*2006/03/02 14:40:25.52 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/04 15:59:00.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 134 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 2A5037FD ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.2 134.5 2 Temperature:Primary 'deg C (ITS90)' 7.6601 10.31631 3 Salinity:T0:C0 PSS-78 26.78746 32.7988 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 : IBC 01 EVENT NUMBER : 135 LATITUDE : 51 31.94500 N ! (deg min) LONGITUDE : 127 52.50300 W ! (deg min) WATER DEPTH : 154 *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 13:44:23 3878 3878 HDREDIT2 2.5.1 2006/02/20 13:48:30 ? ? CLEAN 4.8.1 2006/02/20 14:47:05 3634 3634 SHIFTDAT 3.4 2006/02/20 16:58:46 3634 3634 DELETE 6.3 2006/02/21 09:44:48 3634 1198 CTDEDIT 4.60 2006/02/21 14:09:55 1198 1190 BINAVE 4.1 2006/02/22 17:17:01 1190 134 REMOVECH 7.0 2006/03/02 14:34:27 134 134 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 124.50 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 14:09:55 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\2005-28-135.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 04 2005 08:06:05 Ship: MV Frosti Cruise:2005-28 Station:ibc 01 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 02/17/06 21:15:31.371 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.486 vmain = 12.8 iop = 157 vlith = 5.3 ncasts = 1 samples = 3878 free = 834588 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 0 02/17 21:05:08 smpls 0 to 3877 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3878 # 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, 3878 # span 1 = 0.006, 134.471 # span 2 = -3.9199, 10.3203 # span 3 = 0.159599, 3.502949 # span 4 = 0.0000, 2.1453 # span 5 = -1.72295, 5.28888 # span 6 = -1.124, 1.152 # span 7 = 1.7784, 32.8001 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Feb 17 2005 21:05:08 # 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\2005-28-0135.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:33, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0135.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\2005-28-0135.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:22, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0135.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\2005-28-0135.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 13:41:47, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0135.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.9db. *************************************************************** 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 9.0394 26.7875 5 2.9 9.0246 26.9321 9 4.0 9.0274 26.9402 9 5.0 9.0208 26.9436 8 6.0 9.0636 27.0943 8 6.9 9.1186 27.3011 10 7.9 9.1899 27.5790 8 9.0 9.2242 27.7456 9 10.0 9.2240 27.7689 8 10.9 9.2252 27.8491 10 11.9 9.2660 28.0721 10 12.9 9.3274 28.3596 8 13.9 9.3979 28.6362 9 14.9 9.5322 29.0053 9 16.0 9.6384 29.2669 9 17.0 9.6888 29.4183 9 17.9 9.7417 29.5717 9 18.9 9.7654 29.6441 8 20.0 9.8097 29.7707 8 21.0 9.8730 29.9383 10 21.9 9.9114 30.0425 8 22.9 9.9299 30.1014 9 24.0 9.9571 30.1836 8 25.0 9.9848 30.2624 8 26.0 10.0691 30.5151 10 27.0 10.0964 30.5923 9 28.0 10.0996 30.6026 8 29.0 10.1008 30.6057 8 30.0 10.1139 30.6365 10 31.0 10.1315 30.6841 9 32.0 10.1497 30.7200 8 32.9 10.1740 30.7781 9 33.9 10.2016 30.8614 8 35.0 10.2147 30.9275 10 35.9 10.2221 30.9540 8 37.0 10.2279 30.9685 8 38.0 10.2327 30.9782 9 38.9 10.2484 31.0402 9 39.9 10.2617 31.1125 8 41.0 10.2708 31.1426 9 41.9 10.2822 31.1723 9 42.9 10.2904 31.2052 9 44.0 10.2941 31.2392 9 45.0 10.2994 31.2605 8 45.9 10.3082 31.2917 9 46.9 10.3092 31.3214 7 47.9 10.3115 31.3477 9 48.9 10.3163 31.3679 9 49.9 10.3114 31.3771 8 50.9 10.3018 31.3790 9 52.0 10.2987 31.3813 10 52.9 10.2966 31.3855 9 54.0 10.2956 31.3898 9 55.0 10.2940 31.3968 9 56.0 10.2919 31.4079 8 56.9 10.2936 31.4241 6 57.9 10.2948 31.4409 9 59.0 10.2954 31.4532 10 60.0 10.2951 31.4586 9 61.0 10.2947 31.4604 9 62.0 10.2944 31.4610 9 62.9 10.2945 31.4614 9 63.9 10.2945 31.4615 9 65.0 10.2943 31.4624 8 66.0 10.2941 31.4631 8 67.0 10.2941 31.4631 9 67.9 10.2944 31.4630 9 68.9 10.2942 31.4634 8 70.0 10.2922 31.4694 9 71.0 10.2765 31.5246 9 71.9 10.2605 31.5567 9 72.9 10.2462 31.5770 9 73.9 10.2425 31.5836 9 74.9 10.2438 31.5896 9 76.0 10.2447 31.6072 8 77.0 10.2403 31.6232 9 77.9 10.2345 31.6345 8 78.9 10.2209 31.6500 9 80.0 10.2052 31.6609 9 80.9 10.1927 31.6660 10 82.0 10.1695 31.6712 9 82.9 10.1509 31.6739 10 84.0 10.1483 31.6758 9 85.0 10.1340 31.6832 8 86.0 10.1205 31.6953 9 87.0 10.1067 31.7286 9 88.0 10.0862 31.7562 8 88.9 10.0851 31.7623 10 90.0 10.0853 31.7640 9 90.9 10.0856 31.7661 10 92.0 10.0607 31.7886 9 92.9 10.0305 31.8089 8 94.0 10.0160 31.8228 9 94.9 10.0147 31.8276 10 95.9 9.9892 31.8501 9 96.9 9.9445 31.8798 10 97.9 9.9089 31.9090 10 99.0 9.8934 31.9163 9 99.9 9.8468 31.9391 10 100.9 9.7838 31.9653 10 102.0 9.7443 31.9952 9 103.0 9.6676 32.0261 8 103.9 9.5535 32.0643 10 105.0 9.4501 32.1004 9 105.9 9.3654 32.1217 9 106.9 9.2672 32.1462 10 107.9 9.1062 32.1883 10 108.9 8.9831 32.2141 9 110.0 8.8710 32.2432 9 110.9 8.7821 32.2675 10 111.9 8.6969 32.2924 8 112.9 8.6670 32.2963 8 113.9 8.6535 32.2961 9 114.9 8.5425 32.3361 10 115.9 8.4614 32.3709 10 116.9 8.4076 32.3913 10 118.0 8.2412 32.4638 9 118.9 8.1310 32.5188 9 119.9 8.0117 32.5463 9 121.0 7.9692 32.5665 9 121.9 7.9338 32.5915 10 122.9 7.8893 32.6296 10 123.9 7.7809 32.7020 9 124.9 7.7558 32.7214 10 125.9 7.7395 32.7335 10 126.9 7.7391 32.7350 8 127.9 7.7381 32.7403 9 128.9 7.7290 32.7506 10 129.9 7.7057 32.7705 10 130.9 7.6845 32.7887 8 131.9 7.6692 32.7958 10 132.9 7.6624 32.7979 10 133.9 7.6610 32.7985 10 134.5 7.6601 32.7988 1