*2006/03/02 14:40:24.37 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/01 22:08:00.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 94 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 2177A0FB ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.3 93.75 2 Temperature:Primary 'deg C (ITS90)' 9.647022 11.47498 3 Salinity:T0:C0 PSS-78 25.23619 32.4473 4 Number_of_bin_records n/a 3 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 22 EVENT NUMBER : 95 LATITUDE : 50 29.39500 N ! (deg min) LONGITUDE : 127 47.30900 W ! (deg min) WATER DEPTH : 101 *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 11:28:30 2948 2948 HDREDIT2 2.5.1 2006/02/20 11:45:22 ? ? CLEAN 4.8.1 2006/02/20 13:10:02 2651 2651 SHIFTDAT 3.4 2006/02/20 16:58:41 2651 2651 DELETE 6.3 2006/02/21 09:44:42 2651 812 CTDEDIT 4.60 2006/02/21 13:55:53 812 801 BINAVE 4.1 2006/02/22 17:16:59 801 94 REMOVECH 7.0 2006/03/02 14:34:26 94 94 HDREDIT2 2.5.1 2006/03/02 14:40:24 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 11:45:22 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 83.90 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 13:55:53 11 records were deleted in this editing session. 2 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 14:40:24 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\2005-28-095.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 01 2005 14:14:52 Ship: MV Frosti Cruise:2005-28 Station:ivi 22 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 02/15/06 03:23:34.054 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.536 vmain = 13.5 iop = 153 vlith = 5.3 ncasts = 5 samples = 9065 free = 829401 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 4 02/15 03:15:26 smpls 6117 to 9064 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 2948 # 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, 2948 # span 1 = 0.006, 93.884 # span 2 = -2.2209, 11.4768 # span 3 = 0.051749, 3.582848 # span 4 = 0.0000, 2.2869 # span 5 = -1.70672, 4.85267 # span 6 = -1.028, 0.987 # span 7 = 0.5146, 32.4726 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Feb 15 2005 03:15:26 # 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 09:16:19, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0095.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 09:52:39, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0095.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 10:41:52, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0095.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 10:46:16, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0095.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 10:47:52, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0095.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 11:12:04, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0095.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.2db and to clean salinity very 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 1.3 9.8645 25.7890 3 2.0 9.8646 25.6298 10 3.0 9.8897 25.2388 9 4.0 9.8921 25.2362 8 4.9 9.9453 25.5352 9 5.9 9.9865 26.0704 9 7.0 10.0808 26.5784 9 8.0 10.2307 27.0057 9 8.9 10.3608 27.2599 8 9.9 10.4418 27.4501 9 11.0 10.4553 27.5135 9 12.0 10.5703 28.0831 8 12.9 10.7334 28.9034 8 13.9 10.7851 29.1451 8 15.0 10.8246 29.3048 9 15.9 10.9705 29.8155 7 16.9 11.0637 30.1345 9 18.0 11.1315 30.3006 9 19.0 11.1593 30.3643 8 19.9 11.2525 30.5647 7 21.0 11.3098 30.6861 10 22.0 11.3233 30.7044 8 22.9 11.3500 30.7529 8 24.0 11.3760 30.8270 8 25.0 11.3914 30.8693 7 25.9 11.4135 30.9084 9 27.0 11.4259 30.9567 9 27.9 11.4464 31.0268 9 29.0 11.4603 31.0538 9 30.0 11.4732 31.0849 8 30.9 11.4750 31.1080 9 31.9 11.4722 31.1361 9 33.0 11.4712 31.1661 8 34.0 11.4690 31.1989 9 35.0 11.4716 31.2128 9 36.0 11.4717 31.2162 8 37.0 11.4715 31.2216 8 38.0 11.4731 31.2263 9 39.0 11.4736 31.2325 8 39.9 11.4719 31.2397 9 41.0 11.4627 31.2633 9 42.0 11.4062 31.3499 8 43.0 11.4001 31.3614 9 44.0 11.3848 31.4092 7 45.0 11.3900 31.4193 8 46.0 11.3855 31.4161 9 47.0 11.3857 31.4145 8 48.0 11.3947 31.4175 9 49.0 11.3983 31.4195 9 50.0 11.3870 31.4338 8 51.0 11.3450 31.4814 10 51.9 11.3085 31.5195 9 52.9 11.2854 31.5412 9 53.9 11.2603 31.5589 9 54.9 11.2110 31.5897 8 56.0 11.1564 31.6176 9 57.0 11.1251 31.6338 9 57.9 11.0509 31.6698 8 59.0 10.8033 31.7929 10 60.0 10.5990 31.8914 9 60.9 10.6046 31.8846 8 61.9 10.6759 31.8477 9 62.9 10.6583 31.8558 9 64.0 10.6554 31.8576 9 64.9 10.6516 31.8601 8 65.9 10.6293 31.8730 9 66.9 10.5630 31.9062 9 67.9 10.5324 31.9229 9 69.0 10.4676 31.9595 8 70.0 10.3480 32.0296 8 71.0 10.1621 32.1381 9 71.9 10.1539 32.1403 9 72.9 10.1479 32.1436 10 74.0 10.1062 32.1695 8 75.0 10.0991 32.1730 9 75.9 10.0845 32.1811 8 76.9 10.0824 32.1831 9 77.9 10.0246 32.2194 9 78.9 10.0311 32.2144 9 80.0 10.0306 32.2136 9 81.0 10.0464 32.2045 8 81.9 10.0747 32.1886 9 82.9 9.8474 32.3311 9 83.9 9.6470 32.4473 9 85.0 9.7542 32.3785 9 86.0 9.7582 32.3785 8 87.0 9.7690 32.3727 9 88.0 9.8133 32.3458 8 88.9 9.7852 32.3637 8 90.0 9.7600 32.3791 9 91.0 9.7863 32.3625 9 92.0 9.7878 32.3628 8 92.9 9.7494 32.3860 9 93.8 9.6794 32.4279 4