*2006/03/02 14:40:25.34 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/03 18:20:00.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 101 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 97350DEE ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.15 101.9125 2 Temperature:Primary 'deg C (ITS90)' 9.39655 10.61782 3 Salinity:T0:C0 PSS-78 16.82662 31.14499 4 Number_of_bin_records n/a 6 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 34 EVENT NUMBER : 129 LATITUDE : 50 35.57800 N ! (deg min) LONGITUDE : 127 40.65900 W ! (deg min) WATER DEPTH : 108 *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 13:44:21 2965 2965 HDREDIT2 2.5.1 2006/02/20 13:48:30 ? ? CLEAN 4.8.1 2006/02/20 14:47:04 2588 2588 SHIFTDAT 3.4 2006/02/20 16:58:45 2588 2588 DELETE 6.3 2006/02/21 09:44:47 2588 878 CTDEDIT 4.60 2006/02/21 14:08:10 878 870 BINAVE 4.1 2006/02/22 17:17:01 870 101 REMOVECH 7.0 2006/03/02 14:34:27 101 101 HDREDIT2 2.5.1 2006/03/02 14:40:25 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:30 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 92.30 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 14:08:10 8 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 14:34:27 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 14:40:25 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\2005-28-129.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 03 2005 10:32:03 Ship: MV Frosti Cruise:2005-28 Station:ivi 34 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 02/16/06 23:41:32.984 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.504 vmain = 12.8 iop = 156 vlith = 5.4 ncasts = 3 samples = 5974 free = 832492 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 2 02/16 23:27:46 smpls 3009 to 5973 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 2965 # 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, 2965 # span 1 = -0.169, 102.274 # span 2 = -3.4019, 10.6182 # span 3 = 0.207673, 3.472446 # span 4 = 0.0000, 2.0989 # span 5 = -1.82581, 4.97253 # span 6 = -1.008, 1.008 # span 7 = 1.5702, 31.1581 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Feb 16 2005 23:27:46 # 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 13:33:53, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0129.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:32, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0129.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 13:37:43, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0129.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:21, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0129.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 13:40:38, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0129.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 13:41:46, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0129.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.8db. *************************************************************** 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 2.2 9.3966 16.8266 6 2.9 9.6168 18.4401 9 4.0 9.9922 21.2080 9 4.9 10.4543 25.5854 8 5.9 10.5232 26.8821 10 7.0 10.5497 27.3872 8 8.0 10.5647 27.7147 8 8.9 10.5764 27.9805 8 10.0 10.5789 28.0975 9 10.9 10.5805 28.1654 8 11.9 10.5941 28.3654 9 13.0 10.6044 28.5392 9 13.9 10.6063 28.6207 8 15.0 10.6086 28.6488 9 16.0 10.6095 28.6858 9 17.0 10.6090 28.7484 8 17.9 10.6079 28.7572 9 19.0 10.6080 28.7707 8 20.0 10.6133 28.8447 8 21.0 10.6129 28.8804 10 22.0 10.6158 28.9517 8 22.9 10.6178 29.0139 8 24.0 10.6177 29.0524 9 25.0 10.6172 29.1275 8 25.9 10.6178 29.1762 9 27.0 10.6178 29.2044 8 27.9 10.6144 29.2506 8 29.0 10.6131 29.2963 10 30.0 10.6067 29.3346 8 31.0 10.5941 29.3554 9 31.9 10.5852 29.3664 9 33.0 10.5891 29.3810 8 33.9 10.6002 29.4131 8 35.0 10.5816 29.4533 10 36.0 10.5763 29.4859 8 36.9 10.5491 29.5208 9 38.0 10.5459 29.5397 9 39.0 10.5439 29.5649 8 40.0 10.5380 29.5807 9 41.0 10.5309 29.6053 9 42.0 10.5271 29.6367 8 43.0 10.5239 29.6650 10 44.0 10.5207 29.6752 8 45.0 10.5055 29.7007 9 46.0 10.4998 29.7194 8 47.0 10.4998 29.7242 8 47.9 10.4968 29.7417 8 49.0 10.4953 29.7576 9 50.0 10.4939 29.7859 8 51.0 10.4925 29.8092 10 52.0 10.4904 29.8202 8 53.0 10.4895 29.8293 8 54.0 10.4913 29.8419 8 55.0 10.4927 29.8548 8 56.0 10.4938 29.8624 9 57.0 10.4942 29.8675 9 57.9 10.4949 29.8785 8 58.9 10.4941 29.8944 9 60.0 10.4941 29.9162 9 61.0 10.4965 29.9470 9 62.0 10.4974 29.9726 8 62.9 10.4971 29.9950 8 63.9 10.4974 30.0057 9 64.9 10.4971 30.0236 9 65.9 10.4959 30.0667 9 67.0 10.4980 30.0808 9 68.0 10.5012 30.1142 8 68.9 10.5018 30.1234 9 70.0 10.5007 30.1583 9 71.0 10.4976 30.1952 8 72.0 10.4996 30.2078 8 72.9 10.4978 30.2390 9 74.0 10.4983 30.2569 9 75.0 10.4973 30.2734 9 76.0 10.4970 30.2858 9 77.0 10.4978 30.3112 9 78.0 10.4983 30.3344 9 79.0 10.4974 30.3828 9 79.9 10.4968 30.4017 9 80.9 10.4956 30.4482 9 81.9 10.4950 30.4790 10 82.9 10.4935 30.5171 8 83.9 10.4911 30.5708 9 84.9 10.4907 30.5820 10 86.0 10.4906 30.5853 9 87.0 10.4896 30.6009 9 87.9 10.4855 30.6552 7 88.9 10.4810 30.7036 9 90.0 10.4795 30.7211 9 91.0 10.4780 30.7374 9 92.0 10.4761 30.7571 8 93.0 10.4756 30.7640 7 94.0 10.4750 30.7713 9 95.0 10.4700 30.8201 8 95.9 10.4637 30.8827 9 96.9 10.4624 30.8968 9 98.0 10.4595 30.9256 9 99.0 10.4573 30.9475 9 99.9 10.4469 31.0438 8 100.9 10.4402 31.1097 9 101.9 10.4368 31.1450 8