*2006/03/02 14:40:24.62 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/02 15:09:00.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 92 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 657F9BCF ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.12 92.65 2 Temperature:Primary 'deg C (ITS90)' 8.983749 10.68887 3 Salinity:T0:C0 PSS-78 26.66606 32.75537 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 26 EVENT NUMBER : 105 LATITUDE : 50 23.74800 N ! (deg min) LONGITUDE : 127 28.89400 W ! (deg min) WATER DEPTH : 100 *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 13:44:09 2921 2921 HDREDIT2 2.5.1 2006/02/20 13:48:27 ? ? CLEAN 4.8.1 2006/02/20 14:47:01 2129 2129 SHIFTDAT 3.4 2006/02/20 16:58:43 2129 2129 DELETE 6.3 2006/02/21 09:44:44 2129 795 CTDEDIT 4.60 2006/02/21 13:59:00 795 789 BINAVE 4.1 2006/02/22 17:16:59 789 92 REMOVECH 7.0 2006/03/02 14:34:26 92 92 HDREDIT2 2.5.1 2006/03/02 14:40:24 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:27 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 82.80 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 13:59:00 6 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 14:34:26 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\2005-28-105.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 02 2005 07:15:00 Ship: MV Frosti Cruise:2005-28 Station:ivi 26 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 02/15/06 20:23:53.266 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.511 vmain = 13.3 iop = 154 vlith = 5.4 ncasts = 1 samples = 2921 free = 835545 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 02/15 20:15:37 smpls 0 to 2920 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 2921 # 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, 2921 # span 1 = 0.181, 92.771 # span 2 = -1.6878, 10.6976 # span 3 = 0.280046, 3.525902 # span 4 = 0.0000, 2.0794 # span 5 = -1.68989, 4.40526 # span 6 = -1.015, 0.991 # span 7 = 2.1231, 32.7568 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Feb 15 2005 20:15:37 # 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 13:33:51, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0105.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:29, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0105.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 13:37:40, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0105.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:19, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0105.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 13:40:35, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0105.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 13:41:43, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0105.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 2.1 10.1761 26.6661 5 3.0 10.2041 26.7416 9 3.9 10.3214 26.9736 9 5.0 10.3993 27.2344 8 5.9 10.4606 27.5343 9 6.9 10.4932 27.7779 9 7.9 10.5048 27.9440 9 9.0 10.5092 28.0113 8 9.9 10.5171 28.2511 9 11.0 10.5189 28.4399 8 12.0 10.5252 28.5228 9 13.0 10.5251 28.6754 8 14.0 10.5328 28.9842 9 15.0 10.5502 29.2779 9 16.0 10.5695 29.5942 8 16.9 10.5822 29.8758 9 18.0 10.5862 30.0160 8 18.9 10.5866 30.1039 9 19.9 10.5849 30.2240 8 21.0 10.5842 30.2950 9 22.0 10.5853 30.4034 7 22.9 10.5869 30.4661 9 23.9 10.5858 30.5285 9 25.0 10.5878 30.5931 8 26.0 10.5942 30.6628 9 27.0 10.5954 30.6748 9 28.0 10.5971 30.6829 9 29.0 10.6059 30.7478 8 29.9 10.6055 30.7840 9 31.0 10.6126 30.8116 9 32.0 10.6187 30.8377 9 33.0 10.6160 30.8452 9 34.0 10.6472 30.8900 8 35.0 10.6889 30.9146 10 36.0 10.6686 30.9245 8 36.9 10.6537 30.9351 9 38.0 10.6446 30.9454 9 39.0 10.6164 30.9680 9 40.0 10.6022 31.0032 9 40.9 10.5837 31.0335 9 42.0 10.5790 31.0538 9 43.0 10.5761 31.0641 9 44.0 10.5814 31.0703 9 45.0 10.5904 31.0911 9 46.0 10.5842 31.1060 8 47.0 10.5621 31.1445 8 47.9 10.5397 31.1722 8 49.0 10.5313 31.1929 8 50.0 10.5243 31.2149 8 50.9 10.5239 31.2246 9 52.0 10.5137 31.2483 9 53.0 10.5069 31.2553 9 54.0 10.5033 31.2603 9 55.0 10.4663 31.3015 8 56.0 10.4293 31.3503 9 56.9 10.4234 31.3764 8 57.9 10.4022 31.4290 9 59.0 10.3971 31.4898 8 60.0 10.3853 31.5173 8 60.9 10.3882 31.5502 8 62.0 10.3647 31.6019 10 63.0 10.3305 31.6674 9 64.0 10.3016 31.7551 8 64.9 10.2785 31.7834 9 65.9 10.2507 31.8077 9 66.9 10.2268 31.8408 9 67.9 10.1924 31.8899 10 69.0 10.1465 31.9463 8 70.0 10.1020 31.9937 9 71.0 10.0765 32.0192 9 71.9 10.0343 32.0547 8 73.0 9.9168 32.1584 9 74.0 9.7819 32.2667 9 74.9 9.6004 32.3972 8 75.9 9.5253 32.4451 7 77.0 9.4836 32.4733 9 78.0 9.4344 32.5041 9 79.0 9.3747 32.5396 9 80.0 9.3132 32.5773 8 81.0 9.3034 32.5816 9 81.9 9.2790 32.5961 9 82.9 9.2589 32.6076 9 84.0 9.2311 32.6241 9 84.9 9.2027 32.6395 8 85.9 9.1730 32.6562 9 86.9 9.1291 32.6801 9 88.0 9.1031 32.6932 9 88.9 9.0916 32.7005 8 89.9 9.0709 32.7109 9 90.9 9.0338 32.7313 9 91.9 9.0057 32.7435 8 92.7 8.9837 32.7554 4