 91 91 HDREDIT2 2.5.1 2006/03/02 14:40:23 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 11:45:20 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 82.70 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 14:34:25 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\2005-28-071.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Oct 31 2005 08:32:35 Ship: MV Frosti Cruise:2005-28 Station:ivi 14 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 10/31/05 16:35:45.557 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.532 vmain = 12.0 iop = 163 vlith = 5.1 ncasts = 8 samples = 25261 free = 813205 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 7 10/31 16:27:07 smpls 23440 to 25260 nv = 1 avg = 1 stp = batfai S> # nquan = 9 # nvalues = 1821 # 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, 1821 # span 1 = 1.055, 92.661 # span 2 = -2.1869, 11.9092 # span 3 = 0.721464, 3.649715 # span 4 = 0.0000, 2.3236 # span 5 = -1.77799, 5.10969 # span 6 = -10.473, 9.595 # span 7 = 8.3172, 32.9385 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 31 2005 16:27:07 # 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 09:16:17, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0071.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\2005-28-0071.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 10:41:51, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0071.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 10:46:14, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0071.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 10:47:50, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0071.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\2005-28-0071.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 1.2 3.6339 13.0248 3 1.9 10.2651 14.9544 7 2.6 10.9686 16.1517 1 4.6 11.0033 15.6877 1 7.0 11.5597 25.0177 7 7.9 11.7709 28.9835 9 9.0 11.7883 29.3046 9 10.0 11.7499 29.8424 9 11.0 11.7395 29.9072 8 11.9 11.7399 29.9297 8 12.9 11.6881 29.9978 9 13.9 11.6270 30.0633 9 14.9 11.6282 30.0931 9 16.0 11.6387 30.1419 9 17.0 11.6559 30.2064 9 18.0 11.6788 30.2631 7 18.9 11.6887 30.2889 8 19.9 11.7254 30.3284 9 21.0 11.7685 30.3897 9 21.9 11.8009 30.4502 8 23.0 11.8358 30.5456 10 23.9 11.8589 30.6534 8 24.9 11.8619 30.7294 8 25.9 11.8371 30.9052 9 26.9 11.8291 30.9599 9 28.0 11.8340 31.0051 8 29.0 11.8398 31.0232 9 29.9 11.8424 31.0586 8 30.9 11.8385 31.1085 9 32.0 11.8396 31.1832 10 32.9 11.8464 31.2539 9 33.9 11.8412 31.2840 7 35.0 11.7998 31.3142 10 36.0 11.7707 31.3360 9 37.0 11.7619 31.3722 10 38.0 11.7744 31.4378 8 38.9 11.8173 31.5133 9 40.0 11.8745 31.5688 9 40.9 11.8814 31.6004 9 42.0 11.9033 31.6357 10 42.9 11.8488 31.6435 9 44.0 11.8512 31.6663 8 44.9 11.8242 31.6991 9 46.0 11.7543 31.7204 9 47.0 11.6887 31.7383 8 48.0 11.6733 31.7572 9 49.0 11.6738 31.7741 8 50.0 11.6659 31.7896 10 51.0 11.6399 31.8189 9 51.9 11.6209 31.8333 9 53.0 11.5976 31.8466 10 53.9 11.5848 31.8636 8 55.0 11.5834 31.8663 10 56.0 11.6084 31.8814 9 56.9 11.5708 31.9421 9 58.0 11.4911 31.9977 8 59.0 11.4665 32.0084 10 60.0 11.3669 32.0512 9 61.0 11.2919 32.0785 8 62.0 11.2024 32.1067 9 63.0 11.0849 32.1425 9 63.9 11.0662 32.1443 8 64.9 11.0324 32.1525 9 65.9 10.8746 32.2007 8 67.0 10.8206 32.2130 8 67.9 10.7705 32.2290 9 68.9 10.7244 32.2441 8 70.0 10.7009 32.2511 9 71.0 10.6427 32.2696 9 72.0 10.5811 32.2883 8 72.9 10.5497 32.2973 9 73.9 10.4924 32.3154 9 75.0 10.3875 32.3494 9 76.0 10.2551 32.3926 9 76.9 10.1919 32.4115 8 77.9 10.0673 32.4537 9 78.9 9.8669 32.5236 10 80.0 9.6984 32.5836 8 80.9 9.6485 32.6011 8 81.9 9.5646 32.6313 9 82.9 9.4782 32.6661 9 84.0 9.4406 32.6811 9 84.9 9.4258 32.6861 8 85.9 9.2825 32.7484 9 86.9 9.2571 32.7558 7 88.0 9.2290 32.7670 9 89.0 9.1946 32.7797 9 89.9 9.0654 32.8376 8 91.0 8.9305 32.8961 8 92.0 8.8532 32.9271 9 92.5 8.8322 32.9353 1