*2006/03/02 14:40:25.13 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/02 23:30:00.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 116 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 85D88D7 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.2 116.9 2 Temperature:Primary 'deg C (ITS90)' 10.03835 10.65456 3 Salinity:T0:C0 PSS-78 19.40122 31.52788 4 Number_of_bin_records n/a 4 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 31 EVENT NUMBER : 120 LATITUDE : 50 34.01000 N ! (deg min) LONGITUDE : 127 33.61900 W ! (deg min) WATER DEPTH : 126 *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 13:44:13 3413 3413 HDREDIT2 2.5.1 2006/02/20 13:48:29 ? ? CLEAN 4.8.1 2006/02/20 14:47:03 2474 2474 SHIFTDAT 3.4 2006/02/20 16:58:44 2474 2474 DELETE 6.3 2006/02/21 09:44:46 2474 1004 CTDEDIT 4.60 2006/02/21 14:04:37 1004 998 BINAVE 4.1 2006/02/22 17:17:00 998 116 REMOVECH 7.0 2006/03/02 14:34:26 116 116 HDREDIT2 2.5.1 2006/03/02 14:40:25 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:29 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 107.30 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 14:04:37 6 records were deleted in this editing session. 8 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 14:34:26 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\2005-28-120.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 02 2005 15:37:41 Ship: MV Frosti Cruise:2005-28 Station:ivi 31 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 02/16/06 04:46:44.065 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.529 vmain = 13.0 iop = 156 vlith = 5.4 ncasts = 6 samples = 17978 free = 820488 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 02/16 04:37:18 smpls 14565 to 17977 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3413 # 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, 3413 # span 1 = 0.012, 117.304 # span 2 = -2.4315, 10.6557 # span 3 = 0.175458, 3.506274 # span 4 = 0.0000, 2.2723 # span 5 = -1.82323, 5.04779 # span 6 = -0.987, 0.998 # span 7 = 1.2941, 31.5338 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Feb 16 2005 04:37:18 # 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 13:33:52, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0120.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:31, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0120.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 13:37:42, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0120.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\2005-28-0120.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 13:40:37, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0120.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\2005-28-0120.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.8db and to clean salinity 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 2.2 10.0384 19.4012 4 2.9 10.1782 21.6998 9 3.9 10.2220 22.4510 9 5.0 10.3175 23.9837 9 6.0 10.3903 25.1497 9 6.9 10.4369 25.8790 8 7.9 10.4572 26.2712 9 9.0 10.4749 26.5675 8 9.9 10.5238 27.3141 8 11.0 10.5411 27.7064 9 12.0 10.5595 28.0653 8 12.9 10.5737 28.3208 9 14.0 10.5809 28.4269 8 14.9 10.5875 28.5364 8 15.9 10.5985 28.6866 9 17.0 10.6069 28.8248 8 18.0 10.6088 28.9156 9 19.0 10.6136 29.1029 8 19.9 10.6127 29.1632 9 20.9 10.6139 29.2216 8 22.0 10.6165 29.2715 8 22.9 10.6173 29.2946 8 24.0 10.6163 29.3039 7 25.0 10.6152 29.3280 9 26.0 10.6165 29.3858 8 27.0 10.6186 29.4839 10 28.0 10.6187 29.5229 9 29.0 10.6183 29.5557 9 30.0 10.6190 29.6172 8 31.0 10.6208 29.6343 9 32.0 10.6284 29.6574 9 33.0 10.6256 29.6880 8 33.9 10.6473 29.7016 9 35.0 10.6546 29.7158 9 36.0 10.6536 29.7295 9 36.9 10.6416 29.7433 9 37.9 10.6199 29.7501 9 39.0 10.6244 29.7614 9 39.9 10.6279 29.7791 8 40.9 10.6162 29.7844 9 41.9 10.6164 29.7866 8 42.9 10.6161 29.7965 9 44.0 10.6126 29.8388 7 44.9 10.6126 29.8708 9 45.9 10.6171 29.8906 9 47.0 10.6245 29.9039 8 47.9 10.6247 29.9078 9 49.0 10.6308 29.9172 9 50.0 10.6419 29.9305 9 51.0 10.6242 29.9474 9 51.9 10.6029 29.9732 8 53.0 10.5949 29.9985 9 54.0 10.5879 30.0092 8 55.0 10.5878 30.0257 8 56.0 10.6017 30.0490 9 57.0 10.6045 30.0582 8 57.9 10.6062 30.0678 8 59.0 10.6066 30.0686 10 60.0 10.6049 30.0673 8 61.0 10.6001 30.0723 9 61.9 10.5963 30.0805 8 63.0 10.5860 30.0997 8 63.9 10.5757 30.1146 8 64.9 10.5740 30.1172 9 66.0 10.5688 30.1303 9 66.9 10.5672 30.1363 8 68.0 10.5632 30.1509 9 68.9 10.5537 30.2010 8 69.9 10.5491 30.2320 9 70.9 10.5427 30.2649 8 71.9 10.5407 30.3093 9 73.0 10.5421 30.3490 9 74.0 10.5478 30.3662 9 75.0 10.5467 30.3664 9 76.0 10.5394 30.3741 8 76.9 10.5359 30.3797 8 78.0 10.5094 30.4338 9 79.0 10.4981 30.4975 9 80.0 10.4944 30.5382 9 81.0 10.4875 30.6048 9 82.0 10.4823 30.6502 9 83.0 10.4742 30.7477 9 83.9 10.4755 30.8076 8 85.0 10.4686 30.8329 9 86.0 10.4506 30.8930 8 87.0 10.4457 30.9150 9 88.0 10.4438 30.9256 8 88.9 10.4386 30.9598 8 90.0 10.4363 30.9814 9 91.0 10.4341 31.0180 9 92.0 10.4332 31.0383 9 93.0 10.4305 31.0565 9 94.0 10.4249 31.0995 9 94.9 10.4219 31.1270 8 95.9 10.4219 31.1281 10 97.0 10.4204 31.1350 9 98.0 10.4192 31.1401 8 99.0 10.4187 31.1489 9 99.9 10.4154 31.1692 9 100.9 10.4132 31.1818 9 102.0 10.4130 31.1885 9 103.0 10.4130 31.2036 9 104.0 10.4126 31.2115 9 105.0 10.4117 31.2280 9 105.9 10.4082 31.2662 9 106.9 10.4051 31.3044 9 107.9 10.4046 31.3174 9 108.9 10.4013 31.3529 9 109.9 10.4002 31.4191 9 110.9 10.3985 31.4629 9 112.0 10.3886 31.4820 7 112.9 10.3856 31.5011 8 114.0 10.3852 31.5063 9 115.0 10.3857 31.5124 9 116.0 10.3862 31.5225 9 116.9 10.3851 31.5279 9